diff options
Diffstat (limited to 'target/linux/patches/3.6.1')
| -rw-r--r-- | target/linux/patches/3.6.1/brcm.patch | 467 |
1 files changed, 0 insertions, 467 deletions
diff --git a/target/linux/patches/3.6.1/brcm.patch b/target/linux/patches/3.6.1/brcm.patch deleted file mode 100644 index a94b2302d..000000000 --- a/target/linux/patches/3.6.1/brcm.patch +++ /dev/null @@ -1,467 +0,0 @@ -diff -Nur linux-3.5.orig//arch/mips/bcm47xx/Makefile linux-3.5/arch/mips/bcm47xx/Makefile ---- linux-3.5.orig//arch/mips/bcm47xx/Makefile 2012-07-21 22:58:29.000000000 +0200 -+++ linux-3.5/arch/mips/bcm47xx/Makefile 2012-07-31 11:01:24.000000000 +0200 -@@ -3,5 +3,4 @@ - # under Linux. - # - --obj-y += gpio.o irq.o nvram.o prom.o serial.o setup.o time.o sprom.o --obj-$(CONFIG_BCM47XX_SSB) += wgt634u.o -+obj-y += gpio.o irq.o nvram.o prom.o serial.o setup.o time.o sprom.o platform.o -diff -Nur linux-3.5.orig//arch/mips/bcm47xx/platform.c linux-3.5/arch/mips/bcm47xx/platform.c ---- linux-3.5.orig//arch/mips/bcm47xx/platform.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-3.5/arch/mips/bcm47xx/platform.c 2012-07-31 23:56:35.000000000 +0200 -@@ -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 = &bcm47xx_bus.ssb.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); -Binary files linux-3.5.orig//arch/mips/bcm47xx/.wgt634u.c.swp and linux-3.5/arch/mips/bcm47xx/.wgt634u.c.swp differ -diff -Nur linux-3.5.orig//arch/mips/boot/compressed/decompress.c linux-3.5/arch/mips/boot/compressed/decompress.c ---- linux-3.5.orig//arch/mips/boot/compressed/decompress.c 2012-07-21 22:58:29.000000000 +0200 -+++ linux-3.5/arch/mips/boot/compressed/decompress.c 2012-07-31 11:00:54.000000000 +0200 -@@ -43,7 +43,7 @@ - /* activate the code for pre-boot environment */ - #define STATIC static - --#ifdef CONFIG_KERNEL_GZIP -+#if defined(CONFIG_KERNEL_GZIP) || defined(CONFIG_KERNEL_XZ) - void *memcpy(void *dest, const void *src, size_t n) - { - int i; -@@ -54,6 +54,8 @@ - d[i] = s[i]; - return dest; - } -+#endif -+#ifdef CONFIG_KERNEL_GZIP - #include "../../../../lib/decompress_inflate.c" - #endif - -@@ -78,6 +80,10 @@ - #include "../../../../lib/decompress_unlzo.c" - #endif - -+#ifdef CONFIG_KERNEL_XZ -+#include "../../../../lib/decompress_unxz.c" -+#endif -+ - void decompress_kernel(unsigned long boot_heap_start) - { - unsigned long zimage_start, zimage_size; -diff -Nur linux-3.5.orig//arch/mips/boot/compressed/Makefile linux-3.5/arch/mips/boot/compressed/Makefile ---- linux-3.5.orig//arch/mips/boot/compressed/Makefile 2012-07-21 22:58:29.000000000 +0200 -+++ linux-3.5/arch/mips/boot/compressed/Makefile 2012-07-31 11:00:54.000000000 +0200 -@@ -44,6 +44,7 @@ - tool_$(CONFIG_KERNEL_BZIP2) = bzip2 - tool_$(CONFIG_KERNEL_LZMA) = lzma - tool_$(CONFIG_KERNEL_LZO) = lzo -+tool_$(CONFIG_KERNEL_XZ) = xzkern - - targets += vmlinux.bin.z - $(obj)/vmlinux.bin.z: $(obj)/vmlinux.bin FORCE -@@ -58,8 +59,13 @@ - # 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 +111,12 @@ - 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-3.5.orig//arch/mips/boot/compressed/selfreloc.lds.S linux-3.5/arch/mips/boot/compressed/selfreloc.lds.S ---- linux-3.5.orig//arch/mips/boot/compressed/selfreloc.lds.S 1970-01-01 01:00:00.000000000 +0100 -+++ linux-3.5/arch/mips/boot/compressed/selfreloc.lds.S 2012-07-31 11:00:54.000000000 +0200 -@@ -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-3.5.orig//arch/mips/boot/compressed/selfreloc.S linux-3.5/arch/mips/boot/compressed/selfreloc.S ---- linux-3.5.orig//arch/mips/boot/compressed/selfreloc.S 1970-01-01 01:00:00.000000000 +0100 -+++ linux-3.5/arch/mips/boot/compressed/selfreloc.S 2012-07-31 11:00:54.000000000 +0200 -@@ -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-3.5.orig//arch/mips/boot/compressed/uart-16550.c linux-3.5/arch/mips/boot/compressed/uart-16550.c ---- linux-3.5.orig//arch/mips/boot/compressed/uart-16550.c 2012-07-21 22:58:29.000000000 +0200 -+++ linux-3.5/arch/mips/boot/compressed/uart-16550.c 2012-07-31 11:00:54.000000000 +0200 -@@ -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-3.5.orig//arch/mips/Kconfig linux-3.5/arch/mips/Kconfig ---- linux-3.5.orig//arch/mips/Kconfig 2012-07-21 22:58:29.000000000 +0200 -+++ linux-3.5/arch/mips/Kconfig 2012-07-31 11:00:54.000000000 +0200 -@@ -107,6 +107,12 @@ - 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-3.5.orig//arch/mips/Makefile linux-3.5/arch/mips/Makefile ---- linux-3.5.orig//arch/mips/Makefile 2012-07-21 22:58:29.000000000 +0200 -+++ linux-3.5/arch/mips/Makefile 2012-07-31 11:00:54.000000000 +0200 -@@ -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 -@@ -277,7 +278,7 @@ - $(Q)$(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) $@ - -@@ -316,6 +317,7 @@ - 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-3.5.orig//drivers/ssb/driver_mipscore.c linux-3.5/drivers/ssb/driver_mipscore.c ---- linux-3.5.orig//drivers/ssb/driver_mipscore.c 2012-07-21 22:58:29.000000000 +0200 -+++ linux-3.5/drivers/ssb/driver_mipscore.c 2012-07-31 11:00:54.000000000 +0200 -@@ -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-3.5.orig//init/Kconfig linux-3.5/init/Kconfig ---- linux-3.5.orig//init/Kconfig 2012-07-21 22:58:29.000000000 +0200 -+++ linux-3.5/init/Kconfig 2012-07-31 11:00:54.000000000 +0200 -@@ -158,6 +158,7 @@ - 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. -@@ -165,6 +166,7 @@ - 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 choices. The kernel -@@ -175,6 +177,7 @@ - config KERNEL_LZMA - bool "LZMA" - depends on HAVE_KERNEL_LZMA -+ select DECOMPRESS_LZMA - help - This compression algorithm's ratio is best. Decompression speed - is between gzip and bzip2. Compression is slowest. -@@ -183,6 +186,7 @@ - config KERNEL_XZ - bool "XZ" - depends on HAVE_KERNEL_XZ -+ select DECOMPRESS_XZ - help - XZ uses the LZMA2 algorithm and instruction set specific - BCJ filters which can improve compression ratio of executable -@@ -198,6 +202,7 @@ - config KERNEL_LZO - bool "LZO" - depends on HAVE_KERNEL_LZO -+ select DECOMPRESS_LZO - help - Its compression ratio is the poorest among the choices. The kernel - size is about 10% bigger than gzip; however its speed -diff -Nur linux-3.5.orig//lib/xz/xz_stream.h linux-3.5/lib/xz/xz_stream.h ---- linux-3.5.orig//lib/xz/xz_stream.h 2012-07-21 22:58:29.000000000 +0200 -+++ linux-3.5/lib/xz/xz_stream.h 2012-07-31 11:00:54.000000000 +0200 -@@ -40,7 +40,12 @@ - * compressed size of the file to less than 256 MiB and may also weaken - * error detection slightly. - */ -+ -+#ifdef __mips__ -+typedef uint32_t vli_type; -+#else - typedef uint64_t vli_type; -+#endif - - #define VLI_MAX ((vli_type)-1 / 2) - #define VLI_UNKNOWN ((vli_type)-1) |