remove brcm for this kernel version for now

target/linux/patches/3.6.1/brcm.patch

@@ -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)