summaryrefslogtreecommitdiff
path: root/target/brcm/patches
diff options
context:
space:
mode:
Diffstat (limited to 'target/brcm/patches')
-rw-r--r--target/brcm/patches/brcm.patch228
1 files changed, 0 insertions, 228 deletions
diff --git a/target/brcm/patches/brcm.patch b/target/brcm/patches/brcm.patch
index a7c45888f..f62c72395 100644
--- a/target/brcm/patches/brcm.patch
+++ b/target/brcm/patches/brcm.patch
@@ -1,117 +1,3 @@
-diff -Nur linux-2.6.34.orig/arch/mips/bcm47xx/Makefile linux-2.6.34/arch/mips/bcm47xx/Makefile
---- linux-2.6.34.orig/arch/mips/bcm47xx/Makefile 2010-05-16 23:17:36.000000000 +0200
-+++ linux-2.6.34/arch/mips/bcm47xx/Makefile 2010-06-03 22:38:03.501617275 +0200
-@@ -3,4 +3,5 @@
- # under Linux.
- #
-
--obj-y := gpio.o irq.o prom.o serial.o setup.o time.o wgt634u.o
-+obj-y := gpio.o irq.o nvram.o platform.o prom.o \
-+ serial.o setup.o time.o wgt634u.o
-diff -Nur linux-2.6.34.orig/arch/mips/bcm47xx/nvram.c linux-2.6.34/arch/mips/bcm47xx/nvram.c
---- linux-2.6.34.orig/arch/mips/bcm47xx/nvram.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.34/arch/mips/bcm47xx/nvram.c 2010-06-03 22:37:52.471617640 +0200
-@@ -0,0 +1,100 @@
-+/*
-+ * BCM947xx nvram variable access
-+ *
-+ * Copyright (C) 2005 Broadcom Corporation
-+ * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.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.
-+ */
-+
-+#include <linux/init.h>
-+#include <linux/module.h>
-+#include <linux/ssb/ssb.h>
-+#include <linux/kernel.h>
-+#include <linux/string.h>
-+#include <linux/interrupt.h>
-+#include <linux/spinlock.h>
-+#include <linux/slab.h>
-+#include <asm/byteorder.h>
-+#include <asm/bootinfo.h>
-+#include <asm/addrspace.h>
-+#include <asm/io.h>
-+#include <asm/uaccess.h>
-+#include <asm/mach-bcm47xx/nvram.h>
-+#include <asm/mach-bcm47xx/bcm47xx.h>
-+
-+static char nvram_buf[NVRAM_SPACE];
-+
-+/* Probe for NVRAM header */
-+static void __init early_nvram_init(void)
-+{
-+ struct ssb_mipscore *mcore = &ssb_bcm47xx.mipscore;
-+ struct nvram_header *header;
-+ int i;
-+ u32 base, lim, off;
-+ u32 *src, *dst;
-+
-+ base = mcore->flash_window;
-+ lim = mcore->flash_window_size;
-+
-+ off = FLASH_MIN;
-+ while (off <= lim) {
-+ /* Windowed flash access */
-+ header = (struct nvram_header *)
-+ KSEG1ADDR(base + off - NVRAM_SPACE);
-+ if (header->magic == NVRAM_HEADER)
-+ goto found;
-+ off <<= 1;
-+ }
-+
-+ /* Try embedded NVRAM at 4 KB and 1 KB as last resorts */
-+ header = (struct nvram_header *) KSEG1ADDR(base + 4096);
-+ if (header->magic == NVRAM_HEADER)
-+ goto found;
-+
-+ header = (struct nvram_header *) KSEG1ADDR(base + 1024);
-+ if (header->magic == NVRAM_HEADER)
-+ goto found;
-+
-+ return;
-+
-+found:
-+ src = (u32 *) header;
-+ dst = (u32 *) nvram_buf;
-+ for (i = 0; i < sizeof(struct nvram_header); i += 4)
-+ *dst++ = *src++;
-+ for (; i < header->len && i < NVRAM_SPACE; i += 4)
-+ *dst++ = le32_to_cpu(*src++);
-+}
-+
-+int nvram_getenv(char *name, char *val, size_t val_len)
-+{
-+ char *var, *value, *end, *eq;
-+
-+ if (!name)
-+ return 1;
-+
-+ if (!nvram_buf[0])
-+ early_nvram_init();
-+
-+ /* Look for name=value and return value */
-+ var = &nvram_buf[sizeof(struct nvram_header)];
-+ end = nvram_buf + sizeof(nvram_buf) - 2;
-+ end[0] = end[1] = '\0';
-+ for (; *var; var = value + strlen(value) + 1) {
-+ eq = strchr(var, '=');
-+ if (!eq)
-+ break;
-+ value = eq + 1;
-+ if ((eq - var) == strlen(name) &&
-+ strncmp(var, name, (eq - var)) == 0) {
-+ snprintf(val, val_len, "%s", value);
-+ return 0;
-+ }
-+ }
-+ return 1;
-+}
-+EXPORT_SYMBOL(nvram_getenv);
diff -Nur linux-2.6.34.orig/arch/mips/bcm47xx/platform.c linux-2.6.34/arch/mips/bcm47xx/platform.c
--- linux-2.6.34.orig/arch/mips/bcm47xx/platform.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.34/arch/mips/bcm47xx/platform.c 2010-06-03 22:38:03.501617275 +0200
@@ -195,120 +81,6 @@ diff -Nur linux-2.6.34.orig/arch/mips/bcm47xx/platform.c linux-2.6.34/arch/mips/
+}
+
+device_initcall(bcm47xx_register_devices);
-diff -Nur linux-2.6.34.orig/arch/mips/bcm47xx/setup.c linux-2.6.34/arch/mips/bcm47xx/setup.c
---- linux-2.6.34.orig/arch/mips/bcm47xx/setup.c 2010-05-16 23:17:36.000000000 +0200
-+++ linux-2.6.34/arch/mips/bcm47xx/setup.c 2010-06-03 22:37:52.481613327 +0200
-@@ -1,8 +1,8 @@
- /*
- * Copyright (C) 2004 Florian Schirmer <jolt@tuxbox.org>
-- * Copyright (C) 2005 Waldemar Brodkorb <wbx@openwrt.org>
- * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
- * Copyright (C) 2006 Michael Buesch <mb@bu3sch.de>
-+ * Copyright (C) 2010 Waldemar Brodkorb <wbx@openadk.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
-@@ -33,6 +33,7 @@
- #include <asm/time.h>
- #include <bcm47xx.h>
- #include <asm/fw/cfe/cfe_api.h>
-+#include <asm/mach-bcm47xx/nvram.h>
-
- struct ssb_bus ssb_bcm47xx;
- EXPORT_SYMBOL(ssb_bcm47xx);
-@@ -81,28 +82,42 @@
- /* Fill boardinfo structure */
- memset(&(iv->boardinfo), 0 , sizeof(struct ssb_boardinfo));
-
-- if (cfe_getenv("boardvendor", buf, sizeof(buf)) >= 0)
-+ if (cfe_getenv("boardvendor", buf, sizeof(buf)) >= 0 ||
-+ nvram_getenv("boardvendor", buf, sizeof(buf)) >= 0)
- iv->boardinfo.type = (u16)simple_strtoul(buf, NULL, 0);
-- if (cfe_getenv("boardtype", buf, sizeof(buf)) >= 0)
-+ if (cfe_getenv("boardtype", buf, sizeof(buf)) >= 0 ||
-+ nvram_getenv("boardtype", buf, sizeof(buf)) >= 0)
- iv->boardinfo.type = (u16)simple_strtoul(buf, NULL, 0);
-- if (cfe_getenv("boardrev", buf, sizeof(buf)) >= 0)
-+ if (cfe_getenv("boardrev", buf, sizeof(buf)) >= 0 ||
-+ nvram_getenv("boardrev", buf, sizeof(buf)) >= 0)
- iv->boardinfo.rev = (u16)simple_strtoul(buf, NULL, 0);
-
- /* Fill sprom structure */
- memset(&(iv->sprom), 0, sizeof(struct ssb_sprom));
- iv->sprom.revision = 3;
-
-- if (cfe_getenv("et0macaddr", buf, sizeof(buf)) >= 0)
-+ if (cfe_getenv("et0macaddr", buf, sizeof(buf)) >= 0 ||
-+ nvram_getenv("et0macaddr", buf, sizeof(buf)) >= 0)
- str2eaddr(buf, iv->sprom.et0mac);
-- if (cfe_getenv("et1macaddr", buf, sizeof(buf)) >= 0)
-+
-+ if (cfe_getenv("et1macaddr", buf, sizeof(buf)) >= 0 ||
-+ nvram_getenv("et1macaddr", buf, sizeof(buf)) >= 0)
- str2eaddr(buf, iv->sprom.et1mac);
-- if (cfe_getenv("et0phyaddr", buf, sizeof(buf)) >= 0)
-- iv->sprom.et0phyaddr = simple_strtoul(buf, NULL, 10);
-- if (cfe_getenv("et1phyaddr", buf, sizeof(buf)) >= 0)
-- iv->sprom.et1phyaddr = simple_strtoul(buf, NULL, 10);
-- if (cfe_getenv("et0mdcport", buf, sizeof(buf)) >= 0)
-+
-+ if (cfe_getenv("et0phyaddr", buf, sizeof(buf)) >= 0 ||
-+ nvram_getenv("et0phyaddr", buf, sizeof(buf)) >= 0)
-+ iv->sprom.et0phyaddr = simple_strtoul(buf, NULL, 0);
-+
-+ if (cfe_getenv("et1phyaddr", buf, sizeof(buf)) >= 0 ||
-+ nvram_getenv("et1phyaddr", buf, sizeof(buf)) >= 0)
-+ iv->sprom.et1phyaddr = simple_strtoul(buf, NULL, 0);
-+
-+ if (cfe_getenv("et0mdcport", buf, sizeof(buf)) >= 0 ||
-+ nvram_getenv("et0mdcport", buf, sizeof(buf)) >= 0)
- iv->sprom.et0mdcport = simple_strtoul(buf, NULL, 10);
-- if (cfe_getenv("et1mdcport", buf, sizeof(buf)) >= 0)
-+
-+ if (cfe_getenv("et1mdcport", buf, sizeof(buf)) >= 0 ||
-+ nvram_getenv("et1mdcport", buf, sizeof(buf)) >= 0)
- iv->sprom.et1mdcport = simple_strtoul(buf, NULL, 10);
-
- return 0;
-diff -Nur linux-2.6.34.orig/arch/mips/include/asm/mach-bcm47xx/nvram.h linux-2.6.34/arch/mips/include/asm/mach-bcm47xx/nvram.h
---- linux-2.6.34.orig/arch/mips/include/asm/mach-bcm47xx/nvram.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.34/arch/mips/include/asm/mach-bcm47xx/nvram.h 2010-06-03 22:38:03.501617275 +0200
-@@ -0,0 +1,35 @@
-+/*
-+ * Copyright (C) 2005, Broadcom Corporation
-+ * Copyright (C) 2006, Felix Fietkau <nbd@openwrt.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.
-+ */
-+
-+#ifndef __NVRAM_H
-+#define __NVRAM_H
-+
-+struct nvram_header {
-+ u32 magic;
-+ u32 len;
-+ u32 crc_ver_init; /* 0:7 crc, 8:15 ver, 16:31 sdram_init */
-+ u32 config_refresh; /* 0:15 sdram_config, 16:31 sdram_refresh */
-+ u32 config_ncdl; /* ncdl values for memc */
-+};
-+
-+#define NVRAM_HEADER 0x48534C46 /* 'FLSH' */
-+#define NVRAM_VERSION 1
-+#define NVRAM_HEADER_SIZE 20
-+#define NVRAM_SPACE 0x8000
-+#define NVRAM_FLASH_SIZE 0x20000
-+
-+#define FLASH_MIN 0x00020000 /* Minimum flash size */
-+
-+#define NVRAM_MAX_VALUE_LEN 255
-+#define NVRAM_MAX_PARAM_LEN 64
-+
-+int nvram_getenv(char *name, char *val, size_t val_len);
-+
-+#endif
diff -Nur linux-2.6.34.orig/drivers/ssb/driver_mipscore.c linux-2.6.34/drivers/ssb/driver_mipscore.c
--- linux-2.6.34.orig/drivers/ssb/driver_mipscore.c 2010-05-16 23:17:36.000000000 +0200
+++ linux-2.6.34/drivers/ssb/driver_mipscore.c 2010-06-03 22:38:03.501617275 +0200
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-12 03:57:07 +0000