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authorWaldemar Brodkorb <mail@waldemar-brodkorb.de>2012-01-17 20:11:36 +0100
committerWaldemar Brodkorb <mail@waldemar-brodkorb.de>2012-01-17 20:11:36 +0100
commitedee761616905546cfbe57a18d0e774e528ee1d6 (patch)
treeb6e41b42ce7f11263e8d72f9c5d265c61ed8d8eb /target
parent75ccd818128c376f267009bb324029ffceb6a864 (diff)
make broadcom devices work with selfrelocatable bootloader (even Asus WL500gp)
Diffstat (limited to 'target')
-rw-r--r--target/linux/patches/2.6.39.4/brcm.patch396
-rw-r--r--target/linux/patches/2.6.39.4/mtd-rootfs.patch786
-rw-r--r--target/mips/Makefile14
3 files changed, 1189 insertions, 7 deletions
diff --git a/target/linux/patches/2.6.39.4/brcm.patch b/target/linux/patches/2.6.39.4/brcm.patch
new file mode 100644
index 000000000..8516e4e61
--- /dev/null
+++ b/target/linux/patches/2.6.39.4/brcm.patch
@@ -0,0 +1,396 @@
+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 13:14:33.000000000 +0100
+@@ -103,6 +103,7 @@
+ select GENERIC_GPIO
+ select SYS_HAS_EARLY_PRINTK
+ select CFE
++ select SYS_SUPPORTS_ZBOOT_UART16550
+ 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 13:14:33.000000000 +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 13:14:33.000000000 +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 13:14:33.000000000 +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 13:14:33.000000000 +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 13:14:33.000000000 +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 13:14:33.000000000 +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 13:14:33.000000000 +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 13:14:33.000000000 +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 13:14:33.000000000 +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/2.6.39.4/mtd-rootfs.patch b/target/linux/patches/2.6.39.4/mtd-rootfs.patch
new file mode 100644
index 000000000..35c07c186
--- /dev/null
+++ b/target/linux/patches/2.6.39.4/mtd-rootfs.patch
@@ -0,0 +1,786 @@
+diff -Nur linux-2.6.39.4.orig/drivers/mtd/mtdpart.c linux-2.6.39.4/drivers/mtd/mtdpart.c
+--- linux-2.6.39.4.orig/drivers/mtd/mtdpart.c 2011-08-03 21:43:28.000000000 +0200
++++ linux-2.6.39.4/drivers/mtd/mtdpart.c 2012-01-17 19:15:04.000000000 +0100
+@@ -30,6 +30,7 @@
+ #include <linux/mtd/mtd.h>
+ #include <linux/mtd/partitions.h>
+ #include <linux/err.h>
++#include <linux/root_dev.h>
+
+ /* Our partition linked list */
+ static LIST_HEAD(mtd_partitions);
+@@ -660,6 +661,14 @@
+ 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 -Nur linux-2.6.39.4.orig/drivers/mtd/mtdpart.c.orig linux-2.6.39.4/drivers/mtd/mtdpart.c.orig
+--- linux-2.6.39.4.orig/drivers/mtd/mtdpart.c.orig 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.39.4/drivers/mtd/mtdpart.c.orig 2011-08-03 21:43:28.000000000 +0200
+@@ -0,0 +1,756 @@
++/*
++ * Simple MTD partitioning layer
++ *
++ * Copyright © 2000 Nicolas Pitre <nico@fluxnic.net>
++ * Copyright © 2002 Thomas Gleixner <gleixner@linutronix.de>
++ * Copyright © 2000-2010 David Woodhouse <dwmw2@infradead.org>
++ *
++ * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/types.h>
++#include <linux/kernel.h>
++#include <linux/slab.h>
++#include <linux/list.h>
++#include <linux/kmod.h>
++#include <linux/mtd/mtd.h>
++#include <linux/mtd/partitions.h>
++#include <linux/err.h>
++
++/* Our partition linked list */
++static LIST_HEAD(mtd_partitions);
++static DEFINE_MUTEX(mtd_partitions_mutex);
++
++/* Our partition node structure */
++struct mtd_part {
++ struct mtd_info mtd;
++ struct mtd_info *master;
++ uint64_t offset;
++ struct list_head list;
++};
++
++/*
++ * Given a pointer to the MTD object in the mtd_part structure, we can retrieve
++ * the pointer to that structure with this macro.
++ */
++#define PART(x) ((struct mtd_part *)(x))
++
++
++/*
++ * MTD methods which simply translate the effective address and pass through
++ * to the _real_ device.
++ */
++
++static int part_read(struct mtd_info *mtd, loff_t from, size_t len,
++ size_t *retlen, u_char *buf)
++{
++ struct mtd_part *part = PART(mtd);
++ struct mtd_ecc_stats stats;
++ int res;
++
++ stats = part->master->ecc_stats;
++
++ if (from >= mtd->size)
++ len = 0;
++ else if (from + len > mtd->size)
++ len = mtd->size - from;
++ res = part->master->read(part->master, from + part->offset,
++ len, retlen, buf);
++ if (unlikely(res)) {
++ if (res == -EUCLEAN)
++ mtd->ecc_stats.corrected += part->master->ecc_stats.corrected - stats.corrected;
++ if (res == -EBADMSG)
++ mtd->ecc_stats.failed += part->master->ecc_stats.failed - stats.failed;
++ }
++ return res;
++}
++
++static int part_point(struct mtd_info *mtd, loff_t from, size_t len,
++ size_t *retlen, void **virt, resource_size_t *phys)
++{
++ struct mtd_part *part = PART(mtd);
++ if (from >= mtd->size)
++ len = 0;
++ else if (from + len > mtd->size)
++ len = mtd->size - from;
++ return part->master->point (part->master, from + part->offset,
++ len, retlen, virt, phys);
++}
++
++static void part_unpoint(struct mtd_info *mtd, loff_t from, size_t len)
++{
++ struct mtd_part *part = PART(mtd);
++
++ part->master->unpoint(part->master, from + part->offset, len);
++}
++
++static unsigned long part_get_unmapped_area(struct mtd_info *mtd,
++ unsigned long len,
++ unsigned long offset,
++ unsigned long flags)
++{
++ struct mtd_part *part = PART(mtd);
++
++ offset += part->offset;
++ return part->master->get_unmapped_area(part->master, len, offset,
++ flags);
++}
++
++static int part_read_oob(struct mtd_info *mtd, loff_t from,
++ struct mtd_oob_ops *ops)
++{
++ struct mtd_part *part = PART(mtd);
++ int res;
++
++ if (from >= mtd->size)
++ return -EINVAL;
++ if (ops->datbuf && from + ops->len > mtd->size)
++ return -EINVAL;
++
++ /*
++ * If OOB is also requested, make sure that we do not read past the end
++ * of this partition.
++ */
++ if (ops->oobbuf) {
++ size_t len, pages;
++
++ if (ops->mode == MTD_OOB_AUTO)
++ len = mtd->oobavail;
++ else
++ len = mtd->oobsize;
++ pages = mtd_div_by_ws(mtd->size, mtd);
++ pages -= mtd_div_by_ws(from, mtd);
++ if (ops->ooboffs + ops->ooblen > pages * len)
++ return -EINVAL;
++ }
++
++ res = part->master->read_oob(part->master, from + part->offset, ops);
++ if (unlikely(res)) {
++ if (res == -EUCLEAN)
++ mtd->ecc_stats.corrected++;
++ if (res == -EBADMSG)
++ mtd->ecc_stats.failed++;
++ }
++ return res;
++}
++
++static int part_read_user_prot_reg(struct mtd_info *mtd, loff_t from,
++ size_t len, size_t *retlen, u_char *buf)
++{
++ struct mtd_part *part = PART(mtd);
++ return part->master->read_user_prot_reg(part->master, from,
++ len, retlen, buf);
++}
++
++static int part_get_user_prot_info(struct mtd_info *mtd,
++ struct otp_info *buf, size_t len)
++{
++ struct mtd_part *part = PART(mtd);
++ return part->master->get_user_prot_info(part->master, buf, len);
++}
++
++static int part_read_fact_prot_reg(struct mtd_info *mtd, loff_t from,
++ size_t len, size_t *retlen, u_char *buf)
++{
++ struct mtd_part *part = PART(mtd);
++ return part->master->read_fact_prot_reg(part->master, from,
++ len, retlen, buf);
++}
++
++static int part_get_fact_prot_info(struct mtd_info *mtd, struct otp_info *buf,
++ size_t len)
++{
++ struct mtd_part *part = PART(mtd);
++ return part->master->get_fact_prot_info(part->master, buf, len);
++}
++
++static int part_write(struct mtd_info *mtd, loff_t to, size_t len,
++ size_t *retlen, const u_char *buf)
++{
++ struct mtd_part *part = PART(mtd);
++ if (!(mtd->flags & MTD_WRITEABLE))
++ return -EROFS;
++ if (to >= mtd->size)
++ len = 0;
++ else if (to + len > mtd->size)
++ len = mtd->size - to;
++ return part->master->write(part->master, to + part->offset,
++ len, retlen, buf);
++}
++
++static int part_panic_write(struct mtd_info *mtd, loff_t to, size_t len,
++ size_t *retlen, const u_char *buf)
++{
++ struct mtd_part *part = PART(mtd);
++ if (!(mtd->flags & MTD_WRITEABLE))
++ return -EROFS;
++ if (to >= mtd->size)
++ len = 0;
++ else if (to + len > mtd->size)
++ len = mtd->size - to;
++ return part->master->panic_write(part->master, to + part->offset,
++ len, retlen, buf);
++}
++
++static int part_write_oob(struct mtd_info *mtd, loff_t to,
++ struct mtd_oob_ops *ops)
++{
++ struct mtd_part *part = PART(mtd);
++
++ if (!(mtd->flags & MTD_WRITEABLE))
++ return -EROFS;
++
++ if (to >= mtd->size)
++ return -EINVAL;
++ if (ops->datbuf && to + ops->len > mtd->size)
++ return -EINVAL;
++ return part->master->write_oob(part->master, to + part->offset, ops);
++}
++
++static int part_write_user_prot_reg(struct mtd_info *mtd, loff_t from,
++ size_t len, size_t *retlen, u_char *buf)
++{
++ struct mtd_part *part = PART(mtd);
++ return part->master->write_user_prot_reg(part->master, from,
++ len, retlen, buf);
++}
++
++static int part_lock_user_prot_reg(struct mtd_info *mtd, loff_t from,
++ size_t len)
++{
++ struct mtd_part *part = PART(mtd);
++ return part->master->lock_user_prot_reg(part->master, from, len);
++}
++
++static int part_writev(struct mtd_info *mtd, const struct kvec *vecs,
++ unsigned long count, loff_t to, size_t *retlen)
++{
++ struct mtd_part *part = PART(mtd);
++ if (!(mtd->flags & MTD_WRITEABLE))
++ return -EROFS;
++ return part->master->writev(part->master, vecs, count,
++ to + part->offset, retlen);
++}
++
++static int part_erase(struct mtd_info *mtd, struct erase_info *instr)
++{
++ struct mtd_part *part = PART(mtd);
++ int ret;
++ if (!(mtd->flags & MTD_WRITEABLE))
++ return -EROFS;
++ if (instr->addr >= mtd->size)
++ return -EINVAL;
++ instr->addr += part->offset;
++ ret = part->master->erase(part->master, instr);
++ if (ret) {
++ if (instr->fail_addr != MTD_FAIL_ADDR_UNKNOWN)
++ instr->fail_addr -= part->offset;
++ instr->addr -= part->offset;
++ }
++ return ret;
++}
++
++void mtd_erase_callback(struct erase_info *instr)
++{
++ if (instr->mtd->erase == part_erase) {
++ struct mtd_part *part = PART(instr->mtd);
++
++ if (instr->fail_addr != MTD_FAIL_ADDR_UNKNOWN)
++ instr->fail_addr -= part->offset;
++ instr->addr -= part->offset;
++ }
++ if (instr->callback)
++ instr->callback(instr);
++}
++EXPORT_SYMBOL_GPL(mtd_erase_callback);
++
++static int part_lock(struct mtd_info *mtd, loff_t ofs, uint64_t len)
++{
++ struct mtd_part *part = PART(mtd);
++ if ((len + ofs) > mtd->size)
++ return -EINVAL;
++ return part->master->lock(part->master, ofs + part->offset, len);
++}
++
++static int part_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len)
++{
++ struct mtd_part *part = PART(mtd);
++ if ((len + ofs) > mtd->size)
++ return -EINVAL;
++ return part->master->unlock(part->master, ofs + part->offset, len);
++}
++
++static int part_is_locked(struct mtd_info *mtd, loff_t ofs, uint64_t len)
++{
++ struct mtd_part *part = PART(mtd);
++ if ((len + ofs) > mtd->size)
++ return -EINVAL;
++ return part->master->is_locked(part->master, ofs + part->offset, len);
++}
++
++static void part_sync(struct mtd_info *mtd)
++{
++ struct mtd_part *part = PART(mtd);
++ part->master->sync(part->master);
++}
++
++static int part_suspend(struct mtd_info *mtd)
++{
++ struct mtd_part *part = PART(mtd);
++ return part->master->suspend(part->master);
++}
++
++static void part_resume(struct mtd_info *mtd)
++{
++ struct mtd_part *part = PART(mtd);
++ part->master->resume(part->master);
++}
++
++static int part_block_isbad(struct mtd_info *mtd, loff_t ofs)
++{
++ struct mtd_part *part = PART(mtd);
++ if (ofs >= mtd->size)
++ return -EINVAL;
++ ofs += part->offset;
++ return part->master->block_isbad(part->master, ofs);
++}
++
++static int part_block_markbad(struct mtd_info *mtd, loff_t ofs)
++{
++ struct mtd_part *part = PART(mtd);
++ int res;
++
++ if (!(mtd->flags & MTD_WRITEABLE))
++ return -EROFS;
++ if (ofs >= mtd->size)
++ return -EINVAL;
++ ofs += part->offset;
++ res = part->master->block_markbad(part->master, ofs);
++ if (!res)
++ mtd->ecc_stats.badblocks++;
++ return res;
++}
++
++static inline void free_partition(struct mtd_part *p)
++{
++ kfree(p->mtd.name);
++ kfree(p);
++}
++
++/*
++ * This function unregisters and destroy all slave MTD objects which are
++ * attached to the given master MTD object.
++ */
++
++int del_mtd_partitions(struct mtd_info *master)
++{
++ struct mtd_part *slave, *next;
++ int ret, err = 0;
++
++ mutex_lock(&mtd_partitions_mutex);
++ list_for_each_entry_safe(slave, next, &mtd_partitions, list)
++ if (slave->master == master) {
++ ret = del_mtd_device(&slave->mtd);
++ if (ret < 0) {
++ err = ret;
++ continue;
++ }
++ list_del(&slave->list);
++ free_partition(slave);
++ }
++ mutex_unlock(&mtd_partitions_mutex);
++
++ return err;
++}
++EXPORT_SYMBOL(del_mtd_partitions);
++
++static struct mtd_part *allocate_partition(struct mtd_info *master,
++ const struct mtd_partition *part, int partno,
++ uint64_t cur_offset)
++{
++ struct mtd_part *slave;
++ char *name;
++
++ /* allocate the partition structure */
++ slave = kzalloc(sizeof(*slave), GFP_KERNEL);
++ name = kstrdup(part->name, GFP_KERNEL);
++ if (!name || !slave) {
++ printk(KERN_ERR"memory allocation error while creating partitions for \"%s\"\n",
++ master->name);
++ kfree(name);
++ kfree(slave);
++ return ERR_PTR(-ENOMEM);
++ }
++
++ /* set up the MTD object for this partition */
++ slave->mtd.type = master->type;
++ slave->mtd.flags = master->flags & ~part->mask_flags;
++ slave->mtd.size = part->size;
++ slave->mtd.writesize = master->writesize;
++ slave->mtd.writebufsize = master->writebufsize;
++ slave->mtd.oobsize = master->oobsize;
++ slave->mtd.oobavail = master->oobavail;
++ slave->mtd.subpage_sft = master->subpage_sft;
++
++ slave->mtd.name = name;
++ slave->mtd.owner = master->owner;
++ slave->mtd.backing_dev_info = master->backing_dev_info;
++
++ /* NOTE: we don't arrange MTDs as a tree; it'd be error-prone
++ * to have the same data be in two different partitions.
++ */
++ slave->mtd.dev.parent = master->dev.parent;
++
++ slave->mtd.read = part_read;
++ slave->mtd.write = part_write;
++
++ if (master->panic_write)
++ slave->mtd.panic_write = part_panic_write;
++
++ if (master->point && master->unpoint) {
++ slave->mtd.point = part_point;
++ slave->mtd.unpoint = part_unpoint;
++ }
++
++ if (master->get_unmapped_area)
++ slave->mtd.get_unmapped_area = part_get_unmapped_area;
++ if (master->read_oob)
++ slave->mtd.read_oob = part_read_oob;
++ if (master->write_oob)
++ slave->mtd.write_oob = part_write_oob;
++ if (master->read_user_prot_reg)
++ slave->mtd.read_user_prot_reg = part_read_user_prot_reg;
++ if (master->read_fact_prot_reg)
++ slave->mtd.read_fact_prot_reg = part_read_fact_prot_reg;
++ if (master->write_user_prot_reg)
++ slave->mtd.write_user_prot_reg = part_write_user_prot_reg;
++ if (master->lock_user_prot_reg)
++ slave->mtd.lock_user_prot_reg = part_lock_user_prot_reg;
++ if (master->get_user_prot_info)
++ slave->mtd.get_user_prot_info = part_get_user_prot_info;
++ if (master->get_fact_prot_info)
++ slave->mtd.get_fact_prot_info = part_get_fact_prot_info;
++ if (master->sync)
++ slave->mtd.sync = part_sync;
++ if (!partno && !master->dev.class && master->suspend && master->resume) {
++ slave->mtd.suspend = part_suspend;
++ slave->mtd.resume = part_resume;
++ }
++ if (master->writev)
++ slave->mtd.writev = part_writev;
++ if (master->lock)
++ slave->mtd.lock = part_lock;
++ if (master->unlock)
++ slave->mtd.unlock = part_unlock;
++ if (master->is_locked)
++ slave->mtd.is_locked = part_is_locked;
++ if (master->block_isbad)
++ slave->mtd.block_isbad = part_block_isbad;
++ if (master->block_markbad)
++ slave->mtd.block_markbad = part_block_markbad;
++ slave->mtd.erase = part_erase;
++ slave->master = master;
++ slave->offset = part->offset;
++
++ if (slave->offset == MTDPART_OFS_APPEND)
++ slave->offset = cur_offset;
++ if (slave->offset == MTDPART_OFS_NXTBLK) {
++ slave->offset = cur_offset;
++ if (mtd_mod_by_eb(cur_offset, master) != 0) {
++ /* Round up to next erasesize */
++ slave->offset = (mtd_div_by_eb(cur_offset, master) + 1) * master->erasesize;
++ printk(KERN_NOTICE "Moving partition %d: "
++ "0x%012llx -> 0x%012llx\n", partno,
++ (unsigned long long)cur_offset, (unsigned long long)slave->offset);
++ }
++ }
++ if (slave->mtd.size == MTDPART_SIZ_FULL)
++ slave->mtd.size = master->size - slave->offset;
++
++ printk(KERN_NOTICE "0x%012llx-0x%012llx : \"%s\"\n", (unsigned long long)slave->offset,
++ (unsigned long long)(slave->offset + slave->mtd.size), slave->mtd.name);
++
++ /* let's do some sanity checks */
++ if (slave->offset >= master->size) {
++ /* let's register it anyway to preserve ordering */
++ slave->offset = 0;
++ slave->mtd.size = 0;
++ printk(KERN_ERR"mtd: partition \"%s\" is out of reach -- disabled\n",
++ part->name);
++ goto out_register;
++ }
++ if (slave->offset + slave->mtd.size > master->size) {
++ slave->mtd.size = master->size - slave->offset;
++ printk(KERN_WARNING"mtd: partition \"%s\" extends beyond the end of device \"%s\" -- size truncated to %#llx\n",
++ part->name, master->name, (unsigned long long)slave->mtd.size);
++ }
++ if (master->numeraseregions > 1) {
++ /* Deal with variable erase size stuff */
++ int i, max = master->numeraseregions;
++ u64 end = slave->offset + slave->mtd.size;
++ struct mtd_erase_region_info *regions = master->eraseregions;
++
++ /* Find the first erase regions which is part of this
++ * partition. */
++ for (i = 0; i < max && regions[i].offset <= slave->offset; i++)
++ ;
++ /* The loop searched for the region _behind_ the first one */
++ if (i > 0)
++ i--;
++
++ /* Pick biggest erasesize */
++ for (; i < max && regions[i].offset < end; i++) {
++ if (slave->mtd.erasesize < regions[i].erasesize) {
++ slave->mtd.erasesize = regions[i].erasesize;
++ }
++ }
++ BUG_ON(slave->mtd.erasesize == 0);
++ } else {
++ /* Single erase size */
++ slave->mtd.erasesize = master->erasesize;
++ }
++
++ if ((slave->mtd.flags & MTD_WRITEABLE) &&
++ mtd_mod_by_eb(slave->offset, &slave->mtd)) {
++ /* Doesn't start on a boundary of major erase size */
++ /* FIXME: Let it be writable if it is on a boundary of
++ * _minor_ erase size though */
++ slave->mtd.flags &= ~MTD_WRITEABLE;
++ printk(KERN_WARNING"mtd: partition \"%s\" doesn't start on an erase block boundary -- force read-only\n",
++ part->name);
++ }
++ if ((slave->mtd.flags & MTD_WRITEABLE) &&
++ mtd_mod_by_eb(slave->mtd.size, &slave->mtd)) {
++ slave->mtd.flags &= ~MTD_WRITEABLE;
++ printk(KERN_WARNING"mtd: partition \"%s\" doesn't end on an erase block -- force read-only\n",
++ part->name);
++ }
++
++ slave->mtd.ecclayout = master->ecclayout;
++ if (master->block_isbad) {
++ uint64_t offs = 0;
++
++ while (offs < slave->mtd.size) {
++ if (master->block_isbad(master,
++ offs + slave->offset))
++ slave->mtd.ecc_stats.badblocks++;
++ offs += slave->mtd.erasesize;
++ }
++ }
++
++out_register:
++ return slave;
++}
++
++int mtd_add_partition(struct mtd_info *master, char *name,
++ long long offset, long long length)
++{
++ struct mtd_partition part;
++ struct mtd_part *p, *new;
++ uint64_t start, end;
++ int ret = 0;
++
++ /* the direct offset is expected */
++ if (offset == MTDPART_OFS_APPEND ||
++ offset == MTDPART_OFS_NXTBLK)
++ return -EINVAL;
++
++ if (length == MTDPART_SIZ_FULL)
++ length = master->size - offset;
++
++ if (length <= 0)
++ return -EINVAL;
++
++ part.name = name;
++ part.size = length;
++ part.offset = offset;
++ part.mask_flags = 0;
++ part.ecclayout = NULL;
++
++ new = allocate_partition(master, &part, -1, offset);
++ if (IS_ERR(new))
++ return PTR_ERR(new);
++
++ start = offset;
++ end = offset + length;
++
++ mutex_lock(&mtd_partitions_mutex);
++ list_for_each_entry(p, &mtd_partitions, list)
++ if (p->master == master) {
++ if ((start >= p->offset) &&
++ (start < (p->offset + p->mtd.size)))
++ goto err_inv;
++
++ if ((end >= p->offset) &&
++ (end < (p->offset + p->mtd.size)))
++ goto err_inv;
++ }
++
++ list_add(&new->list, &mtd_partitions);
++ mutex_unlock(&mtd_partitions_mutex);
++
++ add_mtd_device(&new->mtd);
++
++ return ret;
++err_inv:
++ mutex_unlock(&mtd_partitions_mutex);
++ free_partition(new);
++ return -EINVAL;
++}
++EXPORT_SYMBOL_GPL(mtd_add_partition);
++
++int mtd_del_partition(struct mtd_info *master, int partno)
++{
++ struct mtd_part *slave, *next;
++ int ret = -EINVAL;
++
++ mutex_lock(&mtd_partitions_mutex);
++ list_for_each_entry_safe(slave, next, &mtd_partitions, list)
++ if ((slave->master == master) &&
++ (slave->mtd.index == partno)) {
++ ret = del_mtd_device(&slave->mtd);
++ if (ret < 0)
++ break;
++
++ list_del(&slave->list);
++ free_partition(slave);
++ break;
++ }
++ mutex_unlock(&mtd_partitions_mutex);
++
++ return ret;
++}
++EXPORT_SYMBOL_GPL(mtd_del_partition);
++
++/*
++ * This function, given a master MTD object and a partition table, creates
++ * and registers slave MTD objects which are bound to the master according to
++ * the partition definitions.
++ *
++ * We don't register the master, or expect the caller to have done so,
++ * for reasons of data integrity.
++ */
++
++int add_mtd_partitions(struct mtd_info *master,
++ const struct mtd_partition *parts,
++ int nbparts)
++{
++ struct mtd_part *slave;
++ uint64_t cur_offset = 0;
++ int i;
++
++ printk(KERN_NOTICE "Creating %d MTD partitions on \"%s\":\n", nbparts, master->name);
++
++ for (i = 0; i < nbparts; i++) {
++ slave = allocate_partition(master, parts + i, i, cur_offset);
++ if (IS_ERR(slave))
++ return PTR_ERR(slave);
++
++ mutex_lock(&mtd_partitions_mutex);
++ list_add(&slave->list, &mtd_partitions);
++ mutex_unlock(&mtd_partitions_mutex);
++
++ add_mtd_device(&slave->mtd);
++
++ cur_offset = slave->offset + slave->mtd.size;
++ }
++
++ return 0;
++}
++EXPORT_SYMBOL(add_mtd_partitions);
++
++static DEFINE_SPINLOCK(part_parser_lock);
++static LIST_HEAD(part_parsers);
++
++static struct mtd_part_parser *get_partition_parser(const char *name)
++{
++ struct mtd_part_parser *p, *ret = NULL;
++
++ spin_lock(&part_parser_lock);
++
++ list_for_each_entry(p, &part_parsers, list)
++ if (!strcmp(p->name, name) && try_module_get(p->owner)) {
++ ret = p;
++ break;
++ }
++
++ spin_unlock(&part_parser_lock);
++
++ return ret;
++}
++
++int register_mtd_parser(struct mtd_part_parser *p)
++{
++ spin_lock(&part_parser_lock);
++ list_add(&p->list, &part_parsers);
++ spin_unlock(&part_parser_lock);
++
++ return 0;
++}
++EXPORT_SYMBOL_GPL(register_mtd_parser);
++
++int deregister_mtd_parser(struct mtd_part_parser *p)
++{
++ spin_lock(&part_parser_lock);
++ list_del(&p->list);
++ spin_unlock(&part_parser_lock);
++ return 0;
++}
++EXPORT_SYMBOL_GPL(deregister_mtd_parser);
++
++int parse_mtd_partitions(struct mtd_info *master, const char **types,
++ struct mtd_partition **pparts, unsigned long origin)
++{
++ struct mtd_part_parser *parser;
++ int ret = 0;
++
++ for ( ; ret <= 0 && *types; types++) {
++ parser = get_partition_parser(*types);
++ if (!parser && !request_module("%s", *types))
++ parser = get_partition_parser(*types);
++ if (!parser) {
++ printk(KERN_NOTICE "%s partition parsing not available\n",
++ *types);
++ continue;
++ }
++ ret = (*parser->parse_fn)(master, pparts, origin);
++ if (ret > 0) {
++ printk(KERN_NOTICE "%d %s partitions found on MTD device %s\n",
++ ret, parser->name, master->name);
++ }
++ put_partition_parser(parser);
++ }
++ return ret;
++}
++EXPORT_SYMBOL_GPL(parse_mtd_partitions);
++
++int mtd_is_partition(struct mtd_info *mtd)
++{
++ struct mtd_part *part;
++ int ispart = 0;
++
++ mutex_lock(&mtd_partitions_mutex);
++ list_for_each_entry(part, &mtd_partitions, list)
++ if (&part->mtd == mtd) {
++ ispart = 1;
++ break;
++ }
++ mutex_unlock(&mtd_partitions_mutex);
++
++ return ispart;
++}
++EXPORT_SYMBOL_GPL(mtd_is_partition);
diff --git a/target/mips/Makefile b/target/mips/Makefile
index 876c39352..8e2f31f66 100644
--- a/target/mips/Makefile
+++ b/target/mips/Makefile
@@ -27,16 +27,16 @@ tools-compile:
ifeq ($(ADK_TARGET_SYSTEM_BROADCOM_BCM47XX),y)
kernel-install: tools-compile
- ${TARGET_CROSS}objcopy ${OSTRIP} -S ${LINUX_DIR}/vmlinux \
+ ${TARGET_CROSS}objcopy ${OSTRIP} -S ${LINUX_DIR}/vmlinuz.elf \
${BUILD_DIR}/${TARGET_KERNEL}
- cat $(LINUX_DIR)/vmlinux | $(STAGING_DIR)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(LINUX_DIR)/vmlinux.lzma
${BUILD_DIR}/${ROOTFSSQUASHFS}: ${BUILD_DIR}/root.squashfs
- cp $(TOPDIR)/target/tools/lzma-loader/src/loader.gz \
- $(LINUX_DIR)/loader.gz
- printf '\0' >>$(LINUX_DIR)/loader.gz
- PATH='${TARGET_PATH}' trx -o $@~ -f $(LINUX_DIR)/loader.gz \
- -f $(LINUX_DIR)/vmlinux.lzma -a 1024 -f ${BUILD_DIR}/root.squashfs
+ ${TARGET_CROSS}objcopy -O binary ${BUILD_DIR}/${TARGET_KERNEL} \
+ ${BUILD_DIR}/${TARGET_KERNEL}.bin
+ gzip -n9 <${BUILD_DIR}/${TARGET_KERNEL}.bin \
+ >${BUILD_DIR}/${TARGET_KERNEL}.bin.gz
+ printf '\0' >>${BUILD_DIR}/${TARGET_KERNEL}.bin.gz
+ PATH='${TARGET_PATH}' trx -o $@~ -f ${BUILD_DIR}/${TARGET_KERNEL}.bin.gz -a 1024 -f ${BUILD_DIR}/root.squashfs
ifneq ($(ADK_TARGET_BROADCOM_MODEL_ASUS_WL500GP),y)
PATH='${TARGET_PATH}' addpattern -4 ${ADK_TOOLS_ADDPATTERN_ARGS} -g -i $@~ -o $@
else