diff options
| author | Waldemar Brodkorb <mail@waldemar-brodkorb.de> | 2012-02-26 11:07:53 +0100 |
|---|---|---|
| committer | Waldemar Brodkorb <mail@waldemar-brodkorb.de> | 2012-02-26 11:07:53 +0100 |
| commit | cab382e31f44695989857b4b84455ea4a13d9ed7 (patch) | |
| tree | 3f6e074684a1e8633313232e2759c608e30ef1a3 /target/linux/patches/3.0.18 | |
| parent | 9db751639196ee0033f2f5aa4779ff4d1ee31be7 (diff) | |
update kernel versions
Diffstat (limited to 'target/linux/patches/3.0.18')
18 files changed, 0 insertions, 9831 deletions
diff --git a/target/linux/patches/3.0.18/brcm.patch b/target/linux/patches/3.0.18/brcm.patch deleted file mode 100644 index 87f30da1d..000000000 --- a/target/linux/patches/3.0.18/brcm.patch +++ /dev/null @@ -1,401 +0,0 @@ -diff -Nur linux-2.6.39.4.orig/arch/mips/Kconfig linux-2.6.39.4/arch/mips/Kconfig ---- linux-2.6.39.4.orig/arch/mips/Kconfig 2011-08-03 21:43:28.000000000 +0200 -+++ linux-2.6.39.4/arch/mips/Kconfig 2012-01-17 20:37:12.000000000 +0100 -@@ -103,6 +103,12 @@ - select GENERIC_GPIO - select SYS_HAS_EARLY_PRINTK - select CFE -+ select SYS_SUPPORTS_ZBOOT_UART16550 -+ select HAVE_KERNEL_GZIP -+ select HAVE_KERNEL_BZIP2 -+ select HAVE_KERNEL_LZMA -+ select HAVE_KERNEL_XZ -+ select HAVE_KERNEL_LZO - help - Support for BCM47XX based boards - -diff -Nur linux-2.6.39.4.orig/arch/mips/Makefile linux-2.6.39.4/arch/mips/Makefile ---- linux-2.6.39.4.orig/arch/mips/Makefile 2011-08-03 21:43:28.000000000 +0200 -+++ linux-2.6.39.4/arch/mips/Makefile 2012-01-17 20:35:09.000000000 +0100 -@@ -76,6 +76,7 @@ - all-$(CONFIG_BOOT_ELF32) := $(vmlinux-32) - all-$(CONFIG_BOOT_ELF64) := $(vmlinux-64) - all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlinuz -+all-$(CONFIG_BCM47XX) += vmlinuz.elf - - # - # GCC uses -G 0 -mabicalls -fpic as default. We don't want PIC in the kernel -@@ -276,7 +277,7 @@ - $(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) arch/mips/boot/$@ - - # boot/compressed --vmlinuz vmlinuz.bin vmlinuz.ecoff vmlinuz.srec: $(vmlinux-32) FORCE -+vmlinuz vmlinuz.bin vmlinuz.ecoff vmlinuz.srec vmlinuz.elf: $(vmlinux-32) FORCE - $(Q)$(MAKE) $(build)=arch/mips/boot/compressed \ - VMLINUX_LOAD_ADDRESS=$(load-y) 32bit-bfd=$(32bit-bfd) $@ - -@@ -313,6 +314,7 @@ - echo ' vmlinuz.ecoff - ECOFF zboot image' - echo ' vmlinuz.bin - Raw binary zboot image' - echo ' vmlinuz.srec - SREC zboot image' -+ echo ' vmlinuz.elf - ELF self-relocating zboot image' - echo - echo ' These will be default as appropriate for a configured platform.' - endef -diff -Nur linux-2.6.39.4.orig/arch/mips/bcm47xx/Makefile linux-2.6.39.4/arch/mips/bcm47xx/Makefile ---- linux-2.6.39.4.orig/arch/mips/bcm47xx/Makefile 2011-08-03 21:43:28.000000000 +0200 -+++ linux-2.6.39.4/arch/mips/bcm47xx/Makefile 2012-01-17 20:35:09.000000000 +0100 -@@ -3,4 +3,4 @@ - # under Linux. - # - --obj-y := gpio.o irq.o nvram.o prom.o serial.o setup.o time.o wgt634u.o -+obj-y := gpio.o irq.o nvram.o prom.o serial.o setup.o time.o platform.o -diff -Nur linux-2.6.39.4.orig/arch/mips/bcm47xx/platform.c linux-2.6.39.4/arch/mips/bcm47xx/platform.c ---- linux-2.6.39.4.orig/arch/mips/bcm47xx/platform.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39.4/arch/mips/bcm47xx/platform.c 2012-01-17 20:35:09.000000000 +0100 -@@ -0,0 +1,146 @@ -+/* -+ * This file is subject to the terms and conditions of the GNU General Public -+ * License. See the file "COPYING" in the main directory of this archive -+ * for more details. -+ * -+ * Copyright (C) 2010, 2011 Waldemar Brodkorb <wbx@openadk.org> -+ * Copyright © 2007, 2011 Thorsten Glaser <tg@freewrt.org> -+ */ -+ -+#include <linux/platform_device.h> -+#include <linux/module.h> -+#include <linux/mtd/physmap.h> -+#include <linux/ssb/ssb.h> -+ -+#include <asm/mach-bcm47xx/bcm47xx.h> -+#include <asm/mach-bcm47xx/nvram.h> -+ -+#define CFGFS_FLASH_SIZE (128 * 1024) -+ -+static struct mtd_partition bcm47xx_partitions[] = { -+#define SLOT_CFE 0 -+ { -+ .name = "cfe", -+ .offset = 0, -+ .size = BCM47XX_OVERRIDE_CFESIZE, -+ .mask_flags = MTD_WRITEABLE /* force read-only */ -+ }, -+#define SLOT_LINUX 1 -+ { -+ .name = "linux", -+ .offset = 0, -+ .size = 0, -+ }, -+#define SLOT_ROOTFS 2 -+ { -+ .name = "rootfs", -+ .offset = 0, -+ .size = 0, -+ }, -+#define SLOT_CFGFS 3 -+ { -+ .name = "cfgfs", -+ .offset = 0, -+ .size = 0, -+ }, -+#define SLOT_NVRAM 4 -+ { -+ .name = "nvram", -+ .offset = 0, -+ .size = 0, -+ }, -+}; -+ -+static struct physmap_flash_data bcm47xx_flash_data = { -+ .parts = bcm47xx_partitions, -+ .nr_parts = ARRAY_SIZE(bcm47xx_partitions) -+}; -+ -+static struct resource bcm47xx_flash_resource = { -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct platform_device bcm47xx_flash = { -+ .name = "physmap-flash", -+ .id = 0, -+ .dev = { .platform_data = &bcm47xx_flash_data, }, -+ .resource = &bcm47xx_flash_resource, -+ .num_resources = 1, -+}; -+ -+static struct platform_device *bcm47xx_devices[] __initdata = { -+ &bcm47xx_flash, -+}; -+ -+struct bcm47xx_trx_header { -+#define BCM47XX_TRX_MAGIC 0x30524448 -+ u32 magic; -+ u32 len; -+ u32 crc32; -+ u32 flag_version; -+ u32 offsets[3]; -+}; -+ -+#define UPTODOWN(slot, psize) do { \ -+ posn -= psize; left -= psize; \ -+ bcm47xx_partitions[slot].offset = posn; \ -+ bcm47xx_partitions[slot].size = psize; \ -+} while (/* CONSTCOND */ 0) -+ -+static int __init bcm47xx_register_devices(void) -+{ -+ u32 flash_size; -+ size_t left, posn; -+ struct ssb_mipscore *mcore = &ssb_bcm47xx.mipscore; -+ struct bcm47xx_trx_header *trx_hdr; -+ -+ trx_hdr = (void *)KSEG1ADDR(mcore->flash_window + BCM47XX_OVERRIDE_CFESIZE); -+ -+ /* devices might have 2, 4 or 8 MB flash size */ -+#ifdef BCM47XX_OVERRIDE_FLASHSIZE -+ flash_size = BCM47XX_OVERRIDE_FLASHSIZE; -+ mcore->flash_window_size = flash_size; -+#define BCM47XX_OVERRODE_FLASHSIZE " (overridden)" -+#else -+ flash_size = mcore->flash_window_size; -+#define BCM47XX_OVERRODE_FLASHSIZE "" -+#endif -+ printk(KERN_INFO "FLASH SIZE%s: %x\n", BCM47XX_OVERRODE_FLASHSIZE, -+ flash_size); -+ -+ left = flash_size - BCM47XX_OVERRIDE_CFESIZE; -+ posn = flash_size; -+ UPTODOWN(SLOT_NVRAM, BCM47XX_OVERRIDE_NVRAMSIZE); -+ UPTODOWN(SLOT_CFGFS, CFGFS_FLASH_SIZE); -+ bcm47xx_partitions[SLOT_LINUX].offset = BCM47XX_OVERRIDE_CFESIZE; -+ bcm47xx_partitions[SLOT_LINUX].size = left; -+ -+ if (trx_hdr->magic == BCM47XX_TRX_MAGIC) { -+ bcm47xx_partitions[SLOT_ROOTFS].offset = -+ bcm47xx_partitions[SLOT_LINUX].offset + -+ trx_hdr->offsets[1]; -+ bcm47xx_partitions[SLOT_ROOTFS].size = -+ bcm47xx_partitions[SLOT_LINUX].size - -+ trx_hdr->offsets[1]; -+ } else -+ printk("bcm47xx/platform: no TRX header found\n"); -+ -+ printk(KERN_INFO "=== Flash map dump ===\n"); -+ for (posn = 0; posn < bcm47xx_flash_data.nr_parts; ++posn) -+ printk(KERN_INFO " #%u %08X @%08X '%s'\n", -+ (unsigned int)posn, -+ (unsigned int)bcm47xx_partitions[posn].size, -+ (unsigned int)bcm47xx_partitions[posn].offset, -+ bcm47xx_partitions[posn].name); -+ printk(KERN_INFO "=== Hope this works, have a nice day\n"); -+ -+ bcm47xx_flash_data.width = mcore->flash_buswidth; -+ bcm47xx_flash_resource.start = mcore->flash_window; -+ bcm47xx_flash_resource.end = mcore->flash_window -+ + mcore->flash_window_size -+ - 1; -+ return platform_add_devices(bcm47xx_devices, -+ ARRAY_SIZE(bcm47xx_devices)); -+} -+ -+device_initcall(bcm47xx_register_devices); -diff -Nur linux-2.6.39.4.orig/arch/mips/boot/compressed/Makefile linux-2.6.39.4/arch/mips/boot/compressed/Makefile ---- linux-2.6.39.4.orig/arch/mips/boot/compressed/Makefile 2011-08-03 21:43:28.000000000 +0200 -+++ linux-2.6.39.4/arch/mips/boot/compressed/Makefile 2012-01-17 20:35:09.000000000 +0100 -@@ -58,8 +58,13 @@ - # Calculate the load address of the compressed kernel image - hostprogs-y := calc_vmlinuz_load_addr - -+ifdef CONFIG_BCM47XX -+# XXX just after CFE, just pray the address is static -+VMLINUZ_LOAD_ADDRESS = 0xffffffff80900000 -+else - VMLINUZ_LOAD_ADDRESS = $(shell $(obj)/calc_vmlinuz_load_addr \ - $(obj)/vmlinux.bin $(VMLINUX_LOAD_ADDRESS)) -+endif - - vmlinuzobjs-y += $(obj)/piggy.o - -@@ -105,4 +110,12 @@ - vmlinuz.srec: vmlinuz - $(call cmd,objcopy) - --clean-files := $(objtree)/vmlinuz $(objtree)/vmlinuz.{32,ecoff,bin,srec} -+AFLAGS_selfreloc.o := -DVMLINUZ_LOAD_ADDRESS=$(VMLINUZ_LOAD_ADDRESS) -+CPPFLAGS_selfreloc.lds := $(KBUILD_CFLAGS) -+ -+arch/mips/boot/compressed/selfreloc.o: arch/mips/boot/compressed/selfreloc.S vmlinuz.bin FORCE -+ -+vmlinuz.elf: arch/mips/boot/compressed/selfreloc.o arch/mips/boot/compressed/selfreloc.lds FORCE -+ $(LD) $(LDFLAGS) -T arch/mips/boot/compressed/selfreloc.lds arch/mips/boot/compressed/selfreloc.o -o $@ -+ -+clean-files := $(objtree)/vmlinuz $(objtree)/vmlinuz.{32,ecoff,bin,srec,elf} $(objtree)/arch/mips/boot/compressed/selfreloc.{o,lds} -diff -Nur linux-2.6.39.4.orig/arch/mips/boot/compressed/selfreloc.S linux-2.6.39.4/arch/mips/boot/compressed/selfreloc.S ---- linux-2.6.39.4.orig/arch/mips/boot/compressed/selfreloc.S 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39.4/arch/mips/boot/compressed/selfreloc.S 2012-01-17 20:35:09.000000000 +0100 -@@ -0,0 +1,54 @@ -+/*- -+ * written 2011 by Thorsten Glaser <tg@freewrt.org> based on -+ * arch/mips/boot/compressed/head.S -+ */ -+ -+#include <asm/asm.h> -+#include <asm/regdef.h> -+ -+ .set noreorder -+ .cprestore -+ -+ .text -+ LEAF(selfreloc_start) -+selfreloc_start: -+ /* Save boot rom start args */ -+ move s0, a0 -+ move s1, a1 -+ move s2, a2 -+ move s3, a3 -+ -+ /* Copy code to the correct place */ -+ PTR_LI a0, VMLINUZ_LOAD_ADDRESS -+ PTR_LA a1, imgbeg -+ PTR_LA a2, imgend -+1: lw t0, 0(a1) -+ sw t0, 0(a0) -+ add a1, 4 -+ add a0, 4 -+ blt a1, a2, 1b -+ nop -+ -+ /* Restore boot rom start args */ -+ move a0, s0 -+ move a1, s1 -+ move a2, s2 -+ move a3, s3 -+ -+ /* Jump to the code at its new location */ -+ PTR_LI k0, VMLINUZ_LOAD_ADDRESS -+ jr k0 -+ nop -+ -+ /* Just in case we come back… */ -+3: -+ b 3b -+ nop -+ END(selfreloc_start) -+ -+ .globl imgbeg -+ .p2align 2 -+imgbeg: .incbin "vmlinuz.bin" -+ .globl imgend -+ .p2align 2 -+imgend: -diff -Nur linux-2.6.39.4.orig/arch/mips/boot/compressed/selfreloc.lds.S linux-2.6.39.4/arch/mips/boot/compressed/selfreloc.lds.S ---- linux-2.6.39.4.orig/arch/mips/boot/compressed/selfreloc.lds.S 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39.4/arch/mips/boot/compressed/selfreloc.lds.S 2012-01-17 20:35:09.000000000 +0100 -@@ -0,0 +1,39 @@ -+/*- -+ * written 2010 by Thorsten Glaser <tg@debian.org> based on -+ * arch/mips/kernel/vmlinux.lds and arch/mips/boot/compressed/ld.script -+ */ -+ -+#include <asm/asm-offsets.h> -+#include <asm/page.h> -+#include <asm-generic/vmlinux.lds.h> -+ -+#undef mips -+#define mips mips -+OUTPUT_ARCH(mips) -+ENTRY(selfreloc_start) -+PHDRS { -+ text PT_LOAD FLAGS(7); /* RWX */ -+} -+SECTIONS -+{ -+ . = VMLINUX_LOAD_ADDRESS; -+ .text : { -+ *(.text) -+ *(.text.*) -+ *(.rodata) -+ *(.rodata.*) -+ *(.data) -+ *(.data.*) -+ *(.bss) -+ *(.bss.*) -+ } :text -+ /DISCARD/ : { -+ *(.MIPS.options) -+ *(.options) -+ *(.pdr) -+ *(.reginfo) -+ *(.comment) -+ *(.note) -+ *(.gnu.attributes) -+ } -+} -diff -Nur linux-2.6.39.4.orig/arch/mips/boot/compressed/uart-16550.c linux-2.6.39.4/arch/mips/boot/compressed/uart-16550.c ---- linux-2.6.39.4.orig/arch/mips/boot/compressed/uart-16550.c 2011-08-03 21:43:28.000000000 +0200 -+++ linux-2.6.39.4/arch/mips/boot/compressed/uart-16550.c 2012-01-17 20:35:09.000000000 +0100 -@@ -18,6 +18,11 @@ - #define PORT(offset) (CKSEG1ADDR(AR7_REGS_UART0) + (4 * offset)) - #endif - -+#ifdef CONFIG_BCM47XX -+#define UART_BASE 0x18000300 -+#define PORT(offset) (CKSEG1ADDR(UART_BASE) + (offset)) -+#endif -+ - #ifndef PORT - #error please define the serial port address for your own machine - #endif -diff -Nur linux-2.6.39.4.orig/drivers/ssb/driver_mipscore.c linux-2.6.39.4/drivers/ssb/driver_mipscore.c ---- linux-2.6.39.4.orig/drivers/ssb/driver_mipscore.c 2011-08-03 21:43:28.000000000 +0200 -+++ linux-2.6.39.4/drivers/ssb/driver_mipscore.c 2012-01-17 20:35:09.000000000 +0100 -@@ -190,10 +190,11 @@ - { - struct ssb_bus *bus = mcore->dev->bus; - -+ printk("Check for vendor with value: %d", bus->chipco.dev->id.vendor); - mcore->flash_buswidth = 2; - if (bus->chipco.dev) { - mcore->flash_window = 0x1c000000; -- mcore->flash_window_size = 0x02000000; -+ mcore->flash_window_size = 0x00800000; - if ((ssb_read32(bus->chipco.dev, SSB_CHIPCO_FLASH_CFG) - & SSB_CHIPCO_CFG_DS16) == 0) - mcore->flash_buswidth = 1; -diff -Nur linux-2.6.39.4.orig/init/Kconfig linux-2.6.39.4/init/Kconfig ---- linux-2.6.39.4.orig/init/Kconfig 2011-08-03 21:43:28.000000000 +0200 -+++ linux-2.6.39.4/init/Kconfig 2012-01-17 20:35:09.000000000 +0100 -@@ -156,6 +156,7 @@ - config KERNEL_GZIP - bool "Gzip" - depends on HAVE_KERNEL_GZIP -+ select DECOMPRESS_GZIP - help - The old and tried gzip compression. It provides a good balance - between compression ratio and decompression speed. -@@ -163,6 +164,7 @@ - config KERNEL_BZIP2 - bool "Bzip2" - depends on HAVE_KERNEL_BZIP2 -+ select DECOMPRESS_BZIP2 - help - Its compression ratio and speed is intermediate. - Decompression speed is slowest among the three. The kernel -@@ -173,6 +175,7 @@ - config KERNEL_LZMA - bool "LZMA" - depends on HAVE_KERNEL_LZMA -+ select DECOMPRESS_LZMA - help - The most recent compression algorithm. - Its ratio is best, decompression speed is between the other -@@ -197,6 +200,7 @@ - config KERNEL_LZO - bool "LZO" - depends on HAVE_KERNEL_LZO -+ select DECOMPRESS_LZO - help - Its compression ratio is the poorest among the 4. The kernel - size is about 10% bigger than gzip; however its speed diff --git a/target/linux/patches/3.0.18/bsd-compatibility.patch b/target/linux/patches/3.0.18/bsd-compatibility.patch deleted file mode 100644 index 9e91a62de..000000000 --- a/target/linux/patches/3.0.18/bsd-compatibility.patch +++ /dev/null @@ -1,2512 +0,0 @@ -diff -Nur linux-2.6.36.orig/scripts/Makefile.lib linux-2.6.36/scripts/Makefile.lib ---- linux-2.6.36.orig/scripts/Makefile.lib 2010-10-20 22:30:22.000000000 +0200 -+++ linux-2.6.36/scripts/Makefile.lib 2010-11-28 18:34:22.000000000 +0100 -@@ -216,7 +216,12 @@ - size_append = printf $(shell \ - dec_size=0; \ - for F in $1; do \ -- fsize=$$(stat -c "%s" $$F); \ -+ if stat -qs .>/dev/null 2>&1; then \ -+ statcmd='stat -f %z'; \ -+ else \ -+ statcmd='stat -c %s'; \ -+ fi; \ -+ fsize=$$($$statcmd $$F); \ - dec_size=$$(expr $$dec_size + $$fsize); \ - done; \ - printf "%08x\n" $$dec_size | \ -diff -Nur linux-2.6.36.orig/scripts/mod/mk_elfconfig.c linux-2.6.36/scripts/mod/mk_elfconfig.c ---- linux-2.6.36.orig/scripts/mod/mk_elfconfig.c 2010-10-20 22:30:22.000000000 +0200 -+++ linux-2.6.36/scripts/mod/mk_elfconfig.c 2010-11-28 18:33:24.000000000 +0100 -@@ -1,7 +1,18 @@ - #include <stdio.h> - #include <stdlib.h> - #include <string.h> --#include <elf.h> -+ -+#define EI_NIDENT (16) -+#define ELFMAG "\177ELF" -+ -+#define SELFMAG 4 -+#define EI_CLASS 4 -+#define ELFCLASS32 1 /* 32-bit objects */ -+#define ELFCLASS64 2 /* 64-bit objects */ -+ -+#define EI_DATA 5 /* Data encoding byte index */ -+#define ELFDATA2LSB 1 /* 2's complement, little endian */ -+#define ELFDATA2MSB 2 /* 2's complement, big endian */ - - int - main(int argc, char **argv) -diff -Nur linux-2.6.36.orig/scripts/mod/modpost.h linux-2.6.36/scripts/mod/modpost.h ---- linux-2.6.36.orig/scripts/mod/modpost.h 2010-10-20 22:30:22.000000000 +0200 -+++ linux-2.6.36/scripts/mod/modpost.h 2010-11-28 18:33:24.000000000 +0100 -@@ -7,7 +7,2453 @@ - #include <sys/mman.h> - #include <fcntl.h> - #include <unistd.h> --#include <elf.h> -+ -+ -+/* This file defines standard ELF types, structures, and macros. -+ Copyright (C) 1995-1999,2000,2001,2002,2003 Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, write to the Free -+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -+ 02111-1307 USA. */ -+ -+#ifndef _ELF_H -+#define _ELF_H 1 -+ -+__BEGIN_DECLS -+ -+/* Standard ELF types. */ -+ -+#include <stdint.h> -+ -+/* Type for a 16-bit quantity. */ -+typedef uint16_t Elf32_Half; -+typedef uint16_t Elf64_Half; -+ -+/* Types for signed and unsigned 32-bit quantities. */ -+typedef uint32_t Elf32_Word; -+typedef int32_t Elf32_Sword; -+typedef uint32_t Elf64_Word; -+typedef int32_t Elf64_Sword; -+ -+/* Types for signed and unsigned 64-bit quantities. */ -+typedef uint64_t Elf32_Xword; -+typedef int64_t Elf32_Sxword; -+typedef uint64_t Elf64_Xword; -+typedef int64_t Elf64_Sxword; -+ -+/* Type of addresses. */ -+typedef uint32_t Elf32_Addr; -+typedef uint64_t Elf64_Addr; -+ -+/* Type of file offsets. */ -+typedef uint32_t Elf32_Off; -+typedef uint64_t Elf64_Off; -+ -+/* Type for section indices, which are 16-bit quantities. */ -+typedef uint16_t Elf32_Section; -+typedef uint16_t Elf64_Section; -+ -+/* Type for version symbol information. */ -+typedef Elf32_Half Elf32_Versym; -+typedef Elf64_Half Elf64_Versym; -+ -+ -+/* The ELF file header. This appears at the start of every ELF file. */ -+ -+#define EI_NIDENT (16) -+ -+typedef struct -+{ -+ unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */ -+ Elf32_Half e_type; /* Object file type */ -+ Elf32_Half e_machine; /* Architecture */ -+ Elf32_Word e_version; /* Object file version */ -+ Elf32_Addr e_entry; /* Entry point virtual address */ -+ Elf32_Off e_phoff; /* Program header table file offset */ -+ Elf32_Off e_shoff; /* Section header table file offset */ -+ Elf32_Word e_flags; /* Processor-specific flags */ -+ Elf32_Half e_ehsize; /* ELF header size in bytes */ -+ Elf32_Half e_phentsize; /* Program header table entry size */ -+ Elf32_Half e_phnum; /* Program header table entry count */ -+ Elf32_Half e_shentsize; /* Section header table entry size */ -+ Elf32_Half e_shnum; /* Section header table entry count */ -+ Elf32_Half e_shstrndx; /* Section header string table index */ -+} Elf32_Ehdr; -+ -+typedef struct -+{ -+ unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */ -+ Elf64_Half e_type; /* Object file type */ -+ Elf64_Half e_machine; /* Architecture */ -+ Elf64_Word e_version; /* Object file version */ -+ Elf64_Addr e_entry; /* Entry point virtual address */ -+ Elf64_Off e_phoff; /* Program header table file offset */ -+ Elf64_Off e_shoff; /* Section header table file offset */ -+ Elf64_Word e_flags; /* Processor-specific flags */ -+ Elf64_Half e_ehsize; /* ELF header size in bytes */ -+ Elf64_Half e_phentsize; /* Program header table entry size */ -+ Elf64_Half e_phnum; /* Program header table entry count */ -+ Elf64_Half e_shentsize; /* Section header table entry size */ -+ Elf64_Half e_shnum; /* Section header table entry count */ -+ Elf64_Half e_shstrndx; /* Section header string table index */ -+} Elf64_Ehdr; -+ -+/* Fields in the e_ident array. The EI_* macros are indices into the -+ array. The macros under each EI_* macro are the values the byte -+ may have. */ -+ -+#define EI_MAG0 0 /* File identification byte 0 index */ -+#define ELFMAG0 0x7f /* Magic number byte 0 */ -+ -+#define EI_MAG1 1 /* File identification byte 1 index */ -+#define ELFMAG1 'E' /* Magic number byte 1 */ -+ -+#define EI_MAG2 2 /* File identification byte 2 index */ -+#define ELFMAG2 'L' /* Magic number byte 2 */ -+ -+#define EI_MAG3 3 /* File identification byte 3 index */ -+#define ELFMAG3 'F' /* Magic number byte 3 */ -+ -+/* Conglomeration of the identification bytes, for easy testing as a word. */ -+#define ELFMAG "\177ELF" -+#define SELFMAG 4 -+ -+#define EI_CLASS 4 /* File class byte index */ -+#define ELFCLASSNONE 0 /* Invalid class */ -+#define ELFCLASS32 1 /* 32-bit objects */ -+#define ELFCLASS64 2 /* 64-bit objects */ -+#define ELFCLASSNUM 3 -+ -+#define EI_DATA 5 /* Data encoding byte index */ -+#define ELFDATANONE 0 /* Invalid data encoding */ -+#define ELFDATA2LSB 1 /* 2's complement, little endian */ -+#define ELFDATA2MSB 2 /* 2's complement, big endian */ -+#define ELFDATANUM 3 -+ -+#define EI_VERSION 6 /* File version byte index */ -+ /* Value must be EV_CURRENT */ -+ -+#define EI_OSABI 7 /* OS ABI identification */ -+#define ELFOSABI_NONE 0 /* UNIX System V ABI */ -+#define ELFOSABI_SYSV 0 /* Alias. */ -+#define ELFOSABI_HPUX 1 /* HP-UX */ -+#define ELFOSABI_NETBSD 2 /* NetBSD. */ -+#define ELFOSABI_LINUX 3 /* Linux. */ -+#define ELFOSABI_SOLARIS 6 /* Sun Solaris. */ -+#define ELFOSABI_AIX 7 /* IBM AIX. */ -+#define ELFOSABI_IRIX 8 /* SGI Irix. */ -+#define ELFOSABI_FREEBSD 9 /* FreeBSD. */ -+#define ELFOSABI_TRU64 10 /* Compaq TRU64 UNIX. */ -+#define ELFOSABI_MODESTO 11 /* Novell Modesto. */ -+#define ELFOSABI_OPENBSD 12 /* OpenBSD. */ -+#define ELFOSABI_ARM 97 /* ARM */ -+#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */ -+ -+#define EI_ABIVERSION 8 /* ABI version */ -+ -+#define EI_PAD 9 /* Byte index of padding bytes */ -+ -+/* Legal values for e_type (object file type). */ -+ -+#define ET_NONE 0 /* No file type */ -+#define ET_REL 1 /* Relocatable file */ -+#define ET_EXEC 2 /* Executable file */ -+#define ET_DYN 3 /* Shared object file */ -+#define ET_CORE 4 /* Core file */ -+#define ET_NUM 5 /* Number of defined types */ -+#define ET_LOOS 0xfe00 /* OS-specific range start */ -+#define ET_HIOS 0xfeff /* OS-specific range end */ -+#define ET_LOPROC 0xff00 /* Processor-specific range start */ -+#define ET_HIPROC 0xffff /* Processor-specific range end */ -+ -+/* Legal values for e_machine (architecture). */ -+ -+#define EM_NONE 0 /* No machine */ -+#define EM_M32 1 /* AT&T WE 32100 */ -+#define EM_SPARC 2 /* SUN SPARC */ -+#define EM_386 3 /* Intel 80386 */ -+#define EM_68K 4 /* Motorola m68k family */ -+#define EM_88K 5 /* Motorola m88k family */ -+#define EM_860 7 /* Intel 80860 */ -+#define EM_MIPS 8 /* MIPS R3000 big-endian */ -+#define EM_S370 9 /* IBM System/370 */ -+#define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian */ -+ -+#define EM_PARISC 15 /* HPPA */ -+#define EM_VPP500 17 /* Fujitsu VPP500 */ -+#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */ -+#define EM_960 19 /* Intel 80960 */ -+#define EM_PPC 20 /* PowerPC */ -+#define EM_PPC64 21 /* PowerPC 64-bit */ -+#define EM_S390 22 /* IBM S390 */ -+ -+#define EM_V800 36 /* NEC V800 series */ -+#define EM_FR20 37 /* Fujitsu FR20 */ -+#define EM_RH32 38 /* TRW RH-32 */ -+#define EM_RCE 39 /* Motorola RCE */ -+#define EM_ARM 40 /* ARM */ -+#define EM_FAKE_ALPHA 41 /* Digital Alpha */ -+#define EM_SH 42 /* Hitachi SH */ -+#define EM_SPARCV9 43 /* SPARC v9 64-bit */ -+#define EM_TRICORE 44 /* Siemens Tricore */ -+#define EM_ARC 45 /* Argonaut RISC Core */ -+#define EM_H8_300 46 /* Hitachi H8/300 */ -+#define EM_H8_300H 47 /* Hitachi H8/300H */ -+#define EM_H8S 48 /* Hitachi H8S */ -+#define EM_H8_500 49 /* Hitachi H8/500 */ -+#define EM_IA_64 50 /* Intel Merced */ -+#define EM_MIPS_X 51 /* Stanford MIPS-X */ -+#define EM_COLDFIRE 52 /* Motorola Coldfire */ -+#define EM_68HC12 53 /* Motorola M68HC12 */ -+#define EM_MMA 54 /* Fujitsu MMA Multimedia Accelerator*/ -+#define EM_PCP 55 /* Siemens PCP */ -+#define EM_NCPU 56 /* Sony nCPU embeeded RISC */ -+#define EM_NDR1 57 /* Denso NDR1 microprocessor */ -+#define EM_STARCORE 58 /* Motorola Start*Core processor */ -+#define EM_ME16 59 /* Toyota ME16 processor */ -+#define EM_ST100 60 /* STMicroelectronic ST100 processor */ -+#define EM_TINYJ 61 /* Advanced Logic Corp. Tinyj emb.fam*/ -+#define EM_X86_64 62 /* AMD x86-64 architecture */ -+#define EM_PDSP 63 /* Sony DSP Processor */ -+ -+#define EM_FX66 66 /* Siemens FX66 microcontroller */ -+#define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 mc */ -+#define EM_ST7 68 /* STmicroelectronics ST7 8 bit mc */ -+#define EM_68HC16 69 /* Motorola MC68HC16 microcontroller */ -+#define EM_68HC11 70 /* Motorola MC68HC11 microcontroller */ -+#define EM_68HC08 71 /* Motorola MC68HC08 microcontroller */ -+#define EM_68HC05 72 /* Motorola MC68HC05 microcontroller */ -+#define EM_SVX 73 /* Silicon Graphics SVx */ -+#define EM_ST19 74 /* STMicroelectronics ST19 8 bit mc */ -+#define EM_VAX 75 /* Digital VAX */ -+#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */ -+#define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded processor */ -+#define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor */ -+#define EM_ZSP 79 /* LSI Logic 16-bit DSP Processor */ -+#define EM_MMIX 80 /* Donald Knuth's educational 64-bit processor */ -+#define EM_HUANY 81 /* Harvard University machine-independent object files */ -+#define EM_PRISM 82 /* SiTera Prism */ -+#define EM_AVR 83 /* Atmel AVR 8-bit microcontroller */ -+#define EM_FR30 84 /* Fujitsu FR30 */ -+#define EM_D10V 85 /* Mitsubishi D10V */ -+#define EM_D30V 86 /* Mitsubishi D30V */ -+#define EM_V850 87 /* NEC v850 */ -+#define EM_M32R 88 /* Mitsubishi M32R */ -+#define EM_MN10300 89 /* Matsushita MN10300 */ -+#define EM_MN10200 90 /* Matsushita MN10200 */ -+#define EM_PJ 91 /* picoJava */ -+#define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */ -+#define EM_ARC_A5 93 /* ARC Cores Tangent-A5 */ -+#define EM_XTENSA 94 /* Tensilica Xtensa Architecture */ -+#define EM_NUM 95 -+ -+/* If it is necessary to assign new unofficial EM_* values, please -+ pick large random numbers (0x8523, 0xa7f2, etc.) to minimize the -+ chances of collision with official or non-GNU unofficial values. */ -+ -+#define EM_ALPHA 0x9026 -+ -+/* Legal values for e_version (version). */ -+ -+#define EV_NONE 0 /* Invalid ELF version */ -+#define EV_CURRENT 1 /* Current version */ -+#define EV_NUM 2 -+ -+/* Section header. */ -+ -+typedef struct -+{ -+ Elf32_Word sh_name; /* Section name (string tbl index) */ -+ Elf32_Word sh_type; /* Section type */ -+ Elf32_Word sh_flags; /* Section flags */ -+ Elf32_Addr sh_addr; /* Section virtual addr at execution */ -+ Elf32_Off sh_offset; /* Section file offset */ -+ Elf32_Word sh_size; /* Section size in bytes */ -+ Elf32_Word sh_link; /* Link to another section */ -+ Elf32_Word sh_info; /* Additional section information */ -+ Elf32_Word sh_addralign; /* Section alignment */ -+ Elf32_Word sh_entsize; /* Entry size if section holds table */ -+} Elf32_Shdr; -+ -+typedef struct -+{ -+ Elf64_Word sh_name; /* Section name (string tbl index) */ -+ Elf64_Word sh_type; /* Section type */ -+ Elf64_Xword sh_flags; /* Section flags */ -+ Elf64_Addr sh_addr; /* Section virtual addr at execution */ -+ Elf64_Off sh_offset; /* Section file offset */ -+ Elf64_Xword sh_size; /* Section size in bytes */ -+ Elf64_Word sh_link; /* Link to another section */ -+ Elf64_Word sh_info; /* Additional section information */ -+ Elf64_Xword sh_addralign; /* Section alignment */ -+ Elf64_Xword sh_entsize; /* Entry size if section holds table */ -+} Elf64_Shdr; -+ -+/* Special section indices. */ -+ -+#define SHN_UNDEF 0 /* Undefined section */ -+#define SHN_LORESERVE 0xff00 /* Start of reserved indices */ -+#define SHN_LOPROC 0xff00 /* Start of processor-specific */ -+#define SHN_HIPROC 0xff1f /* End of processor-specific */ -+#define SHN_LOOS 0xff20 /* Start of OS-specific */ -+#define SHN_HIOS 0xff3f /* End of OS-specific */ -+#define SHN_ABS 0xfff1 /* Associated symbol is absolute */ -+#define SHN_COMMON 0xfff2 /* Associated symbol is common */ -+#define SHN_XINDEX 0xffff /* Index is in extra table. */ -+#define SHN_HIRESERVE 0xffff /* End of reserved indices */ -+ -+/* Legal values for sh_type (section type). */ -+ -+#define SHT_NULL 0 /* Section header table entry unused */ -+#define SHT_PROGBITS 1 /* Program data */ -+#define SHT_SYMTAB 2 /* Symbol table */ -+#define SHT_STRTAB 3 /* String table */ -+#define SHT_RELA 4 /* Relocation entries with addends */ -+#define SHT_HASH 5 /* Symbol hash table */ -+#define SHT_DYNAMIC 6 /* Dynamic linking information */ -+#define SHT_NOTE 7 /* Notes */ -+#define SHT_NOBITS 8 /* Program space with no data (bss) */ -+#define SHT_REL 9 /* Relocation entries, no addends */ -+#define SHT_SHLIB 10 /* Reserved */ -+#define SHT_DYNSYM 11 /* Dynamic linker symbol table */ -+#define SHT_INIT_ARRAY 14 /* Array of constructors */ -+#define SHT_FINI_ARRAY 15 /* Array of destructors */ -+#define SHT_PREINIT_ARRAY 16 /* Array of pre-constructors */ -+#define SHT_GROUP 17 /* Section group */ -+#define SHT_SYMTAB_SHNDX 18 /* Extended section indeces */ -+#define SHT_NUM 19 /* Number of defined types. */ -+#define SHT_LOOS 0x60000000 /* Start OS-specific */ -+#define SHT_GNU_LIBLIST 0x6ffffff7 /* Prelink library list */ -+#define SHT_CHECKSUM 0x6ffffff8 /* Checksum for DSO content. */ -+#define SHT_LOSUNW 0x6ffffffa /* Sun-specific low bound. */ -+#define SHT_SUNW_move 0x6ffffffa -+#define SHT_SUNW_COMDAT 0x6ffffffb -+#define SHT_SUNW_syminfo 0x6ffffffc -+#define SHT_GNU_verdef 0x6ffffffd /* Version definition section. */ -+#define SHT_GNU_verneed 0x6ffffffe /* Version needs section. */ -+#define SHT_GNU_versym 0x6fffffff /* Version symbol table. */ -+#define SHT_HISUNW 0x6fffffff /* Sun-specific high bound. */ -+#define SHT_HIOS 0x6fffffff /* End OS-specific type */ -+#define SHT_LOPROC 0x70000000 /* Start of processor-specific */ -+#define SHT_HIPROC 0x7fffffff /* End of processor-specific */ -+#define SHT_LOUSER 0x80000000 /* Start of application-specific */ -+#define SHT_HIUSER 0x8fffffff /* End of application-specific */ -+ -+/* Legal values for sh_flags (section flags). */ -+ -+#define SHF_WRITE (1 << 0) /* Writable */ -+#define SHF_ALLOC (1 << 1) /* Occupies memory during execution */ -+#define SHF_EXECINSTR (1 << 2) /* Executable */ -+#define SHF_MERGE (1 << 4) /* Might be merged */ -+#define SHF_STRINGS (1 << 5) /* Contains nul-terminated strings */ -+#define SHF_INFO_LINK (1 << 6) /* `sh_info' contains SHT index */ -+#define SHF_LINK_ORDER (1 << 7) /* Preserve order after combining */ -+#define SHF_OS_NONCONFORMING (1 << 8) /* Non-standard OS specific handling -+ required */ -+#define SHF_GROUP (1 << 9) /* Section is member of a group. */ -+#define SHF_TLS (1 << 10) /* Section hold thread-local data. */ -+#define SHF_MASKOS 0x0ff00000 /* OS-specific. */ -+#define SHF_MASKPROC 0xf0000000 /* Processor-specific */ -+ -+/* Section group handling. */ -+#define GRP_COMDAT 0x1 /* Mark group as COMDAT. */ -+ -+/* Symbol table entry. */ -+ -+typedef struct -+{ -+ Elf32_Word st_name; /* Symbol name (string tbl index) */ -+ Elf32_Addr st_value; /* Symbol value */ -+ Elf32_Word st_size; /* Symbol size */ -+ unsigned char st_info; /* Symbol type and binding */ -+ unsigned char st_other; /* Symbol visibility */ -+ Elf32_Section st_shndx; /* Section index */ -+} Elf32_Sym; -+ -+typedef struct -+{ -+ Elf64_Word st_name; /* Symbol name (string tbl index) */ -+ unsigned char st_info; /* Symbol type and binding */ -+ unsigned char st_other; /* Symbol visibility */ -+ Elf64_Section st_shndx; /* Section index */ -+ Elf64_Addr st_value; /* Symbol value */ -+ Elf64_Xword st_size; /* Symbol size */ -+} Elf64_Sym; -+ -+/* The syminfo section if available contains additional information about -+ every dynamic symbol. */ -+ -+typedef struct -+{ -+ Elf32_Half si_boundto; /* Direct bindings, symbol bound to */ -+ Elf32_Half si_flags; /* Per symbol flags */ -+} Elf32_Syminfo; -+ -+typedef struct -+{ -+ Elf64_Half si_boundto; /* Direct bindings, symbol bound to */ -+ Elf64_Half si_flags; /* Per symbol flags */ -+} Elf64_Syminfo; -+ -+/* Possible values for si_boundto. */ -+#define SYMINFO_BT_SELF 0xffff /* Symbol bound to self */ -+#define SYMINFO_BT_PARENT 0xfffe /* Symbol bound to parent */ -+#define SYMINFO_BT_LOWRESERVE 0xff00 /* Beginning of reserved entries */ -+ -+/* Possible bitmasks for si_flags. */ -+#define SYMINFO_FLG_DIRECT 0x0001 /* Direct bound symbol */ -+#define SYMINFO_FLG_PASSTHRU 0x0002 /* Pass-thru symbol for translator */ -+#define SYMINFO_FLG_COPY 0x0004 /* Symbol is a copy-reloc */ -+#define SYMINFO_FLG_LAZYLOAD 0x0008 /* Symbol bound to object to be lazy -+ loaded */ -+/* Syminfo version values. */ -+#define SYMINFO_NONE 0 -+#define SYMINFO_CURRENT 1 -+#define SYMINFO_NUM 2 -+ -+ -+/* How to extract and insert information held in the st_info field. */ -+ -+#define ELF32_ST_BIND(val) (((unsigned char) (val)) >> 4) -+#define ELF32_ST_TYPE(val) ((val) & 0xf) -+#define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf)) -+ -+/* Both Elf32_Sym and Elf64_Sym use the same one-byte st_info field. */ -+#define ELF64_ST_BIND(val) ELF32_ST_BIND (val) -+#define ELF64_ST_TYPE(val) ELF32_ST_TYPE (val) -+#define ELF64_ST_INFO(bind, type) ELF32_ST_INFO ((bind), (type)) -+ -+/* Legal values for ST_BIND subfield of st_info (symbol binding). */ -+ -+#define STB_LOCAL 0 /* Local symbol */ -+#define STB_GLOBAL 1 /* Global symbol */ -+#define STB_WEAK 2 /* Weak symbol */ -+#define STB_NUM 3 /* Number of defined types. */ -+#define STB_LOOS 10 /* Start of OS-specific */ -+#define STB_HIOS 12 /* End of OS-specific */ -+#define STB_LOPROC 13 /* Start of processor-specific */ -+#define STB_HIPROC 15 /* End of processor-specific */ -+ -+/* Legal values for ST_TYPE subfield of st_info (symbol type). */ -+ -+#define STT_NOTYPE 0 /* Symbol type is unspecified */ -+#define STT_OBJECT 1 /* Symbol is a data object */ -+#define STT_FUNC 2 /* Symbol is a code object */ -+#define STT_SECTION 3 /* Symbol associated with a section */ -+#define STT_FILE 4 /* Symbol's name is file name */ -+#define STT_COMMON 5 /* Symbol is a common data object */ -+#define STT_TLS 6 /* Symbol is thread-local data object*/ -+#define STT_NUM 7 /* Number of defined types. */ -+#define STT_LOOS 10 /* Start of OS-specific */ -+#define STT_HIOS 12 /* End of OS-specific */ -+#define STT_LOPROC 13 /* Start of processor-specific */ -+#define STT_HIPROC 15 /* End of processor-specific */ -+ -+ -+/* Symbol table indices are found in the hash buckets and chain table -+ of a symbol hash table section. This special index value indicates -+ the end of a chain, meaning no further symbols are found in that bucket. */ -+ -+#define STN_UNDEF 0 /* End of a chain. */ -+ -+ -+/* How to extract and insert information held in the st_other field. */ -+ -+#define ELF32_ST_VISIBILITY(o) ((o) & 0x03) -+ -+/* For ELF64 the definitions are the same. */ -+#define ELF64_ST_VISIBILITY(o) ELF32_ST_VISIBILITY (o) -+ -+/* Symbol visibility specification encoded in the st_other field. */ -+#define STV_DEFAULT 0 /* Default symbol visibility rules */ -+#define STV_INTERNAL 1 /* Processor specific hidden class */ -+#define STV_HIDDEN 2 /* Sym unavailable in other modules */ -+#define STV_PROTECTED 3 /* Not preemptible, not exported */ -+ -+ -+/* Relocation table entry without addend (in section of type SHT_REL). */ -+ -+typedef struct -+{ -+ Elf32_Addr r_offset; /* Address */ -+ Elf32_Word r_info; /* Relocation type and symbol index */ -+} Elf32_Rel; -+ -+/* I have seen two different definitions of the Elf64_Rel and -+ Elf64_Rela structures, so we'll leave them out until Novell (or -+ whoever) gets their act together. */ -+/* The following, at least, is used on Sparc v9, MIPS, and Alpha. */ -+ -+typedef struct -+{ -+ Elf64_Addr r_offset; /* Address */ -+ Elf64_Xword r_info; /* Relocation type and symbol index */ -+} Elf64_Rel; -+ -+/* Relocation table entry with addend (in section of type SHT_RELA). */ -+ -+typedef struct -+{ -+ Elf32_Addr r_offset; /* Address */ -+ Elf32_Word r_info; /* Relocation type and symbol index */ -+ Elf32_Sword r_addend; /* Addend */ -+} Elf32_Rela; -+ -+typedef struct -+{ -+ Elf64_Addr r_offset; /* Address */ -+ Elf64_Xword r_info; /* Relocation type and symbol index */ -+ Elf64_Sxword r_addend; /* Addend */ -+} Elf64_Rela; -+ -+/* How to extract and insert information held in the r_info field. */ -+ -+#define ELF32_R_SYM(val) ((val) >> 8) -+#define ELF32_R_TYPE(val) ((val) & 0xff) -+#define ELF32_R_INFO(sym, type) (((sym) << 8) + ((type) & 0xff)) -+ -+#define ELF64_R_SYM(i) ((i) >> 32) -+#define ELF64_R_TYPE(i) ((i) & 0xffffffff) -+#define ELF64_R_INFO(sym,type) ((((Elf64_Xword) (sym)) << 32) + (type)) -+ -+/* Program segment header. */ -+ -+typedef struct -+{ -+ Elf32_Word p_type; /* Segment type */ -+ Elf32_Off p_offset; /* Segment file offset */ -+ Elf32_Addr p_vaddr; /* Segment virtual address */ -+ Elf32_Addr p_paddr; /* Segment physical address */ -+ Elf32_Word p_filesz; /* Segment size in file */ -+ Elf32_Word p_memsz; /* Segment size in memory */ -+ Elf32_Word p_flags; /* Segment flags */ -+ Elf32_Word p_align; /* Segment alignment */ -+} Elf32_Phdr; -+ -+typedef struct -+{ -+ Elf64_Word p_type; /* Segment type */ -+ Elf64_Word p_flags; /* Segment flags */ -+ Elf64_Off p_offset; /* Segment file offset */ -+ Elf64_Addr p_vaddr; /* Segment virtual address */ -+ Elf64_Addr p_paddr; /* Segment physical address */ -+ Elf64_Xword p_filesz; /* Segment size in file */ -+ Elf64_Xword p_memsz; /* Segment size in memory */ -+ Elf64_Xword p_align; /* Segment alignment */ -+} Elf64_Phdr; -+ -+/* Legal values for p_type (segment type). */ -+ -+#define PT_NULL 0 /* Program header table entry unused */ -+#define PT_LOAD 1 /* Loadable program segment */ -+#define PT_DYNAMIC 2 /* Dynamic linking information */ -+#define PT_INTERP 3 /* Program interpreter */ -+#define PT_NOTE 4 /* Auxiliary information */ -+#define PT_SHLIB 5 /* Reserved */ -+#define PT_PHDR 6 /* Entry for header table itself */ -+#define PT_TLS 7 /* Thread-local storage segment */ -+#define PT_NUM 8 /* Number of defined types */ -+#define PT_LOOS 0x60000000 /* Start of OS-specific */ -+#define PT_GNU_EH_FRAME 0x6474e550 /* GCC .eh_frame_hdr segment */ -+#define PT_GNU_STACK 0x6474e551 /* Indicates stack executability */ -+#define PT_LOSUNW 0x6ffffffa -+#define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */ -+#define PT_SUNWSTACK 0x6ffffffb /* Stack segment */ -+#define PT_HISUNW 0x6fffffff -+#define PT_HIOS 0x6fffffff /* End of OS-specific */ -+#define PT_LOPROC 0x70000000 /* Start of processor-specific */ -+#define PT_HIPROC 0x7fffffff /* End of processor-specific */ -+ -+/* Legal values for p_flags (segment flags). */ -+ -+#define PF_X (1 << 0) /* Segment is executable */ -+#define PF_W (1 << 1) /* Segment is writable */ -+#define PF_R (1 << 2) /* Segment is readable */ -+#define PF_MASKOS 0x0ff00000 /* OS-specific */ -+#define PF_MASKPROC 0xf0000000 /* Processor-specific */ -+ -+/* Legal values for note segment descriptor types for core files. */ -+ -+#define NT_PRSTATUS 1 /* Contains copy of prstatus struct */ -+#define NT_FPREGSET 2 /* Contains copy of fpregset struct */ -+#define NT_PRPSINFO 3 /* Contains copy of prpsinfo struct */ -+#define NT_PRXREG 4 /* Contains copy of prxregset struct */ -+#define NT_TASKSTRUCT 4 /* Contains copy of task structure */ -+#define NT_PLATFORM 5 /* String from sysinfo(SI_PLATFORM) */ -+#define NT_AUXV 6 /* Contains copy of auxv array */ -+#define NT_GWINDOWS 7 /* Contains copy of gwindows struct */ -+#define NT_ASRS 8 /* Contains copy of asrset struct */ -+#define NT_PSTATUS 10 /* Contains copy of pstatus struct */ -+#define NT_PSINFO 13 /* Contains copy of psinfo struct */ -+#define NT_PRCRED 14 /* Contains copy of prcred struct */ -+#define NT_UTSNAME 15 /* Contains copy of utsname struct */ -+#define NT_LWPSTATUS 16 /* Contains copy of lwpstatus struct */ -+#define NT_LWPSINFO 17 /* Contains copy of lwpinfo struct */ -+#define NT_PRFPXREG 20 /* Contains copy of fprxregset struct*/ -+ -+/* Legal values for the note segment descriptor types for object files. */ -+ -+#define NT_VERSION 1 /* Contains a version string. */ -+ -+ -+/* Dynamic section entry. */ -+ -+typedef struct -+{ -+ Elf32_Sword d_tag; /* Dynamic entry type */ -+ union -+ { -+ Elf32_Word d_val; /* Integer value */ -+ Elf32_Addr d_ptr; /* Address value */ -+ } d_un; -+} Elf32_Dyn; -+ -+typedef struct -+{ -+ Elf64_Sxword d_tag; /* Dynamic entry type */ -+ union -+ { -+ Elf64_Xword d_val; /* Integer value */ -+ Elf64_Addr d_ptr; /* Address value */ -+ } d_un; -+} Elf64_Dyn; -+ -+/* Legal values for d_tag (dynamic entry type). */ -+ -+#define DT_NULL 0 /* Marks end of dynamic section */ -+#define DT_NEEDED 1 /* Name of needed library */ -+#define DT_PLTRELSZ 2 /* Size in bytes of PLT relocs */ -+#define DT_PLTGOT 3 /* Processor defined value */ -+#define DT_HASH 4 /* Address of symbol hash table */ -+#define DT_STRTAB 5 /* Address of string table */ -+#define DT_SYMTAB 6 /* Address of symbol table */ -+#define DT_RELA 7 /* Address of Rela relocs */ -+#define DT_RELASZ 8 /* Total size of Rela relocs */ -+#define DT_RELAENT 9 /* Size of one Rela reloc */ -+#define DT_STRSZ 10 /* Size of string table */ -+#define DT_SYMENT 11 /* Size of one symbol table entry */ -+#define DT_INIT 12 /* Address of init function */ -+#define DT_FINI 13 /* Address of termination function */ -+#define DT_SONAME 14 /* Name of shared object */ -+#define DT_RPATH 15 /* Library search path (deprecated) */ -+#define DT_SYMBOLIC 16 /* Start symbol search here */ -+#define DT_REL 17 /* Address of Rel relocs */ -+#define DT_RELSZ 18 /* Total size of Rel relocs */ -+#define DT_RELENT 19 /* Size of one Rel reloc */ -+#define DT_PLTREL 20 /* Type of reloc in PLT */ -+#define DT_DEBUG 21 /* For debugging; unspecified */ -+#define DT_TEXTREL 22 /* Reloc might modify .text */ -+#define DT_JMPREL 23 /* Address of PLT relocs */ -+#define DT_BIND_NOW 24 /* Process relocations of object */ -+#define DT_INIT_ARRAY 25 /* Array with addresses of init fct */ -+#define DT_FINI_ARRAY 26 /* Array with addresses of fini fct */ -+#define DT_INIT_ARRAYSZ 27 /* Size in bytes of DT_INIT_ARRAY */ -+#define DT_FINI_ARRAYSZ 28 /* Size in bytes of DT_FINI_ARRAY */ -+#define DT_RUNPATH 29 /* Library search path */ -+#define DT_FLAGS 30 /* Flags for the object being loaded */ -+#define DT_ENCODING 32 /* Start of encoded range */ -+#define DT_PREINIT_ARRAY 32 /* Array with addresses of preinit fct*/ -+#define DT_PREINIT_ARRAYSZ 33 /* size in bytes of DT_PREINIT_ARRAY */ -+#define DT_NUM 34 /* Number used */ -+#define DT_LOOS 0x6000000d /* Start of OS-specific */ -+#define DT_HIOS 0x6ffff000 /* End of OS-specific */ -+#define DT_LOPROC 0x70000000 /* Start of processor-specific */ -+#define DT_HIPROC 0x7fffffff /* End of processor-specific */ -+#define DT_PROCNUM DT_MIPS_NUM /* Most used by any processor */ -+ -+/* DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the -+ Dyn.d_un.d_val field of the Elf*_Dyn structure. This follows Sun's -+ approach. */ -+#define DT_VALRNGLO 0x6ffffd00 -+#define DT_GNU_PRELINKED 0x6ffffdf5 /* Prelinking timestamp */ -+#define DT_GNU_CONFLICTSZ 0x6ffffdf6 /* Size of conflict section */ -+#define DT_GNU_LIBLISTSZ 0x6ffffdf7 /* Size of library list */ -+#define DT_CHECKSUM 0x6ffffdf8 -+#define DT_PLTPADSZ 0x6ffffdf9 -+#define DT_MOVEENT 0x6ffffdfa -+#define DT_MOVESZ 0x6ffffdfb -+#define DT_FEATURE_1 0x6ffffdfc /* Feature selection (DTF_*). */ -+#define DT_POSFLAG_1 0x6ffffdfd /* Flags for DT_* entries, effecting -+ the following DT_* entry. */ -+#define DT_SYMINSZ 0x6ffffdfe /* Size of syminfo table (in bytes) */ -+#define DT_SYMINENT 0x6ffffdff /* Entry size of syminfo */ -+#define DT_VALRNGHI 0x6ffffdff -+#define DT_VALTAGIDX(tag) (DT_VALRNGHI - (tag)) /* Reverse order! */ -+#define DT_VALNUM 12 -+ -+/* DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the -+ Dyn.d_un.d_ptr field of the Elf*_Dyn structure. -+ -+ If any adjustment is made to the ELF object after it has been -+ built these entries will need to be adjusted. */ -+#define DT_ADDRRNGLO 0x6ffffe00 -+#define DT_GNU_CONFLICT 0x6ffffef8 /* Start of conflict section */ -+#define DT_GNU_LIBLIST 0x6ffffef9 /* Library list */ -+#define DT_CONFIG 0x6ffffefa /* Configuration information. */ -+#define DT_DEPAUDIT 0x6ffffefb /* Dependency auditing. */ -+#define DT_AUDIT 0x6ffffefc /* Object auditing. */ -+#define DT_PLTPAD 0x6ffffefd /* PLT padding. */ -+#define DT_MOVETAB 0x6ffffefe /* Move table. */ -+#define DT_SYMINFO 0x6ffffeff /* Syminfo table. */ -+#define DT_ADDRRNGHI 0x6ffffeff -+#define DT_ADDRTAGIDX(tag) (DT_ADDRRNGHI - (tag)) /* Reverse order! */ -+#define DT_ADDRNUM 10 -+ -+/* The versioning entry types. The next are defined as part of the -+ GNU extension. */ -+#define DT_VERSYM 0x6ffffff0 -+ -+#define DT_RELACOUNT 0x6ffffff9 -+#define DT_RELCOUNT 0x6ffffffa -+ -+/* These were chosen by Sun. */ -+#define DT_FLAGS_1 0x6ffffffb /* State flags, see DF_1_* below. */ -+#define DT_VERDEF 0x6ffffffc /* Address of version definition -+ table */ -+#define DT_VERDEFNUM 0x6ffffffd /* Number of version definitions */ -+#define DT_VERNEED 0x6ffffffe /* Address of table with needed -+ versions */ -+#define DT_VERNEEDNUM 0x6fffffff /* Number of needed versions */ -+#define DT_VERSIONTAGIDX(tag) (DT_VERNEEDNUM - (tag)) /* Reverse order! */ -+#define DT_VERSIONTAGNUM 16 -+ -+/* Sun added these machine-independent extensions in the "processor-specific" -+ range. Be compatible. */ -+#define DT_AUXILIARY 0x7ffffffd /* Shared object to load before self */ -+#define DT_FILTER 0x7fffffff /* Shared object to get values from */ -+#define DT_EXTRATAGIDX(tag) ((Elf32_Word)-((Elf32_Sword) (tag) <<1>>1)-1) -+#define DT_EXTRANUM 3 -+ -+/* Values of `d_un.d_val' in the DT_FLAGS entry. */ -+#define DF_ORIGIN 0x00000001 /* Object may use DF_ORIGIN */ -+#define DF_SYMBOLIC 0x00000002 /* Symbol resolutions starts here */ -+#define DF_TEXTREL 0x00000004 /* Object contains text relocations */ -+#define DF_BIND_NOW 0x00000008 /* No lazy binding for this object */ -+#define DF_STATIC_TLS 0x00000010 /* Module uses the static TLS model */ -+ -+/* State flags selectable in the `d_un.d_val' element of the DT_FLAGS_1 -+ entry in the dynamic section. */ -+#define DF_1_NOW 0x00000001 /* Set RTLD_NOW for this object. */ -+#define DF_1_GLOBAL 0x00000002 /* Set RTLD_GLOBAL for this object. */ -+#define DF_1_GROUP 0x00000004 /* Set RTLD_GROUP for this object. */ -+#define DF_1_NODELETE 0x00000008 /* Set RTLD_NODELETE for this object.*/ -+#define DF_1_LOADFLTR 0x00000010 /* Trigger filtee loading at runtime.*/ -+#define DF_1_INITFIRST 0x00000020 /* Set RTLD_INITFIRST for this object*/ -+#define DF_1_NOOPEN 0x00000040 /* Set RTLD_NOOPEN for this object. */ -+#define DF_1_ORIGIN 0x00000080 /* $ORIGIN must be handled. */ -+#define DF_1_DIRECT 0x00000100 /* Direct binding enabled. */ -+#define DF_1_TRANS 0x00000200 -+#define DF_1_INTERPOSE 0x00000400 /* Object is used to interpose. */ -+#define DF_1_NODEFLIB 0x00000800 /* Ignore default lib search path. */ -+#define DF_1_NODUMP 0x00001000 /* Object can't be dldump'ed. */ -+#define DF_1_CONFALT 0x00002000 /* Configuration alternative created.*/ -+#define DF_1_ENDFILTEE 0x00004000 /* Filtee terminates filters search. */ -+#define DF_1_DISPRELDNE 0x00008000 /* Disp reloc applied at build time. */ -+#define DF_1_DISPRELPND 0x00010000 /* Disp reloc applied at run-time. */ -+ -+/* Flags for the feature selection in DT_FEATURE_1. */ -+#define DTF_1_PARINIT 0x00000001 -+#define DTF_1_CONFEXP 0x00000002 -+ -+/* Flags in the DT_POSFLAG_1 entry effecting only the next DT_* entry. */ -+#define DF_P1_LAZYLOAD 0x00000001 /* Lazyload following object. */ -+#define DF_P1_GROUPPERM 0x00000002 /* Symbols from next object are not -+ generally available. */ -+ -+/* Version definition sections. */ -+ -+typedef struct -+{ -+ Elf32_Half vd_version; /* Version revision */ -+ Elf32_Half vd_flags; /* Version information */ -+ Elf32_Half vd_ndx; /* Version Index */ -+ Elf32_Half vd_cnt; /* Number of associated aux entries */ -+ Elf32_Word vd_hash; /* Version name hash value */ -+ Elf32_Word vd_aux; /* Offset in bytes to verdaux array */ -+ Elf32_Word vd_next; /* Offset in bytes to next verdef -+ entry */ -+} Elf32_Verdef; -+ -+typedef struct -+{ -+ Elf64_Half vd_version; /* Version revision */ -+ Elf64_Half vd_flags; /* Version information */ -+ Elf64_Half vd_ndx; /* Version Index */ -+ Elf64_Half vd_cnt; /* Number of associated aux entries */ -+ Elf64_Word vd_hash; /* Version name hash value */ -+ Elf64_Word vd_aux; /* Offset in bytes to verdaux array */ -+ Elf64_Word vd_next; /* Offset in bytes to next verdef -+ entry */ -+} Elf64_Verdef; -+ -+ -+/* Legal values for vd_version (version revision). */ -+#define VER_DEF_NONE 0 /* No version */ -+#define VER_DEF_CURRENT 1 /* Current version */ -+#define VER_DEF_NUM 2 /* Given version number */ -+ -+/* Legal values for vd_flags (version information flags). */ -+#define VER_FLG_BASE 0x1 /* Version definition of file itself */ -+#define VER_FLG_WEAK 0x2 /* Weak version identifier */ -+ -+/* Versym symbol index values. */ -+#define VER_NDX_LOCAL 0 /* Symbol is local. */ -+#define VER_NDX_GLOBAL 1 /* Symbol is global. */ -+#define VER_NDX_LORESERVE 0xff00 /* Beginning of reserved entries. */ -+#define VER_NDX_ELIMINATE 0xff01 /* Symbol is to be eliminated. */ -+ -+/* Auxialiary version information. */ -+ -+typedef struct -+{ -+ Elf32_Word vda_name; /* Version or dependency names */ -+ Elf32_Word vda_next; /* Offset in bytes to next verdaux -+ entry */ -+} Elf32_Verdaux; -+ -+typedef struct -+{ -+ Elf64_Word vda_name; /* Version or dependency names */ -+ Elf64_Word vda_next; /* Offset in bytes to next verdaux -+ entry */ -+} Elf64_Verdaux; -+ -+ -+/* Version dependency section. */ -+ -+typedef struct -+{ -+ Elf32_Half vn_version; /* Version of structure */ -+ Elf32_Half vn_cnt; /* Number of associated aux entries */ -+ Elf32_Word vn_file; /* Offset of filename for this -+ dependency */ -+ Elf32_Word vn_aux; /* Offset in bytes to vernaux array */ -+ Elf32_Word vn_next; /* Offset in bytes to next verneed -+ entry */ -+} Elf32_Verneed; -+ -+typedef struct -+{ -+ Elf64_Half vn_version; /* Version of structure */ -+ Elf64_Half vn_cnt; /* Number of associated aux entries */ -+ Elf64_Word vn_file; /* Offset of filename for this -+ dependency */ -+ Elf64_Word vn_aux; /* Offset in bytes to vernaux array */ -+ Elf64_Word vn_next; /* Offset in bytes to next verneed -+ entry */ -+} Elf64_Verneed; -+ -+ -+/* Legal values for vn_version (version revision). */ -+#define VER_NEED_NONE 0 /* No version */ -+#define VER_NEED_CURRENT 1 /* Current version */ -+#define VER_NEED_NUM 2 /* Given version number */ -+ -+/* Auxiliary needed version information. */ -+ -+typedef struct -+{ -+ Elf32_Word vna_hash; /* Hash value of dependency name */ -+ Elf32_Half vna_flags; /* Dependency specific information */ -+ Elf32_Half vna_other; /* Unused */ -+ Elf32_Word vna_name; /* Dependency name string offset */ -+ Elf32_Word vna_next; /* Offset in bytes to next vernaux -+ entry */ -+} Elf32_Vernaux; -+ -+typedef struct -+{ -+ Elf64_Word vna_hash; /* Hash value of dependency name */ -+ Elf64_Half vna_flags; /* Dependency specific information */ -+ Elf64_Half vna_other; /* Unused */ -+ Elf64_Word vna_name; /* Dependency name string offset */ -+ Elf64_Word vna_next; /* Offset in bytes to next vernaux -+ entry */ -+} Elf64_Vernaux; -+ -+ -+/* Legal values for vna_flags. */ -+#define VER_FLG_WEAK 0x2 /* Weak version identifier */ -+ -+ -+/* Auxiliary vector. */ -+ -+/* This vector is normally only used by the program interpreter. The -+ usual definition in an ABI supplement uses the name auxv_t. The -+ vector is not usually defined in a standard <elf.h> file, but it -+ can't hurt. We rename it to avoid conflicts. The sizes of these -+ types are an arrangement between the exec server and the program -+ interpreter, so we don't fully specify them here. */ -+ -+typedef struct -+{ -+ int a_type; /* Entry type */ -+ union -+ { -+ long int a_val; /* Integer value */ -+ void *a_ptr; /* Pointer value */ -+ void (*a_fcn) (void); /* Function pointer value */ -+ } a_un; -+} Elf32_auxv_t; -+ -+typedef struct -+{ -+ long int a_type; /* Entry type */ -+ union -+ { -+ long int a_val; /* Integer value */ -+ void *a_ptr; /* Pointer value */ -+ void (*a_fcn) (void); /* Function pointer value */ -+ } a_un; -+} Elf64_auxv_t; -+ -+/* Legal values for a_type (entry type). */ -+ -+#define AT_NULL 0 /* End of vector */ -+#define AT_IGNORE 1 /* Entry should be ignored */ -+#define AT_EXECFD 2 /* File descriptor of program */ -+#define AT_PHDR 3 /* Program headers for program */ -+#define AT_PHENT 4 /* Size of program header entry */ -+#define AT_PHNUM 5 /* Number of program headers */ -+#define AT_PAGESZ 6 /* System page size */ -+#define AT_BASE 7 /* Base address of interpreter */ -+#define AT_FLAGS 8 /* Flags */ -+#define AT_ENTRY 9 /* Entry point of program */ -+#define AT_NOTELF 10 /* Program is not ELF */ -+#define AT_UID 11 /* Real uid */ -+#define AT_EUID 12 /* Effective uid */ -+#define AT_GID 13 /* Real gid */ -+#define AT_EGID 14 /* Effective gid */ -+#define AT_CLKTCK 17 /* Frequency of times() */ -+ -+/* Some more special a_type values describing the hardware. */ -+#define AT_PLATFORM 15 /* String identifying platform. */ -+#define AT_HWCAP 16 /* Machine dependent hints about -+ processor capabilities. */ -+ -+/* This entry gives some information about the FPU initialization -+ performed by the kernel. */ -+#define AT_FPUCW 18 /* Used FPU control word. */ -+ -+/* Cache block sizes. */ -+#define AT_DCACHEBSIZE 19 /* Data cache block size. */ -+#define AT_ICACHEBSIZE 20 /* Instruction cache block size. */ -+#define AT_UCACHEBSIZE 21 /* Unified cache block size. */ -+ -+/* A special ignored value for PPC, used by the kernel to control the -+ interpretation of the AUXV. Must be > 16. */ -+#define AT_IGNOREPPC 22 /* Entry should be ignored. */ -+ -+#define AT_SECURE 23 /* Boolean, was exec setuid-like? */ -+ -+/* Pointer to the global system page used for system calls and other -+ nice things. */ -+#define AT_SYSINFO 32 -+#define AT_SYSINFO_EHDR 33 -+ -+ -+/* Note section contents. Each entry in the note section begins with -+ a header of a fixed form. */ -+ -+typedef struct -+{ -+ Elf32_Word n_namesz; /* Length of the note's name. */ -+ Elf32_Word n_descsz; /* Length of the note's descriptor. */ -+ Elf32_Word n_type; /* Type of the note. */ -+} Elf32_Nhdr; -+ -+typedef struct -+{ -+ Elf64_Word n_namesz; /* Length of the note's name. */ -+ Elf64_Word n_descsz; /* Length of the note's descriptor. */ -+ Elf64_Word n_type; /* Type of the note. */ -+} Elf64_Nhdr; -+ -+/* Known names of notes. */ -+ -+/* Solaris entries in the note section have this name. */ -+#define ELF_NOTE_SOLARIS "SUNW Solaris" -+ -+/* Note entries for GNU systems have this name. */ -+#define ELF_NOTE_GNU "GNU" -+ -+ -+/* Defined types of notes for Solaris. */ -+ -+/* Value of descriptor (one word) is desired pagesize for the binary. */ -+#define ELF_NOTE_PAGESIZE_HINT 1 -+ -+ -+/* Defined note types for GNU systems. */ -+ -+/* ABI information. The descriptor consists of words: -+ word 0: OS descriptor -+ word 1: major version of the ABI -+ word 2: minor version of the ABI -+ word 3: subminor version of the ABI -+*/ -+#define ELF_NOTE_ABI 1 -+ -+/* Known OSes. These value can appear in word 0 of an ELF_NOTE_ABI -+ note section entry. */ -+#define ELF_NOTE_OS_LINUX 0 -+#define ELF_NOTE_OS_GNU 1 -+#define ELF_NOTE_OS_SOLARIS2 2 -+#define ELF_NOTE_OS_FREEBSD 3 -+ -+ -+/* Move records. */ -+typedef struct -+{ -+ Elf32_Xword m_value; /* Symbol value. */ -+ Elf32_Word m_info; /* Size and index. */ -+ Elf32_Word m_poffset; /* Symbol offset. */ -+ Elf32_Half m_repeat; /* Repeat count. */ -+ Elf32_Half m_stride; /* Stride info. */ -+} Elf32_Move; -+ -+typedef struct -+{ -+ Elf64_Xword m_value; /* Symbol value. */ -+ Elf64_Xword m_info; /* Size and index. */ -+ Elf64_Xword m_poffset; /* Symbol offset. */ -+ Elf64_Half m_repeat; /* Repeat count. */ -+ Elf64_Half m_stride; /* Stride info. */ -+} Elf64_Move; -+ -+/* Macro to construct move records. */ -+#define ELF32_M_SYM(info) ((info) >> 8) -+#define ELF32_M_SIZE(info) ((unsigned char) (info)) -+#define ELF32_M_INFO(sym, size) (((sym) << 8) + (unsigned char) (size)) -+ -+#define ELF64_M_SYM(info) ELF32_M_SYM (info) -+#define ELF64_M_SIZE(info) ELF32_M_SIZE (info) -+#define ELF64_M_INFO(sym, size) ELF32_M_INFO (sym, size) -+ -+ -+/* Motorola 68k specific definitions. */ -+ -+/* Values for Elf32_Ehdr.e_flags. */ -+#define EF_CPU32 0x00810000 -+ -+/* m68k relocs. */ -+ -+#define R_68K_NONE 0 /* No reloc */ -+#define R_68K_32 1 /* Direct 32 bit */ -+#define R_68K_16 2 /* Direct 16 bit */ -+#define R_68K_8 3 /* Direct 8 bit */ -+#define R_68K_PC32 4 /* PC relative 32 bit */ -+#define R_68K_PC16 5 /* PC relative 16 bit */ -+#define R_68K_PC8 6 /* PC relative 8 bit */ -+#define R_68K_GOT32 7 /* 32 bit PC relative GOT entry */ -+#define R_68K_GOT16 8 /* 16 bit PC relative GOT entry */ -+#define R_68K_GOT8 9 /* 8 bit PC relative GOT entry */ -+#define R_68K_GOT32O 10 /* 32 bit GOT offset */ -+#define R_68K_GOT16O 11 /* 16 bit GOT offset */ -+#define R_68K_GOT8O 12 /* 8 bit GOT offset */ -+#define R_68K_PLT32 13 /* 32 bit PC relative PLT address */ -+#define R_68K_PLT16 14 /* 16 bit PC relative PLT address */ -+#define R_68K_PLT8 15 /* 8 bit PC relative PLT address */ -+#define R_68K_PLT32O 16 /* 32 bit PLT offset */ -+#define R_68K_PLT16O 17 /* 16 bit PLT offset */ -+#define R_68K_PLT8O 18 /* 8 bit PLT offset */ -+#define R_68K_COPY 19 /* Copy symbol at runtime */ -+#define R_68K_GLOB_DAT 20 /* Create GOT entry */ -+#define R_68K_JMP_SLOT 21 /* Create PLT entry */ -+#define R_68K_RELATIVE 22 /* Adjust by program base */ -+/* Keep this the last entry. */ -+#define R_68K_NUM 23 -+ -+/* Intel 80386 specific definitions. */ -+ -+/* i386 relocs. */ -+ -+#define R_386_NONE 0 /* No reloc */ -+#define R_386_32 1 /* Direct 32 bit */ -+#define R_386_PC32 2 /* PC relative 32 bit */ -+#define R_386_GOT32 3 /* 32 bit GOT entry */ -+#define R_386_PLT32 4 /* 32 bit PLT address */ -+#define R_386_COPY 5 /* Copy symbol at runtime */ -+#define R_386_GLOB_DAT 6 /* Create GOT entry */ -+#define R_386_JMP_SLOT 7 /* Create PLT entry */ -+#define R_386_RELATIVE 8 /* Adjust by program base */ -+#define R_386_GOTOFF 9 /* 32 bit offset to GOT */ -+#define R_386_GOTPC 10 /* 32 bit PC relative offset to GOT */ -+#define R_386_32PLT 11 -+#define R_386_TLS_TPOFF 14 /* Offset in static TLS block */ -+#define R_386_TLS_IE 15 /* Address of GOT entry for static TLS -+ block offset */ -+#define R_386_TLS_GOTIE 16 /* GOT entry for static TLS block -+ offset */ -+#define R_386_TLS_LE 17 /* Offset relative to static TLS -+ block */ -+#define R_386_TLS_GD 18 /* Direct 32 bit for GNU version of -+ general dynamic thread local data */ -+#define R_386_TLS_LDM 19 /* Direct 32 bit for GNU version of -+ local dynamic thread local data -+ in LE code */ -+#define R_386_16 20 -+#define R_386_PC16 21 -+#define R_386_8 22 -+#define R_386_PC8 23 -+#define R_386_TLS_GD_32 24 /* Direct 32 bit for general dynamic -+ thread local data */ -+#define R_386_TLS_GD_PUSH 25 /* Tag for pushl in GD TLS code */ -+#define R_386_TLS_GD_CALL 26 /* Relocation for call to -+ __tls_get_addr() */ -+#define R_386_TLS_GD_POP 27 /* Tag for popl in GD TLS code */ -+#define R_386_TLS_LDM_32 28 /* Direct 32 bit for local dynamic -+ thread local data in LE code */ -+#define R_386_TLS_LDM_PUSH 29 /* Tag for pushl in LDM TLS code */ -+#define R_386_TLS_LDM_CALL 30 /* Relocation for call to -+ __tls_get_addr() in LDM code */ -+#define R_386_TLS_LDM_POP 31 /* Tag for popl in LDM TLS code */ -+#define R_386_TLS_LDO_32 32 /* Offset relative to TLS block */ -+#define R_386_TLS_IE_32 33 /* GOT entry for negated static TLS -+ block offset */ -+#define R_386_TLS_LE_32 34 /* Negated offset relative to static -+ TLS block */ -+#define R_386_TLS_DTPMOD32 35 /* ID of module containing symbol */ -+#define R_386_TLS_DTPOFF32 36 /* Offset in TLS block */ -+#define R_386_TLS_TPOFF32 37 /* Negated offset in static TLS block */ -+/* Keep this the last entry. */ -+#define R_386_NUM 38 -+ -+/* SUN SPARC specific definitions. */ -+ -+/* Legal values for ST_TYPE subfield of st_info (symbol type). */ -+ -+#define STT_REGISTER 13 /* Global register reserved to app. */ -+ -+/* Values for Elf64_Ehdr.e_flags. */ -+ -+#define EF_SPARCV9_MM 3 -+#define EF_SPARCV9_TSO 0 -+#define EF_SPARCV9_PSO 1 -+#define EF_SPARCV9_RMO 2 -+#define EF_SPARC_LEDATA 0x800000 /* little endian data */ -+#define EF_SPARC_EXT_MASK 0xFFFF00 -+#define EF_SPARC_32PLUS 0x000100 /* generic V8+ features */ -+#define EF_SPARC_SUN_US1 0x000200 /* Sun UltraSPARC1 extensions */ -+#define EF_SPARC_HAL_R1 0x000400 /* HAL R1 extensions */ -+#define EF_SPARC_SUN_US3 0x000800 /* Sun UltraSPARCIII extensions */ -+ -+/* SPARC relocs. */ -+ -+#define R_SPARC_NONE 0 /* No reloc */ -+#define R_SPARC_8 1 /* Direct 8 bit */ -+#define R_SPARC_16 2 /* Direct 16 bit */ -+#define R_SPARC_32 3 /* Direct 32 bit */ -+#define R_SPARC_DISP8 4 /* PC relative 8 bit */ -+#define R_SPARC_DISP16 5 /* PC relative 16 bit */ -+#define R_SPARC_DISP32 6 /* PC relative 32 bit */ -+#define R_SPARC_WDISP30 7 /* PC relative 30 bit shifted */ -+#define R_SPARC_WDISP22 8 /* PC relative 22 bit shifted */ -+#define R_SPARC_HI22 9 /* High 22 bit */ -+#define R_SPARC_22 10 /* Direct 22 bit */ -+#define R_SPARC_13 11 /* Direct 13 bit */ -+#define R_SPARC_LO10 12 /* Truncated 10 bit */ -+#define R_SPARC_GOT10 13 /* Truncated 10 bit GOT entry */ -+#define R_SPARC_GOT13 14 /* 13 bit GOT entry */ -+#define R_SPARC_GOT22 15 /* 22 bit GOT entry shifted */ -+#define R_SPARC_PC10 16 /* PC relative 10 bit truncated */ -+#define R_SPARC_PC22 17 /* PC relative 22 bit shifted */ -+#define R_SPARC_WPLT30 18 /* 30 bit PC relative PLT address */ -+#define R_SPARC_COPY 19 /* Copy symbol at runtime */ -+#define R_SPARC_GLOB_DAT 20 /* Create GOT entry */ -+#define R_SPARC_JMP_SLOT 21 /* Create PLT entry */ -+#define R_SPARC_RELATIVE 22 /* Adjust by program base */ -+#define R_SPARC_UA32 23 /* Direct 32 bit unaligned */ -+ -+/* Additional Sparc64 relocs. */ -+ -+#define R_SPARC_PLT32 24 /* Direct 32 bit ref to PLT entry */ -+#define R_SPARC_HIPLT22 25 /* High 22 bit PLT entry */ -+#define R_SPARC_LOPLT10 26 /* Truncated 10 bit PLT entry */ -+#define R_SPARC_PCPLT32 27 /* PC rel 32 bit ref to PLT entry */ -+#define R_SPARC_PCPLT22 28 /* PC rel high 22 bit PLT entry */ -+#define R_SPARC_PCPLT10 29 /* PC rel trunc 10 bit PLT entry */ -+#define R_SPARC_10 30 /* Direct 10 bit */ -+#define R_SPARC_11 31 /* Direct 11 bit */ -+#define R_SPARC_64 32 /* Direct 64 bit */ -+#define R_SPARC_OLO10 33 /* 10bit with secondary 13bit addend */ -+#define R_SPARC_HH22 34 /* Top 22 bits of direct 64 bit */ -+#define R_SPARC_HM10 35 /* High middle 10 bits of ... */ -+#define R_SPARC_LM22 36 /* Low middle 22 bits of ... */ -+#define R_SPARC_PC_HH22 37 /* Top 22 bits of pc rel 64 bit */ -+#define R_SPARC_PC_HM10 38 /* High middle 10 bit of ... */ -+#define R_SPARC_PC_LM22 39 /* Low miggle 22 bits of ... */ -+#define R_SPARC_WDISP16 40 /* PC relative 16 bit shifted */ -+#define R_SPARC_WDISP19 41 /* PC relative 19 bit shifted */ -+#define R_SPARC_7 43 /* Direct 7 bit */ -+#define R_SPARC_5 44 /* Direct 5 bit */ -+#define R_SPARC_6 45 /* Direct 6 bit */ -+#define R_SPARC_DISP64 46 /* PC relative 64 bit */ -+#define R_SPARC_PLT64 47 /* Direct 64 bit ref to PLT entry */ -+#define R_SPARC_HIX22 48 /* High 22 bit complemented */ -+#define R_SPARC_LOX10 49 /* Truncated 11 bit complemented */ -+#define R_SPARC_H44 50 /* Direct high 12 of 44 bit */ -+#define R_SPARC_M44 51 /* Direct mid 22 of 44 bit */ -+#define R_SPARC_L44 52 /* Direct low 10 of 44 bit */ -+#define R_SPARC_REGISTER 53 /* Global register usage */ -+#define R_SPARC_UA64 54 /* Direct 64 bit unaligned */ -+#define R_SPARC_UA16 55 /* Direct 16 bit unaligned */ -+#define R_SPARC_TLS_GD_HI22 56 -+#define R_SPARC_TLS_GD_LO10 57 -+#define R_SPARC_TLS_GD_ADD 58 -+#define R_SPARC_TLS_GD_CALL 59 -+#define R_SPARC_TLS_LDM_HI22 60 -+#define R_SPARC_TLS_LDM_LO10 61 -+#define R_SPARC_TLS_LDM_ADD 62 -+#define R_SPARC_TLS_LDM_CALL 63 -+#define R_SPARC_TLS_LDO_HIX22 64 -+#define R_SPARC_TLS_LDO_LOX10 65 -+#define R_SPARC_TLS_LDO_ADD 66 -+#define R_SPARC_TLS_IE_HI22 67 -+#define R_SPARC_TLS_IE_LO10 68 -+#define R_SPARC_TLS_IE_LD 69 -+#define R_SPARC_TLS_IE_LDX 70 -+#define R_SPARC_TLS_IE_ADD 71 -+#define R_SPARC_TLS_LE_HIX22 72 -+#define R_SPARC_TLS_LE_LOX10 73 -+#define R_SPARC_TLS_DTPMOD32 74 -+#define R_SPARC_TLS_DTPMOD64 75 -+#define R_SPARC_TLS_DTPOFF32 76 -+#define R_SPARC_TLS_DTPOFF64 77 -+#define R_SPARC_TLS_TPOFF32 78 -+#define R_SPARC_TLS_TPOFF64 79 -+/* Keep this the last entry. */ -+#define R_SPARC_NUM 80 -+ -+/* For Sparc64, legal values for d_tag of Elf64_Dyn. */ -+ -+#define DT_SPARC_REGISTER 0x70000001 -+#define DT_SPARC_NUM 2 -+ -+/* Bits present in AT_HWCAP, primarily for Sparc32. */ -+ -+#define HWCAP_SPARC_FLUSH 1 /* The cpu supports flush insn. */ -+#define HWCAP_SPARC_STBAR 2 -+#define HWCAP_SPARC_SWAP 4 -+#define HWCAP_SPARC_MULDIV 8 -+#define HWCAP_SPARC_V9 16 /* The cpu is v9, so v8plus is ok. */ -+#define HWCAP_SPARC_ULTRA3 32 -+ -+/* MIPS R3000 specific definitions. */ -+ -+/* Legal values for e_flags field of Elf32_Ehdr. */ -+ -+#define EF_MIPS_NOREORDER 1 /* A .noreorder directive was used */ -+#define EF_MIPS_PIC 2 /* Contains PIC code */ -+#define EF_MIPS_CPIC 4 /* Uses PIC calling sequence */ -+#define EF_MIPS_XGOT 8 -+#define EF_MIPS_64BIT_WHIRL 16 -+#define EF_MIPS_ABI2 32 -+#define EF_MIPS_ABI_ON32 64 -+#define EF_MIPS_ARCH 0xf0000000 /* MIPS architecture level */ -+ -+/* Legal values for MIPS architecture level. */ -+ -+#define EF_MIPS_ARCH_1 0x00000000 /* -mips1 code. */ -+#define EF_MIPS_ARCH_2 0x10000000 /* -mips2 code. */ -+#define EF_MIPS_ARCH_3 0x20000000 /* -mips3 code. */ -+#define EF_MIPS_ARCH_4 0x30000000 /* -mips4 code. */ -+#define EF_MIPS_ARCH_5 0x40000000 /* -mips5 code. */ -+#define EF_MIPS_ARCH_32 0x60000000 /* MIPS32 code. */ -+#define EF_MIPS_ARCH_64 0x70000000 /* MIPS64 code. */ -+ -+/* The following are non-official names and should not be used. */ -+ -+#define E_MIPS_ARCH_1 0x00000000 /* -mips1 code. */ -+#define E_MIPS_ARCH_2 0x10000000 /* -mips2 code. */ -+#define E_MIPS_ARCH_3 0x20000000 /* -mips3 code. */ -+#define E_MIPS_ARCH_4 0x30000000 /* -mips4 code. */ -+#define E_MIPS_ARCH_5 0x40000000 /* -mips5 code. */ -+#define E_MIPS_ARCH_32 0x60000000 /* MIPS32 code. */ -+#define E_MIPS_ARCH_64 0x70000000 /* MIPS64 code. */ -+ -+/* Special section indices. */ -+ -+#define SHN_MIPS_ACOMMON 0xff00 /* Allocated common symbols */ -+#define SHN_MIPS_TEXT 0xff01 /* Allocated test symbols. */ -+#define SHN_MIPS_DATA 0xff02 /* Allocated data symbols. */ -+#define SHN_MIPS_SCOMMON 0xff03 /* Small common symbols */ -+#define SHN_MIPS_SUNDEFINED 0xff04 /* Small undefined symbols */ -+ -+/* Legal values for sh_type field of Elf32_Shdr. */ -+ -+#define SHT_MIPS_LIBLIST 0x70000000 /* Shared objects used in link */ -+#define SHT_MIPS_MSYM 0x70000001 -+#define SHT_MIPS_CONFLICT 0x70000002 /* Conflicting symbols */ -+#define SHT_MIPS_GPTAB 0x70000003 /* Global data area sizes */ -+#define SHT_MIPS_UCODE 0x70000004 /* Reserved for SGI/MIPS compilers */ -+#define SHT_MIPS_DEBUG 0x70000005 /* MIPS ECOFF debugging information*/ -+#define SHT_MIPS_REGINFO 0x70000006 /* Register usage information */ -+#define SHT_MIPS_PACKAGE 0x70000007 -+#define SHT_MIPS_PACKSYM 0x70000008 -+#define SHT_MIPS_RELD 0x70000009 -+#define SHT_MIPS_IFACE 0x7000000b -+#define SHT_MIPS_CONTENT 0x7000000c -+#define SHT_MIPS_OPTIONS 0x7000000d /* Miscellaneous options. */ -+#define SHT_MIPS_SHDR 0x70000010 -+#define SHT_MIPS_FDESC 0x70000011 -+#define SHT_MIPS_EXTSYM 0x70000012 -+#define SHT_MIPS_DENSE 0x70000013 -+#define SHT_MIPS_PDESC 0x70000014 -+#define SHT_MIPS_LOCSYM 0x70000015 -+#define SHT_MIPS_AUXSYM 0x70000016 -+#define SHT_MIPS_OPTSYM 0x70000017 -+#define SHT_MIPS_LOCSTR 0x70000018 -+#define SHT_MIPS_LINE 0x70000019 -+#define SHT_MIPS_RFDESC 0x7000001a -+#define SHT_MIPS_DELTASYM 0x7000001b -+#define SHT_MIPS_DELTAINST 0x7000001c -+#define SHT_MIPS_DELTACLASS 0x7000001d -+#define SHT_MIPS_DWARF 0x7000001e /* DWARF debugging information. */ -+#define SHT_MIPS_DELTADECL 0x7000001f -+#define SHT_MIPS_SYMBOL_LIB 0x70000020 -+#define SHT_MIPS_EVENTS 0x70000021 /* Event section. */ -+#define SHT_MIPS_TRANSLATE 0x70000022 -+#define SHT_MIPS_PIXIE 0x70000023 -+#define SHT_MIPS_XLATE 0x70000024 -+#define SHT_MIPS_XLATE_DEBUG 0x70000025 -+#define SHT_MIPS_WHIRL 0x70000026 -+#define SHT_MIPS_EH_REGION 0x70000027 -+#define SHT_MIPS_XLATE_OLD 0x70000028 -+#define SHT_MIPS_PDR_EXCEPTION 0x70000029 -+ -+/* Legal values for sh_flags field of Elf32_Shdr. */ -+ -+#define SHF_MIPS_GPREL 0x10000000 /* Must be part of global data area */ -+#define SHF_MIPS_MERGE 0x20000000 -+#define SHF_MIPS_ADDR 0x40000000 -+#define SHF_MIPS_STRINGS 0x80000000 -+#define SHF_MIPS_NOSTRIP 0x08000000 -+#define SHF_MIPS_LOCAL 0x04000000 -+#define SHF_MIPS_NAMES 0x02000000 -+#define SHF_MIPS_NODUPE 0x01000000 -+ -+ -+/* Symbol tables. */ -+ -+/* MIPS specific values for `st_other'. */ -+#define STO_MIPS_DEFAULT 0x0 -+#define STO_MIPS_INTERNAL 0x1 -+#define STO_MIPS_HIDDEN 0x2 -+#define STO_MIPS_PROTECTED 0x3 -+#define STO_MIPS_SC_ALIGN_UNUSED 0xff -+ -+/* MIPS specific values for `st_info'. */ -+#define STB_MIPS_SPLIT_COMMON 13 -+ -+/* Entries found in sections of type SHT_MIPS_GPTAB. */ -+ -+typedef union -+{ -+ struct -+ { -+ Elf32_Word gt_current_g_value; /* -G value used for compilation */ -+ Elf32_Word gt_unused; /* Not used */ -+ } gt_header; /* First entry in section */ -+ struct -+ { -+ Elf32_Word gt_g_value; /* If this value were used for -G */ -+ Elf32_Word gt_bytes; /* This many bytes would be used */ -+ } gt_entry; /* Subsequent entries in section */ -+} Elf32_gptab; -+ -+/* Entry found in sections of type SHT_MIPS_REGINFO. */ -+ -+typedef struct -+{ -+ Elf32_Word ri_gprmask; /* General registers used */ -+ Elf32_Word ri_cprmask[4]; /* Coprocessor registers used */ -+ Elf32_Sword ri_gp_value; /* $gp register value */ -+} Elf32_RegInfo; -+ -+/* Entries found in sections of type SHT_MIPS_OPTIONS. */ -+ -+typedef struct -+{ -+ unsigned char kind; /* Determines interpretation of the -+ variable part of descriptor. */ -+ unsigned char size; /* Size of descriptor, including header. */ -+ Elf32_Section section; /* Section header index of section affected, -+ 0 for global options. */ -+ Elf32_Word info; /* Kind-specific information. */ -+} Elf_Options; -+ -+/* Values for `kind' field in Elf_Options. */ -+ -+#define ODK_NULL 0 /* Undefined. */ -+#define ODK_REGINFO 1 /* Register usage information. */ -+#define ODK_EXCEPTIONS 2 /* Exception processing options. */ -+#define ODK_PAD 3 /* Section padding options. */ -+#define ODK_HWPATCH 4 /* Hardware workarounds performed */ -+#define ODK_FILL 5 /* record the fill value used by the linker. */ -+#define ODK_TAGS 6 /* reserve space for desktop tools to write. */ -+#define ODK_HWAND 7 /* HW workarounds. 'AND' bits when merging. */ -+#define ODK_HWOR 8 /* HW workarounds. 'OR' bits when merging. */ -+ -+/* Values for `info' in Elf_Options for ODK_EXCEPTIONS entries. */ -+ -+#define OEX_FPU_MIN 0x1f /* FPE's which MUST be enabled. */ -+#define OEX_FPU_MAX 0x1f00 /* FPE's which MAY be enabled. */ -+#define OEX_PAGE0 0x10000 /* page zero must be mapped. */ -+#define OEX_SMM 0x20000 /* Force sequential memory mode? */ -+#define OEX_FPDBUG 0x40000 /* Force floating point debug mode? */ -+#define OEX_PRECISEFP OEX_FPDBUG -+#define OEX_DISMISS 0x80000 /* Dismiss invalid address faults? */ -+ -+#define OEX_FPU_INVAL 0x10 -+#define OEX_FPU_DIV0 0x08 -+#define OEX_FPU_OFLO 0x04 -+#define OEX_FPU_UFLO 0x02 -+#define OEX_FPU_INEX 0x01 -+ -+/* Masks for `info' in Elf_Options for an ODK_HWPATCH entry. */ -+ -+#define OHW_R4KEOP 0x1 /* R4000 end-of-page patch. */ -+#define OHW_R8KPFETCH 0x2 /* may need R8000 prefetch patch. */ -+#define OHW_R5KEOP 0x4 /* R5000 end-of-page patch. */ -+#define OHW_R5KCVTL 0x8 /* R5000 cvt.[ds].l bug. clean=1. */ -+ -+#define OPAD_PREFIX 0x1 -+#define OPAD_POSTFIX 0x2 -+#define OPAD_SYMBOL 0x4 -+ -+/* Entry found in `.options' section. */ -+ -+typedef struct -+{ -+ Elf32_Word hwp_flags1; /* Extra flags. */ -+ Elf32_Word hwp_flags2; /* Extra flags. */ -+} Elf_Options_Hw; -+ -+/* Masks for `info' in ElfOptions for ODK_HWAND and ODK_HWOR entries. */ -+ -+#define OHWA0_R4KEOP_CHECKED 0x00000001 -+#define OHWA1_R4KEOP_CLEAN 0x00000002 -+ -+/* MIPS relocs. */ -+ -+#define R_MIPS_NONE 0 /* No reloc */ -+#define R_MIPS_16 1 /* Direct 16 bit */ -+#define R_MIPS_32 2 /* Direct 32 bit */ -+#define R_MIPS_REL32 3 /* PC relative 32 bit */ -+#define R_MIPS_26 4 /* Direct 26 bit shifted */ -+#define R_MIPS_HI16 5 /* High 16 bit */ -+#define R_MIPS_LO16 6 /* Low 16 bit */ -+#define R_MIPS_GPREL16 7 /* GP relative 16 bit */ -+#define R_MIPS_LITERAL 8 /* 16 bit literal entry */ -+#define R_MIPS_GOT16 9 /* 16 bit GOT entry */ -+#define R_MIPS_PC16 10 /* PC relative 16 bit */ -+#define R_MIPS_CALL16 11 /* 16 bit GOT entry for function */ -+#define R_MIPS_GPREL32 12 /* GP relative 32 bit */ -+ -+#define R_MIPS_SHIFT5 16 -+#define R_MIPS_SHIFT6 17 -+#define R_MIPS_64 18 -+#define R_MIPS_GOT_DISP 19 -+#define R_MIPS_GOT_PAGE 20 -+#define R_MIPS_GOT_OFST 21 -+#define R_MIPS_GOT_HI16 22 -+#define R_MIPS_GOT_LO16 23 -+#define R_MIPS_SUB 24 -+#define R_MIPS_INSERT_A 25 -+#define R_MIPS_INSERT_B 26 -+#define R_MIPS_DELETE 27 -+#define R_MIPS_HIGHER 28 -+#define R_MIPS_HIGHEST 29 -+#define R_MIPS_CALL_HI16 30 -+#define R_MIPS_CALL_LO16 31 -+#define R_MIPS_SCN_DISP 32 -+#define R_MIPS_REL16 33 -+#define R_MIPS_ADD_IMMEDIATE 34 -+#define R_MIPS_PJUMP 35 -+#define R_MIPS_RELGOT 36 -+#define R_MIPS_JALR 37 -+/* Keep this the last entry. */ -+#define R_MIPS_NUM 38 -+ -+/* Legal values for p_type field of Elf32_Phdr. */ -+ -+#define PT_MIPS_REGINFO 0x70000000 /* Register usage information */ -+#define PT_MIPS_RTPROC 0x70000001 /* Runtime procedure table. */ -+#define PT_MIPS_OPTIONS 0x70000002 -+ -+/* Special program header types. */ -+ -+#define PF_MIPS_LOCAL 0x10000000 -+ -+/* Legal values for d_tag field of Elf32_Dyn. */ -+ -+#define DT_MIPS_RLD_VERSION 0x70000001 /* Runtime linker interface version */ -+#define DT_MIPS_TIME_STAMP 0x70000002 /* Timestamp */ -+#define DT_MIPS_ICHECKSUM 0x70000003 /* Checksum */ -+#define DT_MIPS_IVERSION 0x70000004 /* Version string (string tbl index) */ -+#define DT_MIPS_FLAGS 0x70000005 /* Flags */ -+#define DT_MIPS_BASE_ADDRESS 0x70000006 /* Base address */ -+#define DT_MIPS_MSYM 0x70000007 -+#define DT_MIPS_CONFLICT 0x70000008 /* Address of CONFLICT section */ -+#define DT_MIPS_LIBLIST 0x70000009 /* Address of LIBLIST section */ -+#define DT_MIPS_LOCAL_GOTNO 0x7000000a /* Number of local GOT entries */ -+#define DT_MIPS_CONFLICTNO 0x7000000b /* Number of CONFLICT entries */ -+#define DT_MIPS_LIBLISTNO 0x70000010 /* Number of LIBLIST entries */ -+#define DT_MIPS_SYMTABNO 0x70000011 /* Number of DYNSYM entries */ -+#define DT_MIPS_UNREFEXTNO 0x70000012 /* First external DYNSYM */ -+#define DT_MIPS_GOTSYM 0x70000013 /* First GOT entry in DYNSYM */ -+#define DT_MIPS_HIPAGENO 0x70000014 /* Number of GOT page table entries */ -+#define DT_MIPS_RLD_MAP 0x70000016 /* Address of run time loader map. */ -+#define DT_MIPS_DELTA_CLASS 0x70000017 /* Delta C++ class definition. */ -+#define DT_MIPS_DELTA_CLASS_NO 0x70000018 /* Number of entries in -+ DT_MIPS_DELTA_CLASS. */ -+#define DT_MIPS_DELTA_INSTANCE 0x70000019 /* Delta C++ class instances. */ -+#define DT_MIPS_DELTA_INSTANCE_NO 0x7000001a /* Number of entries in -+ DT_MIPS_DELTA_INSTANCE. */ -+#define DT_MIPS_DELTA_RELOC 0x7000001b /* Delta relocations. */ -+#define DT_MIPS_DELTA_RELOC_NO 0x7000001c /* Number of entries in -+ DT_MIPS_DELTA_RELOC. */ -+#define DT_MIPS_DELTA_SYM 0x7000001d /* Delta symbols that Delta -+ relocations refer to. */ -+#define DT_MIPS_DELTA_SYM_NO 0x7000001e /* Number of entries in -+ DT_MIPS_DELTA_SYM. */ -+#define DT_MIPS_DELTA_CLASSSYM 0x70000020 /* Delta symbols that hold the -+ class declaration. */ -+#define DT_MIPS_DELTA_CLASSSYM_NO 0x70000021 /* Number of entries in -+ DT_MIPS_DELTA_CLASSSYM. */ -+#define DT_MIPS_CXX_FLAGS 0x70000022 /* Flags indicating for C++ flavor. */ -+#define DT_MIPS_PIXIE_INIT 0x70000023 -+#define DT_MIPS_SYMBOL_LIB 0x70000024 -+#define DT_MIPS_LOCALPAGE_GOTIDX 0x70000025 -+#define DT_MIPS_LOCAL_GOTIDX 0x70000026 -+#define DT_MIPS_HIDDEN_GOTIDX 0x70000027 -+#define DT_MIPS_PROTECTED_GOTIDX 0x70000028 -+#define DT_MIPS_OPTIONS 0x70000029 /* Address of .options. */ -+#define DT_MIPS_INTERFACE 0x7000002a /* Address of .interface. */ -+#define DT_MIPS_DYNSTR_ALIGN 0x7000002b -+#define DT_MIPS_INTERFACE_SIZE 0x7000002c /* Size of the .interface section. */ -+#define DT_MIPS_RLD_TEXT_RESOLVE_ADDR 0x7000002d /* Address of rld_text_rsolve -+ function stored in GOT. */ -+#define DT_MIPS_PERF_SUFFIX 0x7000002e /* Default suffix of dso to be added -+ by rld on dlopen() calls. */ -+#define DT_MIPS_COMPACT_SIZE 0x7000002f /* (O32)Size of compact rel section. */ -+#define DT_MIPS_GP_VALUE 0x70000030 /* GP value for aux GOTs. */ -+#define DT_MIPS_AUX_DYNAMIC 0x70000031 /* Address of aux .dynamic. */ -+#define DT_MIPS_NUM 0x32 -+ -+/* Legal values for DT_MIPS_FLAGS Elf32_Dyn entry. */ -+ -+#define RHF_NONE 0 /* No flags */ -+#define RHF_QUICKSTART (1 << 0) /* Use quickstart */ -+#define RHF_NOTPOT (1 << 1) /* Hash size not power of 2 */ -+#define RHF_NO_LIBRARY_REPLACEMENT (1 << 2) /* Ignore LD_LIBRARY_PATH */ -+#define RHF_NO_MOVE (1 << 3) -+#define RHF_SGI_ONLY (1 << 4) -+#define RHF_GUARANTEE_INIT (1 << 5) -+#define RHF_DELTA_C_PLUS_PLUS (1 << 6) -+#define RHF_GUARANTEE_START_INIT (1 << 7) -+#define RHF_PIXIE (1 << 8) -+#define RHF_DEFAULT_DELAY_LOAD (1 << 9) -+#define RHF_REQUICKSTART (1 << 10) -+#define RHF_REQUICKSTARTED (1 << 11) -+#define RHF_CORD (1 << 12) -+#define RHF_NO_UNRES_UNDEF (1 << 13) -+#define RHF_RLD_ORDER_SAFE (1 << 14) -+ -+/* Entries found in sections of type SHT_MIPS_LIBLIST. */ -+ -+typedef struct -+{ -+ Elf32_Word l_name; /* Name (string table index) */ -+ Elf32_Word l_time_stamp; /* Timestamp */ -+ Elf32_Word l_checksum; /* Checksum */ -+ Elf32_Word l_version; /* Interface version */ -+ Elf32_Word l_flags; /* Flags */ -+} Elf32_Lib; -+ -+typedef struct -+{ -+ Elf64_Word l_name; /* Name (string table index) */ -+ Elf64_Word l_time_stamp; /* Timestamp */ -+ Elf64_Word l_checksum; /* Checksum */ -+ Elf64_Word l_version; /* Interface version */ -+ Elf64_Word l_flags; /* Flags */ -+} Elf64_Lib; -+ -+ -+/* Legal values for l_flags. */ -+ -+#define LL_NONE 0 -+#define LL_EXACT_MATCH (1 << 0) /* Require exact match */ -+#define LL_IGNORE_INT_VER (1 << 1) /* Ignore interface version */ -+#define LL_REQUIRE_MINOR (1 << 2) -+#define LL_EXPORTS (1 << 3) -+#define LL_DELAY_LOAD (1 << 4) -+#define LL_DELTA (1 << 5) -+ -+/* Entries found in sections of type SHT_MIPS_CONFLICT. */ -+ -+typedef Elf32_Addr Elf32_Conflict; -+ -+ -+/* HPPA specific definitions. */ -+ -+/* Legal values for e_flags field of Elf32_Ehdr. */ -+ -+#define EF_PARISC_TRAPNIL 0x00010000 /* Trap nil pointer dereference. */ -+#define EF_PARISC_EXT 0x00020000 /* Program uses arch. extensions. */ -+#define EF_PARISC_LSB 0x00040000 /* Program expects little endian. */ -+#define EF_PARISC_WIDE 0x00080000 /* Program expects wide mode. */ -+#define EF_PARISC_NO_KABP 0x00100000 /* No kernel assisted branch -+ prediction. */ -+#define EF_PARISC_LAZYSWAP 0x00400000 /* Allow lazy swapping. */ -+#define EF_PARISC_ARCH 0x0000ffff /* Architecture version. */ -+ -+/* Defined values for `e_flags & EF_PARISC_ARCH' are: */ -+ -+#define EFA_PARISC_1_0 0x020b /* PA-RISC 1.0 big-endian. */ -+#define EFA_PARISC_1_1 0x0210 /* PA-RISC 1.1 big-endian. */ -+#define EFA_PARISC_2_0 0x0214 /* PA-RISC 2.0 big-endian. */ -+ -+/* Additional section indeces. */ -+ -+#define SHN_PARISC_ANSI_COMMON 0xff00 /* Section for tenatively declared -+ symbols in ANSI C. */ -+#define SHN_PARISC_HUGE_COMMON 0xff01 /* Common blocks in huge model. */ -+ -+/* Legal values for sh_type field of Elf32_Shdr. */ -+ -+#define SHT_PARISC_EXT 0x70000000 /* Contains product specific ext. */ -+#define SHT_PARISC_UNWIND 0x70000001 /* Unwind information. */ -+#define SHT_PARISC_DOC 0x70000002 /* Debug info for optimized code. */ -+ -+/* Legal values for sh_flags field of Elf32_Shdr. */ -+ -+#define SHF_PARISC_SHORT 0x20000000 /* Section with short addressing. */ -+#define SHF_PARISC_HUGE 0x40000000 /* Section far from gp. */ -+#define SHF_PARISC_SBP 0x80000000 /* Static branch prediction code. */ -+ -+/* Legal values for ST_TYPE subfield of st_info (symbol type). */ -+ -+#define STT_PARISC_MILLICODE 13 /* Millicode function entry point. */ -+ -+#define STT_HP_OPAQUE (STT_LOOS + 0x1) -+#define STT_HP_STUB (STT_LOOS + 0x2) -+ -+/* HPPA relocs. */ -+ -+#define R_PARISC_NONE 0 /* No reloc. */ -+#define R_PARISC_DIR32 1 /* Direct 32-bit reference. */ -+#define R_PARISC_DIR21L 2 /* Left 21 bits of eff. address. */ -+#define R_PARISC_DIR17R 3 /* Right 17 bits of eff. address. */ -+#define R_PARISC_DIR17F 4 /* 17 bits of eff. address. */ -+#define R_PARISC_DIR14R 6 /* Right 14 bits of eff. address. */ -+#define R_PARISC_PCREL32 9 /* 32-bit rel. address. */ -+#define R_PARISC_PCREL21L 10 /* Left 21 bits of rel. address. */ -+#define R_PARISC_PCREL17R 11 /* Right 17 bits of rel. address. */ -+#define R_PARISC_PCREL17F 12 /* 17 bits of rel. address. */ -+#define R_PARISC_PCREL14R 14 /* Right 14 bits of rel. address. */ -+#define R_PARISC_DPREL21L 18 /* Left 21 bits of rel. address. */ -+#define R_PARISC_DPREL14R 22 /* Right 14 bits of rel. address. */ -+#define R_PARISC_GPREL21L 26 /* GP-relative, left 21 bits. */ -+#define R_PARISC_GPREL14R 30 /* GP-relative, right 14 bits. */ -+#define R_PARISC_LTOFF21L 34 /* LT-relative, left 21 bits. */ -+#define R_PARISC_LTOFF14R 38 /* LT-relative, right 14 bits. */ -+#define R_PARISC_SECREL32 41 /* 32 bits section rel. address. */ -+#define R_PARISC_SEGBASE 48 /* No relocation, set segment base. */ -+#define R_PARISC_SEGREL32 49 /* 32 bits segment rel. address. */ -+#define R_PARISC_PLTOFF21L 50 /* PLT rel. address, left 21 bits. */ -+#define R_PARISC_PLTOFF14R 54 /* PLT rel. address, right 14 bits. */ -+#define R_PARISC_LTOFF_FPTR32 57 /* 32 bits LT-rel. function pointer. */ -+#define R_PARISC_LTOFF_FPTR21L 58 /* LT-rel. fct ptr, left 21 bits. */ -+#define R_PARISC_LTOFF_FPTR14R 62 /* LT-rel. fct ptr, right 14 bits. */ -+#define R_PARISC_FPTR64 64 /* 64 bits function address. */ -+#define R_PARISC_PLABEL32 65 /* 32 bits function address. */ -+#define R_PARISC_PCREL64 72 /* 64 bits PC-rel. address. */ -+#define R_PARISC_PCREL22F 74 /* 22 bits PC-rel. address. */ -+#define R_PARISC_PCREL14WR 75 /* PC-rel. address, right 14 bits. */ -+#define R_PARISC_PCREL14DR 76 /* PC rel. address, right 14 bits. */ -+#define R_PARISC_PCREL16F 77 /* 16 bits PC-rel. address. */ -+#define R_PARISC_PCREL16WF 78 /* 16 bits PC-rel. address. */ -+#define R_PARISC_PCREL16DF 79 /* 16 bits PC-rel. address. */ -+#define R_PARISC_DIR64 80 /* 64 bits of eff. address. */ -+#define R_PARISC_DIR14WR 83 /* 14 bits of eff. address. */ -+#define R_PARISC_DIR14DR 84 /* 14 bits of eff. address. */ -+#define R_PARISC_DIR16F 85 /* 16 bits of eff. address. */ -+#define R_PARISC_DIR16WF 86 /* 16 bits of eff. address. */ -+#define R_PARISC_DIR16DF 87 /* 16 bits of eff. address. */ -+#define R_PARISC_GPREL64 88 /* 64 bits of GP-rel. address. */ -+#define R_PARISC_GPREL14WR 91 /* GP-rel. address, right 14 bits. */ -+#define R_PARISC_GPREL14DR 92 /* GP-rel. address, right 14 bits. */ -+#define R_PARISC_GPREL16F 93 /* 16 bits GP-rel. address. */ -+#define R_PARISC_GPREL16WF 94 /* 16 bits GP-rel. address. */ -+#define R_PARISC_GPREL16DF 95 /* 16 bits GP-rel. address. */ -+#define R_PARISC_LTOFF64 96 /* 64 bits LT-rel. address. */ -+#define R_PARISC_LTOFF14WR 99 /* LT-rel. address, right 14 bits. */ -+#define R_PARISC_LTOFF14DR 100 /* LT-rel. address, right 14 bits. */ -+#define R_PARISC_LTOFF16F 101 /* 16 bits LT-rel. address. */ -+#define R_PARISC_LTOFF16WF 102 /* 16 bits LT-rel. address. */ -+#define R_PARISC_LTOFF16DF 103 /* 16 bits LT-rel. address. */ -+#define R_PARISC_SECREL64 104 /* 64 bits section rel. address. */ -+#define R_PARISC_SEGREL64 112 /* 64 bits segment rel. address. */ -+#define R_PARISC_PLTOFF14WR 115 /* PLT-rel. address, right 14 bits. */ -+#define R_PARISC_PLTOFF14DR 116 /* PLT-rel. address, right 14 bits. */ -+#define R_PARISC_PLTOFF16F 117 /* 16 bits LT-rel. address. */ -+#define R_PARISC_PLTOFF16WF 118 /* 16 bits PLT-rel. address. */ -+#define R_PARISC_PLTOFF16DF 119 /* 16 bits PLT-rel. address. */ -+#define R_PARISC_LTOFF_FPTR64 120 /* 64 bits LT-rel. function ptr. */ -+#define R_PARISC_LTOFF_FPTR14WR 123 /* LT-rel. fct. ptr., right 14 bits. */ -+#define R_PARISC_LTOFF_FPTR14DR 124 /* LT-rel. fct. ptr., right 14 bits. */ -+#define R_PARISC_LTOFF_FPTR16F 125 /* 16 bits LT-rel. function ptr. */ -+#define R_PARISC_LTOFF_FPTR16WF 126 /* 16 bits LT-rel. function ptr. */ -+#define R_PARISC_LTOFF_FPTR16DF 127 /* 16 bits LT-rel. function ptr. */ -+#define R_PARISC_LORESERVE 128 -+#define R_PARISC_COPY 128 /* Copy relocation. */ -+#define R_PARISC_IPLT 129 /* Dynamic reloc, imported PLT */ -+#define R_PARISC_EPLT 130 /* Dynamic reloc, exported PLT */ -+#define R_PARISC_TPREL32 153 /* 32 bits TP-rel. address. */ -+#define R_PARISC_TPREL21L 154 /* TP-rel. address, left 21 bits. */ -+#define R_PARISC_TPREL14R 158 /* TP-rel. address, right 14 bits. */ -+#define R_PARISC_LTOFF_TP21L 162 /* LT-TP-rel. address, left 21 bits. */ -+#define R_PARISC_LTOFF_TP14R 166 /* LT-TP-rel. address, right 14 bits.*/ -+#define R_PARISC_LTOFF_TP14F 167 /* 14 bits LT-TP-rel. address. */ -+#define R_PARISC_TPREL64 216 /* 64 bits TP-rel. address. */ -+#define R_PARISC_TPREL14WR 219 /* TP-rel. address, right 14 bits. */ -+#define R_PARISC_TPREL14DR 220 /* TP-rel. address, right 14 bits. */ -+#define R_PARISC_TPREL16F 221 /* 16 bits TP-rel. address. */ -+#define R_PARISC_TPREL16WF 222 /* 16 bits TP-rel. address. */ -+#define R_PARISC_TPREL16DF 223 /* 16 bits TP-rel. address. */ -+#define R_PARISC_LTOFF_TP64 224 /* 64 bits LT-TP-rel. address. */ -+#define R_PARISC_LTOFF_TP14WR 227 /* LT-TP-rel. address, right 14 bits.*/ -+#define R_PARISC_LTOFF_TP14DR 228 /* LT-TP-rel. address, right 14 bits.*/ -+#define R_PARISC_LTOFF_TP16F 229 /* 16 bits LT-TP-rel. address. */ -+#define R_PARISC_LTOFF_TP16WF 230 /* 16 bits LT-TP-rel. address. */ -+#define R_PARISC_LTOFF_TP16DF 231 /* 16 bits LT-TP-rel. address. */ -+#define R_PARISC_HIRESERVE 255 -+ -+/* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr. */ -+ -+#define PT_HP_TLS (PT_LOOS + 0x0) -+#define PT_HP_CORE_NONE (PT_LOOS + 0x1) -+#define PT_HP_CORE_VERSION (PT_LOOS + 0x2) -+#define PT_HP_CORE_KERNEL (PT_LOOS + 0x3) -+#define PT_HP_CORE_COMM (PT_LOOS + 0x4) -+#define PT_HP_CORE_PROC (PT_LOOS + 0x5) -+#define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6) -+#define PT_HP_CORE_STACK (PT_LOOS + 0x7) -+#define PT_HP_CORE_SHM (PT_LOOS + 0x8) -+#define PT_HP_CORE_MMF (PT_LOOS + 0x9) -+#define PT_HP_PARALLEL (PT_LOOS + 0x10) -+#define PT_HP_FASTBIND (PT_LOOS + 0x11) -+#define PT_HP_OPT_ANNOT (PT_LOOS + 0x12) -+#define PT_HP_HSL_ANNOT (PT_LOOS + 0x13) -+#define PT_HP_STACK (PT_LOOS + 0x14) -+ -+#define PT_PARISC_ARCHEXT 0x70000000 -+#define PT_PARISC_UNWIND 0x70000001 -+ -+/* Legal values for p_flags field of Elf32_Phdr/Elf64_Phdr. */ -+ -+#define PF_PARISC_SBP 0x08000000 -+ -+#define PF_HP_PAGE_SIZE 0x00100000 -+#define PF_HP_FAR_SHARED 0x00200000 -+#define PF_HP_NEAR_SHARED 0x00400000 -+#define PF_HP_CODE 0x01000000 -+#define PF_HP_MODIFY 0x02000000 -+#define PF_HP_LAZYSWAP 0x04000000 -+#define PF_HP_SBP 0x08000000 -+ -+ -+/* Alpha specific definitions. */ -+ -+/* Legal values for e_flags field of Elf64_Ehdr. */ -+ -+#define EF_ALPHA_32BIT 1 /* All addresses must be < 2GB. */ -+#define EF_ALPHA_CANRELAX 2 /* Relocations for relaxing exist. */ -+ -+/* Legal values for sh_type field of Elf64_Shdr. */ -+ -+/* These two are primerily concerned with ECOFF debugging info. */ -+#define SHT_ALPHA_DEBUG 0x70000001 -+#define SHT_ALPHA_REGINFO 0x70000002 -+ -+/* Legal values for sh_flags field of Elf64_Shdr. */ -+ -+#define SHF_ALPHA_GPREL 0x10000000 -+ -+/* Legal values for st_other field of Elf64_Sym. */ -+#define STO_ALPHA_NOPV 0x80 /* No PV required. */ -+#define STO_ALPHA_STD_GPLOAD 0x88 /* PV only used for initial ldgp. */ -+ -+/* Alpha relocs. */ -+ -+#define R_ALPHA_NONE 0 /* No reloc */ -+#define R_ALPHA_REFLONG 1 /* Direct 32 bit */ -+#define R_ALPHA_REFQUAD 2 /* Direct 64 bit */ -+#define R_ALPHA_GPREL32 3 /* GP relative 32 bit */ -+#define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */ -+#define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */ -+#define R_ALPHA_GPDISP 6 /* Add displacement to GP */ -+#define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */ -+#define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */ -+#define R_ALPHA_SREL16 9 /* PC relative 16 bit */ -+#define R_ALPHA_SREL32 10 /* PC relative 32 bit */ -+#define R_ALPHA_SREL64 11 /* PC relative 64 bit */ -+#define R_ALPHA_GPRELHIGH 17 /* GP relative 32 bit, high 16 bits */ -+#define R_ALPHA_GPRELLOW 18 /* GP relative 32 bit, low 16 bits */ -+#define R_ALPHA_GPREL16 19 /* GP relative 16 bit */ -+#define R_ALPHA_COPY 24 /* Copy symbol at runtime */ -+#define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */ -+#define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */ -+#define R_ALPHA_RELATIVE 27 /* Adjust by program base */ -+#define R_ALPHA_TLS_GD_HI 28 -+#define R_ALPHA_TLSGD 29 -+#define R_ALPHA_TLS_LDM 30 -+#define R_ALPHA_DTPMOD64 31 -+#define R_ALPHA_GOTDTPREL 32 -+#define R_ALPHA_DTPREL64 33 -+#define R_ALPHA_DTPRELHI 34 -+#define R_ALPHA_DTPRELLO 35 -+#define R_ALPHA_DTPREL16 36 -+#define R_ALPHA_GOTTPREL 37 -+#define R_ALPHA_TPREL64 38 -+#define R_ALPHA_TPRELHI 39 -+#define R_ALPHA_TPRELLO 40 -+#define R_ALPHA_TPREL16 41 -+/* Keep this the last entry. */ -+#define R_ALPHA_NUM 46 -+ -+/* Magic values of the LITUSE relocation addend. */ -+#define LITUSE_ALPHA_ADDR 0 -+#define LITUSE_ALPHA_BASE 1 -+#define LITUSE_ALPHA_BYTOFF 2 -+#define LITUSE_ALPHA_JSR 3 -+#define LITUSE_ALPHA_TLS_GD 4 -+#define LITUSE_ALPHA_TLS_LDM 5 -+ -+ -+/* PowerPC specific declarations */ -+ -+/* Values for Elf32/64_Ehdr.e_flags. */ -+#define EF_PPC_EMB 0x80000000 /* PowerPC embedded flag */ -+ -+/* Cygnus local bits below */ -+#define EF_PPC_RELOCATABLE 0x00010000 /* PowerPC -mrelocatable flag*/ -+#define EF_PPC_RELOCATABLE_LIB 0x00008000 /* PowerPC -mrelocatable-lib -+ flag */ -+ -+/* PowerPC relocations defined by the ABIs */ -+#define R_PPC_NONE 0 -+#define R_PPC_ADDR32 1 /* 32bit absolute address */ -+#define R_PPC_ADDR24 2 /* 26bit address, 2 bits ignored. */ -+#define R_PPC_ADDR16 3 /* 16bit absolute address */ -+#define R_PPC_ADDR16_LO 4 /* lower 16bit of absolute address */ -+#define R_PPC_ADDR16_HI 5 /* high 16bit of absolute address */ -+#define R_PPC_ADDR16_HA 6 /* adjusted high 16bit */ -+#define R_PPC_ADDR14 7 /* 16bit address, 2 bits ignored */ -+#define R_PPC_ADDR14_BRTAKEN 8 -+#define R_PPC_ADDR14_BRNTAKEN 9 -+#define R_PPC_REL24 10 /* PC relative 26 bit */ -+#define R_PPC_REL14 11 /* PC relative 16 bit */ -+#define R_PPC_REL14_BRTAKEN 12 -+#define R_PPC_REL14_BRNTAKEN 13 -+#define R_PPC_GOT16 14 -+#define R_PPC_GOT16_LO 15 -+#define R_PPC_GOT16_HI 16 -+#define R_PPC_GOT16_HA 17 -+#define R_PPC_PLTREL24 18 -+#define R_PPC_COPY 19 -+#define R_PPC_GLOB_DAT 20 -+#define R_PPC_JMP_SLOT 21 -+#define R_PPC_RELATIVE 22 -+#define R_PPC_LOCAL24PC 23 -+#define R_PPC_UADDR32 24 -+#define R_PPC_UADDR16 25 -+#define R_PPC_REL32 26 -+#define R_PPC_PLT32 27 -+#define R_PPC_PLTREL32 28 -+#define R_PPC_PLT16_LO 29 -+#define R_PPC_PLT16_HI 30 -+#define R_PPC_PLT16_HA 31 -+#define R_PPC_SDAREL16 32 -+#define R_PPC_SECTOFF 33 -+#define R_PPC_SECTOFF_LO 34 -+#define R_PPC_SECTOFF_HI 35 -+#define R_PPC_SECTOFF_HA 36 -+ -+/* PowerPC relocations defined for the TLS access ABI. */ -+#define R_PPC_TLS 67 /* none (sym+add)@tls */ -+#define R_PPC_DTPMOD32 68 /* word32 (sym+add)@dtpmod */ -+#define R_PPC_TPREL16 69 /* half16* (sym+add)@tprel */ -+#define R_PPC_TPREL16_LO 70 /* half16 (sym+add)@tprel@l */ -+#define R_PPC_TPREL16_HI 71 /* half16 (sym+add)@tprel@h */ -+#define R_PPC_TPREL16_HA 72 /* half16 (sym+add)@tprel@ha */ -+#define R_PPC_TPREL32 73 /* word32 (sym+add)@tprel */ -+#define R_PPC_DTPREL16 74 /* half16* (sym+add)@dtprel */ -+#define R_PPC_DTPREL16_LO 75 /* half16 (sym+add)@dtprel@l */ -+#define R_PPC_DTPREL16_HI 76 /* half16 (sym+add)@dtprel@h */ -+#define R_PPC_DTPREL16_HA 77 /* half16 (sym+add)@dtprel@ha */ -+#define R_PPC_DTPREL32 78 /* word32 (sym+add)@dtprel */ -+#define R_PPC_GOT_TLSGD16 79 /* half16* (sym+add)@got@tlsgd */ -+#define R_PPC_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got@tlsgd@l */ -+#define R_PPC_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got@tlsgd@h */ -+#define R_PPC_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got@tlsgd@ha */ -+#define R_PPC_GOT_TLSLD16 83 /* half16* (sym+add)@got@tlsld */ -+#define R_PPC_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got@tlsld@l */ -+#define R_PPC_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got@tlsld@h */ -+#define R_PPC_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got@tlsld@ha */ -+#define R_PPC_GOT_TPREL16 87 /* half16* (sym+add)@got@tprel */ -+#define R_PPC_GOT_TPREL16_LO 88 /* half16 (sym+add)@got@tprel@l */ -+#define R_PPC_GOT_TPREL16_HI 89 /* half16 (sym+add)@got@tprel@h */ -+#define R_PPC_GOT_TPREL16_HA 90 /* half16 (sym+add)@got@tprel@ha */ -+#define R_PPC_GOT_DTPREL16 91 /* half16* (sym+add)@got@dtprel */ -+#define R_PPC_GOT_DTPREL16_LO 92 /* half16* (sym+add)@got@dtprel@l */ -+#define R_PPC_GOT_DTPREL16_HI 93 /* half16* (sym+add)@got@dtprel@h */ -+#define R_PPC_GOT_DTPREL16_HA 94 /* half16* (sym+add)@got@dtprel@ha */ -+ -+/* Keep this the last entry. */ -+#define R_PPC_NUM 95 -+ -+/* The remaining relocs are from the Embedded ELF ABI, and are not -+ in the SVR4 ELF ABI. */ -+#define R_PPC_EMB_NADDR32 101 -+#define R_PPC_EMB_NADDR16 102 -+#define R_PPC_EMB_NADDR16_LO 103 -+#define R_PPC_EMB_NADDR16_HI 104 -+#define R_PPC_EMB_NADDR16_HA 105 -+#define R_PPC_EMB_SDAI16 106 -+#define R_PPC_EMB_SDA2I16 107 -+#define R_PPC_EMB_SDA2REL 108 -+#define R_PPC_EMB_SDA21 109 /* 16 bit offset in SDA */ -+#define R_PPC_EMB_MRKREF 110 -+#define R_PPC_EMB_RELSEC16 111 -+#define R_PPC_EMB_RELST_LO 112 -+#define R_PPC_EMB_RELST_HI 113 -+#define R_PPC_EMB_RELST_HA 114 -+#define R_PPC_EMB_BIT_FLD 115 -+#define R_PPC_EMB_RELSDA 116 /* 16 bit relative offset in SDA */ -+ -+/* Diab tool relocations. */ -+#define R_PPC_DIAB_SDA21_LO 180 /* like EMB_SDA21, but lower 16 bit */ -+#define R_PPC_DIAB_SDA21_HI 181 /* like EMB_SDA21, but high 16 bit */ -+#define R_PPC_DIAB_SDA21_HA 182 /* like EMB_SDA21, adjusted high 16 */ -+#define R_PPC_DIAB_RELSDA_LO 183 /* like EMB_RELSDA, but lower 16 bit */ -+#define R_PPC_DIAB_RELSDA_HI 184 /* like EMB_RELSDA, but high 16 bit */ -+#define R_PPC_DIAB_RELSDA_HA 185 /* like EMB_RELSDA, adjusted high 16 */ -+ -+/* This is a phony reloc to handle any old fashioned TOC16 references -+ that may still be in object files. */ -+#define R_PPC_TOC16 255 -+ -+ -+/* PowerPC64 relocations defined by the ABIs */ -+#define R_PPC64_NONE R_PPC_NONE -+#define R_PPC64_ADDR32 R_PPC_ADDR32 /* 32bit absolute address */ -+#define R_PPC64_ADDR24 R_PPC_ADDR24 /* 26bit address, word aligned */ -+#define R_PPC64_ADDR16 R_PPC_ADDR16 /* 16bit absolute address */ -+#define R_PPC64_ADDR16_LO R_PPC_ADDR16_LO /* lower 16bits of address */ -+#define R_PPC64_ADDR16_HI R_PPC_ADDR16_HI /* high 16bits of address. */ -+#define R_PPC64_ADDR16_HA R_PPC_ADDR16_HA /* adjusted high 16bits. */ -+#define R_PPC64_ADDR14 R_PPC_ADDR14 /* 16bit address, word aligned */ -+#define R_PPC64_ADDR14_BRTAKEN R_PPC_ADDR14_BRTAKEN -+#define R_PPC64_ADDR14_BRNTAKEN R_PPC_ADDR14_BRNTAKEN -+#define R_PPC64_REL24 R_PPC_REL24 /* PC-rel. 26 bit, word aligned */ -+#define R_PPC64_REL14 R_PPC_REL14 /* PC relative 16 bit */ -+#define R_PPC64_REL14_BRTAKEN R_PPC_REL14_BRTAKEN -+#define R_PPC64_REL14_BRNTAKEN R_PPC_REL14_BRNTAKEN -+#define R_PPC64_GOT16 R_PPC_GOT16 -+#define R_PPC64_GOT16_LO R_PPC_GOT16_LO -+#define R_PPC64_GOT16_HI R_PPC_GOT16_HI -+#define R_PPC64_GOT16_HA R_PPC_GOT16_HA -+ -+#define R_PPC64_COPY R_PPC_COPY -+#define R_PPC64_GLOB_DAT R_PPC_GLOB_DAT -+#define R_PPC64_JMP_SLOT R_PPC_JMP_SLOT -+#define R_PPC64_RELATIVE R_PPC_RELATIVE -+ -+#define R_PPC64_UADDR32 R_PPC_UADDR32 -+#define R_PPC64_UADDR16 R_PPC_UADDR16 -+#define R_PPC64_REL32 R_PPC_REL32 -+#define R_PPC64_PLT32 R_PPC_PLT32 -+#define R_PPC64_PLTREL32 R_PPC_PLTREL32 -+#define R_PPC64_PLT16_LO R_PPC_PLT16_LO -+#define R_PPC64_PLT16_HI R_PPC_PLT16_HI -+#define R_PPC64_PLT16_HA R_PPC_PLT16_HA -+ -+#define R_PPC64_SECTOFF R_PPC_SECTOFF -+#define R_PPC64_SECTOFF_LO R_PPC_SECTOFF_LO -+#define R_PPC64_SECTOFF_HI R_PPC_SECTOFF_HI -+#define R_PPC64_SECTOFF_HA R_PPC_SECTOFF_HA -+#define R_PPC64_ADDR30 37 /* word30 (S + A - P) >> 2 */ -+#define R_PPC64_ADDR64 38 /* doubleword64 S + A */ -+#define R_PPC64_ADDR16_HIGHER 39 /* half16 #higher(S + A) */ -+#define R_PPC64_ADDR16_HIGHERA 40 /* half16 #highera(S + A) */ -+#define R_PPC64_ADDR16_HIGHEST 41 /* half16 #highest(S + A) */ -+#define R_PPC64_ADDR16_HIGHESTA 42 /* half16 #highesta(S + A) */ -+#define R_PPC64_UADDR64 43 /* doubleword64 S + A */ -+#define R_PPC64_REL64 44 /* doubleword64 S + A - P */ -+#define R_PPC64_PLT64 45 /* doubleword64 L + A */ -+#define R_PPC64_PLTREL64 46 /* doubleword64 L + A - P */ -+#define R_PPC64_TOC16 47 /* half16* S + A - .TOC */ -+#define R_PPC64_TOC16_LO 48 /* half16 #lo(S + A - .TOC.) */ -+#define R_PPC64_TOC16_HI 49 /* half16 #hi(S + A - .TOC.) */ -+#define R_PPC64_TOC16_HA 50 /* half16 #ha(S + A - .TOC.) */ -+#define R_PPC64_TOC 51 /* doubleword64 .TOC */ -+#define R_PPC64_PLTGOT16 52 /* half16* M + A */ -+#define R_PPC64_PLTGOT16_LO 53 /* half16 #lo(M + A) */ -+#define R_PPC64_PLTGOT16_HI 54 /* half16 #hi(M + A) */ -+#define R_PPC64_PLTGOT16_HA 55 /* half16 #ha(M + A) */ -+ -+#define R_PPC64_ADDR16_DS 56 /* half16ds* (S + A) >> 2 */ -+#define R_PPC64_ADDR16_LO_DS 57 /* half16ds #lo(S + A) >> 2 */ -+#define R_PPC64_GOT16_DS 58 /* half16ds* (G + A) >> 2 */ -+#define R_PPC64_GOT16_LO_DS 59 /* half16ds #lo(G + A) >> 2 */ -+#define R_PPC64_PLT16_LO_DS 60 /* half16ds #lo(L + A) >> 2 */ -+#define R_PPC64_SECTOFF_DS 61 /* half16ds* (R + A) >> 2 */ -+#define R_PPC64_SECTOFF_LO_DS 62 /* half16ds #lo(R + A) >> 2 */ -+#define R_PPC64_TOC16_DS 63 /* half16ds* (S + A - .TOC.) >> 2 */ -+#define R_PPC64_TOC16_LO_DS 64 /* half16ds #lo(S + A - .TOC.) >> 2 */ -+#define R_PPC64_PLTGOT16_DS 65 /* half16ds* (M + A) >> 2 */ -+#define R_PPC64_PLTGOT16_LO_DS 66 /* half16ds #lo(M + A) >> 2 */ -+ -+/* PowerPC64 relocations defined for the TLS access ABI. */ -+#define R_PPC64_TLS 67 /* none (sym+add)@tls */ -+#define R_PPC64_DTPMOD64 68 /* doubleword64 (sym+add)@dtpmod */ -+#define R_PPC64_TPREL16 69 /* half16* (sym+add)@tprel */ -+#define R_PPC64_TPREL16_LO 70 /* half16 (sym+add)@tprel@l */ -+#define R_PPC64_TPREL16_HI 71 /* half16 (sym+add)@tprel@h */ -+#define R_PPC64_TPREL16_HA 72 /* half16 (sym+add)@tprel@ha */ -+#define R_PPC64_TPREL64 73 /* doubleword64 (sym+add)@tprel */ -+#define R_PPC64_DTPREL16 74 /* half16* (sym+add)@dtprel */ -+#define R_PPC64_DTPREL16_LO 75 /* half16 (sym+add)@dtprel@l */ -+#define R_PPC64_DTPREL16_HI 76 /* half16 (sym+add)@dtprel@h */ -+#define R_PPC64_DTPREL16_HA 77 /* half16 (sym+add)@dtprel@ha */ -+#define R_PPC64_DTPREL64 78 /* doubleword64 (sym+add)@dtprel */ -+#define R_PPC64_GOT_TLSGD16 79 /* half16* (sym+add)@got@tlsgd */ -+#define R_PPC64_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got@tlsgd@l */ -+#define R_PPC64_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got@tlsgd@h */ -+#define R_PPC64_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got@tlsgd@ha */ -+#define R_PPC64_GOT_TLSLD16 83 /* half16* (sym+add)@got@tlsld */ -+#define R_PPC64_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got@tlsld@l */ -+#define R_PPC64_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got@tlsld@h */ -+#define R_PPC64_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got@tlsld@ha */ -+#define R_PPC64_GOT_TPREL16_DS 87 /* half16ds* (sym+add)@got@tprel */ -+#define R_PPC64_GOT_TPREL16_LO_DS 88 /* half16ds (sym+add)@got@tprel@l */ -+#define R_PPC64_GOT_TPREL16_HI 89 /* half16 (sym+add)@got@tprel@h */ -+#define R_PPC64_GOT_TPREL16_HA 90 /* half16 (sym+add)@got@tprel@ha */ -+#define R_PPC64_GOT_DTPREL16_DS 91 /* half16ds* (sym+add)@got@dtprel */ -+#define R_PPC64_GOT_DTPREL16_LO_DS 92 /* half16ds (sym+add)@got@dtprel@l */ -+#define R_PPC64_GOT_DTPREL16_HI 93 /* half16 (sym+add)@got@dtprel@h */ -+#define R_PPC64_GOT_DTPREL16_HA 94 /* half16 (sym+add)@got@dtprel@ha */ -+#define R_PPC64_TPREL16_DS 95 /* half16ds* (sym+add)@tprel */ -+#define R_PPC64_TPREL16_LO_DS 96 /* half16ds (sym+add)@tprel@l */ -+#define R_PPC64_TPREL16_HIGHER 97 /* half16 (sym+add)@tprel@higher */ -+#define R_PPC64_TPREL16_HIGHERA 98 /* half16 (sym+add)@tprel@highera */ -+#define R_PPC64_TPREL16_HIGHEST 99 /* half16 (sym+add)@tprel@highest */ -+#define R_PPC64_TPREL16_HIGHESTA 100 /* half16 (sym+add)@tprel@highesta */ -+#define R_PPC64_DTPREL16_DS 101 /* half16ds* (sym+add)@dtprel */ -+#define R_PPC64_DTPREL16_LO_DS 102 /* half16ds (sym+add)@dtprel@l */ -+#define R_PPC64_DTPREL16_HIGHER 103 /* half16 (sym+add)@dtprel@higher */ -+#define R_PPC64_DTPREL16_HIGHERA 104 /* half16 (sym+add)@dtprel@highera */ -+#define R_PPC64_DTPREL16_HIGHEST 105 /* half16 (sym+add)@dtprel@highest */ -+#define R_PPC64_DTPREL16_HIGHESTA 106 /* half16 (sym+add)@dtprel@highesta */ -+ -+/* Keep this the last entry. */ -+#define R_PPC64_NUM 107 -+ -+/* PowerPC64 specific values for the Dyn d_tag field. */ -+#define DT_PPC64_GLINK (DT_LOPROC + 0) -+#define DT_PPC64_NUM 1 -+ -+ -+/* ARM specific declarations */ -+ -+/* Processor specific flags for the ELF header e_flags field. */ -+#define EF_ARM_RELEXEC 0x01 -+#define EF_ARM_HASENTRY 0x02 -+#define EF_ARM_INTERWORK 0x04 -+#define EF_ARM_APCS_26 0x08 -+#define EF_ARM_APCS_FLOAT 0x10 -+#define EF_ARM_PIC 0x20 -+#define EF_ARM_ALIGN8 0x40 /* 8-bit structure alignment is in use */ -+#define EF_ARM_NEW_ABI 0x80 -+#define EF_ARM_OLD_ABI 0x100 -+ -+/* Other constants defined in the ARM ELF spec. version B-01. */ -+/* NB. These conflict with values defined above. */ -+#define EF_ARM_SYMSARESORTED 0x04 -+#define EF_ARM_DYNSYMSUSESEGIDX 0x08 -+#define EF_ARM_MAPSYMSFIRST 0x10 -+#define EF_ARM_EABIMASK 0XFF000000 -+ -+#define EF_ARM_EABI_VERSION(flags) ((flags) & EF_ARM_EABIMASK) -+#define EF_ARM_EABI_UNKNOWN 0x00000000 -+#define EF_ARM_EABI_VER1 0x01000000 -+#define EF_ARM_EABI_VER2 0x02000000 -+ -+/* Additional symbol types for Thumb */ -+#define STT_ARM_TFUNC 0xd -+ -+/* ARM-specific values for sh_flags */ -+#define SHF_ARM_ENTRYSECT 0x10000000 /* Section contains an entry point */ -+#define SHF_ARM_COMDEF 0x80000000 /* Section may be multiply defined -+ in the input to a link step */ -+ -+/* ARM-specific program header flags */ -+#define PF_ARM_SB 0x10000000 /* Segment contains the location -+ addressed by the static base */ -+ -+/* ARM relocs. */ -+#define R_ARM_NONE 0 /* No reloc */ -+#define R_ARM_PC24 1 /* PC relative 26 bit branch */ -+#define R_ARM_ABS32 2 /* Direct 32 bit */ -+#define R_ARM_REL32 3 /* PC relative 32 bit */ -+#define R_ARM_PC13 4 -+#define R_ARM_ABS16 5 /* Direct 16 bit */ -+#define R_ARM_ABS12 6 /* Direct 12 bit */ -+#define R_ARM_THM_ABS5 7 -+#define R_ARM_ABS8 8 /* Direct 8 bit */ -+#define R_ARM_SBREL32 9 -+#define R_ARM_THM_PC22 10 -+#define R_ARM_THM_PC8 11 -+#define R_ARM_AMP_VCALL9 12 -+#define R_ARM_SWI24 13 -+#define R_ARM_THM_SWI8 14 -+#define R_ARM_XPC25 15 -+#define R_ARM_THM_XPC22 16 -+#define R_ARM_COPY 20 /* Copy symbol at runtime */ -+#define R_ARM_GLOB_DAT 21 /* Create GOT entry */ -+#define R_ARM_JUMP_SLOT 22 /* Create PLT entry */ -+#define R_ARM_RELATIVE 23 /* Adjust by program base */ -+#define R_ARM_GOTOFF 24 /* 32 bit offset to GOT */ -+#define R_ARM_GOTPC 25 /* 32 bit PC relative offset to GOT */ -+#define R_ARM_GOT32 26 /* 32 bit GOT entry */ -+#define R_ARM_PLT32 27 /* 32 bit PLT address */ -+#define R_ARM_ALU_PCREL_7_0 32 -+#define R_ARM_ALU_PCREL_15_8 33 -+#define R_ARM_ALU_PCREL_23_15 34 -+#define R_ARM_LDR_SBREL_11_0 35 -+#define R_ARM_ALU_SBREL_19_12 36 -+#define R_ARM_ALU_SBREL_27_20 37 -+#define R_ARM_GNU_VTENTRY 100 -+#define R_ARM_GNU_VTINHERIT 101 -+#define R_ARM_THM_PC11 102 /* thumb unconditional branch */ -+#define R_ARM_THM_PC9 103 /* thumb conditional branch */ -+#define R_ARM_RXPC25 249 -+#define R_ARM_RSBREL32 250 -+#define R_ARM_THM_RPC22 251 -+#define R_ARM_RREL32 252 -+#define R_ARM_RABS22 253 -+#define R_ARM_RPC24 254 -+#define R_ARM_RBASE 255 -+/* Keep this the last entry. */ -+#define R_ARM_NUM 256 -+ -+/* IA-64 specific declarations. */ -+ -+/* Processor specific flags for the Ehdr e_flags field. */ -+#define EF_IA_64_MASKOS 0x0000000f /* os-specific flags */ -+#define EF_IA_64_ABI64 0x00000010 /* 64-bit ABI */ -+#define EF_IA_64_ARCH 0xff000000 /* arch. version mask */ -+ -+/* Processor specific values for the Phdr p_type field. */ -+#define PT_IA_64_ARCHEXT (PT_LOPROC + 0) /* arch extension bits */ -+#define PT_IA_64_UNWIND (PT_LOPROC + 1) /* ia64 unwind bits */ -+ -+/* Processor specific flags for the Phdr p_flags field. */ -+#define PF_IA_64_NORECOV 0x80000000 /* spec insns w/o recovery */ -+ -+/* Processor specific values for the Shdr sh_type field. */ -+#define SHT_IA_64_EXT (SHT_LOPROC + 0) /* extension bits */ -+#define SHT_IA_64_UNWIND (SHT_LOPROC + 1) /* unwind bits */ -+ -+/* Processor specific flags for the Shdr sh_flags field. */ -+#define SHF_IA_64_SHORT 0x10000000 /* section near gp */ -+#define SHF_IA_64_NORECOV 0x20000000 /* spec insns w/o recovery */ -+ -+/* Processor specific values for the Dyn d_tag field. */ -+#define DT_IA_64_PLT_RESERVE (DT_LOPROC + 0) -+#define DT_IA_64_NUM 1 -+ -+/* IA-64 relocations. */ -+#define R_IA64_NONE 0x00 /* none */ -+#define R_IA64_IMM14 0x21 /* symbol + addend, add imm14 */ -+#define R_IA64_IMM22 0x22 /* symbol + addend, add imm22 */ -+#define R_IA64_IMM64 0x23 /* symbol + addend, mov imm64 */ -+#define R_IA64_DIR32MSB 0x24 /* symbol + addend, data4 MSB */ -+#define R_IA64_DIR32LSB 0x25 /* symbol + addend, data4 LSB */ -+#define R_IA64_DIR64MSB 0x26 /* symbol + addend, data8 MSB */ -+#define R_IA64_DIR64LSB 0x27 /* symbol + addend, data8 LSB */ -+#define R_IA64_GPREL22 0x2a /* @gprel(sym + add), add imm22 */ -+#define R_IA64_GPREL64I 0x2b /* @gprel(sym + add), mov imm64 */ -+#define R_IA64_GPREL32MSB 0x2c /* @gprel(sym + add), data4 MSB */ -+#define R_IA64_GPREL32LSB 0x2d /* @gprel(sym + add), data4 LSB */ -+#define R_IA64_GPREL64MSB 0x2e /* @gprel(sym + add), data8 MSB */ -+#define R_IA64_GPREL64LSB 0x2f /* @gprel(sym + add), data8 LSB */ -+#define R_IA64_LTOFF22 0x32 /* @ltoff(sym + add), add imm22 */ -+#define R_IA64_LTOFF64I 0x33 /* @ltoff(sym + add), mov imm64 */ -+#define R_IA64_PLTOFF22 0x3a /* @pltoff(sym + add), add imm22 */ -+#define R_IA64_PLTOFF64I 0x3b /* @pltoff(sym + add), mov imm64 */ -+#define R_IA64_PLTOFF64MSB 0x3e /* @pltoff(sym + add), data8 MSB */ -+#define R_IA64_PLTOFF64LSB 0x3f /* @pltoff(sym + add), data8 LSB */ -+#define R_IA64_FPTR64I 0x43 /* @fptr(sym + add), mov imm64 */ -+#define R_IA64_FPTR32MSB 0x44 /* @fptr(sym + add), data4 MSB */ -+#define R_IA64_FPTR32LSB 0x45 /* @fptr(sym + add), data4 LSB */ -+#define R_IA64_FPTR64MSB 0x46 /* @fptr(sym + add), data8 MSB */ -+#define R_IA64_FPTR64LSB 0x47 /* @fptr(sym + add), data8 LSB */ -+#define R_IA64_PCREL60B 0x48 /* @pcrel(sym + add), brl */ -+#define R_IA64_PCREL21B 0x49 /* @pcrel(sym + add), ptb, call */ -+#define R_IA64_PCREL21M 0x4a /* @pcrel(sym + add), chk.s */ -+#define R_IA64_PCREL21F 0x4b /* @pcrel(sym + add), fchkf */ -+#define R_IA64_PCREL32MSB 0x4c /* @pcrel(sym + add), data4 MSB */ -+#define R_IA64_PCREL32LSB 0x4d /* @pcrel(sym + add), data4 LSB */ -+#define R_IA64_PCREL64MSB 0x4e /* @pcrel(sym + add), data8 MSB */ -+#define R_IA64_PCREL64LSB 0x4f /* @pcrel(sym + add), data8 LSB */ -+#define R_IA64_LTOFF_FPTR22 0x52 /* @ltoff(@fptr(s+a)), imm22 */ -+#define R_IA64_LTOFF_FPTR64I 0x53 /* @ltoff(@fptr(s+a)), imm64 */ -+#define R_IA64_LTOFF_FPTR32MSB 0x54 /* @ltoff(@fptr(s+a)), data4 MSB */ -+#define R_IA64_LTOFF_FPTR32LSB 0x55 /* @ltoff(@fptr(s+a)), data4 LSB */ -+#define R_IA64_LTOFF_FPTR64MSB 0x56 /* @ltoff(@fptr(s+a)), data8 MSB */ -+#define R_IA64_LTOFF_FPTR64LSB 0x57 /* @ltoff(@fptr(s+a)), data8 LSB */ -+#define R_IA64_SEGREL32MSB 0x5c /* @segrel(sym + add), data4 MSB */ -+#define R_IA64_SEGREL32LSB 0x5d /* @segrel(sym + add), data4 LSB */ -+#define R_IA64_SEGREL64MSB 0x5e /* @segrel(sym + add), data8 MSB */ -+#define R_IA64_SEGREL64LSB 0x5f /* @segrel(sym + add), data8 LSB */ -+#define R_IA64_SECREL32MSB 0x64 /* @secrel(sym + add), data4 MSB */ -+#define R_IA64_SECREL32LSB 0x65 /* @secrel(sym + add), data4 LSB */ -+#define R_IA64_SECREL64MSB 0x66 /* @secrel(sym + add), data8 MSB */ -+#define R_IA64_SECREL64LSB 0x67 /* @secrel(sym + add), data8 LSB */ -+#define R_IA64_REL32MSB 0x6c /* data 4 + REL */ -+#define R_IA64_REL32LSB 0x6d /* data 4 + REL */ -+#define R_IA64_REL64MSB 0x6e /* data 8 + REL */ -+#define R_IA64_REL64LSB 0x6f /* data 8 + REL */ -+#define R_IA64_LTV32MSB 0x74 /* symbol + addend, data4 MSB */ -+#define R_IA64_LTV32LSB 0x75 /* symbol + addend, data4 LSB */ -+#define R_IA64_LTV64MSB 0x76 /* symbol + addend, data8 MSB */ -+#define R_IA64_LTV64LSB 0x77 /* symbol + addend, data8 LSB */ -+#define R_IA64_PCREL21BI 0x79 /* @pcrel(sym + add), 21bit inst */ -+#define R_IA64_PCREL22 0x7a /* @pcrel(sym + add), 22bit inst */ -+#define R_IA64_PCREL64I 0x7b /* @pcrel(sym + add), 64bit inst */ -+#define R_IA64_IPLTMSB 0x80 /* dynamic reloc, imported PLT, MSB */ -+#define R_IA64_IPLTLSB 0x81 /* dynamic reloc, imported PLT, LSB */ -+#define R_IA64_COPY 0x84 /* copy relocation */ -+#define R_IA64_SUB 0x85 /* Addend and symbol difference */ -+#define R_IA64_LTOFF22X 0x86 /* LTOFF22, relaxable. */ -+#define R_IA64_LDXMOV 0x87 /* Use of LTOFF22X. */ -+#define R_IA64_TPREL14 0x91 /* @tprel(sym + add), imm14 */ -+#define R_IA64_TPREL22 0x92 /* @tprel(sym + add), imm22 */ -+#define R_IA64_TPREL64I 0x93 /* @tprel(sym + add), imm64 */ -+#define R_IA64_TPREL64MSB 0x96 /* @tprel(sym + add), data8 MSB */ -+#define R_IA64_TPREL64LSB 0x97 /* @tprel(sym + add), data8 LSB */ -+#define R_IA64_LTOFF_TPREL22 0x9a /* @ltoff(@tprel(s+a)), imm2 */ -+#define R_IA64_DTPMOD64MSB 0xa6 /* @dtpmod(sym + add), data8 MSB */ -+#define R_IA64_DTPMOD64LSB 0xa7 /* @dtpmod(sym + add), data8 LSB */ -+#define R_IA64_LTOFF_DTPMOD22 0xaa /* @ltoff(@dtpmod(sym + add)), imm22 */ -+#define R_IA64_DTPREL14 0xb1 /* @dtprel(sym + add), imm14 */ -+#define R_IA64_DTPREL22 0xb2 /* @dtprel(sym + add), imm22 */ -+#define R_IA64_DTPREL64I 0xb3 /* @dtprel(sym + add), imm64 */ -+#define R_IA64_DTPREL32MSB 0xb4 /* @dtprel(sym + add), data4 MSB */ -+#define R_IA64_DTPREL32LSB 0xb5 /* @dtprel(sym + add), data4 LSB */ -+#define R_IA64_DTPREL64MSB 0xb6 /* @dtprel(sym + add), data8 MSB */ -+#define R_IA64_DTPREL64LSB 0xb7 /* @dtprel(sym + add), data8 LSB */ -+#define R_IA64_LTOFF_DTPREL22 0xba /* @ltoff(@dtprel(s+a)), imm22 */ -+ -+/* SH specific declarations */ -+ -+/* SH relocs. */ -+#define R_SH_NONE 0 -+#define R_SH_DIR32 1 -+#define R_SH_REL32 2 -+#define R_SH_DIR8WPN 3 -+#define R_SH_IND12W 4 -+#define R_SH_DIR8WPL 5 -+#define R_SH_DIR8WPZ 6 -+#define R_SH_DIR8BP 7 -+#define R_SH_DIR8W 8 -+#define R_SH_DIR8L 9 -+#define R_SH_SWITCH16 25 -+#define R_SH_SWITCH32 26 -+#define R_SH_USES 27 -+#define R_SH_COUNT 28 -+#define R_SH_ALIGN 29 -+#define R_SH_CODE 30 -+#define R_SH_DATA 31 -+#define R_SH_LABEL 32 -+#define R_SH_SWITCH8 33 -+#define R_SH_GNU_VTINHERIT 34 -+#define R_SH_GNU_VTENTRY 35 -+#define R_SH_TLS_GD_32 144 -+#define R_SH_TLS_LD_32 145 -+#define R_SH_TLS_LDO_32 146 -+#define R_SH_TLS_IE_32 147 -+#define R_SH_TLS_LE_32 148 -+#define R_SH_TLS_DTPMOD32 149 -+#define R_SH_TLS_DTPOFF32 150 -+#define R_SH_TLS_TPOFF32 151 -+#define R_SH_GOT32 160 -+#define R_SH_PLT32 161 -+#define R_SH_COPY 162 -+#define R_SH_GLOB_DAT 163 -+#define R_SH_JMP_SLOT 164 -+#define R_SH_RELATIVE 165 -+#define R_SH_GOTOFF 166 -+#define R_SH_GOTPC 167 -+/* Keep this the last entry. */ -+#define R_SH_NUM 256 -+ -+/* Additional s390 relocs */ -+ -+#define R_390_NONE 0 /* No reloc. */ -+#define R_390_8 1 /* Direct 8 bit. */ -+#define R_390_12 2 /* Direct 12 bit. */ -+#define R_390_16 3 /* Direct 16 bit. */ -+#define R_390_32 4 /* Direct 32 bit. */ -+#define R_390_PC32 5 /* PC relative 32 bit. */ -+#define R_390_GOT12 6 /* 12 bit GOT offset. */ -+#define R_390_GOT32 7 /* 32 bit GOT offset. */ -+#define R_390_PLT32 8 /* 32 bit PC relative PLT address. */ -+#define R_390_COPY 9 /* Copy symbol at runtime. */ -+#define R_390_GLOB_DAT 10 /* Create GOT entry. */ -+#define R_390_JMP_SLOT 11 /* Create PLT entry. */ -+#define R_390_RELATIVE 12 /* Adjust by program base. */ -+#define R_390_GOTOFF32 13 /* 32 bit offset to GOT. */ -+#define R_390_GOTPC 14 /* 32 bit PC relative offset to GOT. */ -+#define R_390_GOT16 15 /* 16 bit GOT offset. */ -+#define R_390_PC16 16 /* PC relative 16 bit. */ -+#define R_390_PC16DBL 17 /* PC relative 16 bit shifted by 1. */ -+#define R_390_PLT16DBL 18 /* 16 bit PC rel. PLT shifted by 1. */ -+#define R_390_PC32DBL 19 /* PC relative 32 bit shifted by 1. */ -+#define R_390_PLT32DBL 20 /* 32 bit PC rel. PLT shifted by 1. */ -+#define R_390_GOTPCDBL 21 /* 32 bit PC rel. GOT shifted by 1. */ -+#define R_390_64 22 /* Direct 64 bit. */ -+#define R_390_PC64 23 /* PC relative 64 bit. */ -+#define R_390_GOT64 24 /* 64 bit GOT offset. */ -+#define R_390_PLT64 25 /* 64 bit PC relative PLT address. */ -+#define R_390_GOTENT 26 /* 32 bit PC rel. to GOT entry >> 1. */ -+#define R_390_GOTOFF16 27 /* 16 bit offset to GOT. */ -+#define R_390_GOTOFF64 28 /* 64 bit offset to GOT. */ -+#define R_390_GOTPLT12 29 /* 12 bit offset to jump slot. */ -+#define R_390_GOTPLT16 30 /* 16 bit offset to jump slot. */ -+#define R_390_GOTPLT32 31 /* 32 bit offset to jump slot. */ -+#define R_390_GOTPLT64 32 /* 64 bit offset to jump slot. */ -+#define R_390_GOTPLTENT 33 /* 32 bit rel. offset to jump slot. */ -+#define R_390_PLTOFF16 34 /* 16 bit offset from GOT to PLT. */ -+#define R_390_PLTOFF32 35 /* 32 bit offset from GOT to PLT. */ -+#define R_390_PLTOFF64 36 /* 16 bit offset from GOT to PLT. */ -+#define R_390_TLS_LOAD 37 /* Tag for load insn in TLS code. */ -+#define R_390_TLS_GDCALL 38 /* Tag for function call in general -+ dynamic TLS code. */ -+#define R_390_TLS_LDCALL 39 /* Tag for function call in local -+ dynamic TLS code. */ -+#define R_390_TLS_GD32 40 /* Direct 32 bit for general dynamic -+ thread local data. */ -+#define R_390_TLS_GD64 41 /* Direct 64 bit for general dynamic -+ thread local data. */ -+#define R_390_TLS_GOTIE12 42 /* 12 bit GOT offset for static TLS -+ block offset. */ -+#define R_390_TLS_GOTIE32 43 /* 32 bit GOT offset for static TLS -+ block offset. */ -+#define R_390_TLS_GOTIE64 44 /* 64 bit GOT offset for static TLS -+ block offset. */ -+#define R_390_TLS_LDM32 45 /* Direct 32 bit for local dynamic -+ thread local data in LE code. */ -+#define R_390_TLS_LDM64 46 /* Direct 64 bit for local dynamic -+ thread local data in LE code. */ -+#define R_390_TLS_IE32 47 /* 32 bit address of GOT entry for -+ negated static TLS block offset. */ -+#define R_390_TLS_IE64 48 /* 64 bit address of GOT entry for -+ negated static TLS block offset. */ -+#define R_390_TLS_IEENT 49 /* 32 bit rel. offset to GOT entry for -+ negated static TLS block offset. */ -+#define R_390_TLS_LE32 50 /* 32 bit negated offset relative to -+ static TLS block. */ -+#define R_390_TLS_LE64 51 /* 64 bit negated offset relative to -+ static TLS block. */ -+#define R_390_TLS_LDO32 52 /* 32 bit offset relative to TLS -+ block. */ -+#define R_390_TLS_LDO64 53 /* 64 bit offset relative to TLS -+ block. */ -+#define R_390_TLS_DTPMOD 54 /* ID of module containing symbol. */ -+#define R_390_TLS_DTPOFF 55 /* Offset in TLS block. */ -+#define R_390_TLS_TPOFF 56 /* Negated offset in static TLS -+ block. */ -+ -+/* Keep this the last entry. */ -+#define R_390_NUM 57 -+ -+/* CRIS relocations. */ -+#define R_CRIS_NONE 0 -+#define R_CRIS_8 1 -+#define R_CRIS_16 2 -+#define R_CRIS_32 3 -+#define R_CRIS_8_PCREL 4 -+#define R_CRIS_16_PCREL 5 -+#define R_CRIS_32_PCREL 6 -+#define R_CRIS_GNU_VTINHERIT 7 -+#define R_CRIS_GNU_VTENTRY 8 -+#define R_CRIS_COPY 9 -+#define R_CRIS_GLOB_DAT 10 -+#define R_CRIS_JUMP_SLOT 11 -+#define R_CRIS_RELATIVE 12 -+#define R_CRIS_16_GOT 13 -+#define R_CRIS_32_GOT 14 -+#define R_CRIS_16_GOTPLT 15 -+#define R_CRIS_32_GOTPLT 16 -+#define R_CRIS_32_GOTREL 17 -+#define R_CRIS_32_PLT_GOTREL 18 -+#define R_CRIS_32_PLT_PCREL 19 -+ -+#define R_CRIS_NUM 20 -+ -+/* AMD x86-64 relocations. */ -+#define R_X86_64_NONE 0 /* No reloc */ -+#define R_X86_64_64 1 /* Direct 64 bit */ -+#define R_X86_64_PC32 2 /* PC relative 32 bit signed */ -+#define R_X86_64_GOT32 3 /* 32 bit GOT entry */ -+#define R_X86_64_PLT32 4 /* 32 bit PLT address */ -+#define R_X86_64_COPY 5 /* Copy symbol at runtime */ -+#define R_X86_64_GLOB_DAT 6 /* Create GOT entry */ -+#define R_X86_64_JUMP_SLOT 7 /* Create PLT entry */ -+#define R_X86_64_RELATIVE 8 /* Adjust by program base */ -+#define R_X86_64_GOTPCREL 9 /* 32 bit signed PC relative -+ offset to GOT */ -+#define R_X86_64_32 10 /* Direct 32 bit zero extended */ -+#define R_X86_64_32S 11 /* Direct 32 bit sign extended */ -+#define R_X86_64_16 12 /* Direct 16 bit zero extended */ -+#define R_X86_64_PC16 13 /* 16 bit sign extended pc relative */ -+#define R_X86_64_8 14 /* Direct 8 bit sign extended */ -+#define R_X86_64_PC8 15 /* 8 bit sign extended pc relative */ -+#define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */ -+#define R_X86_64_DTPOFF64 17 /* Offset in module's TLS block */ -+#define R_X86_64_TPOFF64 18 /* Offset in initial TLS block */ -+#define R_X86_64_TLSGD 19 /* 32 bit signed PC relative offset -+ to two GOT entries for GD symbol */ -+#define R_X86_64_TLSLD 20 /* 32 bit signed PC relative offset -+ to two GOT entries for LD symbol */ -+#define R_X86_64_DTPOFF32 21 /* Offset in TLS block */ -+#define R_X86_64_GOTTPOFF 22 /* 32 bit signed PC relative offset -+ to GOT entry for IE symbol */ -+#define R_X86_64_TPOFF32 23 /* Offset in initial TLS block */ -+ -+#define R_X86_64_NUM 24 -+ -+__END_DECLS -+ -+#endif /* elf.h */ - - #include "elfconfig.h" - -@@ -195,3 +2641,4 @@ - void fatal(const char *fmt, ...); - void warn(const char *fmt, ...); - void merror(const char *fmt, ...); -+ -diff -Nur linux-2.6.36.orig/scripts/mod/sumversion.c linux-2.6.36/scripts/mod/sumversion.c ---- linux-2.6.36.orig/scripts/mod/sumversion.c 2010-10-20 22:30:22.000000000 +0200 -+++ linux-2.6.36/scripts/mod/sumversion.c 2010-11-28 18:33:24.000000000 +0100 -@@ -1,4 +1,4 @@ --#include <netinet/in.h> -+/* #include <netinet/in.h> */ - #ifdef __sun__ - #include <inttypes.h> - #else diff --git a/target/linux/patches/3.0.18/cris-etrax.patch b/target/linux/patches/3.0.18/cris-etrax.patch deleted file mode 100644 index a80d9a8b8..000000000 --- a/target/linux/patches/3.0.18/cris-etrax.patch +++ /dev/null @@ -1,12 +0,0 @@ -diff -Nur linux-2.6.39.orig/arch/cris/arch-v32/drivers/i2c.h linux-2.6.39/arch/cris/arch-v32/drivers/i2c.h ---- linux-2.6.39.orig/arch/cris/arch-v32/drivers/i2c.h 2011-05-19 06:06:34.000000000 +0200 -+++ linux-2.6.39/arch/cris/arch-v32/drivers/i2c.h 2011-08-24 19:15:05.000000000 +0200 -@@ -2,7 +2,7 @@ - #include <linux/init.h> - - /* High level I2C actions */ --int __init i2c_init(void); -+static int __init i2c_init(void); - int i2c_write(unsigned char theSlave, void *data, size_t nbytes); - int i2c_read(unsigned char theSlave, void *data, size_t nbytes); - int i2c_writereg(unsigned char theSlave, unsigned char theReg, unsigned char theValue); diff --git a/target/linux/patches/3.0.18/defaults.patch b/target/linux/patches/3.0.18/defaults.patch deleted file mode 100644 index 58aae610b..000000000 --- a/target/linux/patches/3.0.18/defaults.patch +++ /dev/null @@ -1,22 +0,0 @@ -diff -Nur linux-3.0.4.orig/fs/Kconfig linux-3.0.4/fs/Kconfig ---- linux-3.0.4.orig/fs/Kconfig 2011-08-29 22:56:30.000000000 +0200 -+++ linux-3.0.4/fs/Kconfig 2011-10-15 22:08:44.000000000 +0200 -@@ -47,7 +47,7 @@ - def_bool n - - config EXPORTFS -- tristate -+ def_bool y - - config FILE_LOCKING - bool "Enable POSIX file locking API" if EXPERT -diff -Nur linux-3.0.4.orig/fs/notify/Kconfig linux-3.0.4/fs/notify/Kconfig ---- linux-3.0.4.orig/fs/notify/Kconfig 2011-08-29 22:56:30.000000000 +0200 -+++ linux-3.0.4/fs/notify/Kconfig 2011-10-15 22:02:00.000000000 +0200 -@@ -1,5 +1,5 @@ - config FSNOTIFY -- def_bool n -+ def_bool y - - source "fs/notify/dnotify/Kconfig" - source "fs/notify/inotify/Kconfig" diff --git a/target/linux/patches/3.0.18/fon2100.patch b/target/linux/patches/3.0.18/fon2100.patch deleted file mode 100644 index 038ff7020..000000000 --- a/target/linux/patches/3.0.18/fon2100.patch +++ /dev/null @@ -1,6279 +0,0 @@ -diff -Nur linux-2.6.39-rc7.orig/arch/mips/Kbuild.platforms linux-2.6.39-rc7/arch/mips/Kbuild.platforms ---- linux-2.6.39-rc7.orig/arch/mips/Kbuild.platforms 2011-05-10 04:33:54.000000000 +0200 -+++ linux-2.6.39-rc7/arch/mips/Kbuild.platforms 2011-05-15 21:34:57.000000000 +0200 -@@ -6,6 +6,7 @@ - platforms += bcm47xx - platforms += bcm63xx - platforms += cavium-octeon -+platforms += ar231x - platforms += cobalt - platforms += dec - platforms += emma -diff -Nur linux-2.6.39-rc7.orig/arch/mips/Kconfig linux-2.6.39-rc7/arch/mips/Kconfig ---- linux-2.6.39-rc7.orig/arch/mips/Kconfig 2011-05-10 04:33:54.000000000 +0200 -+++ linux-2.6.39-rc7/arch/mips/Kconfig 2011-05-16 12:11:11.000000000 +0200 -@@ -121,6 +121,21 @@ - help - Support for BCM63XX based boards - -+config ATHEROS_AR231X -+ bool "Atheros 231x/531x SoC support" -+ select CEVT_R4K -+ select CSRC_R4K -+ select DMA_NONCOHERENT -+ select IRQ_CPU -+ select SYS_HAS_CPU_MIPS32_R1 -+ select SYS_SUPPORTS_BIG_ENDIAN -+ select SYS_SUPPORTS_32BIT_KERNEL -+ select GENERIC_GPIO -+ select SYS_HAS_EARLY_PRINTK -+ select SYS_SUPPORTS_ZBOOT -+ help -+ Support for AR231x and AR531x based boards -+ - config MIPS_COBALT - bool "Cobalt Server" - select CEVT_R4K -@@ -738,6 +753,7 @@ - - endchoice - -+source "arch/mips/ar231x/Kconfig" - source "arch/mips/alchemy/Kconfig" - source "arch/mips/ath79/Kconfig" - source "arch/mips/bcm63xx/Kconfig" -diff -Nur linux-2.6.39-rc7.orig/arch/mips/ar231x/Kconfig linux-2.6.39-rc7/arch/mips/ar231x/Kconfig ---- linux-2.6.39-rc7.orig/arch/mips/ar231x/Kconfig 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/ar231x/Kconfig 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,27 @@ -+config ATHEROS_AR5312 -+ bool "Atheros 5312/2312+ support" -+ depends on ATHEROS_AR231X -+ default y -+ -+config ATHEROS_AR2315 -+ bool "Atheros 2315+ support" -+ depends on ATHEROS_AR231X -+ select DMA_NONCOHERENT -+ select CEVT_R4K -+ select CSRC_R4K -+ select IRQ_CPU -+ select SYS_HAS_CPU_MIPS32_R1 -+ select SYS_SUPPORTS_32BIT_KERNEL -+ select SYS_SUPPORTS_BIG_ENDIAN -+ select GENERIC_GPIO -+ default y -+ -+config ATHEROS_AR2315_PCI -+ bool "PCI support" -+ depends on ATHEROS_AR2315 -+ select HW_HAS_PCI -+ select PCI -+ select USB_ARCH_HAS_HCD -+ select USB_ARCH_HAS_OHCI -+ select USB_ARCH_HAS_EHCI -+ default n -diff -Nur linux-2.6.39-rc7.orig/arch/mips/ar231x/Makefile linux-2.6.39-rc7/arch/mips/ar231x/Makefile ---- linux-2.6.39-rc7.orig/arch/mips/ar231x/Makefile 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/ar231x/Makefile 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,17 @@ -+# -+# This file is subject to the terms and conditions of the GNU General Public -+# License. See the file "COPYING" in the main directory of this archive -+# for more details. -+# -+# Copyright (C) 2006 FON Technology, SL. -+# Copyright (C) 2006 Imre Kaloz <kaloz@openwrt.org> -+# Copyright (C) 2006-2009 Felix Fietkau <nbd@openwrt.org> -+# -+ -+obj-y += board.o prom.o devices.o -+ -+obj-$(CONFIG_EARLY_PRINTK) += early_printk.o -+ -+obj-$(CONFIG_ATHEROS_AR5312) += ar5312.o -+obj-$(CONFIG_ATHEROS_AR2315) += ar2315.o -+obj-$(CONFIG_ATHEROS_AR2315_PCI) += pci.o -diff -Nur linux-2.6.39-rc7.orig/arch/mips/ar231x/Platform linux-2.6.39-rc7/arch/mips/ar231x/Platform ---- linux-2.6.39-rc7.orig/arch/mips/ar231x/Platform 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/ar231x/Platform 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,6 @@ -+# -+# Atheros AR5312/AR2312 WiSoC -+# -+platform-$(CONFIG_ATHEROS_AR231X) += ar231x/ -+cflags-$(CONFIG_ATHEROS_AR231X) += -I$(srctree)/arch/mips/include/asm/mach-ar231x -+load-$(CONFIG_ATHEROS_AR231X) += 0xffffffff80041000 -diff -Nur linux-2.6.39-rc7.orig/arch/mips/ar231x/ar2315.c linux-2.6.39-rc7/arch/mips/ar231x/ar2315.c ---- linux-2.6.39-rc7.orig/arch/mips/ar231x/ar2315.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/ar231x/ar2315.c 2011-05-15 21:47:07.000000000 +0200 -@@ -0,0 +1,654 @@ -+/* -+ * This file is subject to the terms and conditions of the GNU General Public -+ * License. See the file "COPYING" in the main directory of this archive -+ * for more details. -+ * -+ * Copyright (C) 2003 Atheros Communications, Inc., All Rights Reserved. -+ * Copyright (C) 2006 FON Technology, SL. -+ * Copyright (C) 2006 Imre Kaloz <kaloz@openwrt.org> -+ * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org> -+ */ -+ -+/* -+ * Platform devices for Atheros SoCs -+ */ -+ -+#include <generated/autoconf.h> -+#include <linux/init.h> -+#include <linux/module.h> -+#include <linux/types.h> -+#include <linux/string.h> -+#include <linux/platform_device.h> -+#include <linux/kernel.h> -+#include <linux/reboot.h> -+#include <linux/delay.h> -+#include <linux/leds.h> -+#include <asm/bootinfo.h> -+#include <asm/reboot.h> -+#include <asm/time.h> -+#include <asm/irq.h> -+#include <asm/io.h> -+#include <asm/gpio.h> -+ -+#include <ar231x_platform.h> -+#include <ar2315_regs.h> -+#include <ar231x.h> -+#include "devices.h" -+#include "ar2315.h" -+ -+static u32 gpiointmask = 0, gpiointval = 0; -+ -+static inline void ar2315_gpio_irq(void) -+{ -+ u32 pend; -+ int bit = -1; -+ -+ /* only do one gpio interrupt at a time */ -+ pend = (ar231x_read_reg(AR2315_GPIO_DI) ^ gpiointval) & gpiointmask; -+ -+ if (pend) { -+ bit = fls(pend) - 1; -+ pend &= ~(1 << bit); -+ gpiointval ^= (1 << bit); -+ } -+ -+ if (!pend) -+ ar231x_write_reg(AR2315_ISR, AR2315_ISR_GPIO); -+ -+ /* Enable interrupt with edge detection */ -+ if ((ar231x_read_reg(AR2315_GPIO_CR) & AR2315_GPIO_CR_M(bit)) != AR2315_GPIO_CR_I(bit)) -+ return; -+ -+ if (bit >= 0) -+ do_IRQ(AR531X_GPIO_IRQ_BASE + bit); -+} -+ -+#ifdef CONFIG_ATHEROS_AR2315_PCI -+static inline void pci_abort_irq(void) -+{ -+ ar231x_write_reg(AR2315_PCI_INT_STATUS, AR2315_PCI_ABORT_INT); -+} -+ -+static inline void pci_ack_irq(void) -+{ -+ ar231x_write_reg(AR2315_PCI_INT_STATUS, AR2315_PCI_EXT_INT); -+} -+ -+void ar2315_pci_irq(int irq) -+{ -+ if (ar231x_read_reg(AR2315_PCI_INT_STATUS) == AR2315_PCI_ABORT_INT) -+ pci_abort_irq(); -+ else { -+ do_IRQ(irq); -+ pci_ack_irq(); -+ } -+} -+#endif /* CONFIG_ATHEROS_AR2315_PCI */ -+ -+/* -+ * Called when an interrupt is received, this function -+ * determines exactly which interrupt it was, and it -+ * invokes the appropriate handler. -+ * -+ * Implicitly, we also define interrupt priority by -+ * choosing which to dispatch first. -+ */ -+static asmlinkage void -+ar2315_irq_dispatch(void) -+{ -+ int pending = read_c0_status() & read_c0_cause(); -+ -+ if (pending & CAUSEF_IP3) -+ do_IRQ(AR2315_IRQ_WLAN0_INTRS); -+ else if (pending & CAUSEF_IP4) -+ do_IRQ(AR2315_IRQ_ENET0_INTRS); -+#ifdef CONFIG_ATHEROS_AR2315_PCI -+ else if (pending & CAUSEF_IP5) -+ ar2315_pci_irq(AR2315_IRQ_LCBUS_PCI); -+#endif -+ else if (pending & CAUSEF_IP2) { -+ unsigned int misc_intr = ar231x_read_reg(AR2315_ISR) & ar231x_read_reg(AR2315_IMR); -+ -+ if (misc_intr & AR2315_ISR_SPI) -+ do_IRQ(AR531X_MISC_IRQ_SPI); -+ else if (misc_intr & AR2315_ISR_TIMER) -+ do_IRQ(AR531X_MISC_IRQ_TIMER); -+ else if (misc_intr & AR2315_ISR_AHB) -+ do_IRQ(AR531X_MISC_IRQ_AHB_PROC); -+ else if (misc_intr & AR2315_ISR_GPIO) -+ ar2315_gpio_irq(); -+ else if (misc_intr & AR2315_ISR_UART0) -+ do_IRQ(AR531X_MISC_IRQ_UART0); -+ else if (misc_intr & AR2315_ISR_WD) -+ do_IRQ(AR531X_MISC_IRQ_WATCHDOG); -+ else -+ do_IRQ(AR531X_MISC_IRQ_NONE); -+ } else if (pending & CAUSEF_IP7) -+ do_IRQ(AR531X_IRQ_CPU_CLOCK); -+} -+ -+static void ar2315_set_gpiointmask(int gpio, int level) -+{ -+ u32 reg; -+ -+ reg = ar231x_read_reg(AR2315_GPIO_INT); -+ reg &= ~(AR2315_GPIO_INT_M | AR2315_GPIO_INT_LVL_M); -+ reg |= gpio | AR2315_GPIO_INT_LVL(level); -+ ar231x_write_reg(AR2315_GPIO_INT, reg); -+} -+ -+static void ar2315_gpio_intr_enable(struct irq_data *d) -+{ -+ unsigned int gpio = d->irq - AR531X_GPIO_IRQ_BASE; -+ -+ /* Enable interrupt with edge detection */ -+ if ((ar231x_read_reg(AR2315_GPIO_CR) & AR2315_GPIO_CR_M(gpio)) != AR2315_GPIO_CR_I(gpio)) -+ return; -+ -+ gpiointmask |= (1 << gpio); -+ ar2315_set_gpiointmask(gpio, 3); -+} -+ -+static void ar2315_gpio_intr_disable(struct irq_data *d) -+{ -+ unsigned int gpio = d->irq - AR531X_GPIO_IRQ_BASE; -+ -+ /* Disable interrupt */ -+ gpiointmask &= ~(1 << gpio); -+ ar2315_set_gpiointmask(gpio, 0); -+} -+ -+static struct irq_chip ar2315_gpio_intr_controller = { -+ .name = "AR2315-GPIO", -+ .irq_ack = ar2315_gpio_intr_disable, -+ .irq_mask_ack = ar2315_gpio_intr_disable, -+ .irq_mask = ar2315_gpio_intr_disable, -+ .irq_unmask = ar2315_gpio_intr_enable, -+}; -+ -+static void -+ar2315_misc_intr_enable(struct irq_data *d) -+{ -+ unsigned int imr; -+ -+ imr = ar231x_read_reg(AR2315_IMR); -+ switch(d->irq) { -+ case AR531X_MISC_IRQ_SPI: -+ imr |= AR2315_ISR_SPI; -+ break; -+ case AR531X_MISC_IRQ_TIMER: -+ imr |= AR2315_ISR_TIMER; -+ break; -+ case AR531X_MISC_IRQ_AHB_PROC: -+ imr |= AR2315_ISR_AHB; -+ break; -+ case AR531X_MISC_IRQ_GPIO: -+ imr |= AR2315_ISR_GPIO; -+ break; -+ case AR531X_MISC_IRQ_UART0: -+ imr |= AR2315_ISR_UART0; -+ break; -+ case AR531X_MISC_IRQ_WATCHDOG: -+ imr |= AR2315_ISR_WD; -+ break; -+ default: -+ break; -+ } -+ ar231x_write_reg(AR2315_IMR, imr); -+} -+ -+static void -+ar2315_misc_intr_disable(struct irq_data *d) -+{ -+ unsigned int imr; -+ -+ imr = ar231x_read_reg(AR2315_IMR); -+ switch(d->irq) { -+ case AR531X_MISC_IRQ_SPI: -+ imr &= ~AR2315_ISR_SPI; -+ break; -+ case AR531X_MISC_IRQ_TIMER: -+ imr &= ~AR2315_ISR_TIMER; -+ break; -+ case AR531X_MISC_IRQ_AHB_PROC: -+ imr &= ~AR2315_ISR_AHB; -+ break; -+ case AR531X_MISC_IRQ_GPIO: -+ imr &= ~AR2315_ISR_GPIO; -+ break; -+ case AR531X_MISC_IRQ_UART0: -+ imr &= ~AR2315_ISR_UART0; -+ break; -+ case AR531X_MISC_IRQ_WATCHDOG: -+ imr &= ~AR2315_ISR_WD; -+ break; -+ default: -+ break; -+ } -+ ar231x_write_reg(AR2315_IMR, imr); -+} -+ -+ -+static struct irq_chip ar2315_misc_intr_controller = { -+ .name = "AR2315-MISC", -+ .irq_mask = ar2315_misc_intr_disable, -+ .irq_unmask = ar2315_misc_intr_enable, -+}; -+ -+static irqreturn_t ar2315_ahb_proc_handler(int cpl, void *dev_id) -+{ -+ ar231x_write_reg(AR2315_AHB_ERR0, AHB_ERROR_DET); -+ ar231x_read_reg(AR2315_AHB_ERR1); -+ -+ printk(KERN_ERR "AHB fatal error\n"); -+ machine_restart("AHB error"); /* Catastrophic failure */ -+ -+ return IRQ_HANDLED; -+} -+ -+static struct irqaction ar2315_ahb_proc_interrupt = { -+ .handler = ar2315_ahb_proc_handler, -+ .flags = IRQF_DISABLED, -+ .name = "ar2315_ahb_proc_interrupt", -+}; -+ -+static struct irqaction cascade = { -+ .handler = no_action, -+ .flags = IRQF_DISABLED, -+ .name = "cascade", -+}; -+ -+void -+ar2315_irq_init(void) -+{ -+ int i; -+ -+ if (!is_2315()) -+ return; -+ -+ ar231x_irq_dispatch = ar2315_irq_dispatch; -+ gpiointval = ar231x_read_reg(AR2315_GPIO_DI); -+ for (i = 0; i < AR531X_MISC_IRQ_COUNT; i++) { -+ int irq = AR531X_MISC_IRQ_BASE + i; -+ irq_set_chip_and_handler(irq, &ar2315_misc_intr_controller, -+ handle_level_irq); -+ } -+ for (i = 0; i < AR531X_GPIO_IRQ_COUNT; i++) { -+ int irq = AR531X_GPIO_IRQ_BASE + i; -+ irq_set_chip_and_handler(irq, &ar2315_gpio_intr_controller, -+ handle_level_irq); -+ } -+ setup_irq(AR531X_MISC_IRQ_GPIO, &cascade); -+ setup_irq(AR531X_MISC_IRQ_AHB_PROC, &ar2315_ahb_proc_interrupt); -+ setup_irq(AR2315_IRQ_MISC_INTRS, &cascade); -+} -+ -+const struct ar231x_gpiodev ar2315_gpiodev; -+ -+static u32 -+ar2315_gpio_get_output(void) -+{ -+ u32 reg; -+ reg = ar231x_read_reg(AR2315_GPIO_CR); -+ reg &= ar2315_gpiodev.valid_mask; -+ return reg; -+} -+ -+static u32 -+ar2315_gpio_set_output(u32 mask, u32 val) -+{ -+ u32 reg; -+ -+ reg = ar231x_read_reg(AR2315_GPIO_CR); -+ reg &= ~mask; -+ reg |= val; -+ ar231x_write_reg(AR2315_GPIO_CR, reg); -+ return reg; -+} -+ -+static u32 -+ar2315_gpio_get(void) -+{ -+ u32 reg; -+ reg = ar231x_read_reg(AR2315_GPIO_DI); -+ reg &= ar2315_gpiodev.valid_mask; -+ return reg; -+} -+ -+static u32 -+ar2315_gpio_set(u32 mask, u32 value) -+{ -+ u32 reg; -+ reg = ar231x_read_reg(AR2315_GPIO_DO); -+ reg &= ~mask; -+ reg |= value; -+ ar231x_write_reg(AR2315_GPIO_DO, reg); -+ return reg; -+} -+ -+const struct ar231x_gpiodev ar2315_gpiodev = { -+ .valid_mask = (1 << 22) - 1, -+ .get_output = ar2315_gpio_get_output, -+ .set_output = ar2315_gpio_set_output, -+ .get = ar2315_gpio_get, -+ .set = ar2315_gpio_set, -+}; -+ -+static struct ar231x_eth ar2315_eth_data = { -+ .reset_base = AR2315_RESET, -+ .reset_mac = AR2315_RESET_ENET0, -+ .reset_phy = AR2315_RESET_EPHY0, -+ .phy_base = KSEG1ADDR(AR2315_ENET0), -+ .config = &ar231x_board, -+}; -+ -+static struct resource ar2315_spiflash_res[] = { -+ { -+ .name = "flash_base", -+ .flags = IORESOURCE_MEM, -+ .start = KSEG1ADDR(AR2315_SPI_READ), -+ .end = KSEG1ADDR(AR2315_SPI_READ) + 0x1000000 - 1, -+ }, -+ { -+ .name = "flash_regs", -+ .flags = IORESOURCE_MEM, -+ .start = 0x11300000, -+ .end = 0x11300012, -+ }, -+}; -+ -+static struct platform_device ar2315_spiflash = { -+ .id = 0, -+ .name = "spiflash", -+ .resource = ar2315_spiflash_res, -+ .num_resources = ARRAY_SIZE(ar2315_spiflash_res) -+}; -+ -+static struct platform_device ar2315_wdt = { -+ .id = 0, -+ .name = "ar2315_wdt", -+}; -+ -+#define SPI_FLASH_CTL 0x00 -+#define SPI_FLASH_OPCODE 0x04 -+#define SPI_FLASH_DATA 0x08 -+ -+static inline u32 -+spiflash_read_reg(int reg) -+{ -+ return ar231x_read_reg(AR2315_SPI + reg); -+} -+ -+static inline void -+spiflash_write_reg(int reg, u32 data) -+{ -+ ar231x_write_reg(AR2315_SPI + reg, data); -+} -+ -+static u32 -+spiflash_wait_status(void) -+{ -+ u32 reg; -+ -+ do { -+ reg = spiflash_read_reg(SPI_FLASH_CTL); -+ } while (reg & SPI_CTL_BUSY); -+ -+ return reg; -+} -+ -+static u8 -+spiflash_probe(void) -+{ -+ u32 reg; -+ -+ reg = spiflash_wait_status(); -+ reg &= ~SPI_CTL_TX_RX_CNT_MASK; -+ reg |= (1 << 4) | 4 | SPI_CTL_START; -+ -+ spiflash_write_reg(SPI_FLASH_OPCODE, 0xab); -+ spiflash_write_reg(SPI_FLASH_CTL, reg); -+ -+ reg = spiflash_wait_status(); -+ reg = spiflash_read_reg(SPI_FLASH_DATA); -+ reg &= 0xff; -+ -+ return (u8) reg; -+} -+ -+ -+#define STM_8MBIT_SIGNATURE 0x13 -+#define STM_16MBIT_SIGNATURE 0x14 -+#define STM_32MBIT_SIGNATURE 0x15 -+#define STM_64MBIT_SIGNATURE 0x16 -+#define STM_128MBIT_SIGNATURE 0x17 -+ -+static u8 __init * -+ar2315_flash_limit(void) -+{ -+ u32 flash_size = 0; -+ -+ /* probe the flash chip size */ -+ switch(spiflash_probe()) { -+ case STM_8MBIT_SIGNATURE: -+ flash_size = 0x00100000; -+ break; -+ case STM_16MBIT_SIGNATURE: -+ flash_size = 0x00200000; -+ break; -+ case STM_32MBIT_SIGNATURE: -+ flash_size = 0x00400000; -+ break; -+ case STM_64MBIT_SIGNATURE: -+ flash_size = 0x00800000; -+ break; -+ case STM_128MBIT_SIGNATURE: -+ flash_size = 0x01000000; -+ break; -+ } -+ -+ ar2315_spiflash_res[0].end = ar2315_spiflash_res[0].start + -+ flash_size - 1; -+ return (u8 *) ar2315_spiflash_res[0].end + 1; -+} -+ -+#ifdef CONFIG_LEDS_GPIO -+static struct gpio_led ar2315_leds[6]; -+static struct gpio_led_platform_data ar2315_led_data = { -+ .leds = (void *) ar2315_leds, -+}; -+ -+static struct platform_device ar2315_gpio_leds = { -+ .name = "leds-gpio", -+ .id = -1, -+ .dev = { -+ .platform_data = (void *) &ar2315_led_data, -+ } -+}; -+ -+static void __init -+ar2315_init_gpio(void) -+{ -+ static char led_names[6][6]; -+ int i, led = 0; -+ -+ ar2315_led_data.num_leds = 0; -+ for(i = 1; i < 8; i++) -+ { -+ if((i == AR2315_RESET_GPIO) || -+ (i == ar231x_board.config->resetConfigGpio)) -+ continue; -+ -+ if(i == ar231x_board.config->sysLedGpio) -+ strcpy(led_names[led], "wlan"); -+ else -+ sprintf(led_names[led], "gpio%d", i); -+ -+ ar2315_leds[led].name = led_names[led]; -+ ar2315_leds[led].gpio = i; -+ ar2315_leds[led].active_low = 0; -+ led++; -+ } -+ ar2315_led_data.num_leds = led; -+ platform_device_register(&ar2315_gpio_leds); -+} -+#else -+static inline void ar2315_init_gpio(void) -+{ -+} -+#endif -+ -+int __init -+ar2315_init_devices(void) -+{ -+ if (!is_2315()) -+ return 0; -+ -+ /* Find board configuration */ -+ ar231x_find_config(ar2315_flash_limit()); -+ ar2315_eth_data.macaddr = ar231x_board.config->enet0_mac; -+ -+ ar2315_init_gpio(); -+ platform_device_register(&ar2315_wdt); -+ platform_device_register(&ar2315_spiflash); -+ ar231x_add_ethernet(0, KSEG1ADDR(AR2315_ENET0), AR2315_IRQ_ENET0_INTRS, -+ &ar2315_eth_data); -+ ar231x_add_wmac(0, AR2315_WLAN0, AR2315_IRQ_WLAN0_INTRS); -+ -+ return 0; -+} -+ -+static void -+ar2315_restart(char *command) -+{ -+ void (*mips_reset_vec)(void) = (void *) 0xbfc00000; -+ -+ local_irq_disable(); -+ -+ /* try reset the system via reset control */ -+ ar231x_write_reg(AR2315_COLD_RESET,AR2317_RESET_SYSTEM); -+ -+ /* Cold reset does not work on the AR2315/6, use the GPIO reset bits a workaround. -+ * give it some time to attempt a gpio based hardware reset -+ * (atheros reference design workaround) */ -+ gpio_direction_output(AR2315_RESET_GPIO, 0); -+ mdelay(100); -+ -+ /* Some boards (e.g. Senao EOC-2610) don't implement the reset logic -+ * workaround. Attempt to jump to the mips reset location - -+ * the boot loader itself might be able to recover the system */ -+ mips_reset_vec(); -+} -+ -+ -+/* -+ * This table is indexed by bits 5..4 of the CLOCKCTL1 register -+ * to determine the predevisor value. -+ */ -+static int __initdata CLOCKCTL1_PREDIVIDE_TABLE[4] = { 1, 2, 4, 5 }; -+static int __initdata PLLC_DIVIDE_TABLE[5] = { 2, 3, 4, 6, 3 }; -+ -+static unsigned int __init -+ar2315_sys_clk(unsigned int clockCtl) -+{ -+ unsigned int pllcCtrl,cpuDiv; -+ unsigned int pllcOut,refdiv,fdiv,divby2; -+ unsigned int clkDiv; -+ -+ pllcCtrl = ar231x_read_reg(AR2315_PLLC_CTL); -+ refdiv = (pllcCtrl & PLLC_REF_DIV_M) >> PLLC_REF_DIV_S; -+ refdiv = CLOCKCTL1_PREDIVIDE_TABLE[refdiv]; -+ fdiv = (pllcCtrl & PLLC_FDBACK_DIV_M) >> PLLC_FDBACK_DIV_S; -+ divby2 = (pllcCtrl & PLLC_ADD_FDBACK_DIV_M) >> PLLC_ADD_FDBACK_DIV_S; -+ divby2 += 1; -+ pllcOut = (40000000/refdiv)*(2*divby2)*fdiv; -+ -+ -+ /* clkm input selected */ -+ switch(clockCtl & CPUCLK_CLK_SEL_M) { -+ case 0: -+ case 1: -+ clkDiv = PLLC_DIVIDE_TABLE[(pllcCtrl & PLLC_CLKM_DIV_M) >> PLLC_CLKM_DIV_S]; -+ break; -+ case 2: -+ clkDiv = PLLC_DIVIDE_TABLE[(pllcCtrl & PLLC_CLKC_DIV_M) >> PLLC_CLKC_DIV_S]; -+ break; -+ default: -+ pllcOut = 40000000; -+ clkDiv = 1; -+ break; -+ } -+ cpuDiv = (clockCtl & CPUCLK_CLK_DIV_M) >> CPUCLK_CLK_DIV_S; -+ cpuDiv = cpuDiv * 2 ?: 1; -+ return (pllcOut/(clkDiv * cpuDiv)); -+} -+ -+static inline unsigned int -+ar2315_cpu_frequency(void) -+{ -+ return ar2315_sys_clk(ar231x_read_reg(AR2315_CPUCLK)); -+} -+ -+static inline unsigned int -+ar2315_apb_frequency(void) -+{ -+ return ar2315_sys_clk(ar231x_read_reg(AR2315_AMBACLK)); -+} -+ -+void __init -+ar2315_time_init(void) -+{ -+ if (!is_2315()) -+ return; -+ -+ mips_hpt_frequency = ar2315_cpu_frequency() / 2; -+} -+ -+void __init -+ar2315_prom_init(void) -+{ -+ u32 memsize, memcfg, devid; -+ -+ if (!is_2315()) -+ return; -+ -+ memcfg = ar231x_read_reg(AR2315_MEM_CFG); -+ memsize = 1 + ((memcfg & SDRAM_DATA_WIDTH_M) >> SDRAM_DATA_WIDTH_S); -+ memsize <<= 1 + ((memcfg & SDRAM_COL_WIDTH_M) >> SDRAM_COL_WIDTH_S); -+ memsize <<= 1 + ((memcfg & SDRAM_ROW_WIDTH_M) >> SDRAM_ROW_WIDTH_S); -+ memsize <<= 3; -+ add_memory_region(0, memsize, BOOT_MEM_RAM); -+ -+ /* Detect the hardware based on the device ID */ -+ devid = ar231x_read_reg(AR2315_SREV) & AR2315_REV_CHIP; -+ switch(devid) { -+ case 0x90: -+ case 0x91: -+ ar231x_devtype = DEV_TYPE_AR2317; -+ break; -+ default: -+ ar231x_devtype = DEV_TYPE_AR2315; -+ break; -+ } -+ ar231x_gpiodev = &ar2315_gpiodev; -+ ar231x_board.devid = devid; -+} -+ -+void __init -+ar2315_plat_setup(void) -+{ -+ u32 config; -+ -+ if (!is_2315()) -+ return; -+ -+ /* Clear any lingering AHB errors */ -+ config = read_c0_config(); -+ write_c0_config(config & ~0x3); -+ ar231x_write_reg(AR2315_AHB_ERR0,AHB_ERROR_DET); -+ ar231x_read_reg(AR2315_AHB_ERR1); -+ ar231x_write_reg(AR2315_WDC, AR2315_WDC_IGNORE_EXPIRATION); -+ -+ _machine_restart = ar2315_restart; -+ ar231x_serial_setup(KSEG1ADDR(AR2315_UART0), ar2315_apb_frequency()); -+} -diff -Nur linux-2.6.39-rc7.orig/arch/mips/ar231x/ar2315.h linux-2.6.39-rc7/arch/mips/ar231x/ar2315.h ---- linux-2.6.39-rc7.orig/arch/mips/ar231x/ar2315.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/ar231x/ar2315.h 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,37 @@ -+#ifndef __AR2315_H -+#define __AR2315_H -+ -+#ifdef CONFIG_ATHEROS_AR2315 -+ -+extern void ar2315_irq_init(void); -+extern int ar2315_init_devices(void); -+extern void ar2315_prom_init(void); -+extern void ar2315_plat_setup(void); -+extern void ar2315_time_init(void); -+ -+#else -+ -+static inline void ar2315_irq_init(void) -+{ -+} -+ -+static inline int ar2315_init_devices(void) -+{ -+ return 0; -+} -+ -+static inline void ar2315_prom_init(void) -+{ -+} -+ -+static inline void ar2315_plat_setup(void) -+{ -+} -+ -+static inline void ar2315_time_init(void) -+{ -+} -+ -+#endif -+ -+#endif -diff -Nur linux-2.6.39-rc7.orig/arch/mips/ar231x/ar5312.c linux-2.6.39-rc7/arch/mips/ar231x/ar5312.c ---- linux-2.6.39-rc7.orig/arch/mips/ar231x/ar5312.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/ar231x/ar5312.c 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,538 @@ -+/* -+ * This file is subject to the terms and conditions of the GNU General Public -+ * License. See the file "COPYING" in the main directory of this archive -+ * for more details. -+ * -+ * Copyright (C) 2003 Atheros Communications, Inc., All Rights Reserved. -+ * Copyright (C) 2006 FON Technology, SL. -+ * Copyright (C) 2006 Imre Kaloz <kaloz@openwrt.org> -+ * Copyright (C) 2006-2009 Felix Fietkau <nbd@openwrt.org> -+ */ -+ -+/* -+ * Platform devices for Atheros SoCs -+ */ -+ -+#include <generated/autoconf.h> -+#include <linux/init.h> -+#include <linux/module.h> -+#include <linux/types.h> -+#include <linux/string.h> -+#include <linux/mtd/physmap.h> -+#include <linux/platform_device.h> -+#include <linux/kernel.h> -+#include <linux/reboot.h> -+#include <linux/leds.h> -+#include <asm/bootinfo.h> -+#include <asm/reboot.h> -+#include <asm/time.h> -+#include <asm/irq.h> -+#include <asm/io.h> -+#include <gpio.h> -+ -+#include <ar231x_platform.h> -+#include <ar5312_regs.h> -+#include <ar231x.h> -+#include "devices.h" -+#include "ar5312.h" -+ -+static void -+ar5312_misc_irq_dispatch(void) -+{ -+ unsigned int ar231x_misc_intrs = ar231x_read_reg(AR531X_ISR) & ar231x_read_reg(AR531X_IMR); -+ -+ if (ar231x_misc_intrs & AR531X_ISR_TIMER) { -+ do_IRQ(AR531X_MISC_IRQ_TIMER); -+ (void)ar231x_read_reg(AR531X_TIMER); -+ } else if (ar231x_misc_intrs & AR531X_ISR_AHBPROC) -+ do_IRQ(AR531X_MISC_IRQ_AHB_PROC); -+ else if ((ar231x_misc_intrs & AR531X_ISR_UART0)) -+ do_IRQ(AR531X_MISC_IRQ_UART0); -+ else if (ar231x_misc_intrs & AR531X_ISR_WD) -+ do_IRQ(AR531X_MISC_IRQ_WATCHDOG); -+ else -+ do_IRQ(AR531X_MISC_IRQ_NONE); -+} -+ -+static asmlinkage void -+ar5312_irq_dispatch(void) -+{ -+ int pending = read_c0_status() & read_c0_cause(); -+ -+ if (pending & CAUSEF_IP2) -+ do_IRQ(AR5312_IRQ_WLAN0_INTRS); -+ else if (pending & CAUSEF_IP3) -+ do_IRQ(AR5312_IRQ_ENET0_INTRS); -+ else if (pending & CAUSEF_IP4) -+ do_IRQ(AR5312_IRQ_ENET1_INTRS); -+ else if (pending & CAUSEF_IP5) -+ do_IRQ(AR5312_IRQ_WLAN1_INTRS); -+ else if (pending & CAUSEF_IP6) -+ ar5312_misc_irq_dispatch(); -+ else if (pending & CAUSEF_IP7) -+ do_IRQ(AR531X_IRQ_CPU_CLOCK); -+} -+ -+ -+/* Enable the specified AR531X_MISC_IRQ interrupt */ -+static void -+ar5312_misc_intr_enable(struct irq_data *d) -+{ -+ unsigned int imr; -+ -+ imr = ar231x_read_reg(AR531X_IMR); -+ imr |= (1 << (d->irq - AR531X_MISC_IRQ_BASE - 1)); -+ ar231x_write_reg(AR531X_IMR, imr); -+} -+ -+/* Disable the specified AR531X_MISC_IRQ interrupt */ -+static void -+ar5312_misc_intr_disable(struct irq_data *d) -+{ -+ unsigned int imr; -+ -+ imr = ar231x_read_reg(AR531X_IMR); -+ imr &= ~(1 << (d->irq - AR531X_MISC_IRQ_BASE - 1)); -+ ar231x_write_reg(AR531X_IMR, imr); -+ ar231x_read_reg(AR531X_IMR); /* flush write buffer */ -+} -+ -+static struct irq_chip ar5312_misc_intr_controller = { -+ .name = "AR5312-MISC", -+ .irq_mask = ar5312_misc_intr_disable, -+ .irq_unmask = ar5312_misc_intr_enable, -+}; -+ -+ -+static irqreturn_t ar5312_ahb_proc_handler(int cpl, void *dev_id) -+{ -+ u32 proc1 = ar231x_read_reg(AR531X_PROC1); -+ u32 procAddr = ar231x_read_reg(AR531X_PROCADDR); /* clears error state */ -+ u32 dma1 = ar231x_read_reg(AR531X_DMA1); -+ u32 dmaAddr = ar231x_read_reg(AR531X_DMAADDR); /* clears error state */ -+ -+ printk("AHB interrupt: PROCADDR=0x%8.8x PROC1=0x%8.8x DMAADDR=0x%8.8x DMA1=0x%8.8x\n", -+ procAddr, proc1, dmaAddr, dma1); -+ -+ machine_restart("AHB error"); /* Catastrophic failure */ -+ return IRQ_HANDLED; -+} -+ -+ -+static struct irqaction ar5312_ahb_proc_interrupt = { -+ .handler = ar5312_ahb_proc_handler, -+ .flags = IRQF_DISABLED, -+ .name = "ar5312_ahb_proc_interrupt", -+}; -+ -+ -+static struct irqaction cascade = { -+ .handler = no_action, -+ .flags = IRQF_DISABLED, -+ .name = "cascade", -+}; -+ -+void __init ar5312_irq_init(void) -+{ -+ int i; -+ -+ if (!is_5312()) -+ return; -+ -+ ar231x_irq_dispatch = ar5312_irq_dispatch; -+ for (i = 0; i < AR531X_MISC_IRQ_COUNT; i++) { -+ int irq = AR531X_MISC_IRQ_BASE + i; -+ irq_set_chip_and_handler(irq, &ar5312_misc_intr_controller, -+ handle_level_irq); -+ } -+ setup_irq(AR531X_MISC_IRQ_AHB_PROC, &ar5312_ahb_proc_interrupt); -+ setup_irq(AR5312_IRQ_MISC_INTRS, &cascade); -+} -+ -+const struct ar231x_gpiodev ar5312_gpiodev; -+ -+static u32 -+ar5312_gpio_get_output(void) -+{ -+ u32 reg; -+ reg = ~(ar231x_read_reg(AR531X_GPIO_CR)); -+ reg &= ar5312_gpiodev.valid_mask; -+ return reg; -+} -+ -+static u32 -+ar5312_gpio_set_output(u32 mask, u32 val) -+{ -+ u32 reg; -+ -+ reg = ar231x_read_reg(AR531X_GPIO_CR); -+ reg |= mask; -+ reg &= ~val; -+ ar231x_write_reg(AR531X_GPIO_CR, reg); -+ return reg; -+} -+ -+static u32 -+ar5312_gpio_get(void) -+{ -+ u32 reg; -+ reg = ar231x_read_reg(AR531X_GPIO_DI); -+ reg &= ar5312_gpiodev.valid_mask; -+ return reg; -+} -+ -+static u32 -+ar5312_gpio_set(u32 mask, u32 value) -+{ -+ u32 reg; -+ reg = ar231x_read_reg(AR531X_GPIO_DO); -+ reg &= ~mask; -+ reg |= value; -+ ar231x_write_reg(AR531X_GPIO_DO, reg); -+ return reg; -+} -+ -+const struct ar231x_gpiodev ar5312_gpiodev = { -+ .valid_mask = (1 << 8) - 1, -+ .get_output = ar5312_gpio_get_output, -+ .set_output = ar5312_gpio_set_output, -+ .get = ar5312_gpio_get, -+ .set = ar5312_gpio_set, -+}; -+ -+static struct physmap_flash_data ar5312_flash_data = { -+ .width = 2, -+}; -+ -+static struct resource ar5312_flash_resource = { -+ .start = AR531X_FLASH, -+ .end = AR531X_FLASH + 0x800000 - 1, -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct ar231x_eth ar5312_eth0_data = { -+ .reset_base = AR531X_RESET, -+ .reset_mac = AR531X_RESET_ENET0, -+ .reset_phy = AR531X_RESET_EPHY0, -+ .phy_base = KSEG1ADDR(AR531X_ENET0), -+ .config = &ar231x_board, -+}; -+ -+static struct ar231x_eth ar5312_eth1_data = { -+ .reset_base = AR531X_RESET, -+ .reset_mac = AR531X_RESET_ENET1, -+ .reset_phy = AR531X_RESET_EPHY1, -+ .phy_base = KSEG1ADDR(AR531X_ENET1), -+ .config = &ar231x_board, -+}; -+ -+static struct platform_device ar5312_physmap_flash = { -+ .name = "physmap-flash", -+ .id = 0, -+ .dev.platform_data = &ar5312_flash_data, -+ .resource = &ar5312_flash_resource, -+ .num_resources = 1, -+}; -+ -+#ifdef CONFIG_LEDS_GPIO -+static struct gpio_led ar5312_leds[] = { -+ { .name = "wlan", .gpio = 0, .active_low = 1, }, -+}; -+ -+static const struct gpio_led_platform_data ar5312_led_data = { -+ .num_leds = ARRAY_SIZE(ar5312_leds), -+ .leds = (void *) ar5312_leds, -+}; -+ -+static struct platform_device ar5312_gpio_leds = { -+ .name = "leds-gpio", -+ .id = -1, -+ .dev.platform_data = (void *) &ar5312_led_data, -+}; -+#endif -+ -+/* -+ * NB: This mapping size is larger than the actual flash size, -+ * but this shouldn't be a problem here, because the flash -+ * will simply be mapped multiple times. -+ */ -+static char __init *ar5312_flash_limit(void) -+{ -+ u32 ctl; -+ /* -+ * Configure flash bank 0. -+ * Assume 8M window size. Flash will be aliased if it's smaller -+ */ -+ ctl = FLASHCTL_E | -+ FLASHCTL_AC_8M | -+ FLASHCTL_RBLE | -+ (0x01 << FLASHCTL_IDCY_S) | -+ (0x07 << FLASHCTL_WST1_S) | -+ (0x07 << FLASHCTL_WST2_S) | -+ (ar231x_read_reg(AR531X_FLASHCTL0) & FLASHCTL_MW); -+ -+ ar231x_write_reg(AR531X_FLASHCTL0, ctl); -+ -+ /* Disable other flash banks */ -+ ar231x_write_reg(AR531X_FLASHCTL1, -+ ar231x_read_reg(AR531X_FLASHCTL1) & ~(FLASHCTL_E | FLASHCTL_AC)); -+ -+ ar231x_write_reg(AR531X_FLASHCTL2, -+ ar231x_read_reg(AR531X_FLASHCTL2) & ~(FLASHCTL_E | FLASHCTL_AC)); -+ -+ return (char *) KSEG1ADDR(AR531X_FLASH + 0x800000); -+} -+ -+int __init ar5312_init_devices(void) -+{ -+ struct ar231x_boarddata *config; -+ u32 fctl = 0; -+ const u8 *radio; -+ u8 *c; -+ -+ if (!is_5312()) -+ return 0; -+ -+ /* Locate board/radio config data */ -+ ar231x_find_config(ar5312_flash_limit()); -+ config = ar231x_board.config; -+ -+ -+ /* -+ * Chip IDs and hardware detection for some Atheros -+ * models are really broken! -+ * -+ * Atheros uses a disabled WMAC0 and Silicon ID of AR5312 -+ * as indication for AR2312, which is otherwise -+ * indistinguishable from the real AR5312. -+ */ -+ if (ar231x_board.radio) { -+ radio = ar231x_board.radio + AR531X_RADIO_MASK_OFF; -+ if ((*((const u32 *) radio) & AR531X_RADIO0_MASK) == 0) -+ config->flags |= BD_ISCASPER; -+ } else -+ radio = NULL; -+ -+ /* AR2313 has CPU minor rev. 10 */ -+ if ((current_cpu_data.processor_id & 0xff) == 0x0a) -+ ar231x_devtype = DEV_TYPE_AR2313; -+ -+ /* AR2312 shares the same Silicon ID as AR5312 */ -+ else if (config->flags & BD_ISCASPER) -+ ar231x_devtype = DEV_TYPE_AR2312; -+ -+ /* Everything else is probably AR5312 or compatible */ -+ else -+ ar231x_devtype = DEV_TYPE_AR5312; -+ -+ /* fixup flash width */ -+ fctl = ar231x_read_reg(AR531X_FLASHCTL) & FLASHCTL_MW; -+ switch (fctl) { -+ case FLASHCTL_MWx16: -+ ar5312_flash_data.width = 2; -+ break; -+ case FLASHCTL_MWx8: -+ default: -+ ar5312_flash_data.width = 1; -+ break; -+ } -+ -+ platform_device_register(&ar5312_physmap_flash); -+ -+#ifdef CONFIG_LEDS_GPIO -+ ar5312_leds[0].gpio = config->sysLedGpio; -+ platform_device_register(&ar5312_gpio_leds); -+#endif -+ -+ /* Fix up MAC addresses if necessary */ -+ if (!memcmp(config->enet0_mac, "\xff\xff\xff\xff\xff\xff", 6)) -+ memcpy(config->enet0_mac, config->enet1_mac, 6); -+ -+ /* If ENET0 and ENET1 have the same mac address, -+ * increment the one from ENET1 */ -+ if (memcmp(config->enet0_mac, config->enet1_mac, 6) == 0) { -+ c = config->enet1_mac + 5; -+ while ((c >= config->enet1_mac) && !(++(*c))) -+ c--; -+ } -+ -+ switch(ar231x_devtype) { -+ case DEV_TYPE_AR5312: -+ ar5312_eth0_data.macaddr = config->enet0_mac; -+ ar231x_add_ethernet(0, KSEG1ADDR(AR531X_ENET0), -+ AR5312_IRQ_ENET0_INTRS, &ar5312_eth0_data); -+ -+ ar5312_eth1_data.macaddr = config->enet1_mac; -+ ar231x_add_ethernet(1, KSEG1ADDR(AR531X_ENET1), -+ AR5312_IRQ_ENET1_INTRS, &ar5312_eth1_data); -+ -+ if (!ar231x_board.radio) -+ return 0; -+ -+ if ((*((u32 *) radio) & AR531X_RADIO0_MASK) && -+ (config->flags & BD_WLAN0)) -+ ar231x_add_wmac(0, AR531X_WLAN0, -+ AR5312_IRQ_WLAN0_INTRS); -+ -+ break; -+ /* -+ * AR2312/3 ethernet uses the PHY of ENET0, but the MAC -+ * of ENET1. Atheros calls it 'twisted' for a reason :) -+ */ -+ case DEV_TYPE_AR2312: -+ case DEV_TYPE_AR2313: -+ ar5312_eth1_data.phy_base = ar5312_eth0_data.phy_base; -+ ar5312_eth1_data.reset_phy = ar5312_eth0_data.reset_phy; -+ ar5312_eth1_data.macaddr = config->enet0_mac; -+ ar231x_add_ethernet(0, KSEG1ADDR(AR531X_ENET1), -+ AR5312_IRQ_ENET1_INTRS, &ar5312_eth1_data); -+ -+ if (!ar231x_board.radio) -+ return 0; -+ break; -+ default: -+ break; -+ } -+ -+ if ((*((u32 *) radio) & AR531X_RADIO1_MASK) && -+ (config->flags & BD_WLAN1)) -+ ar231x_add_wmac(1, AR531X_WLAN1, -+ AR5312_IRQ_WLAN1_INTRS); -+ -+ return 0; -+} -+ -+ -+static void ar5312_restart(char *command) -+{ -+ /* reset the system */ -+ local_irq_disable(); -+ while(1) { -+ ar231x_write_reg(AR531X_RESET, AR531X_RESET_SYSTEM); -+ } -+} -+ -+ -+/* -+ * This table is indexed by bits 5..4 of the CLOCKCTL1 register -+ * to determine the predevisor value. -+ */ -+static int __initdata CLOCKCTL1_PREDIVIDE_TABLE[4] = { 1, 2, 4, 5 }; -+ -+ -+static int __init -+ar5312_cpu_frequency(void) -+{ -+ unsigned int result; -+ unsigned int predivide_mask, predivide_shift; -+ unsigned int multiplier_mask, multiplier_shift; -+ unsigned int clockCtl1, preDivideSelect, preDivisor, multiplier; -+ unsigned int doubler_mask; -+ u16 devid; -+ -+ /* Trust the bootrom's idea of cpu frequency. */ -+ if ((result = ar231x_read_reg(AR5312_SCRATCH))) -+ return result; -+ -+ devid = ar231x_read_reg(AR531X_REV); -+ devid &= AR531X_REV_MAJ; -+ devid >>= AR531X_REV_MAJ_S; -+ if (devid == AR531X_REV_MAJ_AR2313) { -+ predivide_mask = AR2313_CLOCKCTL1_PREDIVIDE_MASK; -+ predivide_shift = AR2313_CLOCKCTL1_PREDIVIDE_SHIFT; -+ multiplier_mask = AR2313_CLOCKCTL1_MULTIPLIER_MASK; -+ multiplier_shift = AR2313_CLOCKCTL1_MULTIPLIER_SHIFT; -+ doubler_mask = AR2313_CLOCKCTL1_DOUBLER_MASK; -+ } else { /* AR5312 and AR2312 */ -+ predivide_mask = AR5312_CLOCKCTL1_PREDIVIDE_MASK; -+ predivide_shift = AR5312_CLOCKCTL1_PREDIVIDE_SHIFT; -+ multiplier_mask = AR5312_CLOCKCTL1_MULTIPLIER_MASK; -+ multiplier_shift = AR5312_CLOCKCTL1_MULTIPLIER_SHIFT; -+ doubler_mask = AR5312_CLOCKCTL1_DOUBLER_MASK; -+ } -+ -+ /* -+ * Clocking is derived from a fixed 40MHz input clock. -+ * -+ * cpuFreq = InputClock * MULT (where MULT is PLL multiplier) -+ * sysFreq = cpuFreq / 4 (used for APB clock, serial, -+ * flash, Timer, Watchdog Timer) -+ * -+ * cntFreq = cpuFreq / 2 (use for CPU count/compare) -+ * -+ * So, for example, with a PLL multiplier of 5, we have -+ * -+ * cpuFreq = 200MHz -+ * sysFreq = 50MHz -+ * cntFreq = 100MHz -+ * -+ * We compute the CPU frequency, based on PLL settings. -+ */ -+ -+ clockCtl1 = ar231x_read_reg(AR5312_CLOCKCTL1); -+ preDivideSelect = (clockCtl1 & predivide_mask) >> predivide_shift; -+ preDivisor = CLOCKCTL1_PREDIVIDE_TABLE[preDivideSelect]; -+ multiplier = (clockCtl1 & multiplier_mask) >> multiplier_shift; -+ -+ if (clockCtl1 & doubler_mask) { -+ multiplier = multiplier << 1; -+ } -+ return (40000000 / preDivisor) * multiplier; -+} -+ -+static inline int -+ar5312_sys_frequency(void) -+{ -+ return ar5312_cpu_frequency() / 4; -+} -+ -+void __init -+ar5312_time_init(void) -+{ -+ if (!is_5312()) -+ return; -+ -+ mips_hpt_frequency = ar5312_cpu_frequency() / 2; -+} -+ -+ -+void __init -+ar5312_prom_init(void) -+{ -+ u32 memsize, memcfg, bank0AC, bank1AC; -+ u32 devid; -+ -+ if (!is_5312()) -+ return; -+ -+ /* Detect memory size */ -+ memcfg = ar231x_read_reg(AR531X_MEM_CFG1); -+ bank0AC = (memcfg & MEM_CFG1_AC0) >> MEM_CFG1_AC0_S; -+ bank1AC = (memcfg & MEM_CFG1_AC1) >> MEM_CFG1_AC1_S; -+ memsize = (bank0AC ? (1 << (bank0AC+1)) : 0) -+ + (bank1AC ? (1 << (bank1AC+1)) : 0); -+ memsize <<= 20; -+ add_memory_region(0, memsize, BOOT_MEM_RAM); -+ -+ devid = ar231x_read_reg(AR531X_REV); -+ devid >>= AR531X_REV_WMAC_MIN_S; -+ devid &= AR531X_REV_CHIP; -+ ar231x_board.devid = (u16) devid; -+ ar231x_gpiodev = &ar5312_gpiodev; -+} -+ -+void __init -+ar5312_plat_setup(void) -+{ -+ if (!is_5312()) -+ return; -+ -+ /* Clear any lingering AHB errors */ -+ ar231x_read_reg(AR531X_PROCADDR); -+ ar231x_read_reg(AR531X_DMAADDR); -+ ar231x_write_reg(AR531X_WD_CTRL, AR531X_WD_CTRL_IGNORE_EXPIRATION); -+ -+ _machine_restart = ar5312_restart; -+ ar231x_serial_setup(KSEG1ADDR(AR531X_UART0), ar5312_sys_frequency()); -+} -+ -diff -Nur linux-2.6.39-rc7.orig/arch/mips/ar231x/ar5312.h linux-2.6.39-rc7/arch/mips/ar231x/ar5312.h ---- linux-2.6.39-rc7.orig/arch/mips/ar231x/ar5312.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/ar231x/ar5312.h 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,38 @@ -+#ifndef __AR5312_H -+#define __AR5312_H -+ -+#ifdef CONFIG_ATHEROS_AR5312 -+ -+extern void ar5312_irq_init(void); -+extern int ar5312_init_devices(void); -+extern void ar5312_prom_init(void); -+extern void ar5312_plat_setup(void); -+extern void ar5312_time_init(void); -+extern void ar5312_time_init(void); -+ -+#else -+ -+static inline void ar5312_irq_init(void) -+{ -+} -+ -+static inline int ar5312_init_devices(void) -+{ -+ return 0; -+} -+ -+static inline void ar5312_prom_init(void) -+{ -+} -+ -+static inline void ar5312_plat_setup(void) -+{ -+} -+ -+static inline void ar5312_time_init(void) -+{ -+} -+ -+#endif -+ -+#endif -diff -Nur linux-2.6.39-rc7.orig/arch/mips/ar231x/board.c linux-2.6.39-rc7/arch/mips/ar231x/board.c ---- linux-2.6.39-rc7.orig/arch/mips/ar231x/board.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/ar231x/board.c 2011-05-15 22:16:11.000000000 +0200 -@@ -0,0 +1,261 @@ -+/* -+ * This file is subject to the terms and conditions of the GNU General Public -+ * License. See the file "COPYING" in the main directory of this archive -+ * for more details. -+ * -+ * Copyright (C) 2003 Atheros Communications, Inc., All Rights Reserved. -+ * Copyright (C) 2006 FON Technology, SL. -+ * Copyright (C) 2006 Imre Kaloz <kaloz@openwrt.org> -+ * Copyright (C) 2006-2009 Felix Fietkau <nbd@openwrt.org> -+ */ -+ -+#include <generated/autoconf.h> -+#include <linux/init.h> -+#include <linux/module.h> -+#include <linux/types.h> -+#include <linux/string.h> -+#include <linux/platform_device.h> -+#include <linux/kernel.h> -+#include <linux/random.h> -+#include <linux/etherdevice.h> -+#include <asm/irq_cpu.h> -+#include <asm/reboot.h> -+#include <asm/io.h> -+ -+#include <ar231x_platform.h> -+#include "devices.h" -+#include "ar5312.h" -+#include "ar2315.h" -+ -+void (*ar231x_irq_dispatch)(void); -+ -+static inline bool -+check_radio_magic(u8 *addr) -+{ -+ addr += 0x7a; /* offset for flash magic */ -+ if ((addr[0] == 0x5a) && (addr[1] == 0xa5)) { -+ return 1; -+ } -+ return 0; -+} -+ -+static inline bool -+check_board_data(u8 *flash_limit, u8 *addr, bool broken) -+{ -+ /* config magic found */ -+ if (*((u32 *)addr) == AR531X_BD_MAGIC) -+ return 1; -+ -+ if (!broken) -+ return 0; -+ -+ if (check_radio_magic(addr + 0xf8)) -+ ar231x_board.radio = addr + 0xf8; -+ if ((addr < flash_limit + 0x10000) && -+ check_radio_magic(addr + 0x10000)) -+ ar231x_board.radio = addr + 0x10000; -+ -+ if (ar231x_board.radio) { -+ /* broken board data detected, use radio data to find the offset, -+ * user will fix this */ -+ return 1; -+ } -+ return 0; -+} -+ -+static u8 * -+find_board_config(u8 *flash_limit, bool broken) -+{ -+ u8 *addr; -+ int found = 0; -+ -+ for (addr = flash_limit - 0x1000; -+ addr >= flash_limit - 0x30000; -+ addr -= 0x1000) { -+ -+ if (check_board_data(flash_limit, addr, broken)) { -+ found = 1; -+ break; -+ } -+ } -+ -+ if (!found) -+ addr = NULL; -+ -+ return addr; -+} -+ -+static u8 * -+find_radio_config(u8 *flash_limit, u8 *board_config) -+{ -+ int found; -+ u8 *radio_config; -+ -+ /* -+ * Now find the start of Radio Configuration data, using heuristics: -+ * Search forward from Board Configuration data by 0x1000 bytes -+ * at a time until we find non-0xffffffff. -+ */ -+ found = 0; -+ for (radio_config = board_config + 0x1000; -+ (radio_config < flash_limit); -+ radio_config += 0x1000) { -+ if ((*(u32 *)radio_config != 0xffffffff) && -+ check_radio_magic(radio_config)) { -+ found = 1; -+ break; -+ } -+ } -+ -+ /* AR2316 relocates radio config to new location */ -+ if (!found) { -+ for (radio_config = board_config + 0xf8; -+ (radio_config < flash_limit - 0x1000 + 0xf8); -+ radio_config += 0x1000) { -+ if ((*(u32 *)radio_config != 0xffffffff) && -+ check_radio_magic(radio_config)) { -+ found = 1; -+ break; -+ } -+ } -+ } -+ -+ if (!found) { -+ printk("Could not find Radio Configuration data\n"); -+ radio_config = 0; -+ } -+ -+ return (u8 *) radio_config; -+} -+ -+int __init -+ar231x_find_config(u8 *flash_limit) -+{ -+ struct ar231x_boarddata *config; -+ unsigned int rcfg_size; -+ int broken_boarddata = 0, i, tmp; -+ u8 *bcfg, *rcfg; -+ u8 *board_data; -+ u8 *radio_data; -+ u32 offset; -+ -+ ar231x_board.config = NULL; -+ ar231x_board.radio = NULL; -+ /* Copy the board and radio data to RAM, because accessing the mapped -+ * memory of the flash directly after booting is not safe */ -+ -+ /* Try to find valid board and radio data */ -+ bcfg = find_board_config(flash_limit, false); -+ -+ /* If that fails, try to at least find valid radio data */ -+ if (!bcfg) { -+ bcfg = find_board_config(flash_limit, true); -+ broken_boarddata = 1; -+ } -+ -+ if (!bcfg) { -+ printk(KERN_WARNING "WARNING: No board configuration data found!\n"); -+ return -ENODEV; -+ } -+ -+ board_data = kzalloc(BOARD_CONFIG_BUFSZ, GFP_KERNEL); -+ ar231x_board.config = (struct ar231x_boarddata *) board_data; -+ memcpy(board_data, bcfg, 0x100); -+ if (broken_boarddata) { -+ printk(KERN_WARNING "WARNING: broken board data detected\n"); -+ config = ar231x_board.config; -+ if (!memcmp(config->enet0_mac, "\x00\x00\x00\x00\x00\x00", 6)) { -+ printk(KERN_INFO "Fixing up empty mac addresses\n"); -+ config->resetConfigGpio = 0xffff; -+ config->sysLedGpio = 0xffff; -+ random_ether_addr(config->wlan0_mac); -+ config->wlan0_mac[0] &= ~0x06; -+ random_ether_addr(config->enet0_mac); -+ random_ether_addr(config->enet1_mac); -+ } -+ } -+ -+ -+ /* Radio config starts 0x100 bytes after board config, regardless -+ * of what the physical layout on the flash chip looks like */ -+ -+ if (ar231x_board.radio) -+ rcfg = (u8 *) ar231x_board.radio; -+ else -+ rcfg = find_radio_config(flash_limit, bcfg); -+ -+ if (!rcfg) -+ return -ENODEV; -+ -+ radio_data = board_data + 0x100 + ((rcfg - bcfg) & 0xfff); -+ ar231x_board.radio = radio_data; -+ offset = radio_data - board_data; -+ printk(KERN_INFO "Radio config found at offset 0x%x(0x%x)\n", rcfg - bcfg, offset); -+ rcfg_size = BOARD_CONFIG_BUFSZ - offset; -+ memcpy(radio_data, rcfg, rcfg_size); -+ -+ for (tmp = 0xff, i = 0; i < ETH_ALEN; i++) -+ tmp &= radio_data[i + 0x1d * 2]; -+ if (tmp == 0xff) { -+ u16 *eep = (u16 *)radio_data, *bcfgs = (u16 *)bcfg; -+ printk(KERN_INFO "Radio MAC is blank; using board-data\n"); -+ eep[0x1f] = bcfgs[0x30]; -+ eep[0x1e] = bcfgs[0x34]; -+ eep[0x1d] = bcfgs[0x32]; -+ } -+ -+ return 0; -+} -+ -+static void -+ar231x_halt(void) -+{ -+ local_irq_disable(); -+ while (1); -+} -+ -+void __init -+plat_mem_setup(void) -+{ -+ _machine_halt = ar231x_halt; -+ pm_power_off = ar231x_halt; -+ -+ ar5312_plat_setup(); -+ ar2315_plat_setup(); -+ -+ /* Disable data watchpoints */ -+ write_c0_watchlo0(0); -+} -+ -+ -+asmlinkage void -+plat_irq_dispatch(void) -+{ -+ ar231x_irq_dispatch(); -+} -+ -+void __init -+plat_time_init(void) -+{ -+ ar5312_time_init(); -+ ar2315_time_init(); -+} -+ -+unsigned int __cpuinit -+get_c0_compare_int(void) -+{ -+ return CP0_LEGACY_COMPARE_IRQ; -+} -+ -+void __init -+arch_init_irq(void) -+{ -+ clear_c0_status(ST0_IM); -+ mips_cpu_irq_init(); -+ -+ /* Initialize interrupt controllers */ -+ ar5312_irq_init(); -+ ar2315_irq_init(); -+} -+ -+ -diff -Nur linux-2.6.39-rc7.orig/arch/mips/ar231x/devices.c linux-2.6.39-rc7/arch/mips/ar231x/devices.c ---- linux-2.6.39-rc7.orig/arch/mips/ar231x/devices.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/ar231x/devices.c 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,175 @@ -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/serial.h> -+#include <linux/serial_core.h> -+#include <linux/serial_8250.h> -+#include <linux/platform_device.h> -+#include <ar231x_platform.h> -+#include <ar231x.h> -+#include "devices.h" -+#include "ar5312.h" -+#include "ar2315.h" -+ -+struct ar231x_board_config ar231x_board; -+int ar231x_devtype = DEV_TYPE_UNKNOWN; -+const struct ar231x_gpiodev *ar231x_gpiodev; -+EXPORT_SYMBOL(ar231x_gpiodev); -+ -+static struct resource ar231x_eth0_res[] = { -+ { -+ .name = "eth0_membase", -+ .flags = IORESOURCE_MEM, -+ }, -+ { -+ .name = "eth0_irq", -+ .flags = IORESOURCE_IRQ, -+ } -+}; -+ -+static struct resource ar231x_eth1_res[] = { -+ { -+ .name = "eth1_membase", -+ .flags = IORESOURCE_MEM, -+ }, -+ { -+ .name = "eth1_irq", -+ .flags = IORESOURCE_IRQ, -+ } -+}; -+ -+static struct platform_device ar231x_eth[] = { -+ { -+ .id = 0, -+ .name = "ar231x-eth", -+ .resource = ar231x_eth0_res, -+ .num_resources = ARRAY_SIZE(ar231x_eth0_res) -+ }, -+ { -+ .id = 1, -+ .name = "ar231x-eth", -+ .resource = ar231x_eth1_res, -+ .num_resources = ARRAY_SIZE(ar231x_eth1_res) -+ } -+}; -+ -+static struct resource ar231x_wmac0_res[] = { -+ { -+ .name = "wmac0_membase", -+ .flags = IORESOURCE_MEM, -+ }, -+ { -+ .name = "wmac0_irq", -+ .flags = IORESOURCE_IRQ, -+ } -+}; -+ -+static struct resource ar231x_wmac1_res[] = { -+ { -+ .name = "wmac1_membase", -+ .flags = IORESOURCE_MEM, -+ }, -+ { -+ .name = "wmac1_irq", -+ .flags = IORESOURCE_IRQ, -+ } -+}; -+ -+ -+static struct platform_device ar231x_wmac[] = { -+ { -+ .id = 0, -+ .name = "ar231x-wmac", -+ .resource = ar231x_wmac0_res, -+ .num_resources = ARRAY_SIZE(ar231x_wmac0_res), -+ .dev.platform_data = &ar231x_board, -+ }, -+ { -+ .id = 1, -+ .name = "ar231x-wmac", -+ .resource = ar231x_wmac1_res, -+ .num_resources = ARRAY_SIZE(ar231x_wmac1_res), -+ .dev.platform_data = &ar231x_board, -+ }, -+}; -+ -+static const char *devtype_strings[] = { -+ [DEV_TYPE_AR5312] = "Atheros AR5312", -+ [DEV_TYPE_AR2312] = "Atheros AR2312", -+ [DEV_TYPE_AR2313] = "Atheros AR2313", -+ [DEV_TYPE_AR2315] = "Atheros AR2315", -+ [DEV_TYPE_AR2316] = "Atheros AR2316", -+ [DEV_TYPE_AR2317] = "Atheros AR2317", -+ [DEV_TYPE_UNKNOWN] = "Atheros (unknown)", -+}; -+ -+const char *get_system_type(void) -+{ -+ if ((ar231x_devtype >= ARRAY_SIZE(devtype_strings)) || -+ !devtype_strings[ar231x_devtype]) -+ return devtype_strings[DEV_TYPE_UNKNOWN]; -+ return devtype_strings[ar231x_devtype]; -+} -+ -+ -+int __init -+ar231x_add_ethernet(int nr, u32 base, int irq, void *pdata) -+{ -+ struct resource *res; -+ -+ ar231x_eth[nr].dev.platform_data = pdata; -+ res = &ar231x_eth[nr].resource[0]; -+ res->start = base; -+ res->end = base + 0x2000 - 1; -+ res++; -+ res->start = irq; -+ res->end = irq; -+ return platform_device_register(&ar231x_eth[nr]); -+} -+ -+void __init -+ar231x_serial_setup(u32 mapbase, unsigned int uartclk) -+{ -+ struct uart_port s; -+ -+ memset(&s, 0, sizeof(s)); -+ -+ s.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST; -+ s.iotype = UPIO_MEM; -+ s.irq = AR531X_MISC_IRQ_UART0; -+ s.regshift = 2; -+ s.mapbase = mapbase; -+ s.uartclk = uartclk; -+ s.membase = (void __iomem *)s.mapbase; -+ -+ early_serial_setup(&s); -+} -+ -+int __init -+ar231x_add_wmac(int nr, u32 base, int irq) -+{ -+ struct resource *res; -+ -+ ar231x_wmac[nr].dev.platform_data = &ar231x_board; -+ res = &ar231x_wmac[nr].resource[0]; -+ res->start = base; -+ res->end = base + 0x10000 - 1; -+ res++; -+ res->start = irq; -+ res->end = irq; -+ return platform_device_register(&ar231x_wmac[nr]); -+} -+ -+static int __init ar231x_register_devices(void) -+{ -+ static struct resource res = { -+ .start = 0xFFFFFFFF, -+ }; -+ -+ platform_device_register_simple("GPIODEV", 0, &res, 1); -+ ar5312_init_devices(); -+ ar2315_init_devices(); -+ -+ return 0; -+} -+ -+device_initcall(ar231x_register_devices); -diff -Nur linux-2.6.39-rc7.orig/arch/mips/ar231x/devices.h linux-2.6.39-rc7/arch/mips/ar231x/devices.h ---- linux-2.6.39-rc7.orig/arch/mips/ar231x/devices.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/ar231x/devices.h 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,37 @@ -+#ifndef __AR231X_DEVICES_H -+#define __AR231X_DEVICES_H -+ -+enum { -+ /* handled by ar5312.c */ -+ DEV_TYPE_AR2312, -+ DEV_TYPE_AR2313, -+ DEV_TYPE_AR5312, -+ -+ /* handled by ar2315.c */ -+ DEV_TYPE_AR2315, -+ DEV_TYPE_AR2316, -+ DEV_TYPE_AR2317, -+ -+ DEV_TYPE_UNKNOWN -+}; -+ -+extern int ar231x_devtype; -+extern struct ar231x_board_config ar231x_board; -+extern asmlinkage void (*ar231x_irq_dispatch)(void); -+ -+extern int ar231x_find_config(u8 *flash_limit); -+extern void ar231x_serial_setup(u32 mapbase, unsigned int uartclk); -+extern int ar231x_add_wmac(int nr, u32 base, int irq); -+extern int ar231x_add_ethernet(int nr, u32 base, int irq, void *pdata); -+ -+static inline bool is_2315(void) -+{ -+ return (current_cpu_data.cputype == CPU_4KEC); -+} -+ -+static inline bool is_5312(void) -+{ -+ return !is_2315(); -+} -+ -+#endif -diff -Nur linux-2.6.39-rc7.orig/arch/mips/ar231x/early_printk.c linux-2.6.39-rc7/arch/mips/ar231x/early_printk.c ---- linux-2.6.39-rc7.orig/arch/mips/ar231x/early_printk.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/ar231x/early_printk.c 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,44 @@ -+/* -+ * This file is subject to the terms and conditions of the GNU General Public -+ * License. See the file "COPYING" in the main directory of this archive -+ * for more details. -+ * -+ * Copyright (C) 2010 Gabor Juhos <juhosg@openwrt.org> -+ */ -+ -+#include <linux/mm.h> -+#include <linux/io.h> -+#include <linux/serial_reg.h> -+#include <asm/addrspace.h> -+ -+#include <asm/mach-ar231x/ar2315_regs.h> -+#include <asm/mach-ar231x/ar5312_regs.h> -+#include "devices.h" -+ -+static inline void prom_uart_wr(void __iomem *base, unsigned reg, -+ unsigned char ch) -+{ -+ __raw_writeb(ch, base + 4 * reg); -+} -+ -+static inline unsigned char prom_uart_rr(void __iomem *base, unsigned reg) -+{ -+ return __raw_readb(base + 4 * reg); -+} -+ -+void prom_putchar(unsigned char ch) -+{ -+ static void __iomem *base; -+ -+ if (unlikely(base == NULL)) { -+ if (is_2315()) -+ base = (void __iomem *)(KSEG1ADDR(AR2315_UART0)); -+ else -+ base = (void __iomem *)(KSEG1ADDR(AR531X_UART0)); -+ } -+ -+ while ((prom_uart_rr(base, UART_LSR) & UART_LSR_THRE) == 0); -+ prom_uart_wr(base, UART_TX, ch); -+ while ((prom_uart_rr(base, UART_LSR) & UART_LSR_THRE) == 0); -+} -+ -diff -Nur linux-2.6.39-rc7.orig/arch/mips/ar231x/pci.c linux-2.6.39-rc7/arch/mips/ar231x/pci.c ---- linux-2.6.39-rc7.orig/arch/mips/ar231x/pci.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/ar231x/pci.c 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,230 @@ -+/* -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version 2 -+ * of the License, or (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -+ */ -+ -+#include <linux/types.h> -+#include <linux/pci.h> -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/mm.h> -+#include <linux/spinlock.h> -+#include <linux/delay.h> -+#include <linux/irq.h> -+#include <asm/bootinfo.h> -+#include <asm/paccess.h> -+#include <asm/irq_cpu.h> -+#include <asm/io.h> -+#include <ar231x_platform.h> -+#include <ar231x.h> -+#include <ar2315_regs.h> -+#include "devices.h" -+ -+#define AR531X_MEM_BASE 0x80800000UL -+#define AR531X_MEM_SIZE 0x00ffffffUL -+#define AR531X_IO_SIZE 0x00007fffUL -+ -+static unsigned long configspace; -+ -+static int config_access(int devfn, int where, int size, u32 *ptr, bool write) -+{ -+ unsigned long flags; -+ int func = PCI_FUNC(devfn); -+ int dev = PCI_SLOT(devfn); -+ u32 value = 0; -+ int err = 0; -+ u32 addr; -+ -+ if (((dev != 0) && (dev != 3)) || (func > 2)) -+ return PCIBIOS_DEVICE_NOT_FOUND; -+ -+ /* Select Configuration access */ -+ local_irq_save(flags); -+ ar231x_mask_reg(AR2315_PCI_MISC_CONFIG, 0, AR2315_PCIMISC_CFG_SEL); -+ mb(); -+ -+ addr = (u32) configspace + (1 << (13 + dev)) + (func << 8) + where; -+ if (size == 1) -+ addr ^= 0x3; -+ else if (size == 2) -+ addr ^= 0x2; -+ -+ if (write) { -+ value = *ptr; -+ if (size == 1) -+ err = put_dbe(value, (u8 *) addr); -+ else if (size == 2) -+ err = put_dbe(value, (u16 *) addr); -+ else if (size == 4) -+ err = put_dbe(value, (u32 *) addr); -+ } else { -+ if (size == 1) -+ err = get_dbe(value, (u8 *) addr); -+ else if (size == 2) -+ err = get_dbe(value, (u16 *) addr); -+ else if (size == 4) -+ err = get_dbe(value, (u32 *) addr); -+ if (err) -+ *ptr = 0xffffffff; -+ else -+ *ptr = value; -+ } -+ -+ /* Select Memory access */ -+ ar231x_mask_reg(AR2315_PCI_MISC_CONFIG, AR2315_PCIMISC_CFG_SEL, 0); -+ local_irq_restore(flags); -+ -+ return (err ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL); -+} -+ -+static int ar231x_pci_read(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 * value) -+{ -+ return config_access(devfn, where, size, value, 0); -+} -+ -+static int ar231x_pci_write(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 value) -+{ -+ return config_access(devfn, where, size, &value, 1); -+} -+ -+struct pci_ops ar231x_pci_ops = { -+ .read = ar231x_pci_read, -+ .write = ar231x_pci_write, -+}; -+ -+static struct resource ar231x_mem_resource = { -+ .name = "AR531x PCI MEM", -+ .start = AR531X_MEM_BASE, -+ .end = AR531X_MEM_BASE + AR531X_MEM_SIZE - AR531X_IO_SIZE - 1 + 0x4000000, -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct resource ar231x_io_resource = { -+ .name = "AR531x PCI I/O", -+ .start = AR531X_MEM_BASE + AR531X_MEM_SIZE - AR531X_IO_SIZE, -+ .end = AR531X_MEM_BASE + AR531X_MEM_SIZE - 1, -+ .flags = IORESOURCE_IO, -+}; -+ -+struct pci_controller ar231x_pci_controller = { -+ .pci_ops = &ar231x_pci_ops, -+ .mem_resource = &ar231x_mem_resource, -+ .io_resource = &ar231x_io_resource, -+ .mem_offset = 0x00000000UL, -+ .io_offset = 0x00000000UL, -+}; -+ -+int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) -+{ -+ return AR2315_IRQ_LCBUS_PCI; -+} -+ -+int pcibios_plat_dev_init(struct pci_dev *dev) -+{ -+ pci_write_config_byte(dev, PCI_INTERRUPT_LINE, 5); -+ pci_write_config_word(dev, 0x40, 0); -+ -+ /* Clear any pending Abort or external Interrupts -+ * and enable interrupt processing */ -+ ar231x_mask_reg(AR2315_PCI_INTEN_REG, AR2315_PCI_INT_ENABLE, 0); -+ ar231x_write_reg(AR2315_PCI_INT_STATUS, (AR2315_PCI_ABORT_INT | AR2315_PCI_EXT_INT)); -+ ar231x_write_reg(AR2315_PCI_INT_MASK, (AR2315_PCI_ABORT_INT | AR2315_PCI_EXT_INT)); -+ ar231x_mask_reg(AR2315_PCI_INTEN_REG, 0, AR2315_PCI_INT_ENABLE); -+ -+ return 0; -+} -+ -+static void -+ar2315_pci_fixup(struct pci_dev *dev) -+{ -+ unsigned int devfn = dev->devfn; -+ -+ if (dev->bus->number != 0) -+ return; -+ -+ /* Only fix up the PCI host settings */ -+ if ((PCI_SLOT(devfn) != 3) || (PCI_FUNC(devfn) != 0)) -+ return; -+ -+ /* Fix up MBARs */ -+ pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, HOST_PCI_MBAR0); -+ pci_write_config_dword(dev, PCI_BASE_ADDRESS_1, HOST_PCI_MBAR1); -+ pci_write_config_dword(dev, PCI_BASE_ADDRESS_2, HOST_PCI_MBAR2); -+ pci_write_config_dword(dev, PCI_COMMAND, -+ PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER | PCI_COMMAND_SPECIAL | -+ PCI_COMMAND_INVALIDATE | PCI_COMMAND_PARITY | PCI_COMMAND_SERR | -+ PCI_COMMAND_FAST_BACK); -+} -+DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, ar2315_pci_fixup); -+ -+static int __init -+ar2315_pci_init(void) -+{ -+ u32 reg; -+ -+ if (ar231x_devtype != DEV_TYPE_AR2315) -+ return -ENODEV; -+ -+ configspace = (unsigned long) ioremap_nocache(0x80000000, 1*1024*1024); /* Remap PCI config space */ -+ ar231x_pci_controller.io_map_base = -+ (unsigned long) ioremap_nocache(AR531X_MEM_BASE + AR531X_MEM_SIZE, AR531X_IO_SIZE); -+ set_io_port_base(ar231x_pci_controller.io_map_base); /* PCI I/O space */ -+ -+ reg = ar231x_mask_reg(AR2315_RESET, 0, AR2315_RESET_PCIDMA); -+ msleep(10); -+ -+ reg &= ~AR2315_RESET_PCIDMA; -+ ar231x_write_reg(AR2315_RESET, reg); -+ msleep(10); -+ -+ ar231x_mask_reg(AR2315_ENDIAN_CTL, 0, -+ AR2315_CONFIG_PCIAHB | AR2315_CONFIG_PCIAHB_BRIDGE); -+ -+ ar231x_write_reg(AR2315_PCICLK, AR2315_PCICLK_PLLC_CLKM | -+ (AR2315_PCICLK_IN_FREQ_DIV_6 << AR2315_PCICLK_DIV_S)); -+ ar231x_mask_reg(AR2315_AHB_ARB_CTL, 0, AR2315_ARB_PCI); -+ ar231x_mask_reg(AR2315_IF_CTL, AR2315_IF_PCI_CLK_MASK | AR2315_IF_MASK, -+ AR2315_IF_PCI | AR2315_IF_PCI_HOST | AR2315_IF_PCI_INTR | -+ (AR2315_IF_PCI_CLK_OUTPUT_CLK << AR2315_IF_PCI_CLK_SHIFT)); -+ -+ /* Reset the PCI bus by setting bits 5-4 in PCI_MCFG */ -+ ar231x_mask_reg(AR2315_PCI_MISC_CONFIG, AR2315_PCIMISC_RST_MODE, -+ AR2315_PCIRST_LOW); -+ msleep(100); -+ -+ /* Bring the PCI out of reset */ -+ ar231x_mask_reg(AR2315_PCI_MISC_CONFIG, AR2315_PCIMISC_RST_MODE, -+ AR2315_PCIRST_HIGH | AR2315_PCICACHE_DIS | 0x8); -+ -+ ar231x_write_reg(AR2315_PCI_UNCACHE_CFG, -+ 0x1E | /* 1GB uncached */ -+ (1 << 5) | /* Enable uncached */ -+ (0x2 << 30) /* Base: 0x80000000 */ -+ ); -+ ar231x_read_reg(AR2315_PCI_UNCACHE_CFG); -+ -+ msleep(500); -+ -+ /* dirty hack - anyone with a datasheet that knows the memory map ? */ -+ ioport_resource.start = 0x10000000; -+ ioport_resource.end = 0xffffffff; -+ iomem_resource.start = 0x10000000; -+ iomem_resource.end = 0xffffffff; -+ -+ register_pci_controller(&ar231x_pci_controller); -+ -+ return 0; -+} -+ -+arch_initcall(ar2315_pci_init); -diff -Nur linux-2.6.39-rc7.orig/arch/mips/ar231x/prom.c linux-2.6.39-rc7/arch/mips/ar231x/prom.c ---- linux-2.6.39-rc7.orig/arch/mips/ar231x/prom.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/ar231x/prom.c 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,37 @@ -+/* -+ * This file is subject to the terms and conditions of the GNU General Public -+ * License. See the file "COPYING" in the main directory of this archive -+ * for more details. -+ * -+ * Copyright MontaVista Software Inc -+ * Copyright (C) 2003 Atheros Communications, Inc., All Rights Reserved. -+ * Copyright (C) 2006 FON Technology, SL. -+ * Copyright (C) 2006 Imre Kaloz <kaloz@openwrt.org> -+ * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org> -+ */ -+ -+/* -+ * Prom setup file for ar531x -+ */ -+ -+#include <linux/init.h> -+#include <generated/autoconf.h> -+#include <linux/kernel.h> -+#include <linux/string.h> -+#include <linux/mm.h> -+#include <linux/bootmem.h> -+ -+#include <asm/bootinfo.h> -+#include <asm/addrspace.h> -+#include "ar5312.h" -+#include "ar2315.h" -+ -+void __init prom_init(void) -+{ -+ ar5312_prom_init(); -+ ar2315_prom_init(); -+} -+ -+void __init prom_free_prom_memory(void) -+{ -+} -diff -Nur linux-2.6.39-rc7.orig/arch/mips/ar231x/reset.c linux-2.6.39-rc7/arch/mips/ar231x/reset.c ---- linux-2.6.39-rc7.orig/arch/mips/ar231x/reset.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/ar231x/reset.c 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,161 @@ -+#include <linux/init.h> -+#include <linux/module.h> -+#include <linux/timer.h> -+#include <linux/interrupt.h> -+#include <linux/kobject.h> -+#include <linux/workqueue.h> -+#include <linux/skbuff.h> -+#include <linux/netlink.h> -+#include <net/sock.h> -+#include <asm/uaccess.h> -+#include <ar231x_platform.h> -+#include <ar231x.h> -+#include <gpio.h> -+#include "devices.h" -+ -+#define AR531X_RESET_GPIO_IRQ (AR531X_GPIO_IRQ(ar231x_board.config->resetConfigGpio)) -+ -+struct event_t { -+ struct work_struct wq; -+ int set; -+ unsigned long jiffies; -+}; -+ -+static struct timer_list rst_button_timer; -+static unsigned long seen; -+ -+struct sock *uevent_sock = NULL; -+EXPORT_SYMBOL_GPL(uevent_sock); -+extern u64 uevent_next_seqnum(void); -+ -+static int no_release_workaround = 1; -+module_param(no_release_workaround, int, 0); -+ -+static inline void -+add_msg(struct sk_buff *skb, char *msg) -+{ -+ char *scratch; -+ scratch = skb_put(skb, strlen(msg) + 1); -+ sprintf(scratch, msg); -+} -+ -+static void -+hotplug_button(struct work_struct *wq) -+{ -+ struct sk_buff *skb; -+ struct event_t *event; -+ size_t len; -+ char *scratch, *s; -+ char buf[128]; -+ -+ event = container_of(wq, struct event_t, wq); -+ if (!uevent_sock) -+ goto done; -+ -+ /* allocate message with the maximum possible size */ -+ s = event->set ? "pressed" : "released"; -+ len = strlen(s) + 2; -+ skb = alloc_skb(NLMSG_GOODSIZE, GFP_KERNEL); -+ if (!skb) -+ goto done; -+ -+ /* add header */ -+ scratch = skb_put(skb, len); -+ sprintf(scratch, "%s@",s); -+ -+ /* copy keys to our continuous event payload buffer */ -+ add_msg(skb, "HOME=/"); -+ add_msg(skb, "PATH=/sbin:/bin:/usr/sbin:/usr/bin"); -+ add_msg(skb, "SUBSYSTEM=button"); -+ add_msg(skb, "BUTTON=reset"); -+ add_msg(skb, (event->set ? "ACTION=pressed" : "ACTION=released")); -+ sprintf(buf, "SEEN=%ld", (event->jiffies - seen)/HZ); -+ add_msg(skb, buf); -+ snprintf(buf, 128, "SEQNUM=%llu", uevent_next_seqnum()); -+ add_msg(skb, buf); -+ -+ NETLINK_CB(skb).dst_group = 1; -+ netlink_broadcast(uevent_sock, skb, 0, 1, GFP_KERNEL); -+ -+done: -+ kfree(event); -+} -+ -+static void -+reset_button_poll(unsigned long unused) -+{ -+ struct event_t *event; -+ int gpio = ~0; -+ -+ if(!no_release_workaround) -+ return; -+ -+ gpio = ar231x_gpiodev->get(); -+ gpio &= (1 << (AR531X_RESET_GPIO_IRQ - AR531X_GPIO_IRQ_BASE)); -+ if(gpio) { -+ rst_button_timer.expires = jiffies + (HZ / 4); -+ add_timer(&rst_button_timer); -+ return; -+ } -+ -+ event = (struct event_t *) kzalloc(sizeof(struct event_t), GFP_ATOMIC); -+ if (!event) -+ return; -+ -+ event->set = 0; -+ event->jiffies = jiffies; -+ INIT_WORK(&event->wq, hotplug_button); -+ schedule_work(&event->wq); -+} -+ -+static irqreturn_t -+button_handler(int irq, void *dev_id) -+{ -+ static int pressed = 0; -+ struct event_t *event; -+ u32 gpio = ~0; -+ -+ event = (struct event_t *) kzalloc(sizeof(struct event_t), GFP_ATOMIC); -+ if (!event) -+ return IRQ_NONE; -+ -+ pressed = !pressed; -+ -+ gpio = ar231x_gpiodev->get() & (1 << (irq - AR531X_GPIO_IRQ_BASE)); -+ -+ event->set = gpio; -+ if(!event->set) -+ no_release_workaround = 0; -+ -+ event->jiffies = jiffies; -+ -+ INIT_WORK(&event->wq, hotplug_button); -+ schedule_work(&event->wq); -+ -+ seen = jiffies; -+ if(event->set && no_release_workaround) -+ mod_timer(&rst_button_timer, jiffies + (HZ / 4)); -+ -+ return IRQ_HANDLED; -+} -+ -+ -+static int __init -+ar231x_init_reset(void) -+{ -+ seen = jiffies; -+ -+ if (ar231x_board.config->resetConfigGpio == 0xffff) -+ return -ENODEV; -+ -+ init_timer(&rst_button_timer); -+ rst_button_timer.function = reset_button_poll; -+ rst_button_timer.expires = jiffies + HZ / 50; -+ add_timer(&rst_button_timer); -+ -+ request_irq(AR531X_RESET_GPIO_IRQ, &button_handler, IRQF_SAMPLE_RANDOM, "ar231x_reset", NULL); -+ -+ return 0; -+} -+ -+module_init(ar231x_init_reset); -diff -Nur linux-2.6.39-rc7.orig/arch/mips/include/asm/mach-ar231x/ar2315_regs.h linux-2.6.39-rc7/arch/mips/include/asm/mach-ar231x/ar2315_regs.h ---- linux-2.6.39-rc7.orig/arch/mips/include/asm/mach-ar231x/ar2315_regs.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/include/asm/mach-ar231x/ar2315_regs.h 2011-05-15 21:44:12.000000000 +0200 -@@ -0,0 +1,580 @@ -+/* -+ * Register definitions for AR2315+ -+ * -+ * This file is subject to the terms and conditions of the GNU General Public -+ * License. See the file "COPYING" in the main directory of this archive -+ * for more details. -+ * -+ * Copyright (C) 2003 Atheros Communications, Inc., All Rights Reserved. -+ * Copyright (C) 2006 FON Technology, SL. -+ * Copyright (C) 2006 Imre Kaloz <kaloz@openwrt.org> -+ * Copyright (C) 2006-2008 Felix Fietkau <nbd@openwrt.org> -+ */ -+ -+#ifndef __AR2315_REG_H -+#define __AR2315_REG_H -+ -+/* -+ * IRQs -+ */ -+#define AR2315_IRQ_MISC_INTRS MIPS_CPU_IRQ_BASE+2 /* C0_CAUSE: 0x0400 */ -+#define AR2315_IRQ_WLAN0_INTRS MIPS_CPU_IRQ_BASE+3 /* C0_CAUSE: 0x0800 */ -+#define AR2315_IRQ_ENET0_INTRS MIPS_CPU_IRQ_BASE+4 /* C0_CAUSE: 0x1000 */ -+#define AR2315_IRQ_LCBUS_PCI MIPS_CPU_IRQ_BASE+5 /* C0_CAUSE: 0x2000 */ -+#define AR2315_IRQ_WLAN0_POLL MIPS_CPU_IRQ_BASE+6 /* C0_CAUSE: 0x4000 */ -+ -+/* -+ * Address map -+ */ -+#define AR2315_SPI_READ 0x08000000 /* SPI FLASH */ -+#define AR2315_WLAN0 0x10000000 /* Wireless MMR */ -+#define AR2315_PCI 0x10100000 /* PCI MMR */ -+#define AR2315_SDRAMCTL 0x10300000 /* SDRAM MMR */ -+#define AR2315_LOCAL 0x10400000 /* LOCAL BUS MMR */ -+#define AR2315_ENET0 0x10500000 /* ETHERNET MMR */ -+#define AR2315_DSLBASE 0x11000000 /* RESET CONTROL MMR */ -+#define AR2315_UART0 0x11100003 /* UART MMR */ -+#define AR2315_SPI 0x11300000 /* SPI FLASH MMR */ -+#define AR2315_PCIEXT 0x80000000 /* pci external */ -+ -+/* -+ * Reset Register -+ */ -+#define AR2315_COLD_RESET (AR2315_DSLBASE + 0x0000) -+ -+#define AR2315_RESET_COLD_AHB 0x00000001 -+#define AR2315_RESET_COLD_APB 0x00000002 -+#define AR2315_RESET_COLD_CPU 0x00000004 -+#define AR2315_RESET_COLD_CPUWARM 0x00000008 -+#define AR2315_RESET_SYSTEM (RESET_COLD_CPU | RESET_COLD_APB | RESET_COLD_AHB) /* full system */ -+#define AR2317_RESET_SYSTEM 0x00000010 -+ -+ -+#define AR2315_RESET (AR2315_DSLBASE + 0x0004) -+ -+#define AR2315_RESET_WARM_WLAN0_MAC 0x00000001 /* warm reset WLAN0 MAC */ -+#define AR2315_RESET_WARM_WLAN0_BB 0x00000002 /* warm reset WLAN0 BaseBand */ -+#define AR2315_RESET_MPEGTS_RSVD 0x00000004 /* warm reset MPEG-TS */ -+#define AR2315_RESET_PCIDMA 0x00000008 /* warm reset PCI ahb/dma */ -+#define AR2315_RESET_MEMCTL 0x00000010 /* warm reset memory controller */ -+#define AR2315_RESET_LOCAL 0x00000020 /* warm reset local bus */ -+#define AR2315_RESET_I2C_RSVD 0x00000040 /* warm reset I2C bus */ -+#define AR2315_RESET_SPI 0x00000080 /* warm reset SPI interface */ -+#define AR2315_RESET_UART0 0x00000100 /* warm reset UART0 */ -+#define AR2315_RESET_IR_RSVD 0x00000200 /* warm reset IR interface */ -+#define AR2315_RESET_EPHY0 0x00000400 /* cold reset ENET0 phy */ -+#define AR2315_RESET_ENET0 0x00000800 /* cold reset ENET0 mac */ -+ -+/* -+ * AHB master arbitration control -+ */ -+#define AR2315_AHB_ARB_CTL (AR2315_DSLBASE + 0x0008) -+ -+#define AR2315_ARB_CPU 0x00000001 /* CPU, default */ -+#define AR2315_ARB_WLAN 0x00000002 /* WLAN */ -+#define AR2315_ARB_MPEGTS_RSVD 0x00000004 /* MPEG-TS */ -+#define AR2315_ARB_LOCAL 0x00000008 /* LOCAL */ -+#define AR2315_ARB_PCI 0x00000010 /* PCI */ -+#define AR2315_ARB_ETHERNET 0x00000020 /* Ethernet */ -+#define AR2315_ARB_RETRY 0x00000100 /* retry policy, debug only */ -+ -+/* -+ * Config Register -+ */ -+#define AR2315_ENDIAN_CTL (AR2315_DSLBASE + 0x000c) -+ -+#define AR2315_CONFIG_AHB 0x00000001 /* EC - AHB bridge endianess */ -+#define AR2315_CONFIG_WLAN 0x00000002 /* WLAN byteswap */ -+#define AR2315_CONFIG_MPEGTS_RSVD 0x00000004 /* MPEG-TS byteswap */ -+#define AR2315_CONFIG_PCI 0x00000008 /* PCI byteswap */ -+#define AR2315_CONFIG_MEMCTL 0x00000010 /* Memory controller endianess */ -+#define AR2315_CONFIG_LOCAL 0x00000020 /* Local bus byteswap */ -+#define AR2315_CONFIG_ETHERNET 0x00000040 /* Ethernet byteswap */ -+ -+#define AR2315_CONFIG_MERGE 0x00000200 /* CPU write buffer merge */ -+#define AR2315_CONFIG_CPU 0x00000400 /* CPU big endian */ -+#define AR2315_CONFIG_PCIAHB 0x00000800 -+#define AR2315_CONFIG_PCIAHB_BRIDGE 0x00001000 -+#define AR2315_CONFIG_SPI 0x00008000 /* SPI byteswap */ -+#define AR2315_CONFIG_CPU_DRAM 0x00010000 -+#define AR2315_CONFIG_CPU_PCI 0x00020000 -+#define AR2315_CONFIG_CPU_MMR 0x00040000 -+#define AR2315_CONFIG_BIG 0x00000400 -+ -+ -+/* -+ * NMI control -+ */ -+#define AR2315_NMI_CTL (AR2315_DSLBASE + 0x0010) -+ -+#define AR2315_NMI_EN 1 -+ -+/* -+ * Revision Register - Initial value is 0x3010 (WMAC 3.0, AR531X 1.0). -+ */ -+#define AR2315_SREV (AR2315_DSLBASE + 0x0014) -+ -+#define AR2315_REV_MAJ 0x00f0 -+#define AR2315_REV_MAJ_S 4 -+#define AR2315_REV_MIN 0x000f -+#define AR2315_REV_MIN_S 0 -+#define AR2315_REV_CHIP (AR2315_REV_MAJ|AR2315_REV_MIN) -+ -+/* -+ * Interface Enable -+ */ -+#define AR2315_IF_CTL (AR2315_DSLBASE + 0x0018) -+ -+#define AR2315_IF_MASK 0x00000007 -+#define AR2315_IF_DISABLED 0 -+#define AR2315_IF_PCI 1 -+#define AR2315_IF_TS_LOCAL 2 -+#define AR2315_IF_ALL 3 /* only for emulation with separate pins */ -+#define AR2315_IF_LOCAL_HOST 0x00000008 -+#define AR2315_IF_PCI_HOST 0x00000010 -+#define AR2315_IF_PCI_INTR 0x00000020 -+#define AR2315_IF_PCI_CLK_MASK 0x00030000 -+#define AR2315_IF_PCI_CLK_INPUT 0 -+#define AR2315_IF_PCI_CLK_OUTPUT_LOW 1 -+#define AR2315_IF_PCI_CLK_OUTPUT_CLK 2 -+#define AR2315_IF_PCI_CLK_OUTPUT_HIGH 3 -+#define AR2315_IF_PCI_CLK_SHIFT 16 -+ -+/* -+ * APB Interrupt control -+ */ -+ -+#define AR2315_ISR (AR2315_DSLBASE + 0x0020) -+#define AR2315_IMR (AR2315_DSLBASE + 0x0024) -+#define AR2315_GISR (AR2315_DSLBASE + 0x0028) -+ -+#define AR2315_ISR_UART0 0x0001 /* high speed UART */ -+#define AR2315_ISR_I2C_RSVD 0x0002 /* I2C bus */ -+#define AR2315_ISR_SPI 0x0004 /* SPI bus */ -+#define AR2315_ISR_AHB 0x0008 /* AHB error */ -+#define AR2315_ISR_APB 0x0010 /* APB error */ -+#define AR2315_ISR_TIMER 0x0020 /* timer */ -+#define AR2315_ISR_GPIO 0x0040 /* GPIO */ -+#define AR2315_ISR_WD 0x0080 /* watchdog */ -+#define AR2315_ISR_IR_RSVD 0x0100 /* IR */ -+ -+#define AR2315_GISR_MISC 0x0001 -+#define AR2315_GISR_WLAN0 0x0002 -+#define AR2315_GISR_MPEGTS_RSVD 0x0004 -+#define AR2315_GISR_LOCALPCI 0x0008 -+#define AR2315_GISR_WMACPOLL 0x0010 -+#define AR2315_GISR_TIMER 0x0020 -+#define AR2315_GISR_ETHERNET 0x0040 -+ -+/* -+ * Interrupt routing from IO to the processor IP bits -+ * Define our inter mask and level -+ */ -+#define AR2315_INTR_MISCIO SR_IBIT3 -+#define AR2315_INTR_WLAN0 SR_IBIT4 -+#define AR2315_INTR_ENET0 SR_IBIT5 -+#define AR2315_INTR_LOCALPCI SR_IBIT6 -+#define AR2315_INTR_WMACPOLL SR_IBIT7 -+#define AR2315_INTR_COMPARE SR_IBIT8 -+ -+/* -+ * Timers -+ */ -+#define AR2315_TIMER (AR2315_DSLBASE + 0x0030) -+#define AR2315_RELOAD (AR2315_DSLBASE + 0x0034) -+#define AR2315_WD (AR2315_DSLBASE + 0x0038) -+#define AR2315_WDC (AR2315_DSLBASE + 0x003c) -+ -+#define AR2315_WDC_IGNORE_EXPIRATION 0x00000000 -+#define AR2315_WDC_NMI 0x00000001 /* NMI on watchdog */ -+#define AR2315_WDC_RESET 0x00000002 /* reset on watchdog */ -+ -+/* -+ * CPU Performance Counters -+ */ -+#define AR2315_PERFCNT0 (AR2315_DSLBASE + 0x0048) -+#define AR2315_PERFCNT1 (AR2315_DSLBASE + 0x004c) -+ -+#define AR2315_PERF0_DATAHIT 0x0001 /* Count Data Cache Hits */ -+#define AR2315_PERF0_DATAMISS 0x0002 /* Count Data Cache Misses */ -+#define AR2315_PERF0_INSTHIT 0x0004 /* Count Instruction Cache Hits */ -+#define AR2315_PERF0_INSTMISS 0x0008 /* Count Instruction Cache Misses */ -+#define AR2315_PERF0_ACTIVE 0x0010 /* Count Active Processor Cycles */ -+#define AR2315_PERF0_WBHIT 0x0020 /* Count CPU Write Buffer Hits */ -+#define AR2315_PERF0_WBMISS 0x0040 /* Count CPU Write Buffer Misses */ -+ -+#define AR2315_PERF1_EB_ARDY 0x0001 /* Count EB_ARdy signal */ -+#define AR2315_PERF1_EB_AVALID 0x0002 /* Count EB_AValid signal */ -+#define AR2315_PERF1_EB_WDRDY 0x0004 /* Count EB_WDRdy signal */ -+#define AR2315_PERF1_EB_RDVAL 0x0008 /* Count EB_RdVal signal */ -+#define AR2315_PERF1_VRADDR 0x0010 /* Count valid read address cycles */ -+#define AR2315_PERF1_VWADDR 0x0020 /* Count valid write address cycles */ -+#define AR2315_PERF1_VWDATA 0x0040 /* Count valid write data cycles */ -+ -+/* -+ * AHB Error Reporting. -+ */ -+#define AR2315_AHB_ERR0 (AR2315_DSLBASE + 0x0050) /* error */ -+#define AR2315_AHB_ERR1 (AR2315_DSLBASE + 0x0054) /* haddr */ -+#define AR2315_AHB_ERR2 (AR2315_DSLBASE + 0x0058) /* hwdata */ -+#define AR2315_AHB_ERR3 (AR2315_DSLBASE + 0x005c) /* hrdata */ -+#define AR2315_AHB_ERR4 (AR2315_DSLBASE + 0x0060) /* status */ -+ -+#define AHB_ERROR_DET 1 /* AHB Error has been detected, */ -+ /* write 1 to clear all bits in ERR0 */ -+#define AHB_ERROR_OVR 2 /* AHB Error overflow has been detected */ -+#define AHB_ERROR_WDT 4 /* AHB Error due to wdt instead of hresp */ -+ -+#define AR2315_PROCERR_HMAST 0x0000000f -+#define AR2315_PROCERR_HMAST_DFLT 0 -+#define AR2315_PROCERR_HMAST_WMAC 1 -+#define AR2315_PROCERR_HMAST_ENET 2 -+#define AR2315_PROCERR_HMAST_PCIENDPT 3 -+#define AR2315_PROCERR_HMAST_LOCAL 4 -+#define AR2315_PROCERR_HMAST_CPU 5 -+#define AR2315_PROCERR_HMAST_PCITGT 6 -+ -+#define AR2315_PROCERR_HMAST_S 0 -+#define AR2315_PROCERR_HWRITE 0x00000010 -+#define AR2315_PROCERR_HSIZE 0x00000060 -+#define AR2315_PROCERR_HSIZE_S 5 -+#define AR2315_PROCERR_HTRANS 0x00000180 -+#define AR2315_PROCERR_HTRANS_S 7 -+#define AR2315_PROCERR_HBURST 0x00000e00 -+#define AR2315_PROCERR_HBURST_S 9 -+ -+/* -+ * Clock Control -+ */ -+#define AR2315_PLLC_CTL (AR2315_DSLBASE + 0x0064) -+#define AR2315_PLLV_CTL (AR2315_DSLBASE + 0x0068) -+#define AR2315_CPUCLK (AR2315_DSLBASE + 0x006c) -+#define AR2315_AMBACLK (AR2315_DSLBASE + 0x0070) -+#define AR2315_SYNCCLK (AR2315_DSLBASE + 0x0074) -+#define AR2315_DSL_SLEEP_CTL (AR2315_DSLBASE + 0x0080) -+#define AR2315_DSL_SLEEP_DUR (AR2315_DSLBASE + 0x0084) -+ -+/* PLLc Control fields */ -+#define PLLC_REF_DIV_M 0x00000003 -+#define PLLC_REF_DIV_S 0 -+#define PLLC_FDBACK_DIV_M 0x0000007C -+#define PLLC_FDBACK_DIV_S 2 -+#define PLLC_ADD_FDBACK_DIV_M 0x00000080 -+#define PLLC_ADD_FDBACK_DIV_S 7 -+#define PLLC_CLKC_DIV_M 0x0001c000 -+#define PLLC_CLKC_DIV_S 14 -+#define PLLC_CLKM_DIV_M 0x00700000 -+#define PLLC_CLKM_DIV_S 20 -+ -+/* CPU CLK Control fields */ -+#define CPUCLK_CLK_SEL_M 0x00000003 -+#define CPUCLK_CLK_SEL_S 0 -+#define CPUCLK_CLK_DIV_M 0x0000000c -+#define CPUCLK_CLK_DIV_S 2 -+ -+/* AMBA CLK Control fields */ -+#define AMBACLK_CLK_SEL_M 0x00000003 -+#define AMBACLK_CLK_SEL_S 0 -+#define AMBACLK_CLK_DIV_M 0x0000000c -+#define AMBACLK_CLK_DIV_S 2 -+ -+/* -+ * GPIO -+ */ -+#define AR2315_GPIO_DI (AR2315_DSLBASE + 0x0088) -+#define AR2315_GPIO_DO (AR2315_DSLBASE + 0x0090) -+#define AR2315_GPIO_CR (AR2315_DSLBASE + 0x0098) -+#define AR2315_GPIO_INT (AR2315_DSLBASE + 0x00a0) -+ -+#define AR2315_GPIO_CR_M(x) (1 << (x)) /* mask for i/o */ -+#define AR2315_GPIO_CR_O(x) (1 << (x)) /* output */ -+#define AR2315_GPIO_CR_I(x) (0) /* input */ -+ -+#define AR2315_GPIO_INT_S(x) (x) /* interrupt enable */ -+#define AR2315_GPIO_INT_M (0x3F) /* mask for int */ -+#define AR2315_GPIO_INT_LVL(x) ((x) << 6) /* interrupt level */ -+#define AR2315_GPIO_INT_LVL_M ((0x3) << 6) /* mask for int level */ -+ -+#define AR2315_GPIO_INT_MAX_Y 1 /* Maximum value of Y for AR5313_GPIO_INT_* macros */ -+#define AR2315_GPIO_INT_LVL_OFF 0 /* Triggerring off */ -+#define AR2315_GPIO_INT_LVL_LOW 1 /* Low Level Triggered */ -+#define AR2315_GPIO_INT_LVL_HIGH 2 /* High Level Triggered */ -+#define AR2315_GPIO_INT_LVL_EDGE 3 /* Edge Triggered */ -+ -+#define AR2315_RESET_GPIO 5 -+#define AR2315_NUM_GPIO 22 -+ -+/* -+ * PCI Clock Control -+ */ -+#define AR2315_PCICLK (AR2315_DSLBASE + 0x00a4) -+ -+#define AR2315_PCICLK_INPUT_M 0x3 -+#define AR2315_PCICLK_INPUT_S 0 -+ -+#define AR2315_PCICLK_PLLC_CLKM 0 -+#define AR2315_PCICLK_PLLC_CLKM1 1 -+#define AR2315_PCICLK_PLLC_CLKC 2 -+#define AR2315_PCICLK_REF_CLK 3 -+ -+#define AR2315_PCICLK_DIV_M 0xc -+#define AR2315_PCICLK_DIV_S 2 -+ -+#define AR2315_PCICLK_IN_FREQ 0 -+#define AR2315_PCICLK_IN_FREQ_DIV_6 1 -+#define AR2315_PCICLK_IN_FREQ_DIV_8 2 -+#define AR2315_PCICLK_IN_FREQ_DIV_10 3 -+ -+/* -+ * Observation Control Register -+ */ -+#define AR2315_OCR (AR2315_DSLBASE + 0x00b0) -+#define OCR_GPIO0_IRIN 0x0040 -+#define OCR_GPIO1_IROUT 0x0080 -+#define OCR_GPIO3_RXCLR 0x0200 -+ -+/* -+ * General Clock Control -+ */ -+ -+#define AR2315_MISCCLK (AR2315_DSLBASE + 0x00b4) -+#define MISCCLK_PLLBYPASS_EN 0x00000001 -+#define MISCCLK_PROCREFCLK 0x00000002 -+ -+/* -+ * SDRAM Controller -+ * - No read or write buffers are included. -+ */ -+#define AR2315_MEM_CFG (AR2315_SDRAMCTL + 0x00) -+#define AR2315_MEM_CTRL (AR2315_SDRAMCTL + 0x0c) -+#define AR2315_MEM_REF (AR2315_SDRAMCTL + 0x10) -+ -+#define SDRAM_DATA_WIDTH_M 0x00006000 -+#define SDRAM_DATA_WIDTH_S 13 -+ -+#define SDRAM_COL_WIDTH_M 0x00001E00 -+#define SDRAM_COL_WIDTH_S 9 -+ -+#define SDRAM_ROW_WIDTH_M 0x000001E0 -+#define SDRAM_ROW_WIDTH_S 5 -+ -+#define SDRAM_BANKADDR_BITS_M 0x00000018 -+#define SDRAM_BANKADDR_BITS_S 3 -+ -+/* -+ * SPI Flash Interface Registers -+ */ -+ -+#define AR2315_SPI_CTL (AR2315_SPI + 0x00) -+#define AR2315_SPI_OPCODE (AR2315_SPI + 0x04) -+#define AR2315_SPI_DATA (AR2315_SPI + 0x08) -+ -+#define SPI_CTL_START 0x00000100 -+#define SPI_CTL_BUSY 0x00010000 -+#define SPI_CTL_TXCNT_MASK 0x0000000f -+#define SPI_CTL_RXCNT_MASK 0x000000f0 -+#define SPI_CTL_TX_RX_CNT_MASK 0x000000ff -+#define SPI_CTL_SIZE_MASK 0x00060000 -+ -+#define SPI_CTL_CLK_SEL_MASK 0x03000000 -+#define SPI_OPCODE_MASK 0x000000ff -+ -+/* -+ * PCI Bus Interface Registers -+ */ -+#define AR2315_PCI_1MS_REG (AR2315_PCI + 0x0008) -+#define AR2315_PCI_1MS_MASK 0x3FFFF /* # of AHB clk cycles in 1ms */ -+ -+#define AR2315_PCI_MISC_CONFIG (AR2315_PCI + 0x000c) -+#define AR2315_PCIMISC_TXD_EN 0x00000001 /* Enable TXD for fragments */ -+#define AR2315_PCIMISC_CFG_SEL 0x00000002 /* mem or config cycles */ -+#define AR2315_PCIMISC_GIG_MASK 0x0000000C /* bits 31-30 for pci req */ -+#define AR2315_PCIMISC_RST_MODE 0x00000030 -+#define AR2315_PCIRST_INPUT 0x00000000 /* 4:5=0 rst is input */ -+#define AR2315_PCIRST_LOW 0x00000010 /* 4:5=1 rst to GND */ -+#define AR2315_PCIRST_HIGH 0x00000020 /* 4:5=2 rst to VDD */ -+#define AR2315_PCIGRANT_EN 0x00000000 /* 6:7=0 early grant en */ -+#define AR2315_PCIGRANT_FRAME 0x00000040 /* 6:7=1 grant waits 4 frame */ -+#define AR2315_PCIGRANT_IDLE 0x00000080 /* 6:7=2 grant waits 4 idle */ -+#define AR2315_PCIGRANT_GAP 0x00000000 /* 6:7=2 grant waits 4 idle */ -+#define AR2315_PCICACHE_DIS 0x00001000 /* PCI external access cache disable */ -+ -+#define AR2315_PCI_OUT_TSTAMP (AR2315_PCI + 0x0010) -+ -+#define AR2315_PCI_UNCACHE_CFG (AR2315_PCI + 0x0014) -+ -+#define AR2315_PCI_IN_EN (AR2315_PCI + 0x0100) -+#define AR2315_PCI_IN_EN0 0x01 /* Enable chain 0 */ -+#define AR2315_PCI_IN_EN1 0x02 /* Enable chain 1 */ -+#define AR2315_PCI_IN_EN2 0x04 /* Enable chain 2 */ -+#define AR2315_PCI_IN_EN3 0x08 /* Enable chain 3 */ -+ -+#define AR2315_PCI_IN_DIS (AR2315_PCI + 0x0104) -+#define AR2315_PCI_IN_DIS0 0x01 /* Disable chain 0 */ -+#define AR2315_PCI_IN_DIS1 0x02 /* Disable chain 1 */ -+#define AR2315_PCI_IN_DIS2 0x04 /* Disable chain 2 */ -+#define AR2315_PCI_IN_DIS3 0x08 /* Disable chain 3 */ -+ -+#define AR2315_PCI_IN_PTR (AR2315_PCI + 0x0200) -+ -+#define AR2315_PCI_OUT_EN (AR2315_PCI + 0x0400) -+#define AR2315_PCI_OUT_EN0 0x01 /* Enable chain 0 */ -+ -+#define AR2315_PCI_OUT_DIS (AR2315_PCI + 0x0404) -+#define AR2315_PCI_OUT_DIS0 0x01 /* Disable chain 0 */ -+ -+#define AR2315_PCI_OUT_PTR (AR2315_PCI + 0x0408) -+ -+#define AR2315_PCI_INT_STATUS (AR2315_PCI + 0x0500) /* write one to clr */ -+#define AR2315_PCI_TXINT 0x00000001 /* Desc In Completed */ -+#define AR2315_PCI_TXOK 0x00000002 /* Desc In OK */ -+#define AR2315_PCI_TXERR 0x00000004 /* Desc In ERR */ -+#define AR2315_PCI_TXEOL 0x00000008 /* Desc In End-of-List */ -+#define AR2315_PCI_RXINT 0x00000010 /* Desc Out Completed */ -+#define AR2315_PCI_RXOK 0x00000020 /* Desc Out OK */ -+#define AR2315_PCI_RXERR 0x00000040 /* Desc Out ERR */ -+#define AR2315_PCI_RXEOL 0x00000080 /* Desc Out EOL */ -+#define AR2315_PCI_TXOOD 0x00000200 /* Desc In Out-of-Desc */ -+#define AR2315_PCI_MASK 0x0000FFFF /* Desc Mask */ -+#define AR2315_PCI_EXT_INT 0x02000000 -+#define AR2315_PCI_ABORT_INT 0x04000000 -+ -+#define AR2315_PCI_INT_MASK (AR2315_PCI + 0x0504) /* same as INT_STATUS */ -+ -+#define AR2315_PCI_INTEN_REG (AR2315_PCI + 0x0508) -+#define AR2315_PCI_INT_DISABLE 0x00 /* disable pci interrupts */ -+#define AR2315_PCI_INT_ENABLE 0x01 /* enable pci interrupts */ -+ -+#define AR2315_PCI_HOST_IN_EN (AR2315_PCI + 0x0800) -+#define AR2315_PCI_HOST_IN_DIS (AR2315_PCI + 0x0804) -+#define AR2315_PCI_HOST_IN_PTR (AR2315_PCI + 0x0810) -+#define AR2315_PCI_HOST_OUT_EN (AR2315_PCI + 0x0900) -+#define AR2315_PCI_HOST_OUT_DIS (AR2315_PCI + 0x0904) -+#define AR2315_PCI_HOST_OUT_PTR (AR2315_PCI + 0x0908) -+ -+ -+/* -+ * Local Bus Interface Registers -+ */ -+#define AR2315_LB_CONFIG (AR2315_LOCAL + 0x0000) -+#define AR2315_LBCONF_OE 0x00000001 /* =1 OE is low-true */ -+#define AR2315_LBCONF_CS0 0x00000002 /* =1 first CS is low-true */ -+#define AR2315_LBCONF_CS1 0x00000004 /* =1 2nd CS is low-true */ -+#define AR2315_LBCONF_RDY 0x00000008 /* =1 RDY is low-true */ -+#define AR2315_LBCONF_WE 0x00000010 /* =1 Write En is low-true */ -+#define AR2315_LBCONF_WAIT 0x00000020 /* =1 WAIT is low-true */ -+#define AR2315_LBCONF_ADS 0x00000040 /* =1 Adr Strobe is low-true */ -+#define AR2315_LBCONF_MOT 0x00000080 /* =0 Intel, =1 Motorola */ -+#define AR2315_LBCONF_8CS 0x00000100 /* =1 8 bits CS, 0= 16bits */ -+#define AR2315_LBCONF_8DS 0x00000200 /* =1 8 bits Data S, 0=16bits */ -+#define AR2315_LBCONF_ADS_EN 0x00000400 /* =1 Enable ADS */ -+#define AR2315_LBCONF_ADR_OE 0x00000800 /* =1 Adr cap on OE, WE or DS */ -+#define AR2315_LBCONF_ADDT_MUX 0x00001000 /* =1 Adr and Data share bus */ -+#define AR2315_LBCONF_DATA_OE 0x00002000 /* =1 Data cap on OE, WE, DS */ -+#define AR2315_LBCONF_16DATA 0x00004000 /* =1 Data is 16 bits wide */ -+#define AR2315_LBCONF_SWAPDT 0x00008000 /* =1 Byte swap data */ -+#define AR2315_LBCONF_SYNC 0x00010000 /* =1 Bus synchronous to clk */ -+#define AR2315_LBCONF_INT 0x00020000 /* =1 Intr is low true */ -+#define AR2315_LBCONF_INT_CTR0 0x00000000 /* GND high-Z, Vdd is high-Z */ -+#define AR2315_LBCONF_INT_CTR1 0x00040000 /* GND drive, Vdd is high-Z */ -+#define AR2315_LBCONF_INT_CTR2 0x00080000 /* GND high-Z, Vdd drive */ -+#define AR2315_LBCONF_INT_CTR3 0x000C0000 /* GND drive, Vdd drive */ -+#define AR2315_LBCONF_RDY_WAIT 0x00100000 /* =1 RDY is negative of WAIT */ -+#define AR2315_LBCONF_INT_PULSE 0x00200000 /* =1 Interrupt is a pulse */ -+#define AR2315_LBCONF_ENABLE 0x00400000 /* =1 Falcon respond to LB */ -+ -+#define AR2315_LB_CLKSEL (AR2315_LOCAL + 0x0004) -+#define AR2315_LBCLK_EXT 0x0001 /* use external clk for lb */ -+ -+#define AR2315_LB_1MS (AR2315_LOCAL + 0x0008) -+#define AR2315_LB1MS_MASK 0x3FFFF /* # of AHB clk cycles in 1ms */ -+ -+#define AR2315_LB_MISCCFG (AR2315_LOCAL + 0x000C) -+#define AR2315_LBM_TXD_EN 0x00000001 /* Enable TXD for fragments */ -+#define AR2315_LBM_RX_INTEN 0x00000002 /* Enable LB ints on RX ready */ -+#define AR2315_LBM_MBOXWR_INTEN 0x00000004 /* Enable LB ints on mbox wr */ -+#define AR2315_LBM_MBOXRD_INTEN 0x00000008 /* Enable LB ints on mbox rd */ -+#define AR2315_LMB_DESCSWAP_EN 0x00000010 /* Byte swap desc enable */ -+#define AR2315_LBM_TIMEOUT_MASK 0x00FFFF80 -+#define AR2315_LBM_TIMEOUT_SHFT 7 -+#define AR2315_LBM_PORTMUX 0x07000000 -+ -+ -+#define AR2315_LB_RXTSOFF (AR2315_LOCAL + 0x0010) -+ -+#define AR2315_LB_TX_CHAIN_EN (AR2315_LOCAL + 0x0100) -+#define AR2315_LB_TXEN_0 0x01 -+#define AR2315_LB_TXEN_1 0x02 -+#define AR2315_LB_TXEN_2 0x04 -+#define AR2315_LB_TXEN_3 0x08 -+ -+#define AR2315_LB_TX_CHAIN_DIS (AR2315_LOCAL + 0x0104) -+#define AR2315_LB_TX_DESC_PTR (AR2315_LOCAL + 0x0200) -+ -+#define AR2315_LB_RX_CHAIN_EN (AR2315_LOCAL + 0x0400) -+#define AR2315_LB_RXEN 0x01 -+ -+#define AR2315_LB_RX_CHAIN_DIS (AR2315_LOCAL + 0x0404) -+#define AR2315_LB_RX_DESC_PTR (AR2315_LOCAL + 0x0408) -+ -+#define AR2315_LB_INT_STATUS (AR2315_LOCAL + 0x0500) -+#define AR2315_INT_TX_DESC 0x0001 -+#define AR2315_INT_TX_OK 0x0002 -+#define AR2315_INT_TX_ERR 0x0004 -+#define AR2315_INT_TX_EOF 0x0008 -+#define AR2315_INT_RX_DESC 0x0010 -+#define AR2315_INT_RX_OK 0x0020 -+#define AR2315_INT_RX_ERR 0x0040 -+#define AR2315_INT_RX_EOF 0x0080 -+#define AR2315_INT_TX_TRUNC 0x0100 -+#define AR2315_INT_TX_STARVE 0x0200 -+#define AR2315_INT_LB_TIMEOUT 0x0400 -+#define AR2315_INT_LB_ERR 0x0800 -+#define AR2315_INT_MBOX_WR 0x1000 -+#define AR2315_INT_MBOX_RD 0x2000 -+ -+/* Bit definitions for INT MASK are the same as INT_STATUS */ -+#define AR2315_LB_INT_MASK (AR2315_LOCAL + 0x0504) -+ -+#define AR2315_LB_INT_EN (AR2315_LOCAL + 0x0508) -+#define AR2315_LB_MBOX (AR2315_LOCAL + 0x0600) -+ -+/* -+ * IR Interface Registers -+ */ -+#define AR2315_IR_PKTDATA (AR2315_IR + 0x0000) -+ -+#define AR2315_IR_PKTLEN (AR2315_IR + 0x07fc) /* 0 - 63 */ -+ -+#define AR2315_IR_CONTROL (AR2315_IR + 0x0800) -+#define AR2315_IRCTL_TX 0x00000000 /* use as tranmitter */ -+#define AR2315_IRCTL_RX 0x00000001 /* use as receiver */ -+#define AR2315_IRCTL_SAMPLECLK_MASK 0x00003ffe /* Sample clk divisor mask */ -+#define AR2315_IRCTL_SAMPLECLK_SHFT 1 -+#define AR2315_IRCTL_OUTPUTCLK_MASK 0x03ffc000 /* Output clk divisor mask */ -+#define AR2315_IRCTL_OUTPUTCLK_SHFT 14 -+ -+#define AR2315_IR_STATUS (AR2315_IR + 0x0804) -+#define AR2315_IRSTS_RX 0x00000001 /* receive in progress */ -+#define AR2315_IRSTS_TX 0x00000002 /* transmit in progress */ -+ -+#define AR2315_IR_CONFIG (AR2315_IR + 0x0808) -+#define AR2315_IRCFG_INVIN 0x00000001 /* invert input polarity */ -+#define AR2315_IRCFG_INVOUT 0x00000002 /* invert output polarity */ -+#define AR2315_IRCFG_SEQ_START_WIN_SEL 0x00000004 /* 1 => 28, 0 => 7 */ -+#define AR2315_IRCFG_SEQ_START_THRESH 0x000000f0 /* */ -+#define AR2315_IRCFG_SEQ_END_UNIT_SEL 0x00000100 /* */ -+#define AR2315_IRCFG_SEQ_END_UNIT_THRESH 0x00007e00 /* */ -+#define AR2315_IRCFG_SEQ_END_WIN_SEL 0x00008000 /* */ -+#define AR2315_IRCFG_SEQ_END_WIN_THRESH 0x001f0000 /* */ -+#define AR2315_IRCFG_NUM_BACKOFF_WORDS 0x01e00000 /* */ -+ -+#define HOST_PCI_DEV_ID 3 -+#define HOST_PCI_MBAR0 0x10000000 -+#define HOST_PCI_MBAR1 0x20000000 -+#define HOST_PCI_MBAR2 0x30000000 -+ -+#define HOST_PCI_SDRAM_BASEADDR HOST_PCI_MBAR1 -+#define PCI_DEVICE_MEM_SPACE 0x800000 -+ -+#endif /* __AR2315_REG_H */ -diff -Nur linux-2.6.39-rc7.orig/arch/mips/include/asm/mach-ar231x/ar2315_spiflash.h linux-2.6.39-rc7/arch/mips/include/asm/mach-ar231x/ar2315_spiflash.h ---- linux-2.6.39-rc7.orig/arch/mips/include/asm/mach-ar231x/ar2315_spiflash.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/include/asm/mach-ar231x/ar2315_spiflash.h 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,116 @@ -+/* -+ * SPI Flash Memory support header file. -+ * -+ * Copyright (c) 2005, Atheros Communications Inc. -+ * Copyright (C) 2006 FON Technology, SL. -+ * Copyright (C) 2006 Imre Kaloz <kaloz@openwrt.org> -+ * Copyright (C) 2006-2009 Felix Fietkau <nbd@openwrt.org> -+ * -+ * This code is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ */ -+#ifndef __AR2315_SPIFLASH_H -+#define __AR2315_SPIFLASH_H -+ -+#define STM_PAGE_SIZE 256 -+ -+#define SFI_WRITE_BUFFER_SIZE 4 -+#define SFI_FLASH_ADDR_MASK 0x00ffffff -+ -+#define STM_8MBIT_SIGNATURE 0x13 -+#define STM_M25P80_BYTE_COUNT 1048576 -+#define STM_M25P80_SECTOR_COUNT 16 -+#define STM_M25P80_SECTOR_SIZE 0x10000 -+ -+#define STM_16MBIT_SIGNATURE 0x14 -+#define STM_M25P16_BYTE_COUNT 2097152 -+#define STM_M25P16_SECTOR_COUNT 32 -+#define STM_M25P16_SECTOR_SIZE 0x10000 -+ -+#define STM_32MBIT_SIGNATURE 0x15 -+#define STM_M25P32_BYTE_COUNT 4194304 -+#define STM_M25P32_SECTOR_COUNT 64 -+#define STM_M25P32_SECTOR_SIZE 0x10000 -+ -+#define STM_64MBIT_SIGNATURE 0x16 -+#define STM_M25P64_BYTE_COUNT 8388608 -+#define STM_M25P64_SECTOR_COUNT 128 -+#define STM_M25P64_SECTOR_SIZE 0x10000 -+ -+#define STM_128MBIT_SIGNATURE 0x17 -+#define STM_M25P128_BYTE_COUNT 16777216 -+#define STM_M25P128_SECTOR_COUNT 256 -+#define STM_M25P128_SECTOR_SIZE 0x10000 -+ -+#define STM_1MB_BYTE_COUNT STM_M25P80_BYTE_COUNT -+#define STM_1MB_SECTOR_COUNT STM_M25P80_SECTOR_COUNT -+#define STM_1MB_SECTOR_SIZE STM_M25P80_SECTOR_SIZE -+#define STM_2MB_BYTE_COUNT STM_M25P16_BYTE_COUNT -+#define STM_2MB_SECTOR_COUNT STM_M25P16_SECTOR_COUNT -+#define STM_2MB_SECTOR_SIZE STM_M25P16_SECTOR_SIZE -+#define STM_4MB_BYTE_COUNT STM_M25P32_BYTE_COUNT -+#define STM_4MB_SECTOR_COUNT STM_M25P32_SECTOR_COUNT -+#define STM_4MB_SECTOR_SIZE STM_M25P32_SECTOR_SIZE -+#define STM_8MB_BYTE_COUNT STM_M25P64_BYTE_COUNT -+#define STM_8MB_SECTOR_COUNT STM_M25P64_SECTOR_COUNT -+#define STM_8MB_SECTOR_SIZE STM_M25P64_SECTOR_SIZE -+#define STM_16MB_BYTE_COUNT STM_M25P128_BYTE_COUNT -+#define STM_16MB_SECTOR_COUNT STM_M25P128_SECTOR_COUNT -+#define STM_16MB_SECTOR_SIZE STM_M25P128_SECTOR_SIZE -+ -+/* -+ * ST Microelectronics Opcodes for Serial Flash -+ */ -+ -+#define STM_OP_WR_ENABLE 0x06 /* Write Enable */ -+#define STM_OP_WR_DISABLE 0x04 /* Write Disable */ -+#define STM_OP_RD_STATUS 0x05 /* Read Status */ -+#define STM_OP_WR_STATUS 0x01 /* Write Status */ -+#define STM_OP_RD_DATA 0x03 /* Read Data */ -+#define STM_OP_FAST_RD_DATA 0x0b /* Fast Read Data */ -+#define STM_OP_PAGE_PGRM 0x02 /* Page Program */ -+#define STM_OP_SECTOR_ERASE 0xd8 /* Sector Erase */ -+#define STM_OP_BULK_ERASE 0xc7 /* Bulk Erase */ -+#define STM_OP_DEEP_PWRDOWN 0xb9 /* Deep Power-Down Mode */ -+#define STM_OP_RD_SIG 0xab /* Read Electronic Signature */ -+ -+#define STM_STATUS_WIP 0x01 /* Write-In-Progress */ -+#define STM_STATUS_WEL 0x02 /* Write Enable Latch */ -+#define STM_STATUS_BP0 0x04 /* Block Protect 0 */ -+#define STM_STATUS_BP1 0x08 /* Block Protect 1 */ -+#define STM_STATUS_BP2 0x10 /* Block Protect 2 */ -+#define STM_STATUS_SRWD 0x80 /* Status Register Write Disable */ -+ -+/* -+ * SPI Flash Interface Registers -+ */ -+#define AR531XPLUS_SPI_READ 0x08000000 -+#define AR531XPLUS_SPI_MMR 0x11300000 -+#define AR531XPLUS_SPI_MMR_SIZE 12 -+ -+#define AR531XPLUS_SPI_CTL 0x00 -+#define AR531XPLUS_SPI_OPCODE 0x04 -+#define AR531XPLUS_SPI_DATA 0x08 -+ -+#define SPI_FLASH_READ AR531XPLUS_SPI_READ -+#define SPI_FLASH_MMR AR531XPLUS_SPI_MMR -+#define SPI_FLASH_MMR_SIZE AR531XPLUS_SPI_MMR_SIZE -+#define SPI_FLASH_CTL AR531XPLUS_SPI_CTL -+#define SPI_FLASH_OPCODE AR531XPLUS_SPI_OPCODE -+#define SPI_FLASH_DATA AR531XPLUS_SPI_DATA -+ -+#define SPI_CTL_START 0x00000100 -+#define SPI_CTL_BUSY 0x00010000 -+#define SPI_CTL_TXCNT_MASK 0x0000000f -+#define SPI_CTL_RXCNT_MASK 0x000000f0 -+#define SPI_CTL_TX_RX_CNT_MASK 0x000000ff -+#define SPI_CTL_SIZE_MASK 0x00060000 -+ -+#define SPI_CTL_CLK_SEL_MASK 0x03000000 -+#define SPI_OPCODE_MASK 0x000000ff -+ -+#define SPI_STATUS_WIP STM_STATUS_WIP -+ -+#endif -diff -Nur linux-2.6.39-rc7.orig/arch/mips/include/asm/mach-ar231x/ar231x.h linux-2.6.39-rc7/arch/mips/include/asm/mach-ar231x/ar231x.h ---- linux-2.6.39-rc7.orig/arch/mips/include/asm/mach-ar231x/ar231x.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/include/asm/mach-ar231x/ar231x.h 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,54 @@ -+#ifndef __AR531X_H -+#define __AR531X_H -+ -+#define AR531X_MISC_IRQ_BASE 0x20 -+#define AR531X_GPIO_IRQ_BASE 0x30 -+ -+/* Software's idea of interrupts handled by "CPU Interrupt Controller" */ -+#define AR531X_IRQ_NONE MIPS_CPU_IRQ_BASE+0 -+#define AR531X_IRQ_CPU_CLOCK MIPS_CPU_IRQ_BASE+7 /* C0_CAUSE: 0x8000 */ -+ -+/* Miscellaneous interrupts, which share IP6 */ -+#define AR531X_MISC_IRQ_NONE AR531X_MISC_IRQ_BASE+0 -+#define AR531X_MISC_IRQ_TIMER AR531X_MISC_IRQ_BASE+1 -+#define AR531X_MISC_IRQ_AHB_PROC AR531X_MISC_IRQ_BASE+2 -+#define AR531X_MISC_IRQ_AHB_DMA AR531X_MISC_IRQ_BASE+3 -+#define AR531X_MISC_IRQ_GPIO AR531X_MISC_IRQ_BASE+4 -+#define AR531X_MISC_IRQ_UART0 AR531X_MISC_IRQ_BASE+5 -+#define AR531X_MISC_IRQ_UART0_DMA AR531X_MISC_IRQ_BASE+6 -+#define AR531X_MISC_IRQ_WATCHDOG AR531X_MISC_IRQ_BASE+7 -+#define AR531X_MISC_IRQ_LOCAL AR531X_MISC_IRQ_BASE+8 -+#define AR531X_MISC_IRQ_SPI AR531X_MISC_IRQ_BASE+9 -+#define AR531X_MISC_IRQ_COUNT 10 -+ -+/* GPIO Interrupts [0..7], share AR531X_MISC_IRQ_GPIO */ -+#define AR531X_GPIO_IRQ_NONE AR531X_GPIO_IRQ_BASE+0 -+#define AR531X_GPIO_IRQ(n) AR531X_GPIO_IRQ_BASE+n -+#define AR531X_GPIO_IRQ_COUNT 22 -+ -+static inline u32 -+ar231x_read_reg(u32 reg) -+{ -+ return __raw_readl((u32 *) KSEG1ADDR(reg)); -+} -+ -+static inline void -+ar231x_write_reg(u32 reg, u32 val) -+{ -+ __raw_writel(val, (u32 *) KSEG1ADDR(reg)); -+} -+ -+static inline u32 -+ar231x_mask_reg(u32 reg, u32 mask, u32 val) -+{ -+ u32 ret; -+ -+ ret = ar231x_read_reg(reg); -+ ret &= ~mask; -+ ret |= val; -+ ar231x_write_reg(reg, ret); -+ -+ return ret; -+} -+ -+#endif -diff -Nur linux-2.6.39-rc7.orig/arch/mips/include/asm/mach-ar231x/ar231x_platform.h linux-2.6.39-rc7/arch/mips/include/asm/mach-ar231x/ar231x_platform.h ---- linux-2.6.39-rc7.orig/arch/mips/include/asm/mach-ar231x/ar231x_platform.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/include/asm/mach-ar231x/ar231x_platform.h 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,83 @@ -+#ifndef __AR531X_PLATFORM_H -+#define __AR531X_PLATFORM_H -+ -+/* -+ * This is board-specific data that is stored in a "fixed" location in flash. -+ * It is shared across operating systems, so it should not be changed lightly. -+ * The main reason we need it is in order to extract the ethernet MAC -+ * address(es). -+ */ -+struct ar231x_boarddata { -+ u32 magic; /* board data is valid */ -+#define AR531X_BD_MAGIC 0x35333131 /* "5311", for all 531x platforms */ -+ u16 cksum; /* checksum (starting with BD_REV 2) */ -+ u16 rev; /* revision of this struct */ -+#define BD_REV 4 -+ char boardName[64]; /* Name of board */ -+ u16 major; /* Board major number */ -+ u16 minor; /* Board minor number */ -+ u32 flags; /* Board configuration */ -+#define BD_ENET0 0x00000001 /* ENET0 is stuffed */ -+#define BD_ENET1 0x00000002 /* ENET1 is stuffed */ -+#define BD_UART1 0x00000004 /* UART1 is stuffed */ -+#define BD_UART0 0x00000008 /* UART0 is stuffed (dma) */ -+#define BD_RSTFACTORY 0x00000010 /* Reset factory defaults stuffed */ -+#define BD_SYSLED 0x00000020 /* System LED stuffed */ -+#define BD_EXTUARTCLK 0x00000040 /* External UART clock */ -+#define BD_CPUFREQ 0x00000080 /* cpu freq is valid in nvram */ -+#define BD_SYSFREQ 0x00000100 /* sys freq is set in nvram */ -+#define BD_WLAN0 0x00000200 /* Enable WLAN0 */ -+#define BD_MEMCAP 0x00000400 /* CAP SDRAM @ memCap for testing */ -+#define BD_DISWATCHDOG 0x00000800 /* disable system watchdog */ -+#define BD_WLAN1 0x00001000 /* Enable WLAN1 (ar5212) */ -+#define BD_ISCASPER 0x00002000 /* FLAG for AR2312 */ -+#define BD_WLAN0_2G_EN 0x00004000 /* FLAG for radio0_2G */ -+#define BD_WLAN0_5G_EN 0x00008000 /* FLAG for radio0_2G */ -+#define BD_WLAN1_2G_EN 0x00020000 /* FLAG for radio0_2G */ -+#define BD_WLAN1_5G_EN 0x00040000 /* FLAG for radio0_2G */ -+ u16 resetConfigGpio; /* Reset factory GPIO pin */ -+ u16 sysLedGpio; /* System LED GPIO pin */ -+ -+ u32 cpuFreq; /* CPU core frequency in Hz */ -+ u32 sysFreq; /* System frequency in Hz */ -+ u32 cntFreq; /* Calculated C0_COUNT frequency */ -+ -+ u8 wlan0_mac[6]; -+ u8 enet0_mac[6]; -+ u8 enet1_mac[6]; -+ -+ u16 pciId; /* Pseudo PCIID for common code */ -+ u16 memCap; /* cap bank1 in MB */ -+ -+ /* version 3 */ -+ u8 wlan1_mac[6]; /* (ar5212) */ -+}; -+ -+#define BOARD_CONFIG_BUFSZ 0x1000 -+ -+/* -+ * Platform device information for the Wireless MAC -+ */ -+struct ar231x_board_config { -+ u16 devid; -+ -+ /* board config data */ -+ struct ar231x_boarddata *config; -+ -+ /* radio calibration data */ -+ const char *radio; -+}; -+ -+/* -+ * Platform device information for the Ethernet MAC -+ */ -+struct ar231x_eth { -+ u32 reset_base; -+ u32 reset_mac; -+ u32 reset_phy; -+ u32 phy_base; -+ struct ar231x_board_config *config; -+ char *macaddr; -+}; -+ -+#endif /* __AR531X_PLATFORM_H */ -diff -Nur linux-2.6.39-rc7.orig/arch/mips/include/asm/mach-ar231x/ar5312_regs.h linux-2.6.39-rc7/arch/mips/include/asm/mach-ar231x/ar5312_regs.h ---- linux-2.6.39-rc7.orig/arch/mips/include/asm/mach-ar231x/ar5312_regs.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/include/asm/mach-ar231x/ar5312_regs.h 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,236 @@ -+/* -+ * This file is subject to the terms and conditions of the GNU General Public -+ * License. See the file "COPYING" in the main directory of this archive -+ * for more details. -+ * -+ * Copyright (C) 2003 Atheros Communications, Inc., All Rights Reserved. -+ * Copyright (C) 2006 Imre Kaloz <kaloz@openwrt.org> -+ * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org> -+ */ -+ -+#ifndef AR5312_H -+#define AR5312_H -+ -+#include <asm/addrspace.h> -+ -+/* -+ * IRQs -+ */ -+ -+#define AR5312_IRQ_WLAN0_INTRS MIPS_CPU_IRQ_BASE+2 /* C0_CAUSE: 0x0400 */ -+#define AR5312_IRQ_ENET0_INTRS MIPS_CPU_IRQ_BASE+3 /* C0_CAUSE: 0x0800 */ -+#define AR5312_IRQ_ENET1_INTRS MIPS_CPU_IRQ_BASE+4 /* C0_CAUSE: 0x1000 */ -+#define AR5312_IRQ_WLAN1_INTRS MIPS_CPU_IRQ_BASE+5 /* C0_CAUSE: 0x2000 */ -+#define AR5312_IRQ_MISC_INTRS MIPS_CPU_IRQ_BASE+6 /* C0_CAUSE: 0x4000 */ -+ -+ -+/* Address Map */ -+#define AR531X_WLAN0 0x18000000 -+#define AR531X_WLAN1 0x18500000 -+#define AR531X_ENET0 0x18100000 -+#define AR531X_ENET1 0x18200000 -+#define AR531X_SDRAMCTL 0x18300000 -+#define AR531X_FLASHCTL 0x18400000 -+#define AR531X_APBBASE 0x1c000000 -+#define AR531X_FLASH 0x1e000000 -+#define AR531X_UART0 0xbc000003 /* UART MMR */ -+ -+/* -+ * AR531X_NUM_ENET_MAC defines the number of ethernet MACs that -+ * should be considered available. The AR5312 supports 2 enet MACS, -+ * even though many reference boards only actually use 1 of them -+ * (i.e. Only MAC 0 is actually connected to an enet PHY or PHY switch. -+ * The AR2312 supports 1 enet MAC. -+ */ -+#define AR531X_NUM_ENET_MAC 2 -+ -+/* -+ * Need these defines to determine true number of ethernet MACs -+ */ -+#define AR5212_AR5312_REV2 0x0052 /* AR5312 WMAC (AP31) */ -+#define AR5212_AR5312_REV7 0x0057 /* AR5312 WMAC (AP30-040) */ -+#define AR5212_AR2313_REV8 0x0058 /* AR2313 WMAC (AP43-030) */ -+#define AR531X_RADIO_MASK_OFF 0xc8 -+#define AR531X_RADIO0_MASK 0x0003 -+#define AR531X_RADIO1_MASK 0x000c -+#define AR531X_RADIO1_S 2 -+ -+/* -+ * AR531X_NUM_WMAC defines the number of Wireless MACs that\ -+ * should be considered available. -+ */ -+#define AR531X_NUM_WMAC 2 -+ -+/* Reset/Timer Block Address Map */ -+#define AR531X_RESETTMR (AR531X_APBBASE + 0x3000) -+#define AR531X_TIMER (AR531X_RESETTMR + 0x0000) /* countdown timer */ -+#define AR531X_WD_CTRL (AR531X_RESETTMR + 0x0008) /* watchdog cntrl */ -+#define AR531X_WD_TIMER (AR531X_RESETTMR + 0x000c) /* watchdog timer */ -+#define AR531X_ISR (AR531X_RESETTMR + 0x0010) /* Intr Status Reg */ -+#define AR531X_IMR (AR531X_RESETTMR + 0x0014) /* Intr Mask Reg */ -+#define AR531X_RESET (AR531X_RESETTMR + 0x0020) -+#define AR5312_CLOCKCTL1 (AR531X_RESETTMR + 0x0064) -+#define AR5312_SCRATCH (AR531X_RESETTMR + 0x006c) -+#define AR531X_PROCADDR (AR531X_RESETTMR + 0x0070) -+#define AR531X_PROC1 (AR531X_RESETTMR + 0x0074) -+#define AR531X_DMAADDR (AR531X_RESETTMR + 0x0078) -+#define AR531X_DMA1 (AR531X_RESETTMR + 0x007c) -+#define AR531X_ENABLE (AR531X_RESETTMR + 0x0080) /* interface enb */ -+#define AR531X_REV (AR531X_RESETTMR + 0x0090) /* revision */ -+ -+/* AR531X_WD_CTRL register bit field definitions */ -+#define AR531X_WD_CTRL_IGNORE_EXPIRATION 0x0000 -+#define AR531X_WD_CTRL_NMI 0x0001 -+#define AR531X_WD_CTRL_RESET 0x0002 -+ -+/* AR531X_ISR register bit field definitions */ -+#define AR531X_ISR_NONE 0x0000 -+#define AR531X_ISR_TIMER 0x0001 -+#define AR531X_ISR_AHBPROC 0x0002 -+#define AR531X_ISR_AHBDMA 0x0004 -+#define AR531X_ISR_GPIO 0x0008 -+#define AR531X_ISR_UART0 0x0010 -+#define AR531X_ISR_UART0DMA 0x0020 -+#define AR531X_ISR_WD 0x0040 -+#define AR531X_ISR_LOCAL 0x0080 -+ -+/* AR531X_RESET register bit field definitions */ -+#define AR531X_RESET_SYSTEM 0x00000001 /* cold reset full system */ -+#define AR531X_RESET_PROC 0x00000002 /* cold reset MIPS core */ -+#define AR531X_RESET_WLAN0 0x00000004 /* cold reset WLAN MAC and BB */ -+#define AR531X_RESET_EPHY0 0x00000008 /* cold reset ENET0 phy */ -+#define AR531X_RESET_EPHY1 0x00000010 /* cold reset ENET1 phy */ -+#define AR531X_RESET_ENET0 0x00000020 /* cold reset ENET0 mac */ -+#define AR531X_RESET_ENET1 0x00000040 /* cold reset ENET1 mac */ -+#define AR531X_RESET_UART0 0x00000100 /* cold reset UART0 (high speed) */ -+#define AR531X_RESET_WLAN1 0x00000200 /* cold reset WLAN MAC/BB */ -+#define AR531X_RESET_APB 0x00000400 /* cold reset APB (ar5312) */ -+#define AR531X_RESET_WARM_PROC 0x00001000 /* warm reset MIPS core */ -+#define AR531X_RESET_WARM_WLAN0_MAC 0x00002000 /* warm reset WLAN0 MAC */ -+#define AR531X_RESET_WARM_WLAN0_BB 0x00004000 /* warm reset WLAN0 BaseBand */ -+#define AR531X_RESET_NMI 0x00010000 /* send an NMI to the processor */ -+#define AR531X_RESET_WARM_WLAN1_MAC 0x00020000 /* warm reset WLAN1 mac */ -+#define AR531X_RESET_WARM_WLAN1_BB 0x00040000 /* warm reset WLAN1 baseband */ -+#define AR531X_RESET_LOCAL_BUS 0x00080000 /* reset local bus */ -+#define AR531X_RESET_WDOG 0x00100000 /* last reset was a watchdog */ -+ -+#define AR531X_RESET_WMAC0_BITS \ -+ AR531X_RESET_WLAN0 |\ -+ AR531X_RESET_WARM_WLAN0_MAC |\ -+ AR531X_RESET_WARM_WLAN0_BB -+ -+#define AR531X_RESERT_WMAC1_BITS \ -+ AR531X_RESET_WLAN1 |\ -+ AR531X_RESET_WARM_WLAN1_MAC |\ -+ AR531X_RESET_WARM_WLAN1_BB -+ -+/* AR5312_CLOCKCTL1 register bit field definitions */ -+#define AR5312_CLOCKCTL1_PREDIVIDE_MASK 0x00000030 -+#define AR5312_CLOCKCTL1_PREDIVIDE_SHIFT 4 -+#define AR5312_CLOCKCTL1_MULTIPLIER_MASK 0x00001f00 -+#define AR5312_CLOCKCTL1_MULTIPLIER_SHIFT 8 -+#define AR5312_CLOCKCTL1_DOUBLER_MASK 0x00010000 -+ -+/* Valid for AR5312 and AR2312 */ -+#define AR5312_CLOCKCTL1_PREDIVIDE_MASK 0x00000030 -+#define AR5312_CLOCKCTL1_PREDIVIDE_SHIFT 4 -+#define AR5312_CLOCKCTL1_MULTIPLIER_MASK 0x00001f00 -+#define AR5312_CLOCKCTL1_MULTIPLIER_SHIFT 8 -+#define AR5312_CLOCKCTL1_DOUBLER_MASK 0x00010000 -+ -+/* Valid for AR2313 */ -+#define AR2313_CLOCKCTL1_PREDIVIDE_MASK 0x00003000 -+#define AR2313_CLOCKCTL1_PREDIVIDE_SHIFT 12 -+#define AR2313_CLOCKCTL1_MULTIPLIER_MASK 0x001f0000 -+#define AR2313_CLOCKCTL1_MULTIPLIER_SHIFT 16 -+#define AR2313_CLOCKCTL1_DOUBLER_MASK 0x00000000 -+ -+ -+/* AR531X_ENABLE register bit field definitions */ -+#define AR531X_ENABLE_WLAN0 0x0001 -+#define AR531X_ENABLE_ENET0 0x0002 -+#define AR531X_ENABLE_ENET1 0x0004 -+#define AR531X_ENABLE_UART_AND_WLAN1_PIO 0x0008 /* UART, and WLAN1 PIOs */ -+#define AR531X_ENABLE_WLAN1_DMA 0x0010 /* WLAN1 DMAs */ -+#define AR531X_ENABLE_WLAN1 \ -+ (AR531X_ENABLE_UART_AND_WLAN1_PIO | AR531X_ENABLE_WLAN1_DMA) -+ -+/* AR531X_REV register bit field definitions */ -+#define AR531X_REV_WMAC_MAJ 0xf000 -+#define AR531X_REV_WMAC_MAJ_S 12 -+#define AR531X_REV_WMAC_MIN 0x0f00 -+#define AR531X_REV_WMAC_MIN_S 8 -+#define AR531X_REV_MAJ 0x00f0 -+#define AR531X_REV_MAJ_S 4 -+#define AR531X_REV_MIN 0x000f -+#define AR531X_REV_MIN_S 0 -+#define AR531X_REV_CHIP (AR531X_REV_MAJ|AR531X_REV_MIN) -+ -+/* Major revision numbers, bits 7..4 of Revision ID register */ -+#define AR531X_REV_MAJ_AR5312 0x4 -+#define AR531X_REV_MAJ_AR2313 0x5 -+ -+/* Minor revision numbers, bits 3..0 of Revision ID register */ -+#define AR5312_REV_MIN_DUAL 0x0 /* Dual WLAN version */ -+#define AR5312_REV_MIN_SINGLE 0x1 /* Single WLAN version */ -+ -+/* AR531X_FLASHCTL register bit field definitions */ -+#define FLASHCTL_IDCY 0x0000000f /* Idle cycle turn around time */ -+#define FLASHCTL_IDCY_S 0 -+#define FLASHCTL_WST1 0x000003e0 /* Wait state 1 */ -+#define FLASHCTL_WST1_S 5 -+#define FLASHCTL_RBLE 0x00000400 /* Read byte lane enable */ -+#define FLASHCTL_WST2 0x0000f800 /* Wait state 2 */ -+#define FLASHCTL_WST2_S 11 -+#define FLASHCTL_AC 0x00070000 /* Flash address check (added) */ -+#define FLASHCTL_AC_S 16 -+#define FLASHCTL_AC_128K 0x00000000 -+#define FLASHCTL_AC_256K 0x00010000 -+#define FLASHCTL_AC_512K 0x00020000 -+#define FLASHCTL_AC_1M 0x00030000 -+#define FLASHCTL_AC_2M 0x00040000 -+#define FLASHCTL_AC_4M 0x00050000 -+#define FLASHCTL_AC_8M 0x00060000 -+#define FLASHCTL_AC_RES 0x00070000 /* 16MB is not supported */ -+#define FLASHCTL_E 0x00080000 /* Flash bank enable (added) */ -+#define FLASHCTL_BUSERR 0x01000000 /* Bus transfer error status flag */ -+#define FLASHCTL_WPERR 0x02000000 /* Write protect error status flag */ -+#define FLASHCTL_WP 0x04000000 /* Write protect */ -+#define FLASHCTL_BM 0x08000000 /* Burst mode */ -+#define FLASHCTL_MW 0x30000000 /* Memory width */ -+#define FLASHCTL_MWx8 0x00000000 /* Memory width x8 */ -+#define FLASHCTL_MWx16 0x10000000 /* Memory width x16 */ -+#define FLASHCTL_MWx32 0x20000000 /* Memory width x32 (not supported) */ -+#define FLASHCTL_ATNR 0x00000000 /* Access type == no retry */ -+#define FLASHCTL_ATR 0x80000000 /* Access type == retry every */ -+#define FLASHCTL_ATR4 0xc0000000 /* Access type == retry every 4 */ -+ -+/* ARM Flash Controller -- 3 flash banks with either x8 or x16 devices. */ -+#define AR531X_FLASHCTL0 (AR531X_FLASHCTL + 0x00) -+#define AR531X_FLASHCTL1 (AR531X_FLASHCTL + 0x04) -+#define AR531X_FLASHCTL2 (AR531X_FLASHCTL + 0x08) -+ -+/* ARM SDRAM Controller -- just enough to determine memory size */ -+#define AR531X_MEM_CFG1 (AR531X_SDRAMCTL + 0x04) -+#define MEM_CFG1_AC0 0x00000700 /* bank 0: SDRAM addr check (added) */ -+#define MEM_CFG1_AC0_S 8 -+#define MEM_CFG1_AC1 0x00007000 /* bank 1: SDRAM addr check (added) */ -+#define MEM_CFG1_AC1_S 12 -+ -+/* GPIO Address Map */ -+#define AR531X_GPIO (AR531X_APBBASE + 0x2000) -+#define AR531X_GPIO_DO (AR531X_GPIO + 0x00) /* output register */ -+#define AR531X_GPIO_DI (AR531X_GPIO + 0x04) /* intput register */ -+#define AR531X_GPIO_CR (AR531X_GPIO + 0x08) /* control register */ -+ -+/* GPIO Control Register bit field definitions */ -+#define AR531X_GPIO_CR_M(x) (1 << (x)) /* mask for i/o */ -+#define AR531X_GPIO_CR_O(x) (0 << (x)) /* mask for output */ -+#define AR531X_GPIO_CR_I(x) (1 << (x)) /* mask for input */ -+#define AR531X_GPIO_CR_INT(x) (1 << ((x)+8)) /* mask for interrupt */ -+#define AR531X_GPIO_CR_UART(x) (1 << ((x)+16)) /* uart multiplex */ -+#define AR531X_NUM_GPIO 8 -+ -+ -+#endif -+ -diff -Nur linux-2.6.39-rc7.orig/arch/mips/include/asm/mach-ar231x/cpu-feature-overrides.h linux-2.6.39-rc7/arch/mips/include/asm/mach-ar231x/cpu-feature-overrides.h ---- linux-2.6.39-rc7.orig/arch/mips/include/asm/mach-ar231x/cpu-feature-overrides.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/include/asm/mach-ar231x/cpu-feature-overrides.h 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,84 @@ -+/* -+ * Atheros SoC specific CPU feature overrides -+ * -+ * Copyright (C) 2008 Gabor Juhos <juhosg@openwrt.org> -+ * -+ * This file was derived from: include/asm-mips/cpu-features.h -+ * Copyright (C) 2003, 2004 Ralf Baechle -+ * Copyright (C) 2004 Maciej W. Rozycki -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License version 2 as published -+ * by the Free Software Foundation. -+ * -+ */ -+#ifndef __ASM_MACH_ATHEROS_CPU_FEATURE_OVERRIDES_H -+#define __ASM_MACH_ATHEROS_CPU_FEATURE_OVERRIDES_H -+ -+/* -+ * The ATHEROS SoCs have MIPS 4Kc/4KEc core. -+ */ -+#define cpu_has_tlb 1 -+#define cpu_has_4kex 1 -+#define cpu_has_3k_cache 0 -+#define cpu_has_4k_cache 1 -+#define cpu_has_tx39_cache 0 -+#define cpu_has_sb1_cache 0 -+#define cpu_has_fpu 0 -+#define cpu_has_32fpr 0 -+#define cpu_has_counter 1 -+/* #define cpu_has_watch ? */ -+/* #define cpu_has_divec ? */ -+/* #define cpu_has_vce ? */ -+/* #define cpu_has_cache_cdex_p ? */ -+/* #define cpu_has_cache_cdex_s ? */ -+/* #define cpu_has_prefetch ? */ -+/* #define cpu_has_mcheck ? */ -+#define cpu_has_ejtag 1 -+ -+#if !defined(CONFIG_ATHEROS_AR5312) -+# define cpu_has_llsc 1 -+#else -+/* -+ * The MIPS 4Kc V0.9 core in the AR5312/AR2312 have problems with the -+ * ll/sc instructions. -+ */ -+# define cpu_has_llsc 0 -+#endif -+ -+#define cpu_has_mips16 0 -+#define cpu_has_mdmx 0 -+#define cpu_has_mips3d 0 -+#define cpu_has_smartmips 0 -+ -+/* #define cpu_has_vtag_icache ? */ -+/* #define cpu_has_dc_aliases ? */ -+/* #define cpu_has_ic_fills_f_dc ? */ -+/* #define cpu_has_pindexed_dcache ? */ -+ -+/* #define cpu_icache_snoops_remote_store ? */ -+ -+#define cpu_has_mips32r1 1 -+ -+#if !defined(CONFIG_ATHEROS_AR5312) -+# define cpu_has_mips32r2 1 -+#endif -+ -+#define cpu_has_mips64r1 0 -+#define cpu_has_mips64r2 0 -+ -+#define cpu_has_dsp 0 -+#define cpu_has_mipsmt 0 -+ -+/* #define cpu_has_nofpuex ? */ -+#define cpu_has_64bits 0 -+#define cpu_has_64bit_zero_reg 0 -+#define cpu_has_64bit_gp_regs 0 -+#define cpu_has_64bit_addresses 0 -+ -+/* #define cpu_has_inclusive_pcaches ? */ -+ -+/* #define cpu_dcache_line_size() ? */ -+/* #define cpu_icache_line_size() ? */ -+ -+#endif /* __ASM_MACH_ATHEROS_CPU_FEATURE_OVERRIDES_H */ -diff -Nur linux-2.6.39-rc7.orig/arch/mips/include/asm/mach-ar231x/dma-coherence.h linux-2.6.39-rc7/arch/mips/include/asm/mach-ar231x/dma-coherence.h ---- linux-2.6.39-rc7.orig/arch/mips/include/asm/mach-ar231x/dma-coherence.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/include/asm/mach-ar231x/dma-coherence.h 2011-05-15 21:41:19.000000000 +0200 -@@ -0,0 +1,76 @@ -+/* -+ * This file is subject to the terms and conditions of the GNU General Public -+ * License. See the file "COPYING" in the main directory of this archive -+ * for more details. -+ * -+ * Copyright (C) 2006 Ralf Baechle <ralf@linux-mips.org> -+ * Copyright (C) 2007 Felix Fietkau <nbd@openwrt.org> -+ * -+ */ -+#ifndef __ASM_MACH_GENERIC_DMA_COHERENCE_H -+#define __ASM_MACH_GENERIC_DMA_COHERENCE_H -+ -+#define PCI_DMA_OFFSET 0x20000000 -+ -+#include <linux/device.h> -+ -+static inline dma_addr_t ar231x_dev_offset(struct device *dev) -+{ -+#ifdef CONFIG_PCI -+ extern struct bus_type pci_bus_type; -+ -+ if (dev && dev->bus == &pci_bus_type) -+ return PCI_DMA_OFFSET; -+ else -+#endif -+ return 0; -+} -+ -+static inline dma_addr_t plat_map_dma_mem(struct device *dev, void *addr, size_t size) -+{ -+ return virt_to_phys(addr) + ar231x_dev_offset(dev); -+} -+ -+static inline dma_addr_t plat_map_dma_mem_page(struct device *dev, struct page *page) -+{ -+ return page_to_phys(page) + ar231x_dev_offset(dev); -+} -+ -+static inline unsigned long plat_dma_addr_to_phys(struct device *dev, -+ dma_addr_t dma_addr) -+{ -+ return dma_addr - ar231x_dev_offset(dev); -+} -+ -+static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr, -+ size_t size, enum dma_data_direction direction) -+{ -+} -+ -+static inline int plat_dma_supported(struct device *dev, u64 mask) -+{ -+ return 1; -+} -+ -+static inline void plat_extra_sync_for_device(struct device *dev) -+{ -+ return; -+} -+ -+static inline int plat_dma_mapping_error(struct device *dev, -+ dma_addr_t dma_addr) -+{ -+ return 0; -+} -+ -+static inline int plat_device_is_coherent(struct device *dev) -+{ -+#ifdef CONFIG_DMA_COHERENT -+ return 1; -+#endif -+#ifdef CONFIG_DMA_NONCOHERENT -+ return 0; -+#endif -+} -+ -+#endif /* __ASM_MACH_GENERIC_DMA_COHERENCE_H */ -diff -Nur linux-2.6.39-rc7.orig/arch/mips/include/asm/mach-ar231x/gpio.h linux-2.6.39-rc7/arch/mips/include/asm/mach-ar231x/gpio.h ---- linux-2.6.39-rc7.orig/arch/mips/include/asm/mach-ar231x/gpio.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/include/asm/mach-ar231x/gpio.h 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,84 @@ -+#ifndef _ATHEROS_GPIO_H_ -+#define _ATHEROS_GPIO_H_ -+ -+#include <ar231x.h> -+ -+struct ar231x_gpiodev { -+ u32 valid_mask; -+ u32 (*get_output)(void); -+ u32 (*set_output)(u32 mask, u32 val); -+ u32 (*get)(void); -+ u32 (*set)(u32 mask, u32 val); -+}; -+ -+extern const struct ar231x_gpiodev *ar231x_gpiodev; -+ -+/* -+ * Wrappers for the generic GPIO layer -+ */ -+ -+static inline int gpio_direction_input(unsigned gpio) { -+ u32 mask = 1 << gpio; -+ -+ if (!(ar231x_gpiodev->valid_mask & mask)) -+ return -ENXIO; -+ -+ ar231x_gpiodev->set_output(mask, 0); -+ return 0; -+} -+ -+static inline void gpio_set_value(unsigned gpio, int value) { -+ u32 mask = 1 << gpio; -+ -+ if (!(ar231x_gpiodev->valid_mask & mask)) -+ return; -+ -+ ar231x_gpiodev->set(mask, (!!value) * mask); -+} -+ -+static inline int gpio_direction_output(unsigned gpio, int value) { -+ u32 mask = 1 << gpio; -+ -+ if (!(ar231x_gpiodev->valid_mask & mask)) -+ return -ENXIO; -+ -+ ar231x_gpiodev->set_output(mask, mask); -+ ar231x_gpiodev->set(mask, (!!value) * mask); -+ return 0; -+} -+ -+/* Reads the gpio pin. Unchecked function */ -+static inline int gpio_get_value(unsigned gpio) { -+ u32 mask = 1 << gpio; -+ -+ if (!(ar231x_gpiodev->valid_mask & mask)) -+ return 0; -+ -+ return !!(ar231x_gpiodev->get() & mask); -+} -+ -+static inline int gpio_request(unsigned gpio, const char *label) { -+ return 0; -+} -+ -+static inline void gpio_free(unsigned gpio) { -+} -+ -+/* Returns IRQ to attach for gpio. Unchecked function */ -+static inline int gpio_to_irq(unsigned gpio) { -+ return AR531X_GPIO_IRQ(gpio); -+} -+ -+/* Returns gpio for IRQ attached. Unchecked function */ -+static inline int irq_to_gpio(unsigned irq) { -+ return (irq - (AR531X_GPIO_IRQ(0))); -+} -+ -+static inline int gpio_set_debounce(unsigned gpio, unsigned debounce) -+{ -+ return -ENOSYS; -+} -+ -+#include <asm-generic/gpio.h> /* cansleep wrappers */ -+ -+#endif -diff -Nur linux-2.6.39-rc7.orig/arch/mips/include/asm/mach-ar231x/reset.h linux-2.6.39-rc7/arch/mips/include/asm/mach-ar231x/reset.h ---- linux-2.6.39-rc7.orig/arch/mips/include/asm/mach-ar231x/reset.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/include/asm/mach-ar231x/reset.h 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,6 @@ -+#ifndef __AR531X_RESET_H -+#define __AR531X_RESET_H -+ -+void ar531x_disable_reset_button(void); -+ -+#endif /* __AR531X_RESET_H */ -diff -Nur linux-2.6.39-rc7.orig/arch/mips/include/asm/mach-ar231x/war.h linux-2.6.39-rc7/arch/mips/include/asm/mach-ar231x/war.h ---- linux-2.6.39-rc7.orig/arch/mips/include/asm/mach-ar231x/war.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/arch/mips/include/asm/mach-ar231x/war.h 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,25 @@ -+/* -+ * This file is subject to the terms and conditions of the GNU General Public -+ * License. See the file "COPYING" in the main directory of this archive -+ * for more details. -+ * -+ * Copyright (C) 2008 Felix Fietkau <nbd@openwrt.org> -+ */ -+#ifndef __ASM_MIPS_MACH_ATHEROS_WAR_H -+#define __ASM_MIPS_MACH_ATHEROS_WAR_H -+ -+#define R4600_V1_INDEX_ICACHEOP_WAR 0 -+#define R4600_V1_HIT_CACHEOP_WAR 0 -+#define R4600_V2_HIT_CACHEOP_WAR 0 -+#define R5432_CP0_INTERRUPT_WAR 0 -+#define BCM1250_M3_WAR 0 -+#define SIBYTE_1956_WAR 0 -+#define MIPS4K_ICACHE_REFILL_WAR 0 -+#define MIPS_CACHE_SYNC_WAR 0 -+#define TX49XX_ICACHE_INDEX_INV_WAR 0 -+#define RM9000_CDEX_SMP_WAR 0 -+#define ICACHE_REFILLS_WORKAROUND_WAR 0 -+#define R10000_LLSC_WAR 0 -+#define MIPS34K_MISSED_ITLB_WAR 0 -+ -+#endif /* __ASM_MIPS_MACH_ATHEROS_WAR_H */ -diff -Nur linux-2.6.39-rc7.orig/arch/mips/kernel/cevt-r4k.c linux-2.6.39-rc7/arch/mips/kernel/cevt-r4k.c ---- linux-2.6.39-rc7.orig/arch/mips/kernel/cevt-r4k.c 2011-05-10 04:33:54.000000000 +0200 -+++ linux-2.6.39-rc7/arch/mips/kernel/cevt-r4k.c 2011-05-15 21:34:57.000000000 +0200 -@@ -168,20 +168,23 @@ - struct clock_event_device *cd; - unsigned int irq; - -- if (!cpu_has_counter || !mips_hpt_frequency) -- return -ENXIO; -- -- if (!c0_compare_int_usable()) -- return -ENXIO; -- - /* - * With vectored interrupts things are getting platform specific. - * get_c0_compare_int is a hook to allow a platform to return the - * interrupt number of it's liking. - */ - irq = MIPS_CPU_IRQ_BASE + cp0_compare_irq; -- if (get_c0_compare_int) -+ if (get_c0_compare_int) { - irq = get_c0_compare_int(); -+ if ((irq >= MIPS_CPU_IRQ_BASE) && (irq < MIPS_CPU_IRQ_BASE + 8)) -+ cp0_compare_irq = irq - MIPS_CPU_IRQ_BASE; -+ } -+ -+ if (!cpu_has_counter || !mips_hpt_frequency) -+ return -ENXIO; -+ -+ if (!c0_compare_int_usable()) -+ return -ENXIO; - - cd = &per_cpu(mips_clockevent_device, cpu); - -diff -Nur linux-2.6.39-rc7.orig/drivers/mtd/devices/Kconfig linux-2.6.39-rc7/drivers/mtd/devices/Kconfig ---- linux-2.6.39-rc7.orig/drivers/mtd/devices/Kconfig 2011-05-10 04:33:54.000000000 +0200 -+++ linux-2.6.39-rc7/drivers/mtd/devices/Kconfig 2011-05-15 21:34:57.000000000 +0200 -@@ -112,6 +112,10 @@ - Set up your spi devices with the right board-specific platform data, - if you want to specify device partitioning. - -+config MTD_AR2315 -+ tristate "Atheros AR2315+ SPI Flash support" -+ depends on ATHEROS_AR2315 -+ - config MTD_SLRAM - tristate "Uncached system RAM" - help -diff -Nur linux-2.6.39-rc7.orig/drivers/mtd/devices/Makefile linux-2.6.39-rc7/drivers/mtd/devices/Makefile ---- linux-2.6.39-rc7.orig/drivers/mtd/devices/Makefile 2011-05-10 04:33:54.000000000 +0200 -+++ linux-2.6.39-rc7/drivers/mtd/devices/Makefile 2011-05-15 21:34:57.000000000 +0200 -@@ -17,3 +17,4 @@ - obj-$(CONFIG_MTD_DATAFLASH) += mtd_dataflash.o - obj-$(CONFIG_MTD_M25P80) += m25p80.o - obj-$(CONFIG_MTD_SST25L) += sst25l.o -+obj-$(CONFIG_MTD_AR2315) += ar2315.o -diff -Nur linux-2.6.39-rc7.orig/drivers/mtd/devices/ar2315.c linux-2.6.39-rc7/drivers/mtd/devices/ar2315.c ---- linux-2.6.39-rc7.orig/drivers/mtd/devices/ar2315.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/drivers/mtd/devices/ar2315.c 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,517 @@ -+ -+/* -+ * MTD driver for the SPI Flash Memory support on Atheros AR2315 -+ * -+ * Copyright (c) 2005-2006 Atheros Communications Inc. -+ * Copyright (C) 2006-2007 FON Technology, SL. -+ * Copyright (C) 2006-2007 Imre Kaloz <kaloz@openwrt.org> -+ * Copyright (C) 2006-2009 Felix Fietkau <nbd@openwrt.org> -+ * -+ * This code is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/module.h> -+#include <linux/types.h> -+#include <linux/version.h> -+#include <linux/errno.h> -+#include <linux/slab.h> -+#include <linux/mtd/mtd.h> -+#include <linux/mtd/partitions.h> -+#include <linux/platform_device.h> -+#include <linux/sched.h> -+#include <linux/root_dev.h> -+#include <linux/delay.h> -+#include <asm/delay.h> -+#include <asm/io.h> -+ -+#include <ar2315_spiflash.h> -+#include <ar231x_platform.h> -+#include <ar231x.h> -+ -+ -+#define SPIFLASH "spiflash: " -+#define busy_wait(_priv, _condition, _wait) do { \ -+ while (_condition) { \ -+ spin_unlock_bh(&_priv->lock); \ -+ if (_wait > 1) \ -+ msleep(_wait); \ -+ else if ((_wait == 1) && need_resched()) \ -+ schedule(); \ -+ else \ -+ udelay(1); \ -+ spin_lock_bh(&_priv->lock); \ -+ } \ -+} while (0) -+ -+enum { -+ FLASH_NONE, -+ FLASH_1MB, -+ FLASH_2MB, -+ FLASH_4MB, -+ FLASH_8MB, -+ FLASH_16MB, -+}; -+ -+/* Flash configuration table */ -+struct flashconfig { -+ u32 byte_cnt; -+ u32 sector_cnt; -+ u32 sector_size; -+}; -+ -+const struct flashconfig flashconfig_tbl[] = { -+ [FLASH_NONE] = { 0, 0, 0}, -+ [FLASH_1MB] = { STM_1MB_BYTE_COUNT, STM_1MB_SECTOR_COUNT, STM_1MB_SECTOR_SIZE}, -+ [FLASH_2MB] = { STM_2MB_BYTE_COUNT, STM_2MB_SECTOR_COUNT, STM_2MB_SECTOR_SIZE}, -+ [FLASH_4MB] = { STM_4MB_BYTE_COUNT, STM_4MB_SECTOR_COUNT, STM_4MB_SECTOR_SIZE}, -+ [FLASH_8MB] = { STM_8MB_BYTE_COUNT, STM_8MB_SECTOR_COUNT, STM_8MB_SECTOR_SIZE}, -+ [FLASH_16MB] = { STM_16MB_BYTE_COUNT, STM_16MB_SECTOR_COUNT, STM_16MB_SECTOR_SIZE} -+}; -+ -+/* Mapping of generic opcodes to STM serial flash opcodes */ -+enum { -+ SPI_WRITE_ENABLE, -+ SPI_WRITE_DISABLE, -+ SPI_RD_STATUS, -+ SPI_WR_STATUS, -+ SPI_RD_DATA, -+ SPI_FAST_RD_DATA, -+ SPI_PAGE_PROGRAM, -+ SPI_SECTOR_ERASE, -+ SPI_BULK_ERASE, -+ SPI_DEEP_PWRDOWN, -+ SPI_RD_SIG, -+}; -+ -+struct opcodes { -+ __u16 code; -+ __s8 tx_cnt; -+ __s8 rx_cnt; -+}; -+const struct opcodes stm_opcodes[] = { -+ [SPI_WRITE_ENABLE] = {STM_OP_WR_ENABLE, 1, 0}, -+ [SPI_WRITE_DISABLE] = {STM_OP_WR_DISABLE, 1, 0}, -+ [SPI_RD_STATUS] = {STM_OP_RD_STATUS, 1, 1}, -+ [SPI_WR_STATUS] = {STM_OP_WR_STATUS, 1, 0}, -+ [SPI_RD_DATA] = {STM_OP_RD_DATA, 4, 4}, -+ [SPI_FAST_RD_DATA] = {STM_OP_FAST_RD_DATA, 5, 0}, -+ [SPI_PAGE_PROGRAM] = {STM_OP_PAGE_PGRM, 8, 0}, -+ [SPI_SECTOR_ERASE] = {STM_OP_SECTOR_ERASE, 4, 0}, -+ [SPI_BULK_ERASE] = {STM_OP_BULK_ERASE, 1, 0}, -+ [SPI_DEEP_PWRDOWN] = {STM_OP_DEEP_PWRDOWN, 1, 0}, -+ [SPI_RD_SIG] = {STM_OP_RD_SIG, 4, 1}, -+}; -+ -+/* Driver private data structure */ -+struct spiflash_priv { -+ struct mtd_info mtd; -+ void *readaddr; /* memory mapped data for read */ -+ void *mmraddr; /* memory mapped register space */ -+ wait_queue_head_t wq; -+ spinlock_t lock; -+ int state; -+}; -+ -+#define to_spiflash(_mtd) container_of(_mtd, struct spiflash_priv, mtd) -+ -+enum { -+ FL_READY, -+ FL_READING, -+ FL_ERASING, -+ FL_WRITING -+}; -+ -+/***************************************************************************************************/ -+ -+static u32 -+spiflash_read_reg(struct spiflash_priv *priv, int reg) -+{ -+ return ar231x_read_reg((u32) priv->mmraddr + reg); -+} -+ -+static void -+spiflash_write_reg(struct spiflash_priv *priv, int reg, u32 data) -+{ -+ ar231x_write_reg((u32) priv->mmraddr + reg, data); -+} -+ -+static u32 -+spiflash_wait_busy(struct spiflash_priv *priv) -+{ -+ u32 reg; -+ -+ busy_wait(priv, (reg = spiflash_read_reg(priv, SPI_FLASH_CTL)) & -+ SPI_CTL_BUSY, 0); -+ return reg; -+} -+ -+static u32 -+spiflash_sendcmd (struct spiflash_priv *priv, int opcode, u32 addr) -+{ -+ const struct opcodes *op; -+ u32 reg, mask; -+ -+ op = &stm_opcodes[opcode]; -+ reg = spiflash_wait_busy(priv); -+ spiflash_write_reg(priv, SPI_FLASH_OPCODE, -+ ((u32) op->code) | (addr << 8)); -+ -+ reg &= ~SPI_CTL_TX_RX_CNT_MASK; -+ reg |= SPI_CTL_START | op->tx_cnt | (op->rx_cnt << 4); -+ -+ spiflash_write_reg(priv, SPI_FLASH_CTL, reg); -+ spiflash_wait_busy(priv); -+ -+ if (!op->rx_cnt) -+ return 0; -+ -+ reg = spiflash_read_reg(priv, SPI_FLASH_DATA); -+ -+ switch (op->rx_cnt) { -+ case 1: -+ mask = 0x000000ff; -+ break; -+ case 2: -+ mask = 0x0000ffff; -+ break; -+ case 3: -+ mask = 0x00ffffff; -+ break; -+ default: -+ mask = 0xffffffff; -+ break; -+ } -+ reg &= mask; -+ -+ return reg; -+} -+ -+ -+/* -+ * Probe SPI flash device -+ * Function returns 0 for failure. -+ * and flashconfig_tbl array index for success. -+ */ -+static int -+spiflash_probe_chip (struct spiflash_priv *priv) -+{ -+ u32 sig; -+ int flash_size; -+ -+ /* Read the signature on the flash device */ -+ spin_lock_bh(&priv->lock); -+ sig = spiflash_sendcmd(priv, SPI_RD_SIG, 0); -+ spin_unlock_bh(&priv->lock); -+ -+ switch (sig) { -+ case STM_8MBIT_SIGNATURE: -+ flash_size = FLASH_1MB; -+ break; -+ case STM_16MBIT_SIGNATURE: -+ flash_size = FLASH_2MB; -+ break; -+ case STM_32MBIT_SIGNATURE: -+ flash_size = FLASH_4MB; -+ break; -+ case STM_64MBIT_SIGNATURE: -+ flash_size = FLASH_8MB; -+ break; -+ case STM_128MBIT_SIGNATURE: -+ flash_size = FLASH_16MB; -+ break; -+ default: -+ printk (KERN_WARNING SPIFLASH "Read of flash device signature failed!\n"); -+ return 0; -+ } -+ -+ return flash_size; -+} -+ -+ -+/* wait until the flash chip is ready and grab a lock */ -+static int spiflash_wait_ready(struct spiflash_priv *priv, int state) -+{ -+ DECLARE_WAITQUEUE(wait, current); -+ -+retry: -+ spin_lock_bh(&priv->lock); -+ if (priv->state != FL_READY) { -+ set_current_state(TASK_UNINTERRUPTIBLE); -+ add_wait_queue(&priv->wq, &wait); -+ spin_unlock_bh(&priv->lock); -+ schedule(); -+ remove_wait_queue(&priv->wq, &wait); -+ -+ if(signal_pending(current)) -+ return 0; -+ -+ goto retry; -+ } -+ priv->state = state; -+ -+ return 1; -+} -+ -+static inline void spiflash_done(struct spiflash_priv *priv) -+{ -+ priv->state = FL_READY; -+ spin_unlock_bh(&priv->lock); -+ wake_up(&priv->wq); -+} -+ -+static void -+spiflash_wait_complete(struct spiflash_priv *priv, unsigned int timeout) -+{ -+ busy_wait(priv, spiflash_sendcmd(priv, SPI_RD_STATUS, 0) & -+ SPI_STATUS_WIP, timeout); -+ spiflash_done(priv); -+} -+ -+ -+ -+static int -+spiflash_erase (struct mtd_info *mtd, struct erase_info *instr) -+{ -+ struct spiflash_priv *priv = to_spiflash(mtd); -+ const struct opcodes *op; -+ u32 temp, reg; -+ -+ if (instr->addr + instr->len > mtd->size) -+ return -EINVAL; -+ -+ if (!spiflash_wait_ready(priv, FL_ERASING)) -+ return -EINTR; -+ -+ spiflash_sendcmd(priv, SPI_WRITE_ENABLE, 0); -+ reg = spiflash_wait_busy(priv); -+ -+ op = &stm_opcodes[SPI_SECTOR_ERASE]; -+ temp = ((u32)instr->addr << 8) | (u32)(op->code); -+ spiflash_write_reg(priv, SPI_FLASH_OPCODE, temp); -+ -+ reg &= ~SPI_CTL_TX_RX_CNT_MASK; -+ reg |= op->tx_cnt | SPI_CTL_START; -+ spiflash_write_reg(priv, SPI_FLASH_CTL, reg); -+ -+ spiflash_wait_complete(priv, 20); -+ -+ instr->state = MTD_ERASE_DONE; -+ mtd_erase_callback(instr); -+ -+ return 0; -+} -+ -+static int -+spiflash_read (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf) -+{ -+ struct spiflash_priv *priv = to_spiflash(mtd); -+ u8 *read_addr; -+ -+ if (!len) -+ return 0; -+ -+ if (from + len > mtd->size) -+ return -EINVAL; -+ -+ *retlen = len; -+ -+ if (!spiflash_wait_ready(priv, FL_READING)) -+ return -EINTR; -+ -+ read_addr = (u8 *)(priv->readaddr + from); -+ memcpy_fromio(buf, read_addr, len); -+ spiflash_done(priv); -+ -+ return 0; -+} -+ -+static int -+spiflash_write (struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u8 *buf) -+{ -+ struct spiflash_priv *priv = to_spiflash(mtd); -+ u32 opcode, bytes_left; -+ -+ *retlen = 0; -+ -+ if (!len) -+ return 0; -+ -+ if (to + len > mtd->size) -+ return -EINVAL; -+ -+ bytes_left = len; -+ -+ do { -+ u32 read_len, reg, page_offset, spi_data = 0; -+ -+ read_len = min(bytes_left, sizeof(u32)); -+ -+ /* 32-bit writes cannot span across a page boundary -+ * (256 bytes). This types of writes require two page -+ * program operations to handle it correctly. The STM part -+ * will write the overflow data to the beginning of the -+ * current page as opposed to the subsequent page. -+ */ -+ page_offset = (to & (STM_PAGE_SIZE - 1)) + read_len; -+ -+ if (page_offset > STM_PAGE_SIZE) -+ read_len -= (page_offset - STM_PAGE_SIZE); -+ -+ if (!spiflash_wait_ready(priv, FL_WRITING)) -+ return -EINTR; -+ -+ spiflash_sendcmd(priv, SPI_WRITE_ENABLE, 0); -+ spi_data = 0; -+ switch (read_len) { -+ case 4: -+ spi_data |= buf[3] << 24; -+ /* fall through */ -+ case 3: -+ spi_data |= buf[2] << 16; -+ /* fall through */ -+ case 2: -+ spi_data |= buf[1] << 8; -+ /* fall through */ -+ case 1: -+ spi_data |= buf[0] & 0xff; -+ break; -+ default: -+ break; -+ } -+ -+ spiflash_write_reg(priv, SPI_FLASH_DATA, spi_data); -+ opcode = stm_opcodes[SPI_PAGE_PROGRAM].code | -+ (to & 0x00ffffff) << 8; -+ spiflash_write_reg(priv, SPI_FLASH_OPCODE, opcode); -+ -+ reg = spiflash_read_reg(priv, SPI_FLASH_CTL); -+ reg &= ~SPI_CTL_TX_RX_CNT_MASK; -+ reg |= (read_len + 4) | SPI_CTL_START; -+ spiflash_write_reg(priv, SPI_FLASH_CTL, reg); -+ -+ spiflash_wait_complete(priv, 1); -+ -+ bytes_left -= read_len; -+ to += read_len; -+ buf += read_len; -+ -+ *retlen += read_len; -+ } while (bytes_left != 0); -+ -+ return 0; -+} -+ -+ -+#ifdef CONFIG_MTD_PARTITIONS -+static const char *part_probe_types[] = { "cmdlinepart", "RedBoot", "MyLoader", NULL }; -+#endif -+ -+ -+static int -+spiflash_probe(struct platform_device *pdev) -+{ -+ struct spiflash_priv *priv; -+ struct mtd_partition *parts; -+ struct mtd_info *mtd; -+ int index, num_parts; -+ int result = 0; -+ -+ priv = kzalloc(sizeof(struct spiflash_priv), GFP_KERNEL); -+ spin_lock_init(&priv->lock); -+ init_waitqueue_head(&priv->wq); -+ priv->state = FL_READY; -+ mtd = &priv->mtd; -+ -+ priv->mmraddr = ioremap_nocache(SPI_FLASH_MMR, SPI_FLASH_MMR_SIZE); -+ if (!priv->mmraddr) { -+ printk(KERN_WARNING SPIFLASH "Failed to map flash device\n"); -+ goto error; -+ } -+ -+ index = spiflash_probe_chip(priv); -+ if (!index) { -+ printk (KERN_WARNING SPIFLASH "Found no serial flash device\n"); -+ goto error; -+ } -+ -+ priv->readaddr = ioremap_nocache(SPI_FLASH_READ, flashconfig_tbl[index].byte_cnt); -+ if (!priv->readaddr) { -+ printk (KERN_WARNING SPIFLASH "Failed to map flash device\n"); -+ goto error; -+ } -+ -+ platform_set_drvdata(pdev, priv); -+ mtd->name = "spiflash"; -+ mtd->type = MTD_NORFLASH; -+ mtd->flags = (MTD_CAP_NORFLASH|MTD_WRITEABLE); -+ mtd->size = flashconfig_tbl[index].byte_cnt; -+ mtd->erasesize = flashconfig_tbl[index].sector_size; -+ mtd->writesize = 1; -+ mtd->numeraseregions = 0; -+ mtd->eraseregions = NULL; -+ mtd->erase = spiflash_erase; -+ mtd->read = spiflash_read; -+ mtd->write = spiflash_write; -+ mtd->owner = THIS_MODULE; -+ -+#ifdef CONFIG_MTD_PARTITIONS -+ /* parse redboot partitions */ -+ num_parts = parse_mtd_partitions(mtd, part_probe_types, &parts, 0); -+ if (!num_parts) -+ goto error; -+ -+ result = add_mtd_partitions(mtd, parts, num_parts); -+#endif -+ -+ return result; -+ -+error: -+ if (priv->mmraddr) -+ iounmap(priv->mmraddr); -+ kfree(priv); -+ return -ENXIO; -+} -+ -+static int -+spiflash_remove (struct platform_device *pdev) -+{ -+ struct spiflash_priv *priv = platform_get_drvdata(pdev); -+ struct mtd_info *mtd = &priv->mtd; -+ -+ del_mtd_partitions(mtd); -+ iounmap(priv->mmraddr); -+ iounmap(priv->readaddr); -+ kfree(priv); -+ -+ return 0; -+} -+ -+struct platform_driver spiflash_driver = { -+ .driver.name = "spiflash", -+ .probe = spiflash_probe, -+ .remove = spiflash_remove, -+}; -+ -+int __init -+spiflash_init (void) -+{ -+ return platform_driver_register(&spiflash_driver); -+} -+ -+void __exit -+spiflash_exit (void) -+{ -+ return platform_driver_unregister(&spiflash_driver); -+} -+ -+module_init (spiflash_init); -+module_exit (spiflash_exit); -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("OpenWrt.org, Atheros Communications Inc"); -+MODULE_DESCRIPTION("MTD driver for SPI Flash on Atheros SOC"); -+ -diff -Nur linux-2.6.39-rc7.orig/drivers/mtd/redboot.c linux-2.6.39-rc7/drivers/mtd/redboot.c ---- linux-2.6.39-rc7.orig/drivers/mtd/redboot.c 2011-05-10 04:33:54.000000000 +0200 -+++ linux-2.6.39-rc7/drivers/mtd/redboot.c 2011-05-15 21:34:57.000000000 +0200 -@@ -55,6 +55,22 @@ - return 1; - } - -+static uint32_t mtd_get_offset_erasesize(struct mtd_info *mtd, uint64_t offset) -+{ -+ struct mtd_erase_region_info *regions = mtd->eraseregions; -+ int i; -+ -+ for (i = 0; i < mtd->numeraseregions; i++) { -+ if (regions[i].offset + -+ regions[i].numblocks * regions[i].erasesize <= offset) -+ continue; -+ -+ return regions[i].erasesize; -+ } -+ -+ return mtd->erasesize; -+} -+ - static int parse_redboot_partitions(struct mtd_info *master, - struct mtd_partition **pparts, - unsigned long fis_origin) -@@ -70,36 +86,38 @@ - int namelen = 0; - int nulllen = 0; - int numslots; -+ int first_slot; - unsigned long offset; - #ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED - static char nullstring[] = "unallocated"; - #endif - -+ buf = vmalloc(master->erasesize); -+ if (!buf) -+ return -ENOMEM; -+ -+ restart: - if ( directory < 0 ) { - offset = master->size + directory * master->erasesize; -- while (master->block_isbad && -+ while (master->block_isbad && - master->block_isbad(master, offset)) { - if (!offset) { - nogood: - printk(KERN_NOTICE "Failed to find a non-bad block to check for RedBoot partition table\n"); -+ vfree(buf); - return -EIO; - } - offset -= master->erasesize; - } - } else { - offset = directory * master->erasesize; -- while (master->block_isbad && -+ while (master->block_isbad && - master->block_isbad(master, offset)) { - offset += master->erasesize; - if (offset == master->size) - goto nogood; - } - } -- buf = vmalloc(master->erasesize); -- -- if (!buf) -- return -ENOMEM; -- - printk(KERN_NOTICE "Searching for RedBoot partition table in %s at offset 0x%lx\n", - master->name, offset); - -@@ -171,13 +189,21 @@ - } - if (i == numslots) { - /* Didn't find it */ -+ if (offset + master->erasesize < master->size) { -+ /* not at the end of the flash yet, maybe next block :) */ -+ directory++; -+ goto restart; -+ } - printk(KERN_NOTICE "No RedBoot partition table detected in %s\n", - master->name); - ret = 0; - goto out; - } - -- for (i = 0; i < numslots; i++) { -+ first_slot = (buf[i].flash_base & (master->erasesize - 1)) / -+ sizeof(struct fis_image_desc); -+ -+ for (i = first_slot; i < first_slot + numslots; i++) { - struct fis_list *new_fl, **prev; - - if (buf[i].name[0] == 0xff) { -diff -Nur linux-2.6.39-rc7.orig/drivers/net/Kconfig linux-2.6.39-rc7/drivers/net/Kconfig ---- linux-2.6.39-rc7.orig/drivers/net/Kconfig 2011-05-10 04:33:54.000000000 +0200 -+++ linux-2.6.39-rc7/drivers/net/Kconfig 2011-05-15 21:34:57.000000000 +0200 -@@ -251,6 +251,12 @@ - help - Select this if your platform comes with an external 93CX6 eeprom. - -+config AR231X_ETHERNET -+ tristate "AR231x Ethernet support" -+ depends on ATHEROS_AR231X -+ help -+ Support for the AR231x/531x ethernet controller -+ - config MACE - tristate "MACE (Power Mac ethernet) support" - depends on PPC_PMAC && PPC32 -diff -Nur linux-2.6.39-rc7.orig/drivers/net/Makefile linux-2.6.39-rc7/drivers/net/Makefile ---- linux-2.6.39-rc7.orig/drivers/net/Makefile 2011-05-10 04:33:54.000000000 +0200 -+++ linux-2.6.39-rc7/drivers/net/Makefile 2011-05-15 21:34:57.000000000 +0200 -@@ -226,6 +226,7 @@ - obj-$(CONFIG_KORINA) += korina.o - obj-$(CONFIG_MIPS_JAZZ_SONIC) += jazzsonic.o - obj-$(CONFIG_MIPS_AU1X00_ENET) += au1000_eth.o -+obj-$(CONFIG_AR231X_ETHERNET) += ar231x.o - obj-$(CONFIG_MIPS_SIM_NET) += mipsnet.o - obj-$(CONFIG_SGI_IOC3_ETH) += ioc3-eth.o - obj-$(CONFIG_DECLANCE) += declance.o -diff -Nur linux-2.6.39-rc7.orig/drivers/net/ar231x.c linux-2.6.39-rc7/drivers/net/ar231x.c ---- linux-2.6.39-rc7.orig/drivers/net/ar231x.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/drivers/net/ar231x.c 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,1293 @@ -+/* -+ * ar231x.c: Linux driver for the Atheros AR231x Ethernet device. -+ * -+ * Copyright (C) 2004 by Sameer Dekate <sdekate@arubanetworks.com> -+ * Copyright (C) 2006 Imre Kaloz <kaloz@openwrt.org> -+ * Copyright (C) 2006-2009 Felix Fietkau <nbd@openwrt.org> -+ * -+ * Thanks to Atheros for providing hardware and documentation -+ * enabling me to write this driver. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * Additional credits: -+ * This code is taken from John Taylor's Sibyte driver and then -+ * modified for the AR2313. -+ */ -+ -+#include <linux/module.h> -+#include <linux/version.h> -+#include <linux/types.h> -+#include <linux/errno.h> -+#include <linux/ioport.h> -+#include <linux/pci.h> -+#include <linux/netdevice.h> -+#include <linux/etherdevice.h> -+#include <linux/skbuff.h> -+#include <linux/init.h> -+#include <linux/delay.h> -+#include <linux/mm.h> -+#include <linux/highmem.h> -+#include <linux/sockios.h> -+#include <linux/pkt_sched.h> -+#include <linux/mii.h> -+#include <linux/phy.h> -+#include <linux/ethtool.h> -+#include <linux/ctype.h> -+#include <linux/platform_device.h> -+ -+#include <net/sock.h> -+#include <net/ip.h> -+ -+#include <asm/system.h> -+#include <asm/io.h> -+#include <asm/irq.h> -+#include <asm/byteorder.h> -+#include <asm/uaccess.h> -+#include <asm/bootinfo.h> -+ -+#define AR2313_MTU 1692 -+#define AR2313_PRIOS 1 -+#define AR2313_QUEUES (2*AR2313_PRIOS) -+#define AR2313_DESCR_ENTRIES 64 -+ -+ -+#ifndef min -+#define min(a,b) (((a)<(b))?(a):(b)) -+#endif -+ -+#ifndef SMP_CACHE_BYTES -+#define SMP_CACHE_BYTES L1_CACHE_BYTES -+#endif -+ -+#define AR2313_MBOX_SET_BIT 0x8 -+ -+#include "ar231x.h" -+ -+/* -+ * New interrupt handler strategy: -+ * -+ * An old interrupt handler worked using the traditional method of -+ * replacing an skbuff with a new one when a packet arrives. However -+ * the rx rings do not need to contain a static number of buffer -+ * descriptors, thus it makes sense to move the memory allocation out -+ * of the main interrupt handler and do it in a bottom half handler -+ * and only allocate new buffers when the number of buffers in the -+ * ring is below a certain threshold. In order to avoid starving the -+ * NIC under heavy load it is however necessary to force allocation -+ * when hitting a minimum threshold. The strategy for alloction is as -+ * follows: -+ * -+ * RX_LOW_BUF_THRES - allocate buffers in the bottom half -+ * RX_PANIC_LOW_THRES - we are very low on buffers, allocate -+ * the buffers in the interrupt handler -+ * RX_RING_THRES - maximum number of buffers in the rx ring -+ * -+ * One advantagous side effect of this allocation approach is that the -+ * entire rx processing can be done without holding any spin lock -+ * since the rx rings and registers are totally independent of the tx -+ * ring and its registers. This of course includes the kmalloc's of -+ * new skb's. Thus start_xmit can run in parallel with rx processing -+ * and the memory allocation on SMP systems. -+ * -+ * Note that running the skb reallocation in a bottom half opens up -+ * another can of races which needs to be handled properly. In -+ * particular it can happen that the interrupt handler tries to run -+ * the reallocation while the bottom half is either running on another -+ * CPU or was interrupted on the same CPU. To get around this the -+ * driver uses bitops to prevent the reallocation routines from being -+ * reentered. -+ * -+ * TX handling can also be done without holding any spin lock, wheee -+ * this is fun! since tx_csm is only written to by the interrupt -+ * handler. -+ */ -+ -+/* -+ * Threshold values for RX buffer allocation - the low water marks for -+ * when to start refilling the rings are set to 75% of the ring -+ * sizes. It seems to make sense to refill the rings entirely from the -+ * intrrupt handler once it gets below the panic threshold, that way -+ * we don't risk that the refilling is moved to another CPU when the -+ * one running the interrupt handler just got the slab code hot in its -+ * cache. -+ */ -+#define RX_RING_SIZE AR2313_DESCR_ENTRIES -+#define RX_PANIC_THRES (RX_RING_SIZE/4) -+#define RX_LOW_THRES ((3*RX_RING_SIZE)/4) -+#define CRC_LEN 4 -+#define RX_OFFSET 2 -+ -+#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE) -+#define VLAN_HDR 4 -+#else -+#define VLAN_HDR 0 -+#endif -+ -+#define AR2313_BUFSIZE (AR2313_MTU + VLAN_HDR + ETH_HLEN + CRC_LEN + RX_OFFSET) -+ -+#ifdef MODULE -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Sameer Dekate <sdekate@arubanetworks.com>, Imre Kaloz <kaloz@openwrt.org>, Felix Fietkau <nbd@openwrt.org>"); -+MODULE_DESCRIPTION("AR231x Ethernet driver"); -+#endif -+ -+#define virt_to_phys(x) ((u32)(x) & 0x1fffffff) -+ -+// prototypes -+static void ar231x_halt(struct net_device *dev); -+static void rx_tasklet_func(unsigned long data); -+static void rx_tasklet_cleanup(struct net_device *dev); -+static void ar231x_multicast_list(struct net_device *dev); -+static void ar231x_tx_timeout(struct net_device *dev); -+ -+static int ar231x_mdiobus_read(struct mii_bus *bus, int phy_addr, int regnum); -+static int ar231x_mdiobus_write(struct mii_bus *bus, int phy_addr, int regnum, u16 value); -+static int ar231x_mdiobus_reset(struct mii_bus *bus); -+static int ar231x_mdiobus_probe (struct net_device *dev); -+static void ar231x_adjust_link(struct net_device *dev); -+ -+#ifndef ERR -+#define ERR(fmt, args...) printk("%s: " fmt, __func__, ##args) -+#endif -+ -+#ifdef CONFIG_NET_POLL_CONTROLLER -+static void -+ar231x_netpoll(struct net_device *dev) -+{ -+ unsigned long flags; -+ -+ local_irq_save(flags); -+ ar231x_interrupt(dev->irq, dev); -+ local_irq_restore(flags); -+} -+#endif -+ -+static const struct net_device_ops ar231x_ops = { -+ .ndo_open = ar231x_open, -+ .ndo_stop = ar231x_close, -+ .ndo_start_xmit = ar231x_start_xmit, -+ .ndo_set_multicast_list = ar231x_multicast_list, -+ .ndo_do_ioctl = ar231x_ioctl, -+ .ndo_change_mtu = eth_change_mtu, -+ .ndo_validate_addr = eth_validate_addr, -+ .ndo_set_mac_address = eth_mac_addr, -+ .ndo_tx_timeout = ar231x_tx_timeout, -+#ifdef CONFIG_NET_POLL_CONTROLLER -+ .ndo_poll_controller = ar231x_netpoll, -+#endif -+}; -+ -+int __init ar231x_probe(struct platform_device *pdev) -+{ -+ struct net_device *dev; -+ struct ar231x_private *sp; -+ struct resource *res; -+ unsigned long ar_eth_base; -+ char buf[64]; -+ -+ dev = alloc_etherdev(sizeof(struct ar231x_private)); -+ -+ if (dev == NULL) { -+ printk(KERN_ERR -+ "ar231x: Unable to allocate net_device structure!\n"); -+ return -ENOMEM; -+ } -+ -+ platform_set_drvdata(pdev, dev); -+ -+ sp = netdev_priv(dev); -+ sp->dev = dev; -+ sp->cfg = pdev->dev.platform_data; -+ -+ sprintf(buf, "eth%d_membase", pdev->id); -+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, buf); -+ if (!res) -+ return -ENODEV; -+ -+ sp->link = 0; -+ ar_eth_base = res->start; -+ -+ sprintf(buf, "eth%d_irq", pdev->id); -+ dev->irq = platform_get_irq_byname(pdev, buf); -+ -+ spin_lock_init(&sp->lock); -+ -+ dev->features |= NETIF_F_HIGHDMA; -+ dev->netdev_ops = &ar231x_ops; -+ -+ tasklet_init(&sp->rx_tasklet, rx_tasklet_func, (unsigned long) dev); -+ tasklet_disable(&sp->rx_tasklet); -+ -+ sp->eth_regs = -+ ioremap_nocache(virt_to_phys(ar_eth_base), sizeof(*sp->eth_regs)); -+ if (!sp->eth_regs) { -+ printk("Can't remap eth registers\n"); -+ return (-ENXIO); -+ } -+ -+ /* -+ * When there's only one MAC, PHY regs are typically on ENET0, -+ * even though the MAC might be on ENET1. -+ * Needto remap PHY regs separately in this case -+ */ -+ if (virt_to_phys(ar_eth_base) == virt_to_phys(sp->phy_regs)) -+ sp->phy_regs = sp->eth_regs; -+ else { -+ sp->phy_regs = -+ ioremap_nocache(virt_to_phys(sp->cfg->phy_base), -+ sizeof(*sp->phy_regs)); -+ if (!sp->phy_regs) { -+ printk("Can't remap phy registers\n"); -+ return (-ENXIO); -+ } -+ } -+ -+ sp->dma_regs = -+ ioremap_nocache(virt_to_phys(ar_eth_base + 0x1000), -+ sizeof(*sp->dma_regs)); -+ dev->base_addr = (unsigned int) sp->dma_regs; -+ if (!sp->dma_regs) { -+ printk("Can't remap DMA registers\n"); -+ return (-ENXIO); -+ } -+ -+ sp->int_regs = ioremap_nocache(virt_to_phys(sp->cfg->reset_base), 4); -+ if (!sp->int_regs) { -+ printk("Can't remap INTERRUPT registers\n"); -+ return (-ENXIO); -+ } -+ -+ strncpy(sp->name, "Atheros AR231x", sizeof(sp->name) - 1); -+ sp->name[sizeof(sp->name) - 1] = '\0'; -+ memcpy(dev->dev_addr, sp->cfg->macaddr, 6); -+ -+ if (ar231x_init(dev)) { -+ /* -+ * ar231x_init() calls ar231x_init_cleanup() on error. -+ */ -+ kfree(dev); -+ return -ENODEV; -+ } -+ -+ if (register_netdev(dev)) { -+ printk("%s: register_netdev failed\n", __func__); -+ return -1; -+ } -+ -+ printk("%s: %s: %02x:%02x:%02x:%02x:%02x:%02x, irq %d\n", -+ dev->name, sp->name, -+ dev->dev_addr[0], dev->dev_addr[1], dev->dev_addr[2], -+ dev->dev_addr[3], dev->dev_addr[4], dev->dev_addr[5], dev->irq); -+ -+ sp->mii_bus = mdiobus_alloc(); -+ if (sp->mii_bus == NULL) -+ return -1; -+ -+ sp->mii_bus->priv = dev; -+ sp->mii_bus->read = ar231x_mdiobus_read; -+ sp->mii_bus->write = ar231x_mdiobus_write; -+ sp->mii_bus->reset = ar231x_mdiobus_reset; -+ sp->mii_bus->name = "ar231x_eth_mii"; -+ snprintf(sp->mii_bus->id, MII_BUS_ID_SIZE, "%d", pdev->id); -+ sp->mii_bus->irq = kmalloc(sizeof(int), GFP_KERNEL); -+ *sp->mii_bus->irq = PHY_POLL; -+ -+ mdiobus_register(sp->mii_bus); -+ -+ if (ar231x_mdiobus_probe(dev) != 0) { -+ printk(KERN_ERR "%s: mdiobus_probe failed\n", dev->name); -+ rx_tasklet_cleanup(dev); -+ ar231x_init_cleanup(dev); -+ unregister_netdev(dev); -+ kfree(dev); -+ return -ENODEV; -+ } -+ -+ /* start link poll timer */ -+ ar231x_setup_timer(dev); -+ -+ return 0; -+} -+ -+ -+static void ar231x_multicast_list(struct net_device *dev) -+{ -+ struct ar231x_private *sp = netdev_priv(dev); -+ unsigned int filter; -+ -+ filter = sp->eth_regs->mac_control; -+ -+ if (dev->flags & IFF_PROMISC) -+ filter |= MAC_CONTROL_PR; -+ else -+ filter &= ~MAC_CONTROL_PR; -+ if ((dev->flags & IFF_ALLMULTI) || (netdev_mc_count(dev) > 0)) -+ filter |= MAC_CONTROL_PM; -+ else -+ filter &= ~MAC_CONTROL_PM; -+ -+ sp->eth_regs->mac_control = filter; -+} -+ -+static void rx_tasklet_cleanup(struct net_device *dev) -+{ -+ struct ar231x_private *sp = netdev_priv(dev); -+ -+ /* -+ * Tasklet may be scheduled. Need to get it removed from the list -+ * since we're about to free the struct. -+ */ -+ -+ sp->unloading = 1; -+ tasklet_enable(&sp->rx_tasklet); -+ tasklet_kill(&sp->rx_tasklet); -+} -+ -+static int __devexit ar231x_remove(struct platform_device *pdev) -+{ -+ struct net_device *dev = platform_get_drvdata(pdev); -+ struct ar231x_private *sp = netdev_priv(dev); -+ rx_tasklet_cleanup(dev); -+ ar231x_init_cleanup(dev); -+ unregister_netdev(dev); -+ mdiobus_unregister(sp->mii_bus); -+ mdiobus_free(sp->mii_bus); -+ kfree(dev); -+ return 0; -+} -+ -+ -+/* -+ * Restart the AR2313 ethernet controller. -+ */ -+static int ar231x_restart(struct net_device *dev) -+{ -+ /* disable interrupts */ -+ disable_irq(dev->irq); -+ -+ /* stop mac */ -+ ar231x_halt(dev); -+ -+ /* initialize */ -+ ar231x_init(dev); -+ -+ /* enable interrupts */ -+ enable_irq(dev->irq); -+ -+ return 0; -+} -+ -+static struct platform_driver ar231x_driver = { -+ .driver.name = "ar231x-eth", -+ .probe = ar231x_probe, -+ .remove = __devexit_p(ar231x_remove), -+}; -+ -+int __init ar231x_module_init(void) -+{ -+ return platform_driver_register(&ar231x_driver); -+} -+ -+void __exit ar231x_module_cleanup(void) -+{ -+ platform_driver_unregister(&ar231x_driver); -+} -+ -+module_init(ar231x_module_init); -+module_exit(ar231x_module_cleanup); -+ -+ -+static void ar231x_free_descriptors(struct net_device *dev) -+{ -+ struct ar231x_private *sp = netdev_priv(dev); -+ if (sp->rx_ring != NULL) { -+ kfree((void *) KSEG0ADDR(sp->rx_ring)); -+ sp->rx_ring = NULL; -+ sp->tx_ring = NULL; -+ } -+} -+ -+ -+static int ar231x_allocate_descriptors(struct net_device *dev) -+{ -+ struct ar231x_private *sp = netdev_priv(dev); -+ int size; -+ int j; -+ ar231x_descr_t *space; -+ -+ if (sp->rx_ring != NULL) { -+ printk("%s: already done.\n", __FUNCTION__); -+ return 0; -+ } -+ -+ size = -+ (sizeof(ar231x_descr_t) * (AR2313_DESCR_ENTRIES * AR2313_QUEUES)); -+ space = kmalloc(size, GFP_KERNEL); -+ if (space == NULL) -+ return 1; -+ -+ /* invalidate caches */ -+ dma_cache_inv((unsigned int) space, size); -+ -+ /* now convert pointer to KSEG1 */ -+ space = (ar231x_descr_t *) KSEG1ADDR(space); -+ -+ memset((void *) space, 0, size); -+ -+ sp->rx_ring = space; -+ space += AR2313_DESCR_ENTRIES; -+ -+ sp->tx_ring = space; -+ space += AR2313_DESCR_ENTRIES; -+ -+ /* Initialize the transmit Descriptors */ -+ for (j = 0; j < AR2313_DESCR_ENTRIES; j++) { -+ ar231x_descr_t *td = &sp->tx_ring[j]; -+ td->status = 0; -+ td->devcs = DMA_TX1_CHAINED; -+ td->addr = 0; -+ td->descr = -+ virt_to_phys(&sp-> -+ tx_ring[(j + 1) & (AR2313_DESCR_ENTRIES - 1)]); -+ } -+ -+ return 0; -+} -+ -+ -+/* -+ * Generic cleanup handling data allocated during init. Used when the -+ * module is unloaded or if an error occurs during initialization -+ */ -+static void ar231x_init_cleanup(struct net_device *dev) -+{ -+ struct ar231x_private *sp = netdev_priv(dev); -+ struct sk_buff *skb; -+ int j; -+ -+ ar231x_free_descriptors(dev); -+ -+ if (sp->eth_regs) -+ iounmap((void *) sp->eth_regs); -+ if (sp->dma_regs) -+ iounmap((void *) sp->dma_regs); -+ -+ if (sp->rx_skb) { -+ for (j = 0; j < AR2313_DESCR_ENTRIES; j++) { -+ skb = sp->rx_skb[j]; -+ if (skb) { -+ sp->rx_skb[j] = NULL; -+ dev_kfree_skb(skb); -+ } -+ } -+ kfree(sp->rx_skb); -+ sp->rx_skb = NULL; -+ } -+ -+ if (sp->tx_skb) { -+ for (j = 0; j < AR2313_DESCR_ENTRIES; j++) { -+ skb = sp->tx_skb[j]; -+ if (skb) { -+ sp->tx_skb[j] = NULL; -+ dev_kfree_skb(skb); -+ } -+ } -+ kfree(sp->tx_skb); -+ sp->tx_skb = NULL; -+ } -+} -+ -+static int ar231x_setup_timer(struct net_device *dev) -+{ -+ struct ar231x_private *sp = netdev_priv(dev); -+ -+ init_timer(&sp->link_timer); -+ -+ sp->link_timer.function = ar231x_link_timer_fn; -+ sp->link_timer.data = (int) dev; -+ sp->link_timer.expires = jiffies + HZ; -+ -+ add_timer(&sp->link_timer); -+ return 0; -+ -+} -+ -+static void ar231x_link_timer_fn(unsigned long data) -+{ -+ struct net_device *dev = (struct net_device *) data; -+ struct ar231x_private *sp = netdev_priv(dev); -+ -+ // see if the link status changed -+ // This was needed to make sure we set the PHY to the -+ // autonegotiated value of half or full duplex. -+ ar231x_check_link(dev); -+ -+ // Loop faster when we don't have link. -+ // This was needed to speed up the AP bootstrap time. -+ if (sp->link == 0) { -+ mod_timer(&sp->link_timer, jiffies + HZ / 2); -+ } else { -+ mod_timer(&sp->link_timer, jiffies + LINK_TIMER); -+ } -+} -+ -+static void ar231x_check_link(struct net_device *dev) -+{ -+ struct ar231x_private *sp = netdev_priv(dev); -+ u16 phyData; -+ -+ phyData = ar231x_mdiobus_read(sp->mii_bus, sp->phy, MII_BMSR); -+ if (sp->phyData != phyData) { -+ if (phyData & BMSR_LSTATUS) { -+ /* link is present, ready link partner ability to deterine -+ duplexity */ -+ int duplex = 0; -+ u16 reg; -+ -+ sp->link = 1; -+ reg = ar231x_mdiobus_read(sp->mii_bus, sp->phy, MII_BMCR); -+ if (reg & BMCR_ANENABLE) { -+ /* auto neg enabled */ -+ reg = ar231x_mdiobus_read(sp->mii_bus, sp->phy, MII_LPA); -+ duplex = (reg & (LPA_100FULL | LPA_10FULL)) ? 1 : 0; -+ } else { -+ /* no auto neg, just read duplex config */ -+ duplex = (reg & BMCR_FULLDPLX) ? 1 : 0; -+ } -+ -+ printk(KERN_INFO "%s: Configuring MAC for %s duplex\n", -+ dev->name, (duplex) ? "full" : "half"); -+ -+ if (duplex) { -+ /* full duplex */ -+ sp->eth_regs->mac_control = -+ ((sp->eth_regs-> -+ mac_control | MAC_CONTROL_F) & ~MAC_CONTROL_DRO); -+ } else { -+ /* half duplex */ -+ sp->eth_regs->mac_control = -+ ((sp->eth_regs-> -+ mac_control | MAC_CONTROL_DRO) & ~MAC_CONTROL_F); -+ } -+ } else { -+ /* no link */ -+ sp->link = 0; -+ } -+ sp->phyData = phyData; -+ } -+} -+ -+static int ar231x_reset_reg(struct net_device *dev) -+{ -+ struct ar231x_private *sp = netdev_priv(dev); -+ unsigned int ethsal, ethsah; -+ unsigned int flags; -+ -+ *sp->int_regs |= sp->cfg->reset_mac; -+ mdelay(10); -+ *sp->int_regs &= ~sp->cfg->reset_mac; -+ mdelay(10); -+ *sp->int_regs |= sp->cfg->reset_phy; -+ mdelay(10); -+ *sp->int_regs &= ~sp->cfg->reset_phy; -+ mdelay(10); -+ -+ sp->dma_regs->bus_mode = (DMA_BUS_MODE_SWR); -+ mdelay(10); -+ sp->dma_regs->bus_mode = -+ ((32 << DMA_BUS_MODE_PBL_SHIFT) | DMA_BUS_MODE_BLE); -+ -+ /* enable interrupts */ -+ sp->dma_regs->intr_ena = (DMA_STATUS_AIS | -+ DMA_STATUS_NIS | -+ DMA_STATUS_RI | -+ DMA_STATUS_TI | DMA_STATUS_FBE); -+ sp->dma_regs->xmt_base = virt_to_phys(sp->tx_ring); -+ sp->dma_regs->rcv_base = virt_to_phys(sp->rx_ring); -+ sp->dma_regs->control = -+ (DMA_CONTROL_SR | DMA_CONTROL_ST | DMA_CONTROL_SF); -+ -+ sp->eth_regs->flow_control = (FLOW_CONTROL_FCE); -+ sp->eth_regs->vlan_tag = (0x8100); -+ -+ /* Enable Ethernet Interface */ -+ flags = (MAC_CONTROL_TE | /* transmit enable */ -+ MAC_CONTROL_PM | /* pass mcast */ -+ MAC_CONTROL_F | /* full duplex */ -+ MAC_CONTROL_HBD); /* heart beat disabled */ -+ -+ if (dev->flags & IFF_PROMISC) { /* set promiscuous mode */ -+ flags |= MAC_CONTROL_PR; -+ } -+ sp->eth_regs->mac_control = flags; -+ -+ /* Set all Ethernet station address registers to their initial values */ -+ ethsah = ((((u_int) (dev->dev_addr[5]) << 8) & (u_int) 0x0000FF00) | -+ (((u_int) (dev->dev_addr[4]) << 0) & (u_int) 0x000000FF)); -+ -+ ethsal = ((((u_int) (dev->dev_addr[3]) << 24) & (u_int) 0xFF000000) | -+ (((u_int) (dev->dev_addr[2]) << 16) & (u_int) 0x00FF0000) | -+ (((u_int) (dev->dev_addr[1]) << 8) & (u_int) 0x0000FF00) | -+ (((u_int) (dev->dev_addr[0]) << 0) & (u_int) 0x000000FF)); -+ -+ sp->eth_regs->mac_addr[0] = ethsah; -+ sp->eth_regs->mac_addr[1] = ethsal; -+ -+ mdelay(10); -+ -+ return (0); -+} -+ -+ -+static int ar231x_init(struct net_device *dev) -+{ -+ struct ar231x_private *sp = netdev_priv(dev); -+ int ecode = 0; -+ -+ /* -+ * Allocate descriptors -+ */ -+ if (ar231x_allocate_descriptors(dev)) { -+ printk("%s: %s: ar231x_allocate_descriptors failed\n", -+ dev->name, __FUNCTION__); -+ ecode = -EAGAIN; -+ goto init_error; -+ } -+ -+ /* -+ * Get the memory for the skb rings. -+ */ -+ if (sp->rx_skb == NULL) { -+ sp->rx_skb = -+ kmalloc(sizeof(struct sk_buff *) * AR2313_DESCR_ENTRIES, -+ GFP_KERNEL); -+ if (!(sp->rx_skb)) { -+ printk("%s: %s: rx_skb kmalloc failed\n", -+ dev->name, __FUNCTION__); -+ ecode = -EAGAIN; -+ goto init_error; -+ } -+ } -+ memset(sp->rx_skb, 0, sizeof(struct sk_buff *) * AR2313_DESCR_ENTRIES); -+ -+ if (sp->tx_skb == NULL) { -+ sp->tx_skb = -+ kmalloc(sizeof(struct sk_buff *) * AR2313_DESCR_ENTRIES, -+ GFP_KERNEL); -+ if (!(sp->tx_skb)) { -+ printk("%s: %s: tx_skb kmalloc failed\n", -+ dev->name, __FUNCTION__); -+ ecode = -EAGAIN; -+ goto init_error; -+ } -+ } -+ memset(sp->tx_skb, 0, sizeof(struct sk_buff *) * AR2313_DESCR_ENTRIES); -+ -+ /* -+ * Set tx_csm before we start receiving interrupts, otherwise -+ * the interrupt handler might think it is supposed to process -+ * tx ints before we are up and running, which may cause a null -+ * pointer access in the int handler. -+ */ -+ sp->rx_skbprd = 0; -+ sp->cur_rx = 0; -+ sp->tx_prd = 0; -+ sp->tx_csm = 0; -+ -+ /* -+ * Zero the stats before starting the interface -+ */ -+ memset(&dev->stats, 0, sizeof(dev->stats)); -+ -+ /* -+ * We load the ring here as there seem to be no way to tell the -+ * firmware to wipe the ring without re-initializing it. -+ */ -+ ar231x_load_rx_ring(dev, RX_RING_SIZE); -+ -+ /* -+ * Init hardware -+ */ -+ ar231x_reset_reg(dev); -+ -+ /* -+ * Get the IRQ -+ */ -+ ecode = -+ request_irq(dev->irq, &ar231x_interrupt, -+ IRQF_DISABLED | IRQF_SAMPLE_RANDOM, -+ dev->name, dev); -+ if (ecode) { -+ printk(KERN_WARNING "%s: %s: Requested IRQ %d is busy\n", -+ dev->name, __FUNCTION__, dev->irq); -+ goto init_error; -+ } -+ -+ -+ tasklet_enable(&sp->rx_tasklet); -+ -+ return 0; -+ -+ init_error: -+ ar231x_init_cleanup(dev); -+ return ecode; -+} -+ -+/* -+ * Load the rx ring. -+ * -+ * Loading rings is safe without holding the spin lock since this is -+ * done only before the device is enabled, thus no interrupts are -+ * generated and by the interrupt handler/tasklet handler. -+ */ -+static void ar231x_load_rx_ring(struct net_device *dev, int nr_bufs) -+{ -+ -+ struct ar231x_private *sp = netdev_priv(dev); -+ short i, idx; -+ -+ idx = sp->rx_skbprd; -+ -+ for (i = 0; i < nr_bufs; i++) { -+ struct sk_buff *skb; -+ ar231x_descr_t *rd; -+ -+ if (sp->rx_skb[idx]) -+ break; -+ -+ skb = netdev_alloc_skb(dev, AR2313_BUFSIZE); -+ if (!skb) { -+ printk("\n\n\n\n %s: No memory in system\n\n\n\n", -+ __FUNCTION__); -+ break; -+ } -+ -+ /* -+ * Make sure IP header starts on a fresh cache line. -+ */ -+ skb->dev = dev; -+ skb_reserve(skb, RX_OFFSET); -+ sp->rx_skb[idx] = skb; -+ -+ rd = (ar231x_descr_t *) & sp->rx_ring[idx]; -+ -+ /* initialize dma descriptor */ -+ rd->devcs = ((AR2313_BUFSIZE << DMA_RX1_BSIZE_SHIFT) | -+ DMA_RX1_CHAINED); -+ rd->addr = virt_to_phys(skb->data); -+ rd->descr = -+ virt_to_phys(&sp-> -+ rx_ring[(idx + 1) & (AR2313_DESCR_ENTRIES - 1)]); -+ rd->status = DMA_RX_OWN; -+ -+ idx = DSC_NEXT(idx); -+ } -+ -+ if (i) -+ sp->rx_skbprd = idx; -+ -+ return; -+} -+ -+#define AR2313_MAX_PKTS_PER_CALL 64 -+ -+static int ar231x_rx_int(struct net_device *dev) -+{ -+ struct ar231x_private *sp = netdev_priv(dev); -+ struct sk_buff *skb, *skb_new; -+ ar231x_descr_t *rxdesc; -+ unsigned int status; -+ u32 idx; -+ int pkts = 0; -+ int rval; -+ -+ idx = sp->cur_rx; -+ -+ /* process at most the entire ring and then wait for another interrupt -+ */ -+ while (1) { -+ -+ rxdesc = &sp->rx_ring[idx]; -+ status = rxdesc->status; -+ if (status & DMA_RX_OWN) { -+ /* SiByte owns descriptor or descr not yet filled in */ -+ rval = 0; -+ break; -+ } -+ -+ if (++pkts > AR2313_MAX_PKTS_PER_CALL) { -+ rval = 1; -+ break; -+ } -+ -+ if ((status & DMA_RX_ERROR) && !(status & DMA_RX_LONG)) { -+ dev->stats.rx_errors++; -+ dev->stats.rx_dropped++; -+ -+ /* add statistics counters */ -+ if (status & DMA_RX_ERR_CRC) -+ dev->stats.rx_crc_errors++; -+ if (status & DMA_RX_ERR_COL) -+ dev->stats.rx_over_errors++; -+ if (status & DMA_RX_ERR_LENGTH) -+ dev->stats.rx_length_errors++; -+ if (status & DMA_RX_ERR_RUNT) -+ dev->stats.rx_over_errors++; -+ if (status & DMA_RX_ERR_DESC) -+ dev->stats.rx_over_errors++; -+ -+ } else { -+ /* alloc new buffer. */ -+ skb_new = netdev_alloc_skb(dev, AR2313_BUFSIZE + RX_OFFSET); -+ if (skb_new != NULL) { -+ -+ skb = sp->rx_skb[idx]; -+ /* set skb */ -+ skb_put(skb, -+ ((status >> DMA_RX_LEN_SHIFT) & 0x3fff) - CRC_LEN); -+ -+ dev->stats.rx_bytes += skb->len; -+ skb->protocol = eth_type_trans(skb, dev); -+ /* pass the packet to upper layers */ -+ netif_rx(skb); -+ -+ skb_new->dev = dev; -+ /* 16 bit align */ -+ skb_reserve(skb_new, RX_OFFSET); -+ /* reset descriptor's curr_addr */ -+ rxdesc->addr = virt_to_phys(skb_new->data); -+ -+ dev->stats.rx_packets++; -+ sp->rx_skb[idx] = skb_new; -+ } else { -+ dev->stats.rx_dropped++; -+ } -+ } -+ -+ rxdesc->devcs = ((AR2313_BUFSIZE << DMA_RX1_BSIZE_SHIFT) | -+ DMA_RX1_CHAINED); -+ rxdesc->status = DMA_RX_OWN; -+ -+ idx = DSC_NEXT(idx); -+ } -+ -+ sp->cur_rx = idx; -+ -+ return rval; -+} -+ -+ -+static void ar231x_tx_int(struct net_device *dev) -+{ -+ struct ar231x_private *sp = netdev_priv(dev); -+ u32 idx; -+ struct sk_buff *skb; -+ ar231x_descr_t *txdesc; -+ unsigned int status = 0; -+ -+ idx = sp->tx_csm; -+ -+ while (idx != sp->tx_prd) { -+ txdesc = &sp->tx_ring[idx]; -+ -+ if ((status = txdesc->status) & DMA_TX_OWN) { -+ /* ar231x dma still owns descr */ -+ break; -+ } -+ /* done with this descriptor */ -+ dma_unmap_single(NULL, txdesc->addr, -+ txdesc->devcs & DMA_TX1_BSIZE_MASK, -+ DMA_TO_DEVICE); -+ txdesc->status = 0; -+ -+ if (status & DMA_TX_ERROR) { -+ dev->stats.tx_errors++; -+ dev->stats.tx_dropped++; -+ if (status & DMA_TX_ERR_UNDER) -+ dev->stats.tx_fifo_errors++; -+ if (status & DMA_TX_ERR_HB) -+ dev->stats.tx_heartbeat_errors++; -+ if (status & (DMA_TX_ERR_LOSS | DMA_TX_ERR_LINK)) -+ dev->stats.tx_carrier_errors++; -+ if (status & (DMA_TX_ERR_LATE | -+ DMA_TX_ERR_COL | -+ DMA_TX_ERR_JABBER | DMA_TX_ERR_DEFER)) -+ dev->stats.tx_aborted_errors++; -+ } else { -+ /* transmit OK */ -+ dev->stats.tx_packets++; -+ } -+ -+ skb = sp->tx_skb[idx]; -+ sp->tx_skb[idx] = NULL; -+ idx = DSC_NEXT(idx); -+ dev->stats.tx_bytes += skb->len; -+ dev_kfree_skb_irq(skb); -+ } -+ -+ sp->tx_csm = idx; -+ -+ return; -+} -+ -+ -+static void rx_tasklet_func(unsigned long data) -+{ -+ struct net_device *dev = (struct net_device *) data; -+ struct ar231x_private *sp = netdev_priv(dev); -+ -+ if (sp->unloading) { -+ return; -+ } -+ -+ if (ar231x_rx_int(dev)) { -+ tasklet_hi_schedule(&sp->rx_tasklet); -+ } else { -+ unsigned long flags; -+ spin_lock_irqsave(&sp->lock, flags); -+ sp->dma_regs->intr_ena |= DMA_STATUS_RI; -+ spin_unlock_irqrestore(&sp->lock, flags); -+ } -+} -+ -+static void rx_schedule(struct net_device *dev) -+{ -+ struct ar231x_private *sp = netdev_priv(dev); -+ -+ sp->dma_regs->intr_ena &= ~DMA_STATUS_RI; -+ -+ tasklet_hi_schedule(&sp->rx_tasklet); -+} -+ -+static irqreturn_t ar231x_interrupt(int irq, void *dev_id) -+{ -+ struct net_device *dev = (struct net_device *) dev_id; -+ struct ar231x_private *sp = netdev_priv(dev); -+ unsigned int status, enabled; -+ -+ /* clear interrupt */ -+ /* -+ * Don't clear RI bit if currently disabled. -+ */ -+ status = sp->dma_regs->status; -+ enabled = sp->dma_regs->intr_ena; -+ sp->dma_regs->status = status & enabled; -+ -+ if (status & DMA_STATUS_NIS) { -+ /* normal status */ -+ /* -+ * Don't schedule rx processing if interrupt -+ * is already disabled. -+ */ -+ if (status & enabled & DMA_STATUS_RI) { -+ /* receive interrupt */ -+ rx_schedule(dev); -+ } -+ if (status & DMA_STATUS_TI) { -+ /* transmit interrupt */ -+ ar231x_tx_int(dev); -+ } -+ } -+ -+ /* abnormal status */ -+ if (status & (DMA_STATUS_FBE | DMA_STATUS_TPS)) { -+ ar231x_restart(dev); -+ } -+ return IRQ_HANDLED; -+} -+ -+ -+static int ar231x_open(struct net_device *dev) -+{ -+ struct ar231x_private *sp = netdev_priv(dev); -+ unsigned int ethsal, ethsah; -+ -+ /* reset the hardware, in case the MAC address changed */ -+ ethsah = ((((u_int) (dev->dev_addr[5]) << 8) & (u_int) 0x0000FF00) | -+ (((u_int) (dev->dev_addr[4]) << 0) & (u_int) 0x000000FF)); -+ -+ ethsal = ((((u_int) (dev->dev_addr[3]) << 24) & (u_int) 0xFF000000) | -+ (((u_int) (dev->dev_addr[2]) << 16) & (u_int) 0x00FF0000) | -+ (((u_int) (dev->dev_addr[1]) << 8) & (u_int) 0x0000FF00) | -+ (((u_int) (dev->dev_addr[0]) << 0) & (u_int) 0x000000FF)); -+ -+ sp->eth_regs->mac_addr[0] = ethsah; -+ sp->eth_regs->mac_addr[1] = ethsal; -+ -+ mdelay(10); -+ -+ dev->mtu = 1500; -+ netif_start_queue(dev); -+ -+ sp->eth_regs->mac_control |= MAC_CONTROL_RE; -+ -+ return 0; -+} -+ -+static void ar231x_tx_timeout(struct net_device *dev) -+{ -+ struct ar231x_private *sp = netdev_priv(dev); -+ unsigned long flags; -+ -+ spin_lock_irqsave(&sp->lock, flags); -+ ar231x_restart(dev); -+ spin_unlock_irqrestore(&sp->lock, flags); -+} -+ -+static void ar231x_halt(struct net_device *dev) -+{ -+ struct ar231x_private *sp = netdev_priv(dev); -+ int j; -+ -+ tasklet_disable(&sp->rx_tasklet); -+ -+ /* kill the MAC */ -+ sp->eth_regs->mac_control &= ~(MAC_CONTROL_RE | /* disable Receives */ -+ MAC_CONTROL_TE); /* disable Transmits */ -+ /* stop dma */ -+ sp->dma_regs->control = 0; -+ sp->dma_regs->bus_mode = DMA_BUS_MODE_SWR; -+ -+ /* place phy and MAC in reset */ -+ *sp->int_regs |= (sp->cfg->reset_mac | sp->cfg->reset_phy); -+ -+ /* free buffers on tx ring */ -+ for (j = 0; j < AR2313_DESCR_ENTRIES; j++) { -+ struct sk_buff *skb; -+ ar231x_descr_t *txdesc; -+ -+ txdesc = &sp->tx_ring[j]; -+ txdesc->descr = 0; -+ -+ skb = sp->tx_skb[j]; -+ if (skb) { -+ dev_kfree_skb(skb); -+ sp->tx_skb[j] = NULL; -+ } -+ } -+} -+ -+/* -+ * close should do nothing. Here's why. It's called when -+ * 'ifconfig bond0 down' is run. If it calls free_irq then -+ * the irq is gone forever ! When bond0 is made 'up' again, -+ * the ar231x_open () does not call request_irq (). Worse, -+ * the call to ar231x_halt() generates a WDOG reset due to -+ * the write to 'sp->int_regs' and the box reboots. -+ * Commenting this out is good since it allows the -+ * system to resume when bond0 is made up again. -+ */ -+static int ar231x_close(struct net_device *dev) -+{ -+#if 0 -+ /* -+ * Disable interrupts -+ */ -+ disable_irq(dev->irq); -+ -+ /* -+ * Without (or before) releasing irq and stopping hardware, this -+ * is an absolute non-sense, by the way. It will be reset instantly -+ * by the first irq. -+ */ -+ netif_stop_queue(dev); -+ -+ /* stop the MAC and DMA engines */ -+ ar231x_halt(dev); -+ -+ /* release the interrupt */ -+ free_irq(dev->irq, dev); -+ -+#endif -+ return 0; -+} -+ -+static int ar231x_start_xmit(struct sk_buff *skb, struct net_device *dev) -+{ -+ struct ar231x_private *sp = netdev_priv(dev); -+ ar231x_descr_t *td; -+ u32 idx; -+ -+ idx = sp->tx_prd; -+ td = &sp->tx_ring[idx]; -+ -+ if (td->status & DMA_TX_OWN) { -+ /* free skbuf and lie to the caller that we sent it out */ -+ dev->stats.tx_dropped++; -+ dev_kfree_skb(skb); -+ -+ /* restart transmitter in case locked */ -+ sp->dma_regs->xmt_poll = 0; -+ return 0; -+ } -+ -+ /* Setup the transmit descriptor. */ -+ td->devcs = ((skb->len << DMA_TX1_BSIZE_SHIFT) | -+ (DMA_TX1_LS | DMA_TX1_IC | DMA_TX1_CHAINED)); -+ td->addr = dma_map_single(NULL, skb->data, skb->len, DMA_TO_DEVICE); -+ td->status = DMA_TX_OWN; -+ -+ /* kick transmitter last */ -+ sp->dma_regs->xmt_poll = 0; -+ -+ sp->tx_skb[idx] = skb; -+ idx = DSC_NEXT(idx); -+ sp->tx_prd = idx; -+ -+ return 0; -+} -+ -+static int ar231x_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) -+{ -+ struct mii_ioctl_data *data = (struct mii_ioctl_data *) &ifr->ifr_data; -+ struct ar231x_private *sp = netdev_priv(dev); -+ int ret; -+ -+ switch (cmd) { -+ -+ case SIOCETHTOOL: -+ spin_lock_irq(&sp->lock); -+ ret = phy_ethtool_ioctl(sp->phy_dev, (void *) ifr->ifr_data); -+ spin_unlock_irq(&sp->lock); -+ return ret; -+ -+ case SIOCSIFHWADDR: -+ if (copy_from_user -+ (dev->dev_addr, ifr->ifr_data, sizeof(dev->dev_addr))) -+ return -EFAULT; -+ return 0; -+ -+ case SIOCGIFHWADDR: -+ if (copy_to_user -+ (ifr->ifr_data, dev->dev_addr, sizeof(dev->dev_addr))) -+ return -EFAULT; -+ return 0; -+ -+ case SIOCGMIIPHY: -+ case SIOCGMIIREG: -+ case SIOCSMIIREG: -+ return phy_mii_ioctl(sp->phy_dev, data, cmd); -+ -+ default: -+ break; -+ } -+ -+ return -EOPNOTSUPP; -+} -+ -+static void ar231x_adjust_link(struct net_device *dev) -+{ -+ struct ar231x_private *sp = netdev_priv(dev); -+ unsigned int mc; -+ -+ if (!sp->phy_dev->link) -+ return; -+ -+ if (sp->phy_dev->duplex != sp->oldduplex) { -+ mc = readl(&sp->eth_regs->mac_control); -+ mc &= ~(MAC_CONTROL_F | MAC_CONTROL_DRO); -+ if (sp->phy_dev->duplex) -+ mc |= MAC_CONTROL_F; -+ else -+ mc |= MAC_CONTROL_DRO; -+ writel(mc, &sp->eth_regs->mac_control); -+ sp->oldduplex = sp->phy_dev->duplex; -+ } -+} -+ -+#define MII_ADDR(phy, reg) \ -+ ((reg << MII_ADDR_REG_SHIFT) | (phy << MII_ADDR_PHY_SHIFT)) -+ -+static int -+ar231x_mdiobus_read(struct mii_bus *bus, int phy_addr, int regnum) -+{ -+ struct net_device *const dev = bus->priv; -+ struct ar231x_private *sp = netdev_priv(dev); -+ volatile ETHERNET_STRUCT *ethernet = sp->phy_regs; -+ -+ ethernet->mii_addr = MII_ADDR(phy_addr, regnum); -+ while (ethernet->mii_addr & MII_ADDR_BUSY); -+ return (ethernet->mii_data >> MII_DATA_SHIFT); -+} -+ -+static int -+ar231x_mdiobus_write(struct mii_bus *bus, int phy_addr, int regnum, -+ u16 value) -+{ -+ struct net_device *const dev = bus->priv; -+ struct ar231x_private *sp = netdev_priv(dev); -+ volatile ETHERNET_STRUCT *ethernet = sp->phy_regs; -+ -+ while (ethernet->mii_addr & MII_ADDR_BUSY); -+ ethernet->mii_data = value << MII_DATA_SHIFT; -+ ethernet->mii_addr = MII_ADDR(phy_addr, regnum) | MII_ADDR_WRITE; -+ -+ return 0; -+} -+ -+static int ar231x_mdiobus_reset(struct mii_bus *bus) -+{ -+ struct net_device *const dev = bus->priv; -+ -+ ar231x_reset_reg(dev); -+ -+ return 0; -+} -+ -+static int ar231x_mdiobus_probe (struct net_device *dev) -+{ -+ struct ar231x_private *const sp = netdev_priv(dev); -+ struct phy_device *phydev = NULL; -+ int phy_addr; -+ -+ /* find the first (lowest address) PHY on the current MAC's MII bus */ -+ for (phy_addr = 0; phy_addr < PHY_MAX_ADDR; phy_addr++) -+ if (sp->mii_bus->phy_map[phy_addr]) { -+ phydev = sp->mii_bus->phy_map[phy_addr]; -+ sp->phy = phy_addr; -+ break; /* break out with first one found */ -+ } -+ -+ if (!phydev) { -+ printk (KERN_ERR "ar231x: %s: no PHY found\n", dev->name); -+ return -1; -+ } -+ -+ /* now we are supposed to have a proper phydev, to attach to... */ -+ BUG_ON(!phydev); -+ BUG_ON(phydev->attached_dev); -+ -+ phydev = phy_connect(dev, dev_name(&phydev->dev), &ar231x_adjust_link, 0, -+ PHY_INTERFACE_MODE_MII); -+ -+ if (IS_ERR(phydev)) { -+ printk(KERN_ERR "%s: Could not attach to PHY\n", dev->name); -+ return PTR_ERR(phydev); -+ } -+ -+ /* mask with MAC supported features */ -+ phydev->supported &= (SUPPORTED_10baseT_Half -+ | SUPPORTED_10baseT_Full -+ | SUPPORTED_100baseT_Half -+ | SUPPORTED_100baseT_Full -+ | SUPPORTED_Autoneg -+ /* | SUPPORTED_Pause | SUPPORTED_Asym_Pause */ -+ | SUPPORTED_MII -+ | SUPPORTED_TP); -+ -+ phydev->advertising = phydev->supported; -+ -+ sp->oldduplex = -1; -+ sp->phy_dev = phydev; -+ -+ printk(KERN_INFO "%s: attached PHY driver [%s] " -+ "(mii_bus:phy_addr=%s)\n", -+ dev->name, phydev->drv->name, dev_name(&phydev->dev)); -+ -+ return 0; -+} -+ -diff -Nur linux-2.6.39-rc7.orig/drivers/net/ar231x.h linux-2.6.39-rc7/drivers/net/ar231x.h ---- linux-2.6.39-rc7.orig/drivers/net/ar231x.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/drivers/net/ar231x.h 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,302 @@ -+/* -+ * ar231x.h: Linux driver for the Atheros AR231x Ethernet device. -+ * -+ * Copyright (C) 2004 by Sameer Dekate <sdekate@arubanetworks.com> -+ * Copyright (C) 2006 Imre Kaloz <kaloz@openwrt.org> -+ * Copyright (C) 2006-2009 Felix Fietkau <nbd@openwrt.org> -+ * -+ * Thanks to Atheros for providing hardware and documentation -+ * enabling me to write this driver. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ */ -+ -+#ifndef _AR2313_H_ -+#define _AR2313_H_ -+ -+#include <generated/autoconf.h> -+#include <linux/bitops.h> -+#include <asm/bootinfo.h> -+#include <ar231x_platform.h> -+ -+/* -+ * probe link timer - 5 secs -+ */ -+#define LINK_TIMER (5*HZ) -+ -+#define IS_DMA_TX_INT(X) (((X) & (DMA_STATUS_TI)) != 0) -+#define IS_DMA_RX_INT(X) (((X) & (DMA_STATUS_RI)) != 0) -+#define IS_DRIVER_OWNED(X) (((X) & (DMA_TX_OWN)) == 0) -+ -+#define AR2313_TX_TIMEOUT (HZ/4) -+ -+/* -+ * Rings -+ */ -+#define DSC_RING_ENTRIES_SIZE (AR2313_DESCR_ENTRIES * sizeof(struct desc)) -+#define DSC_NEXT(idx) ((idx + 1) & (AR2313_DESCR_ENTRIES - 1)) -+ -+#define AR2313_MBGET 2 -+#define AR2313_MBSET 3 -+#define AR2313_PCI_RECONFIG 4 -+#define AR2313_PCI_DUMP 5 -+#define AR2313_TEST_PANIC 6 -+#define AR2313_TEST_NULLPTR 7 -+#define AR2313_READ_DATA 8 -+#define AR2313_WRITE_DATA 9 -+#define AR2313_GET_VERSION 10 -+#define AR2313_TEST_HANG 11 -+#define AR2313_SYNC 12 -+ -+#define DMA_RX_ERR_CRC BIT(1) -+#define DMA_RX_ERR_DRIB BIT(2) -+#define DMA_RX_ERR_MII BIT(3) -+#define DMA_RX_EV2 BIT(5) -+#define DMA_RX_ERR_COL BIT(6) -+#define DMA_RX_LONG BIT(7) -+#define DMA_RX_LS BIT(8) /* last descriptor */ -+#define DMA_RX_FS BIT(9) /* first descriptor */ -+#define DMA_RX_MF BIT(10) /* multicast frame */ -+#define DMA_RX_ERR_RUNT BIT(11) /* runt frame */ -+#define DMA_RX_ERR_LENGTH BIT(12) /* length error */ -+#define DMA_RX_ERR_DESC BIT(14) /* descriptor error */ -+#define DMA_RX_ERROR BIT(15) /* error summary */ -+#define DMA_RX_LEN_MASK 0x3fff0000 -+#define DMA_RX_LEN_SHIFT 16 -+#define DMA_RX_FILT BIT(30) -+#define DMA_RX_OWN BIT(31) /* desc owned by DMA controller */ -+ -+#define DMA_RX1_BSIZE_MASK 0x000007ff -+#define DMA_RX1_BSIZE_SHIFT 0 -+#define DMA_RX1_CHAINED BIT(24) -+#define DMA_RX1_RER BIT(25) -+ -+#define DMA_TX_ERR_UNDER BIT(1) /* underflow error */ -+#define DMA_TX_ERR_DEFER BIT(2) /* excessive deferral */ -+#define DMA_TX_COL_MASK 0x78 -+#define DMA_TX_COL_SHIFT 3 -+#define DMA_TX_ERR_HB BIT(7) /* hearbeat failure */ -+#define DMA_TX_ERR_COL BIT(8) /* excessive collisions */ -+#define DMA_TX_ERR_LATE BIT(9) /* late collision */ -+#define DMA_TX_ERR_LINK BIT(10) /* no carrier */ -+#define DMA_TX_ERR_LOSS BIT(11) /* loss of carrier */ -+#define DMA_TX_ERR_JABBER BIT(14) /* transmit jabber timeout */ -+#define DMA_TX_ERROR BIT(15) /* frame aborted */ -+#define DMA_TX_OWN BIT(31) /* descr owned by DMA controller */ -+ -+#define DMA_TX1_BSIZE_MASK 0x000007ff -+#define DMA_TX1_BSIZE_SHIFT 0 -+#define DMA_TX1_CHAINED BIT(24) /* chained descriptors */ -+#define DMA_TX1_TER BIT(25) /* transmit end of ring */ -+#define DMA_TX1_FS BIT(29) /* first segment */ -+#define DMA_TX1_LS BIT(30) /* last segment */ -+#define DMA_TX1_IC BIT(31) /* interrupt on completion */ -+ -+#define RCVPKT_LENGTH(X) (X >> 16) /* Received pkt Length */ -+ -+#define MAC_CONTROL_RE BIT(2) /* receive enable */ -+#define MAC_CONTROL_TE BIT(3) /* transmit enable */ -+#define MAC_CONTROL_DC BIT(5) /* Deferral check */ -+#define MAC_CONTROL_ASTP BIT(8) /* Auto pad strip */ -+#define MAC_CONTROL_DRTY BIT(10) /* Disable retry */ -+#define MAC_CONTROL_DBF BIT(11) /* Disable bcast frames */ -+#define MAC_CONTROL_LCC BIT(12) /* late collision ctrl */ -+#define MAC_CONTROL_HP BIT(13) /* Hash Perfect filtering */ -+#define MAC_CONTROL_HASH BIT(14) /* Unicast hash filtering */ -+#define MAC_CONTROL_HO BIT(15) /* Hash only filtering */ -+#define MAC_CONTROL_PB BIT(16) /* Pass Bad frames */ -+#define MAC_CONTROL_IF BIT(17) /* Inverse filtering */ -+#define MAC_CONTROL_PR BIT(18) /* promiscuous mode (valid frames only) */ -+#define MAC_CONTROL_PM BIT(19) /* pass multicast */ -+#define MAC_CONTROL_F BIT(20) /* full-duplex */ -+#define MAC_CONTROL_DRO BIT(23) /* Disable Receive Own */ -+#define MAC_CONTROL_HBD BIT(28) /* heart-beat disabled (MUST BE SET) */ -+#define MAC_CONTROL_BLE BIT(30) /* big endian mode */ -+#define MAC_CONTROL_RA BIT(31) /* receive all (valid and invalid frames) */ -+ -+#define MII_ADDR_BUSY BIT(0) -+#define MII_ADDR_WRITE BIT(1) -+#define MII_ADDR_REG_SHIFT 6 -+#define MII_ADDR_PHY_SHIFT 11 -+#define MII_DATA_SHIFT 0 -+ -+#define FLOW_CONTROL_FCE BIT(1) -+ -+#define DMA_BUS_MODE_SWR BIT(0) /* software reset */ -+#define DMA_BUS_MODE_BLE BIT(7) /* big endian mode */ -+#define DMA_BUS_MODE_PBL_SHIFT 8 /* programmable burst length 32 */ -+#define DMA_BUS_MODE_DBO BIT(20) /* big-endian descriptors */ -+ -+#define DMA_STATUS_TI BIT(0) /* transmit interrupt */ -+#define DMA_STATUS_TPS BIT(1) /* transmit process stopped */ -+#define DMA_STATUS_TU BIT(2) /* transmit buffer unavailable */ -+#define DMA_STATUS_TJT BIT(3) /* transmit buffer timeout */ -+#define DMA_STATUS_UNF BIT(5) /* transmit underflow */ -+#define DMA_STATUS_RI BIT(6) /* receive interrupt */ -+#define DMA_STATUS_RU BIT(7) /* receive buffer unavailable */ -+#define DMA_STATUS_RPS BIT(8) /* receive process stopped */ -+#define DMA_STATUS_ETI BIT(10) /* early transmit interrupt */ -+#define DMA_STATUS_FBE BIT(13) /* fatal bus interrupt */ -+#define DMA_STATUS_ERI BIT(14) /* early receive interrupt */ -+#define DMA_STATUS_AIS BIT(15) /* abnormal interrupt summary */ -+#define DMA_STATUS_NIS BIT(16) /* normal interrupt summary */ -+#define DMA_STATUS_RS_SHIFT 17 /* receive process state */ -+#define DMA_STATUS_TS_SHIFT 20 /* transmit process state */ -+#define DMA_STATUS_EB_SHIFT 23 /* error bits */ -+ -+#define DMA_CONTROL_SR BIT(1) /* start receive */ -+#define DMA_CONTROL_ST BIT(13) /* start transmit */ -+#define DMA_CONTROL_SF BIT(21) /* store and forward */ -+ -+ -+typedef struct { -+ volatile unsigned int status; // OWN, Device control and status. -+ volatile unsigned int devcs; // pkt Control bits + Length -+ volatile unsigned int addr; // Current Address. -+ volatile unsigned int descr; // Next descriptor in chain. -+} ar231x_descr_t; -+ -+ -+ -+// -+// New Combo structure for Both Eth0 AND eth1 -+// -+typedef struct { -+ volatile unsigned int mac_control; /* 0x00 */ -+ volatile unsigned int mac_addr[2]; /* 0x04 - 0x08 */ -+ volatile unsigned int mcast_table[2]; /* 0x0c - 0x10 */ -+ volatile unsigned int mii_addr; /* 0x14 */ -+ volatile unsigned int mii_data; /* 0x18 */ -+ volatile unsigned int flow_control; /* 0x1c */ -+ volatile unsigned int vlan_tag; /* 0x20 */ -+ volatile unsigned int pad[7]; /* 0x24 - 0x3c */ -+ volatile unsigned int ucast_table[8]; /* 0x40-0x5c */ -+ -+} ETHERNET_STRUCT; -+ -+/******************************************************************** -+ * Interrupt controller -+ ********************************************************************/ -+ -+typedef struct { -+ volatile unsigned int wdog_control; /* 0x08 */ -+ volatile unsigned int wdog_timer; /* 0x0c */ -+ volatile unsigned int misc_status; /* 0x10 */ -+ volatile unsigned int misc_mask; /* 0x14 */ -+ volatile unsigned int global_status; /* 0x18 */ -+ volatile unsigned int reserved; /* 0x1c */ -+ volatile unsigned int reset_control; /* 0x20 */ -+} INTERRUPT; -+ -+/******************************************************************** -+ * DMA controller -+ ********************************************************************/ -+typedef struct { -+ volatile unsigned int bus_mode; /* 0x00 (CSR0) */ -+ volatile unsigned int xmt_poll; /* 0x04 (CSR1) */ -+ volatile unsigned int rcv_poll; /* 0x08 (CSR2) */ -+ volatile unsigned int rcv_base; /* 0x0c (CSR3) */ -+ volatile unsigned int xmt_base; /* 0x10 (CSR4) */ -+ volatile unsigned int status; /* 0x14 (CSR5) */ -+ volatile unsigned int control; /* 0x18 (CSR6) */ -+ volatile unsigned int intr_ena; /* 0x1c (CSR7) */ -+ volatile unsigned int rcv_missed; /* 0x20 (CSR8) */ -+ volatile unsigned int reserved[11]; /* 0x24-0x4c (CSR9-19) */ -+ volatile unsigned int cur_tx_buf_addr; /* 0x50 (CSR20) */ -+ volatile unsigned int cur_rx_buf_addr; /* 0x50 (CSR21) */ -+} DMA; -+ -+/* -+ * Struct private for the Sibyte. -+ * -+ * Elements are grouped so variables used by the tx handling goes -+ * together, and will go into the same cache lines etc. in order to -+ * avoid cache line contention between the rx and tx handling on SMP. -+ * -+ * Frequently accessed variables are put at the beginning of the -+ * struct to help the compiler generate better/shorter code. -+ */ -+struct ar231x_private { -+ struct net_device *dev; -+ int version; -+ u32 mb[2]; -+ -+ volatile ETHERNET_STRUCT *phy_regs; -+ volatile ETHERNET_STRUCT *eth_regs; -+ volatile DMA *dma_regs; -+ volatile u32 *int_regs; -+ struct ar231x_eth *cfg; -+ -+ spinlock_t lock; /* Serialise access to device */ -+ -+ /* -+ * RX and TX descriptors, must be adjacent -+ */ -+ ar231x_descr_t *rx_ring; -+ ar231x_descr_t *tx_ring; -+ -+ -+ struct sk_buff **rx_skb; -+ struct sk_buff **tx_skb; -+ -+ /* -+ * RX elements -+ */ -+ u32 rx_skbprd; -+ u32 cur_rx; -+ -+ /* -+ * TX elements -+ */ -+ u32 tx_prd; -+ u32 tx_csm; -+ -+ /* -+ * Misc elements -+ */ -+ char name[48]; -+ struct { -+ u32 address; -+ u32 length; -+ char *mapping; -+ } desc; -+ -+ -+ struct timer_list link_timer; -+ unsigned short phy; /* merlot phy = 1, samsung phy = 0x1f */ -+ unsigned short mac; -+ unsigned short link; /* 0 - link down, 1 - link up */ -+ u16 phyData; -+ -+ struct tasklet_struct rx_tasklet; -+ int unloading; -+ -+ struct phy_device *phy_dev; -+ struct mii_bus *mii_bus; -+ int oldduplex; -+}; -+ -+ -+/* -+ * Prototypes -+ */ -+static int ar231x_init(struct net_device *dev); -+#ifdef TX_TIMEOUT -+static void ar231x_tx_timeout(struct net_device *dev); -+#endif -+static int ar231x_restart(struct net_device *dev); -+static void ar231x_load_rx_ring(struct net_device *dev, int bufs); -+static irqreturn_t ar231x_interrupt(int irq, void *dev_id); -+static int ar231x_open(struct net_device *dev); -+static int ar231x_start_xmit(struct sk_buff *skb, struct net_device *dev); -+static int ar231x_close(struct net_device *dev); -+static int ar231x_ioctl(struct net_device *dev, struct ifreq *ifr, -+ int cmd); -+static void ar231x_init_cleanup(struct net_device *dev); -+static int ar231x_setup_timer(struct net_device *dev); -+static void ar231x_link_timer_fn(unsigned long data); -+static void ar231x_check_link(struct net_device *dev); -+#endif /* _AR2313_H_ */ -diff -Nur linux-2.6.39-rc7.orig/drivers/watchdog/Kconfig linux-2.6.39-rc7/drivers/watchdog/Kconfig ---- linux-2.6.39-rc7.orig/drivers/watchdog/Kconfig 2011-05-10 04:33:54.000000000 +0200 -+++ linux-2.6.39-rc7/drivers/watchdog/Kconfig 2011-05-15 21:34:57.000000000 +0200 -@@ -990,6 +990,12 @@ - To compile this driver as a loadable module, choose M here. - The module will be called bcm63xx_wdt. - -+config ATHEROS_WDT -+ tristate "Atheros wisoc Watchdog Timer" -+ depends on ATHEROS_AR231X -+ help -+ Hardware driver for the Atheros wisoc Watchdog Timer. -+ - # PARISC Architecture - - # POWERPC Architecture -diff -Nur linux-2.6.39-rc7.orig/drivers/watchdog/Makefile linux-2.6.39-rc7/drivers/watchdog/Makefile ---- linux-2.6.39-rc7.orig/drivers/watchdog/Makefile 2011-05-10 04:33:54.000000000 +0200 -+++ linux-2.6.39-rc7/drivers/watchdog/Makefile 2011-05-15 21:34:57.000000000 +0200 -@@ -120,6 +120,7 @@ - obj-$(CONFIG_PNX833X_WDT) += pnx833x_wdt.o - obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o - obj-$(CONFIG_AR7_WDT) += ar7_wdt.o -+obj-$(CONFIG_ATHEROS_WDT) += ar2315-wtd.o - obj-$(CONFIG_TXX9_WDT) += txx9wdt.o - obj-$(CONFIG_OCTEON_WDT) += octeon-wdt.o - octeon-wdt-y := octeon-wdt-main.o octeon-wdt-nmi.o -diff -Nur linux-2.6.39-rc7.orig/drivers/watchdog/ar2315-wtd.c linux-2.6.39-rc7/drivers/watchdog/ar2315-wtd.c ---- linux-2.6.39-rc7.orig/drivers/watchdog/ar2315-wtd.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.39-rc7/drivers/watchdog/ar2315-wtd.c 2011-05-15 21:34:57.000000000 +0200 -@@ -0,0 +1,200 @@ -+/* -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ * -+ * Copyright (C) 2008 John Crispin <blogic@openwrt.org> -+ * Based on EP93xx and ifxmips wdt driver -+ */ -+ -+#include <linux/interrupt.h> -+#include <linux/module.h> -+#include <linux/moduleparam.h> -+#include <linux/types.h> -+#include <linux/miscdevice.h> -+#include <linux/watchdog.h> -+#include <linux/fs.h> -+#include <linux/ioport.h> -+#include <linux/notifier.h> -+#include <linux/reboot.h> -+#include <linux/init.h> -+#include <linux/platform_device.h> -+ -+#include <asm/io.h> -+#include <asm/uaccess.h> -+#include <asm/system.h> -+#include <asm/addrspace.h> -+#include <ar231x_platform.h> -+#include <ar2315_regs.h> -+#include <ar231x.h> -+ -+#define CLOCK_RATE 40000000 -+#define HEARTBEAT(x) (x < 1 || x > 90)?(20):(x) -+ -+static int wdt_timeout = 20; -+static int started = 0; -+static int in_use = 0; -+ -+static void -+ar2315_wdt_enable(void) -+{ -+ ar231x_write_reg(AR2315_WD, wdt_timeout * CLOCK_RATE); -+ ar231x_write_reg(AR2315_ISR, 0x80); -+} -+ -+static ssize_t -+ar2315_wdt_write(struct file *file, const char __user *data, size_t len, loff_t *ppos) -+{ -+ if(len) -+ ar2315_wdt_enable(); -+ return len; -+} -+ -+static int -+ar2315_wdt_open(struct inode *inode, struct file *file) -+{ -+ if(in_use) -+ return -EBUSY; -+ ar2315_wdt_enable(); -+ in_use = started = 1; -+ return nonseekable_open(inode, file); -+} -+ -+static int -+ar2315_wdt_release(struct inode *inode, struct file *file) -+{ -+ in_use = 0; -+ return 0; -+} -+ -+static irqreturn_t -+ar2315_wdt_interrupt(int irq, void *dev_id) -+{ -+ if(started) -+ { -+ printk(KERN_CRIT "watchdog expired, rebooting system\n"); -+ emergency_restart(); -+ } else { -+ ar231x_write_reg(AR2315_WDC, 0); -+ ar231x_write_reg(AR2315_WD, 0); -+ ar231x_write_reg(AR2315_ISR, 0x80); -+ } -+ return IRQ_HANDLED; -+} -+ -+static struct watchdog_info ident = { -+ .options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING, -+ .identity = "ar2315 Watchdog", -+}; -+ -+static int -+ar2315_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) -+{ -+ int new_wdt_timeout; -+ int ret = -ENOIOCTLCMD; -+ -+ switch(cmd) -+ { -+ case WDIOC_GETSUPPORT: -+ ret = copy_to_user((struct watchdog_info __user *)arg, &ident, sizeof(ident)) ? -EFAULT : 0; -+ break; -+ -+ case WDIOC_KEEPALIVE: -+ ar2315_wdt_enable(); -+ ret = 0; -+ break; -+ -+ case WDIOC_SETTIMEOUT: -+ if((ret = get_user(new_wdt_timeout, (int __user *)arg))) -+ break; -+ wdt_timeout = HEARTBEAT(new_wdt_timeout); -+ ar2315_wdt_enable(); -+ break; -+ -+ case WDIOC_GETTIMEOUT: -+ ret = put_user(wdt_timeout, (int __user *)arg); -+ break; -+ } -+ return ret; -+} -+ -+static struct file_operations ar2315_wdt_fops = { -+ .owner = THIS_MODULE, -+ .llseek = no_llseek, -+ .write = ar2315_wdt_write, -+ .unlocked_ioctl = ar2315_wdt_ioctl, -+ .open = ar2315_wdt_open, -+ .release = ar2315_wdt_release, -+}; -+ -+static struct miscdevice ar2315_wdt_miscdev = { -+ .minor = WATCHDOG_MINOR, -+ .name = "watchdog", -+ .fops = &ar2315_wdt_fops, -+}; -+ -+static int -+ar2315_wdt_probe(struct platform_device *dev) -+{ -+ int ret = 0; -+ -+ ar2315_wdt_enable(); -+ ret = request_irq(AR531X_MISC_IRQ_WATCHDOG, ar2315_wdt_interrupt, IRQF_DISABLED, "ar2315_wdt", NULL); -+ if(ret) -+ { -+ printk(KERN_ERR "ar2315wdt: failed to register inetrrupt\n"); -+ goto out; -+ } -+ -+ ret = misc_register(&ar2315_wdt_miscdev); -+ if(ret) -+ printk(KERN_ERR "ar2315wdt: failed to register miscdev\n"); -+ -+out: -+ return ret; -+} -+ -+static int -+ar2315_wdt_remove(struct platform_device *dev) -+{ -+ misc_deregister(&ar2315_wdt_miscdev); -+ free_irq(AR531X_MISC_IRQ_WATCHDOG, NULL); -+ return 0; -+} -+ -+static struct platform_driver ar2315_wdt_driver = { -+ .probe = ar2315_wdt_probe, -+ .remove = ar2315_wdt_remove, -+ .driver = { -+ .name = "ar2315_wdt", -+ .owner = THIS_MODULE, -+ }, -+}; -+ -+static int __init -+init_ar2315_wdt(void) -+{ -+ int ret = platform_driver_register(&ar2315_wdt_driver); -+ if(ret) -+ printk(KERN_INFO "ar2315_wdt: error registering platfom driver!"); -+ return ret; -+} -+ -+static void __exit -+exit_ar2315_wdt(void) -+{ -+ platform_driver_unregister(&ar2315_wdt_driver); -+} -+ -+module_init(init_ar2315_wdt); -+module_exit(exit_ar2315_wdt); diff --git a/target/linux/patches/3.0.18/gemalto.patch b/target/linux/patches/3.0.18/gemalto.patch deleted file mode 100644 index f3c223b5e..000000000 --- a/target/linux/patches/3.0.18/gemalto.patch +++ /dev/null @@ -1,11 +0,0 @@ -diff -Nur linux-2.6.36.orig/drivers/tty/serial/serial_cs.c linux-2.6.36/drivers/serial/serial_cs.c ---- linux-2.6.36.orig/drivers/tty/serial/serial_cs.c 2010-10-20 22:30:22.000000000 +0200 -+++ linux-2.6.36/drivers/tty/serial/serial_cs.c 2010-12-13 23:03:40.000000000 +0100 -@@ -794,6 +794,7 @@ - PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0025), - PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0045), - PCMCIA_DEVICE_MANF_CARD(0x0137, 0x0052), -+ PCMCIA_DEVICE_MANF_CARD(0x0157, 0x0100), /* Gemalto SCR */ - PCMCIA_DEVICE_MANF_CARD(0x016c, 0x0006), /* Psion 56K+Fax */ - PCMCIA_DEVICE_MANF_CARD(0x0200, 0x0001), /* MultiMobile */ - PCMCIA_DEVICE_PROD_ID134("ADV", "TECH", "COMpad-32/85", 0x67459937, 0x916d02ba, 0x8fbe92ae), diff --git a/target/linux/patches/3.0.18/mips-malta.patch b/target/linux/patches/3.0.18/mips-malta.patch deleted file mode 100644 index cc8789dca..000000000 --- a/target/linux/patches/3.0.18/mips-malta.patch +++ /dev/null @@ -1,135 +0,0 @@ -http://lkml.indiana.edu/hypermail/linux/kernel/1105.3/02199.html - -diff -Nur linux-2.6.39.orig/arch/mips/include/asm/smp-ops.h linux-2.6.39/arch/mips/include/asm/smp-ops.h ---- linux-2.6.39.orig/arch/mips/include/asm/smp-ops.h 2011-05-19 06:06:34.000000000 +0200 -+++ linux-2.6.39/arch/mips/include/asm/smp-ops.h 2011-08-29 04:39:03.360480881 +0200 -@@ -56,8 +56,43 @@ - - #endif /* !CONFIG_SMP */ - --extern struct plat_smp_ops up_smp_ops; --extern struct plat_smp_ops cmp_smp_ops; --extern struct plat_smp_ops vsmp_smp_ops; -+static inline int register_up_smp_ops(void) -+{ -+#ifdef CONFIG_SMP_UP -+ extern struct plat_smp_ops up_smp_ops; -+ -+ register_smp_ops(&up_smp_ops); -+ -+ return 0; -+#else -+ return -ENODEV; -+#endif -+} -+ -+static inline int register_cmp_smp_ops(void) -+{ -+#ifdef CONFIG_MIPS_CMP -+ extern struct plat_smp_ops cmp_smp_ops; -+ -+ register_smp_ops(&cmp_smp_ops); -+ -+ return 0; -+#else -+ return -ENODEV; -+#endif -+} -+ -+static inline int register_vsmp_smp_ops(void) -+{ -+#ifdef CONFIG_MIPS_MT_SMP -+ extern struct plat_smp_ops vsmp_smp_ops; -+ -+ register_smp_ops(&vsmp_smp_ops); -+ -+ return 0; -+#else -+ return -ENODEV; -+#endif -+} - - #endif /* __ASM_SMP_OPS_H */ -diff -Nur linux-2.6.39.orig/arch/mips/mipssim/sim_setup.c linux-2.6.39/arch/mips/mipssim/sim_setup.c ---- linux-2.6.39.orig/arch/mips/mipssim/sim_setup.c 2011-05-19 06:06:34.000000000 +0200 -+++ linux-2.6.39/arch/mips/mipssim/sim_setup.c 2011-08-29 04:39:03.390480572 +0200 -@@ -59,18 +59,17 @@ - - prom_meminit(); - --#ifdef CONFIG_MIPS_MT_SMP -- if (cpu_has_mipsmt) -- register_smp_ops(&vsmp_smp_ops); -- else -- register_smp_ops(&up_smp_ops); --#endif -+ if (cpu_has_mipsmt) { -+ if (!register_vsmp_smp_ops()) -+ return; -+ - #ifdef CONFIG_MIPS_MT_SMTC -- if (cpu_has_mipsmt) - register_smp_ops(&ssmtc_smp_ops); -- else -- register_smp_ops(&up_smp_ops); -+ return; - #endif -+ } -+ -+ register_up_smp_ops(); - } - - static void __init serial_init(void) -diff -Nur linux-2.6.39.orig/arch/mips/mti-malta/malta-init.c linux-2.6.39/arch/mips/mti-malta/malta-init.c ---- linux-2.6.39.orig/arch/mips/mti-malta/malta-init.c 2011-05-19 06:06:34.000000000 +0200 -+++ linux-2.6.39/arch/mips/mti-malta/malta-init.c 2011-08-29 04:39:03.700480601 +0200 -@@ -29,6 +29,7 @@ - #include <asm/system.h> - #include <asm/cacheflush.h> - #include <asm/traps.h> -+#include <asm/smp-ops.h> - - #include <asm/gcmpregs.h> - #include <asm/mips-boards/prom.h> -@@ -358,15 +359,14 @@ - #ifdef CONFIG_SERIAL_8250_CONSOLE - console_config(); - #endif --#ifdef CONFIG_MIPS_CMP - /* Early detection of CMP support */ - if (gcmp_probe(GCMP_BASE_ADDR, GCMP_ADDRSPACE_SZ)) -- register_smp_ops(&cmp_smp_ops); -- else --#endif --#ifdef CONFIG_MIPS_MT_SMP -- register_smp_ops(&vsmp_smp_ops); --#endif -+ if (!register_cmp_smp_ops()) -+ return; -+ -+ if (!register_vsmp_smp_ops()) -+ return; -+ - #ifdef CONFIG_MIPS_MT_SMTC - register_smp_ops(&msmtc_smp_ops); - #endif -diff -Nur linux-2.6.39.orig/arch/mips/pmc-sierra/msp71xx/msp_setup.c linux-2.6.39/arch/mips/pmc-sierra/msp71xx/msp_setup.c ---- linux-2.6.39.orig/arch/mips/pmc-sierra/msp71xx/msp_setup.c 2011-05-19 06:06:34.000000000 +0200 -+++ linux-2.6.39/arch/mips/pmc-sierra/msp71xx/msp_setup.c 2011-08-29 04:39:03.790480302 +0200 -@@ -228,13 +228,11 @@ - */ - msp_serial_setup(); - --#ifdef CONFIG_MIPS_MT_SMP -- register_smp_ops(&vsmp_smp_ops); --#endif -- -+ if (register_vsmp_smp_ops()) { - #ifdef CONFIG_MIPS_MT_SMTC -- register_smp_ops(&msp_smtc_smp_ops); -+ register_smp_ops(&msp_smtc_smp_ops); - #endif -+ } - - #ifdef CONFIG_PMCTWILED - /* diff --git a/target/linux/patches/3.0.18/mmc-host.patch b/target/linux/patches/3.0.18/mmc-host.patch deleted file mode 100644 index 3d0e37add..000000000 --- a/target/linux/patches/3.0.18/mmc-host.patch +++ /dev/null @@ -1,36 +0,0 @@ -diff -Nur linux-2.6.39-rc6.orig/drivers/mmc/host/Kconfig linux-2.6.39-rc6/drivers/mmc/host/Kconfig ---- linux-2.6.39-rc6.orig/drivers/mmc/host/Kconfig 2011-05-04 04:59:13.000000000 +0200 -+++ linux-2.6.39-rc6/drivers/mmc/host/Kconfig 2011-05-10 23:39:01.000000000 +0200 -@@ -253,13 +253,6 @@ - - If unsure, say N. - --choice -- prompt "Atmel SD/MMC Driver" -- depends on AVR32 || ARCH_AT91 -- default MMC_ATMELMCI if AVR32 -- help -- Choose which driver to use for the Atmel MCI Silicon -- - config MMC_AT91 - tristate "AT91 SD/MMC Card Interface support" - depends on ARCH_AT91 -@@ -268,18 +261,6 @@ - - If unsure, say N. - --config MMC_ATMELMCI -- tristate "Atmel Multimedia Card Interface support" -- depends on AVR32 || ARCH_AT91 -- help -- This selects the Atmel Multimedia Card Interface driver. If -- you have an AT32 (AVR32) or AT91 platform with a Multimedia -- Card slot, say Y or M here. -- -- If unsure, say N. -- --endchoice -- - config MMC_ATMELMCI_DMA - bool "Atmel MCI DMA support (EXPERIMENTAL)" - depends on MMC_ATMELMCI && (AVR32 || ARCH_AT91SAM9G45) && DMA_ENGINE && EXPERIMENTAL diff --git a/target/linux/patches/3.0.18/mtd-rootfs.patch b/target/linux/patches/3.0.18/mtd-rootfs.patch deleted file mode 100644 index 5dad745d8..000000000 --- a/target/linux/patches/3.0.18/mtd-rootfs.patch +++ /dev/null @@ -1,26 +0,0 @@ -diff -Nur linux-3.0.17.orig/drivers/mtd/mtdpart.c linux-3.0.17/drivers/mtd/mtdpart.c ---- linux-3.0.17.orig/drivers/mtd/mtdpart.c 2012-01-12 20:54:29.000000000 +0100 -+++ linux-3.0.17/drivers/mtd/mtdpart.c 2012-01-18 12:00:59.000000000 +0100 -@@ -30,6 +30,7 @@ - #include <linux/mtd/mtd.h> - #include <linux/mtd/partitions.h> - #include <linux/err.h> -+#include <linux/root_dev.h> - - #include "mtdcore.h" - -@@ -661,6 +662,14 @@ - if (IS_ERR(slave)) - return PTR_ERR(slave); - -+ if (strcmp(parts[i].name, "rootfs") == 0) { -+ if (ROOT_DEV == 0) { -+ printk(KERN_NOTICE "mtd: partition \"rootfs\" " -+ "set to be root filesystem\n"); -+ ROOT_DEV = MKDEV(MTD_BLOCK_MAJOR, i); -+ } -+ } -+ - mutex_lock(&mtd_partitions_mutex); - list_add(&slave->list, &mtd_partitions); - mutex_unlock(&mtd_partitions_mutex); diff --git a/target/linux/patches/3.0.18/non-static.patch b/target/linux/patches/3.0.18/non-static.patch deleted file mode 100644 index a967703d0..000000000 --- a/target/linux/patches/3.0.18/non-static.patch +++ /dev/null @@ -1,33 +0,0 @@ -diff -Nur linux-2.6.39-rc6.orig/fs/namei.c linux-2.6.39-rc6/fs/namei.c ---- linux-2.6.39-rc6.orig/fs/namei.c 2011-05-04 04:59:13.000000000 +0200 -+++ linux-2.6.39-rc6/fs/namei.c 2011-05-05 11:30:14.000000000 +0200 -@@ -1769,7 +1769,7 @@ - * needs parent already locked. Doesn't follow mounts. - * SMP-safe. - */ --static struct dentry *lookup_hash(struct nameidata *nd) -+struct dentry *lookup_hash(struct nameidata *nd) - { - return __lookup_hash(&nd->last, nd->path.dentry, nd); - } -diff -Nur linux-2.6.39-rc6.orig/fs/splice.c linux-2.6.39-rc6/fs/splice.c ---- linux-2.6.39-rc6.orig/fs/splice.c 2011-05-04 04:59:13.000000000 +0200 -+++ linux-2.6.39-rc6/fs/splice.c 2011-05-05 11:31:04.000000000 +0200 -@@ -1081,7 +1081,7 @@ - /* - * Attempt to initiate a splice from pipe to file. - */ --static long do_splice_from(struct pipe_inode_info *pipe, struct file *out, -+long do_splice_from(struct pipe_inode_info *pipe, struct file *out, - loff_t *ppos, size_t len, unsigned int flags) - { - ssize_t (*splice_write)(struct pipe_inode_info *, struct file *, -@@ -1109,7 +1109,7 @@ - /* - * Attempt to initiate a splice from a file to a pipe. - */ --static long do_splice_to(struct file *in, loff_t *ppos, -+long do_splice_to(struct file *in, loff_t *ppos, - struct pipe_inode_info *pipe, size_t len, - unsigned int flags) - { diff --git a/target/linux/patches/3.0.18/sparc-include.patch b/target/linux/patches/3.0.18/sparc-include.patch deleted file mode 100644 index 2f8ffd061..000000000 --- a/target/linux/patches/3.0.18/sparc-include.patch +++ /dev/null @@ -1,11 +0,0 @@ -diff -Nur linux-2.6.39-rc7.orig/arch/sparc/boot/btfixupprep.c linux-2.6.39-rc7/arch/sparc/boot/btfixupprep.c ---- linux-2.6.39-rc7.orig/arch/sparc/boot/btfixupprep.c 2011-05-10 04:33:54.000000000 +0200 -+++ linux-2.6.39-rc7/arch/sparc/boot/btfixupprep.c 2011-05-21 13:34:40.000000000 +0200 -@@ -25,7 +25,6 @@ - #include <errno.h> - #include <unistd.h> - #include <stdlib.h> --#include <malloc.h> - - #define MAXSYMS 1024 - diff --git a/target/linux/patches/3.0.18/startup.patch b/target/linux/patches/3.0.18/startup.patch deleted file mode 100644 index 68e8987b0..000000000 --- a/target/linux/patches/3.0.18/startup.patch +++ /dev/null @@ -1,20 +0,0 @@ -diff -Nur linux-2.6.34.orig/init/main.c linux-2.6.34/init/main.c ---- linux-2.6.34.orig/init/main.c 2010-05-16 23:17:36.000000000 +0200 -+++ linux-2.6.34/init/main.c 2010-05-20 20:13:26.321613615 +0200 -@@ -842,6 +842,7 @@ - printk(KERN_WARNING "Failed to execute %s. Attempting " - "defaults...\n", execute_command); - } -+ run_init_process("/init"); - run_init_process("/sbin/init"); - run_init_process("/etc/init"); - run_init_process("/bin/init"); -@@ -889,6 +890,8 @@ - if (sys_open((const char __user *) "/dev/console", O_RDWR, 0) < 0) - printk(KERN_WARNING "Warning: unable to open an initial console.\n"); - -+ printk(KERN_WARNING "Starting Linux (built with OpenADK).\n"); -+ - (void) sys_dup(0); - (void) sys_dup(0); - /* diff --git a/target/linux/patches/3.0.18/usb-defaults-off.patch b/target/linux/patches/3.0.18/usb-defaults-off.patch deleted file mode 100644 index 31367108a..000000000 --- a/target/linux/patches/3.0.18/usb-defaults-off.patch +++ /dev/null @@ -1,32 +0,0 @@ -diff -Nur linux-2.6.37.orig//drivers/usb/core/Kconfig linux-2.6.37/drivers/usb/core/Kconfig ---- linux-2.6.37.orig//drivers/usb/core/Kconfig 2011-01-05 01:50:19.000000000 +0100 -+++ linux-2.6.37/drivers/usb/core/Kconfig 2011-04-12 19:04:23.000000000 +0200 -@@ -59,7 +59,7 @@ - config USB_DEVICE_CLASS - bool "USB device class-devices (DEPRECATED)" - depends on USB -- default y -+ default n - ---help--- - Userspace access to USB devices is granted by device-nodes exported - directly from the usbdev in sysfs. Old versions of the driver -diff -Nur linux-2.6.37.orig//drivers/usb/host/Kconfig linux-2.6.37/drivers/usb/host/Kconfig ---- linux-2.6.37.orig//drivers/usb/host/Kconfig 2011-01-05 01:50:19.000000000 +0100 -+++ linux-2.6.37/drivers/usb/host/Kconfig 2011-04-12 19:04:48.000000000 +0200 -@@ -62,6 +62,7 @@ - config USB_EHCI_ROOT_HUB_TT - bool "Root Hub Transaction Translators" - depends on USB_EHCI_HCD -+ default n - ---help--- - Some EHCI chips have vendor-specific extensions to integrate - transaction translators, so that no OHCI or UHCI companion -@@ -74,7 +75,7 @@ - config USB_EHCI_TT_NEWSCHED - bool "Improved Transaction Translator scheduling" - depends on USB_EHCI_HCD -- default y -+ default n - ---help--- - This changes the periodic scheduling code to fill more of the low - and full speed bandwidth available from the Transaction Translator diff --git a/target/linux/patches/3.0.18/uuid.patch b/target/linux/patches/3.0.18/uuid.patch deleted file mode 100644 index 2529fdab5..000000000 --- a/target/linux/patches/3.0.18/uuid.patch +++ /dev/null @@ -1,255 +0,0 @@ -diff -Nur linux-2.6.38.4.orig/block/genhd.c linux-2.6.38.4/block/genhd.c ---- linux-2.6.38.4.orig/block/genhd.c 2011-04-21 23:34:46.000000000 +0200 -+++ linux-2.6.38.4/block/genhd.c 2011-04-27 19:21:18.668912036 +0200 -@@ -34,7 +34,7 @@ - static DEFINE_MUTEX(ext_devt_mutex); - static DEFINE_IDR(ext_devt_idr); - --static struct device_type disk_type; -+struct device_type disk_type; - - static void disk_add_events(struct gendisk *disk); - static void disk_del_events(struct gendisk *disk); -@@ -1118,7 +1118,7 @@ - return NULL; - } - --static struct device_type disk_type = { -+struct device_type disk_type = { - .name = "disk", - .groups = disk_attr_groups, - .release = disk_release, -diff -Nur linux-2.6.38.4.orig/init/do_mounts.c linux-2.6.38.4/init/do_mounts.c ---- linux-2.6.38.4.orig/init/do_mounts.c 2011-04-21 23:34:46.000000000 +0200 -+++ linux-2.6.38.4/init/do_mounts.c 2011-04-27 19:26:52.721413000 +0200 -@@ -32,6 +32,132 @@ - - dev_t ROOT_DEV; - -+#ifdef CONFIG_EXT2_FS -+/* support for root=UUID=ce40d6b2-18eb-4a75-aefe-7ddb0995ce63 bootargs */ -+ -+#include <linux/ext2_fs.h> -+ -+__u8 root_dev_uuid[16]; -+int root_dev_type; /* 0 = normal (/dev/hda1, 0301); 1 = UUID; 3 = bad */ -+ -+/* imported from block/genhd.c after removing its static qualifier */ -+extern struct device_type disk_type; -+ -+/* helper function */ -+static __u8 __init fromhex(char c) -+{ -+ if (c >= '0' && c <= '9') -+ return (c - '0'); -+ c &= ~32; -+ if (c >= 'A' && c <= 'F') -+ return (c - 'A' + 10); -+ return (0xFF); -+} -+ -+static void __init parse_uuid(const char *s) -+{ -+ int i; -+ __u8 j, k; -+ -+ if (strlen(s) != 36 || s[8] != '-' || s[13] != '-' || -+ s[18] != '-' || s[23] != '-') -+ goto bad_uuid; -+ for (i = 0; i < 16; i++) { -+ if (*s == '-') -+ ++s; -+ j = fromhex(*s++); -+ k = fromhex(*s++); -+ if (j == 0xFF || k == 0xFF) -+ goto bad_uuid; -+ root_dev_uuid[i] = (j << 4) | k; -+ } -+ return; -+ bad_uuid: -+ /* we cannot panic here, defer */ -+ root_dev_type = 3; -+} -+ -+/* from drivers/md/md.c */ -+static void __init initcode_bi_complete(struct bio *bio, int error) -+{ -+ complete((struct completion*)bio->bi_private); -+} -+ -+static int __init initcode_sync_page_read(struct block_device *bdev, -+ sector_t sector, int size, struct page *page) -+{ -+ struct bio *bio = bio_alloc(GFP_NOIO, 1); -+ struct completion event; -+ int ret, rw = READ; -+ -+ rw |= REQ_SYNC; -+ -+ bio->bi_bdev = bdev; -+ bio->bi_sector = sector; -+ bio_add_page(bio, page, size, 0); -+ init_completion(&event); -+ bio->bi_private = &event; -+ bio->bi_end_io = initcode_bi_complete; -+ submit_bio(rw, bio); -+ wait_for_completion(&event); -+ -+ ret = test_bit(BIO_UPTODATE, &bio->bi_flags); -+ bio_put(bio); -+ /* 0 = failure */ -+ return ret; -+} -+ -+/* most of this taken from fs/ext2/super.c */ -+static int __init check_dev(struct gendisk *thedisk, dev_t devt, -+ int blocksize, struct page *page) -+{ -+ struct ext2_super_block * es; -+ struct block_device *bdev; -+ unsigned long sb_block = 1; -+ unsigned long logic_sb_block; -+ unsigned long offset = 0; -+ int rv = /* not found */ 0; -+ char bff[22]; -+ -+ bdev = bdget(devt); -+ if (blkdev_get(bdev, FMODE_READ, NULL)) { -+ printk(KERN_ERR "VFS: opening block device %s failed!\n", -+ format_dev_t(bff, devt)); -+ return (0); -+ } -+ -+ if (blocksize != BLOCK_SIZE) { -+ logic_sb_block = (sb_block*BLOCK_SIZE) / blocksize; -+ offset = (sb_block*BLOCK_SIZE) % blocksize; -+ } else { -+ logic_sb_block = sb_block; -+ } -+ -+// printk(KERN_ERR "D: attempting to read %d @%lu from " -+// "bdev %p devt %08X %s\n", blocksize, logic_sb_block, -+// bdev, devt, format_dev_t(bff, devt)); -+ if (!initcode_sync_page_read(bdev, logic_sb_block, blocksize, page)) { -+// printk(KERN_ERR "D: failed!\n"); -+ goto out; -+ } -+ es = (struct ext2_super_block *)(((char *)page_address(page)) + offset); -+ if (le16_to_cpu(es->s_magic) == EXT2_SUPER_MAGIC) { -+// printk(KERN_ERR "D: has uuid " -+// "%02X%02X%02X%02X-%02X%02X-%02X%02X-%02X%02X-%02X%02X%02X%02X%02X%02X\n", -+// es->s_uuid[0], es->s_uuid[1], es->s_uuid[2], es->s_uuid[3], -+// es->s_uuid[4], es->s_uuid[5], es->s_uuid[6], es->s_uuid[7], -+// es->s_uuid[8], es->s_uuid[9], es->s_uuid[10], es->s_uuid[11], -+// es->s_uuid[12], es->s_uuid[13], es->s_uuid[14], es->s_uuid[15]); -+ if (!memcmp(es->s_uuid, root_dev_uuid, 16)) -+ rv = /* found */ 1; -+ } -+// else printk(KERN_ERR "D: bad ext2fs magic\n"); -+ out: -+ blkdev_put(bdev, FMODE_READ); -+ return (rv); -+} -+#endif /* CONFIG_EXT2_FS for UUID support */ -+ - static int __init load_ramdisk(char *str) - { - rd_doload = simple_strtol(str,NULL,0) & 3; -@@ -218,6 +344,13 @@ - static int __init root_dev_setup(char *line) - { - strlcpy(saved_root_name, line, sizeof(saved_root_name)); -+#ifdef CONFIG_EXT2_FS -+ root_dev_type = 0; -+ if (!strncmp(line, "UUID=", 5)) { -+ root_dev_type = 1; -+ parse_uuid(line + 5); -+ } -+#endif /* CONFIG_EXT2_FS for UUID support */ - return 1; - } - -@@ -403,6 +536,83 @@ - - void __init mount_root(void) - { -+#ifdef CONFIG_EXT2_FS -+ /* UUID support */ -+// printk_all_partitions(); -+ if (root_dev_type == 1) { -+ int blocksize; -+ -+ /* from block/genhd.c printk_all_partitions */ -+ struct class_dev_iter iter; -+ struct device *dev; -+ -+ /* from drivers/md/md.c */ -+ struct page *sb_page; -+ -+ if (!(sb_page = alloc_page(GFP_KERNEL))) { -+ printk(KERN_ERR "VFS: no memory for bio page\n"); -+ goto nomemforbio; -+ } -+ -+// printk(KERN_ERR "D: root is: " -+// "%02X%02X%02X%02X-%02X%02X-%02X%02X-%02X%02X-%02X%02X%02X%02X%02X%02X\n", -+// root_dev_uuid[0], root_dev_uuid[1], root_dev_uuid[2], root_dev_uuid[3], -+// root_dev_uuid[4], root_dev_uuid[5], root_dev_uuid[6], root_dev_uuid[7], -+// root_dev_uuid[8], root_dev_uuid[9], root_dev_uuid[10], root_dev_uuid[11], -+// root_dev_uuid[12], root_dev_uuid[13], root_dev_uuid[14], root_dev_uuid[15]); -+ /* from block/genhd.c printk_all_partitions */ -+// printk(KERN_ERR "D: begin iter\n"); -+ class_dev_iter_init(&iter, &block_class, NULL, &disk_type); -+ while (root_dev_type && (dev = class_dev_iter_next(&iter))) { -+// char bff[22]; -+ struct gendisk *disk = dev_to_disk(dev); -+ struct disk_part_iter piter; -+ struct hd_struct *part; -+ if (get_capacity(disk) == 0 || -+ (disk->flags & GENHD_FL_SUPPRESS_PARTITION_INFO)) { -+// printk(KERN_ERR "D: ignoring\n"); -+ continue; -+ } -+ blocksize = queue_logical_block_size(disk->queue); -+// printk(KERN_ERR "D: gendisk, blocksize %d " -+// "name '%s' devt %08X %s #part %d\n", blocksize, -+// disk->disk_name, dev->devt, -+// format_dev_t(bff, dev->devt), -+// disk_max_parts(disk)); -+ disk_part_iter_init(&piter, disk, DISK_PITER_INCL_PART0); -+ while (root_dev_type && (part = disk_part_iter_next(&piter))) { -+ /* avoid empty or too small partitions */ -+// printk(KERN_ERR "D: part #%d start %llu " -+// "nr %llu\n", part->partno, -+// (__u64)part->start_sect, -+// (__u64)part->nr_sects); -+ if (part->nr_sects < 8) -+ continue; -+ if (check_dev(disk, MKDEV(MAJOR(dev->devt), -+ MINOR(dev->devt) + part->partno), -+ blocksize, sb_page)) { -+ ROOT_DEV = part_devt(part); -+// printk(KERN_ERR "D: got match!\n"); -+ // comment out below for debugging -+ root_dev_type = 0; -+ } -+ } -+ disk_part_iter_exit(&piter); -+ } -+// printk(KERN_ERR "D: end iter\n"); -+ class_dev_iter_exit(&iter); -+ put_page(sb_page); -+ } -+ nomemforbio: -+ if (root_dev_type == 1) -+ printk(KERN_ERR "VFS: Unable to find root by UUID %s.\n", -+ saved_root_name + 5); -+ else if (root_dev_type == 3) -+ /* execute deferred panic from parse_uuid */ -+ panic("Badly formatted UUID %s was supplied as kernel " -+ "parameter root", saved_root_name + 5); -+#endif /* CONFIG_EXT2_FS for UUID support */ -+ - #ifdef CONFIG_ROOT_NFS - if (MAJOR(ROOT_DEV) == UNNAMED_MAJOR) { - if (mount_nfs_root()) diff --git a/target/linux/patches/3.0.18/vga-cons-default-off.patch b/target/linux/patches/3.0.18/vga-cons-default-off.patch deleted file mode 100644 index 178aeeeb9..000000000 --- a/target/linux/patches/3.0.18/vga-cons-default-off.patch +++ /dev/null @@ -1,12 +0,0 @@ -diff -Nur linux-2.6.37.orig//drivers/video/console/Kconfig linux-2.6.37/drivers/video/console/Kconfig ---- linux-2.6.37.orig//drivers/video/console/Kconfig 2011-01-05 01:50:19.000000000 +0100 -+++ linux-2.6.37/drivers/video/console/Kconfig 2011-04-12 16:29:34.000000000 +0200 -@@ -7,7 +7,7 @@ - config VGA_CONSOLE - bool "VGA text console" if EMBEDDED || !X86 - depends on !4xx && !8xx && !SPARC && !M68K && !PARISC && !FRV && !SUPERH && !BLACKFIN && !AVR32 && !MN10300 && (!ARM || ARCH_FOOTBRIDGE || ARCH_INTEGRATOR || ARCH_NETWINDER) -- default y -+ default n - help - Saying Y here will allow you to use Linux in text mode through a - display that complies with the generic VGA standard. Virtually diff --git a/target/linux/patches/3.0.18/wlan-cf.patch b/target/linux/patches/3.0.18/wlan-cf.patch deleted file mode 100644 index fc20759e2..000000000 --- a/target/linux/patches/3.0.18/wlan-cf.patch +++ /dev/null @@ -1,11 +0,0 @@ -diff -Nur linux-2.6.39.orig/drivers/net/wireless/hostap/hostap_cs.c linux-2.6.39/drivers/net/wireless/hostap/hostap_cs.c ---- linux-2.6.39.orig/drivers/net/wireless/hostap/hostap_cs.c 2011-05-19 06:06:34.000000000 +0200 -+++ linux-2.6.39/drivers/net/wireless/hostap/hostap_cs.c 2011-09-12 02:46:26.987984145 +0200 -@@ -623,6 +623,7 @@ - static struct pcmcia_device_id hostap_cs_ids[] = { - PCMCIA_DEVICE_MANF_CARD(0x000b, 0x7100), - PCMCIA_DEVICE_MANF_CARD(0x000b, 0x7300), -+ PCMCIA_DEVICE_MANF_CARD(0x0004, 0x2003), - PCMCIA_DEVICE_MANF_CARD(0x0101, 0x0777), - PCMCIA_DEVICE_MANF_CARD(0x0126, 0x8000), - PCMCIA_DEVICE_MANF_CARD(0x0138, 0x0002), diff --git a/target/linux/patches/3.0.18/x86-build.patch b/target/linux/patches/3.0.18/x86-build.patch deleted file mode 100644 index 339140f41..000000000 --- a/target/linux/patches/3.0.18/x86-build.patch +++ /dev/null @@ -1,11 +0,0 @@ -diff -Nur linux-2.6.39-rc6.orig/arch/x86/boot/tools/build.c linux-2.6.39-rc6/arch/x86/boot/tools/build.c ---- linux-2.6.39-rc6.orig/arch/x86/boot/tools/build.c 2011-05-04 04:59:13.000000000 +0200 -+++ linux-2.6.39-rc6/arch/x86/boot/tools/build.c 2011-05-05 20:10:07.000000000 +0200 -@@ -29,7 +29,6 @@ - #include <stdarg.h> - #include <sys/types.h> - #include <sys/stat.h> --#include <sys/sysmacros.h> - #include <unistd.h> - #include <fcntl.h> - #include <sys/mman.h> diff --git a/target/linux/patches/3.0.18/zlib-inflate.patch b/target/linux/patches/3.0.18/zlib-inflate.patch deleted file mode 100644 index 58e1f6d21..000000000 --- a/target/linux/patches/3.0.18/zlib-inflate.patch +++ /dev/null @@ -1,12 +0,0 @@ -diff -Nur linux-2.6.37.orig/lib/Kconfig linux-2.6.37/lib/Kconfig ---- linux-2.6.37.orig/lib/Kconfig 2011-01-05 01:50:19.000000000 +0100 -+++ linux-2.6.37/lib/Kconfig 2011-03-01 20:10:29.833370667 +0100 -@@ -95,7 +95,7 @@ - # compression support is select'ed if needed - # - config ZLIB_INFLATE -- tristate -+ boolean - - config ZLIB_DEFLATE - tristate |