brcm47xx: remove old kernel versions

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27724 3c298f89-4303-0410-b956-a3cf2f4a3e73
author: hauke <hauke@3c298f89-4303-0410-b956-a3cf2f4a3e73> 2011-07-22 18:41:24 +0000
committer: hauke <hauke@3c298f89-4303-0410-b956-a3cf2f4a3e73> 2011-07-22 18:41:24 +0000
commit: 537f6d3b0fef3eebc95285f701e324c68dfbae0d (patch)
tree: 821d2582796c908362019dbf64670feab593fa1d /target
parent: 31a40f97ef54e10e2b3dc3cacb9cff436657c586 (diff)
73 files changed, 0 insertions, 6897 deletions
diff --git a/target/linux/brcm47xx/config-2.6.37 b/target/linux/brcm47xx/config-2.6.37
deleted file mode 100644
index 3a4a714b3..000000000
--- a/target/linux/brcm47xx/config-2.6.37
+++ /dev/null
@@ -1,128 +0,0 @@
-# CONFIG_ARCH_HAS_ILOG2_U32 is not set
-# CONFIG_ARCH_HAS_ILOG2_U64 is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-CONFIG_ARCH_SUPPORTS_OPROFILE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_ARPD is not set
-# CONFIG_AUTO_IRQ_AFFINITY is not set
-CONFIG_B44=y
-CONFIG_B44_PCI=y
-CONFIG_B44_PCICORE_AUTOSELECT=y
-CONFIG_B44_PCI_AUTOSELECT=y
-CONFIG_BCM47XX=y
-CONFIG_BCM47XX_WDT=y
-CONFIG_BKL=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_BUG is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_CEVT_R4K=y
-CONFIG_CEVT_R4K_LIB=y
-CONFIG_CFE=y
-CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=squashfs,jffs2 noinitrd console=ttyS0,115200"
-CONFIG_CMDLINE_BOOL=y
-# CONFIG_CMDLINE_OVERRIDE is not set
-CONFIG_CPU_HAS_PREFETCH=y
-CONFIG_CPU_HAS_SYNC=y
-CONFIG_CPU_LITTLE_ENDIAN=y
-CONFIG_CPU_MIPS32=y
-CONFIG_CPU_MIPS32_R1=y
-CONFIG_CPU_MIPSR1=y
-CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_HIGHMEM=y
-CONFIG_CSRC_R4K=y
-CONFIG_CSRC_R4K_LIB=y
-CONFIG_DECOMPRESS_LZMA=y
-CONFIG_DMA_NONCOHERENT=y
-# CONFIG_FSNOTIFY is not set
-CONFIG_GENERIC_ATOMIC64=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_GENERIC_HARDIRQS_NO_DEPRECATED is not set
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-# CONFIG_GENERIC_PENDING_IRQ is not set
-# CONFIG_HARDIRQS_SW_RESEND is not set
-CONFIG_HARDWARE_WATCHPOINTS=y
-CONFIG_HAS_DMA=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAVE_ARCH_KGDB=y
-CONFIG_HAVE_C_RECORDMCOUNT=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
-CONFIG_HAVE_GENERIC_DMA_COHERENT=y
-CONFIG_HAVE_GENERIC_HARDIRQS=y
-CONFIG_HAVE_IDE=y
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_PERF_EVENTS=y
-# CONFIG_HAVE_SPARSE_IRQ is not set
-CONFIG_HW_HAS_PCI=y
-CONFIG_HW_RANDOM=y
-CONFIG_HZ=250
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-CONFIG_IMAGE_CMDLINE_HACK=y
-CONFIG_INITRAMFS_SOURCE=""
-# CONFIG_IP_ROUTE_VERBOSE is not set
-CONFIG_IRQ_CPU=y
-# CONFIG_IRQ_PER_CPU is not set
-CONFIG_KALLSYMS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LOONGSON_UART_BASE=y
-CONFIG_MACH_NO_WESTBRIDGE=y
-CONFIG_MIPS=y
-CONFIG_MIPS_L1_CACHE_SHIFT=5
-# CONFIG_MIPS_MACHINE is not set
-CONFIG_MIPS_MT_DISABLED=y
-CONFIG_MTD_BCM47XX=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_NEED_PER_CPU_KM=y
-CONFIG_NO_HZ=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_PCI=y
-CONFIG_PCI_DISABLE_COMMON_QUIRKS=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PERF_USE_VMALLOC=y
-CONFIG_PHYLIB=y
-# CONFIG_PREEMPT_RCU is not set
-# CONFIG_PROC_KCORE is not set
-# CONFIG_QUOTACTL is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
-# CONFIG_SERIAL_8250_RSA is not set
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-CONFIG_SSB=y
-CONFIG_SSB_B43_PCI_BRIDGE=y
-CONFIG_SSB_BLOCKIO=y
-CONFIG_SSB_DEBUG=y
-CONFIG_SSB_DRIVER_EXTIF=y
-CONFIG_SSB_DRIVER_GIGE=y
-CONFIG_SSB_DRIVER_MIPS=y
-CONFIG_SSB_DRIVER_PCICORE=y
-CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
-CONFIG_SSB_EMBEDDED=y
-CONFIG_SSB_PCICORE_HOSTMODE=y
-CONFIG_SSB_PCIHOST=y
-CONFIG_SSB_PCIHOST_POSSIBLE=y
-CONFIG_SSB_SERIAL=y
-CONFIG_SSB_SPROM=y
-CONFIG_SYS_HAS_CPU_MIPS32_R1=y
-CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
-CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
-CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
-CONFIG_USB_SUPPORT=y
-CONFIG_WATCHDOG_NOWAYOUT=y
-CONFIG_ZONE_DMA_FLAG=0
diff --git a/target/linux/brcm47xx/config-2.6.38 b/target/linux/brcm47xx/config-2.6.38
deleted file mode 100644
index 0d43f1851..000000000
--- a/target/linux/brcm47xx/config-2.6.38
+++ /dev/null
@@ -1,129 +0,0 @@
-# CONFIG_ARCH_HAS_ILOG2_U32 is not set
-# CONFIG_ARCH_HAS_ILOG2_U64 is not set
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-CONFIG_ARCH_SUPPORTS_OPROFILE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_ARPD is not set
-# CONFIG_ATH79 is not set
-# CONFIG_AUTO_IRQ_AFFINITY is not set
-CONFIG_B44=y
-CONFIG_B44_PCI=y
-CONFIG_B44_PCICORE_AUTOSELECT=y
-CONFIG_B44_PCI_AUTOSELECT=y
-CONFIG_BCM47XX=y
-CONFIG_BCM47XX_WDT=y
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_BUG is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_CEVT_R4K=y
-CONFIG_CEVT_R4K_LIB=y
-CONFIG_CFE=y
-CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=squashfs,jffs2 noinitrd console=ttyS0,115200"
-CONFIG_CMDLINE_BOOL=y
-# CONFIG_CMDLINE_OVERRIDE is not set
-CONFIG_CPU_HAS_PREFETCH=y
-CONFIG_CPU_HAS_SYNC=y
-CONFIG_CPU_LITTLE_ENDIAN=y
-CONFIG_CPU_MIPS32=y
-CONFIG_CPU_MIPS32_R1=y
-CONFIG_CPU_MIPSR1=y
-CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_HIGHMEM=y
-CONFIG_CSRC_R4K=y
-CONFIG_CSRC_R4K_LIB=y
-CONFIG_DECOMPRESS_LZMA=y
-CONFIG_DMA_NONCOHERENT=y
-CONFIG_EXPERT=y
-# CONFIG_FSNOTIFY is not set
-CONFIG_GENERIC_ATOMIC64=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-CONFIG_GENERIC_CMOS_UPDATE=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_GENERIC_HARDIRQS_NO_DEPRECATED is not set
-# CONFIG_GENERIC_PENDING_IRQ is not set
-# CONFIG_HARDIRQS_SW_RESEND is not set
-CONFIG_HARDWARE_WATCHPOINTS=y
-CONFIG_HAS_DMA=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAVE_ARCH_JUMP_LABEL=y
-CONFIG_HAVE_ARCH_KGDB=y
-CONFIG_HAVE_C_RECORDMCOUNT=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
-CONFIG_HAVE_GENERIC_DMA_COHERENT=y
-CONFIG_HAVE_GENERIC_HARDIRQS=y
-CONFIG_HAVE_IDE=y
-CONFIG_HAVE_IRQ_WORK=y
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_PERF_EVENTS=y
-# CONFIG_HAVE_SPARSE_IRQ is not set
-CONFIG_HW_HAS_PCI=y
-CONFIG_HW_RANDOM=y
-CONFIG_HZ=250
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-CONFIG_IMAGE_CMDLINE_HACK=y
-CONFIG_INITRAMFS_SOURCE=""
-# CONFIG_IP_ROUTE_VERBOSE is not set
-CONFIG_IRQ_CPU=y
-# CONFIG_IRQ_PER_CPU is not set
-CONFIG_KALLSYMS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_MACH_NO_WESTBRIDGE=y
-CONFIG_MIPS=y
-CONFIG_MIPS_L1_CACHE_SHIFT=5
-# CONFIG_MIPS_MACHINE is not set
-CONFIG_MIPS_MT_DISABLED=y
-CONFIG_MTD_BCM47XX=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_NEED_PER_CPU_KM=y
-CONFIG_NO_HZ=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_PCI=y
-CONFIG_PCI_DISABLE_COMMON_QUIRKS=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PERF_USE_VMALLOC=y
-CONFIG_PHYLIB=y
-# CONFIG_PREEMPT_RCU is not set
-# CONFIG_QUOTACTL is not set
-# CONFIG_SCSI_DMA is not set
-# CONFIG_SERIAL_8250_DETECT_IRQ is not set
-CONFIG_SERIAL_8250_EXTENDED=y
-# CONFIG_SERIAL_8250_MANY_PORTS is not set
-# CONFIG_SERIAL_8250_RSA is not set
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-CONFIG_SSB=y
-CONFIG_SSB_B43_PCI_BRIDGE=y
-CONFIG_SSB_BLOCKIO=y
-CONFIG_SSB_DEBUG=y
-CONFIG_SSB_DRIVER_EXTIF=y
-CONFIG_SSB_DRIVER_GIGE=y
-CONFIG_SSB_DRIVER_MIPS=y
-CONFIG_SSB_DRIVER_PCICORE=y
-CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
-CONFIG_SSB_EMBEDDED=y
-CONFIG_SSB_PCICORE_HOSTMODE=y
-CONFIG_SSB_PCIHOST=y
-CONFIG_SSB_PCIHOST_POSSIBLE=y
-CONFIG_SSB_SERIAL=y
-CONFIG_SSB_SPROM=y
-CONFIG_SYS_HAS_CPU_MIPS32_R1=y
-CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
-CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
-CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
-CONFIG_USB_SUPPORT=y
-CONFIG_WATCHDOG_NOWAYOUT=y
-CONFIG_XZ_DEC=y
-CONFIG_ZONE_DMA_FLAG=0
diff --git a/target/linux/brcm47xx/patches-2.6.37/014-MIPS-BCM47xx-Setup-and-register-serial-early.patch b/target/linux/brcm47xx/patches-2.6.37/014-MIPS-BCM47xx-Setup-and-register-serial-early.patch
deleted file mode 100644
index ee9ddfc4d..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/014-MIPS-BCM47xx-Setup-and-register-serial-early.patch
+++ /dev/null
@@ -1,69 +0,0 @@
-From 9be402f069cc259ad5795b77567d66c4e7f6bef6 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sun, 18 Jul 2010 14:59:24 +0200
-Subject: [PATCH 4/6] MIPS: BCM47xx: Setup and register serial early
-
-Swap the first and second serial if console=ttyS1 was set.
-Set it up and register it for early serial support.
-
-This patch has been in OpenWRT for a long time.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- arch/mips/bcm47xx/setup.c |   39 ++++++++++++++++++++++++++++++++++++++-
- 1 files changed, 38 insertions(+), 1 deletions(-)
-
---- a/arch/mips/bcm47xx/setup.c
-+++ b/arch/mips/bcm47xx/setup.c
-@@ -28,6 +28,8 @@
- #include <linux/types.h>
- #include <linux/ssb/ssb.h>
- #include <linux/ssb/ssb_embedded.h>
-+#include <linux/serial.h>
-+#include <linux/serial_8250.h>
- #include <asm/bootinfo.h>
- #include <asm/reboot.h>
- #include <asm/time.h>
-@@ -166,6 +168,31 @@ static int bcm47xx_get_invariants(struct
- 	return 0;
- }
- 
-+#ifdef CONFIG_SERIAL_8250
-+static void __init bcm47xx_early_serial_setup(struct ssb_mipscore *mcore)
-+{
-+	int i;
-+
-+	for (i = 0; i < mcore->nr_serial_ports; i++) {
-+		struct ssb_serial_port *port = &(mcore->serial_ports[i]);
-+		struct uart_port s;
-+
-+		memset(&s, 0, sizeof(s));
-+		s.line = i;
-+		s.mapbase = (unsigned int) port->regs;
-+		s.membase = port->regs;
-+		s.irq = port->irq + 2;
-+		s.uartclk = port->baud_base;
-+		s.flags = UPF_BOOT_AUTOCONF | UPF_SHARE_IRQ;
-+		s.iotype = SERIAL_IO_MEM;
-+		s.regshift = port->reg_shift;
-+
-+		early_serial_setup(&s);
-+	}
-+	printk(KERN_DEBUG "Serial init done.\n");
-+}
-+#endif
-+
- void __init plat_mem_setup(void)
- {
- 	int err;
-@@ -191,6 +218,10 @@ void __init plat_mem_setup(void)
- 		}
- 	}
- 
-+#ifdef CONFIG_SERIAL_8250
-+	bcm47xx_early_serial_setup(mcore);
-+#endif
-+
- 	_machine_restart = bcm47xx_machine_restart;
- 	_machine_halt = bcm47xx_machine_halt;
- 	pm_power_off = bcm47xx_machine_halt;
diff --git a/target/linux/brcm47xx/patches-2.6.37/016-MIPS-BCM47xx-Remove-CFE-console.patch b/target/linux/brcm47xx/patches-2.6.37/016-MIPS-BCM47xx-Remove-CFE-console.patch
deleted file mode 100644
index ec3d046f9..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/016-MIPS-BCM47xx-Remove-CFE-console.patch
+++ /dev/null
@@ -1,141 +0,0 @@
-From 5219981646071abb6731634bf47781a53e248764 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sun, 18 Jul 2010 15:11:26 +0200
-Subject: [PATCH 6/6] MIPS: BCM47xx: Remove CFE console
-
-Do not use the CFE console. It causes hangs on some devices like the
-Buffalo WHR-HP-G54.
-This was reported in https://dev.openwrt.org/ticket/4061 and
-https://forum.openwrt.org/viewtopic.php?id=17063
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- arch/mips/Kconfig        |    1 -
- arch/mips/bcm47xx/prom.c |   82 +++------------------------------------------
- 2 files changed, 6 insertions(+), 77 deletions(-)
-
---- a/arch/mips/Kconfig
-+++ b/arch/mips/Kconfig
-@@ -82,7 +82,6 @@ config BCM47XX
- 	select SSB_B43_PCI_BRIDGE if PCI
- 	select SSB_PCICORE_HOSTMODE if PCI
- 	select GENERIC_GPIO
--	select SYS_HAS_EARLY_PRINTK
- 	select CFE
- 	help
- 	 Support for BCM47XX based boards
---- a/arch/mips/bcm47xx/prom.c
-+++ b/arch/mips/bcm47xx/prom.c
-@@ -31,96 +31,28 @@
- #include <asm/fw/cfe/cfe_api.h>
- #include <asm/fw/cfe/cfe_error.h>
- 
--static int cfe_cons_handle;
--
- const char *get_system_type(void)
- {
- 	return "Broadcom BCM47XX";
- }
- 
--void prom_putchar(char c)
--{
--	while (cfe_write(cfe_cons_handle, &c, 1) == 0)
--		;
--}
--
--static __init void prom_init_cfe(void)
-+static __init int prom_init_cfe(void)
- {
- 	uint32_t cfe_ept;
- 	uint32_t cfe_handle;
- 	uint32_t cfe_eptseal;
--	int argc = fw_arg0;
--	char **envp = (char **) fw_arg2;
--	int *prom_vec = (int *) fw_arg3;
--
--	/*
--	 * Check if a loader was used; if NOT, the 4 arguments are
--	 * what CFE gives us (handle, 0, EPT and EPTSEAL)
--	 */
--	if (argc < 0) {
--		cfe_handle = (uint32_t)argc;
--		cfe_ept = (uint32_t)envp;
--		cfe_eptseal = (uint32_t)prom_vec;
--	} else {
--		if ((int)prom_vec < 0) {
--			/*
--			 * Old loader; all it gives us is the handle,
--			 * so use the "known" entrypoint and assume
--			 * the seal.
--			 */
--			cfe_handle = (uint32_t)prom_vec;
--			cfe_ept = 0xBFC00500;
--			cfe_eptseal = CFE_EPTSEAL;
--		} else {
--			/*
--			 * Newer loaders bundle the handle/ept/eptseal
--			 * Note: prom_vec is in the loader's useg
--			 * which is still alive in the TLB.
--			 */
--			cfe_handle = prom_vec[0];
--			cfe_ept = prom_vec[2];
--			cfe_eptseal = prom_vec[3];
--		}
--	}
-+
-+	cfe_eptseal = (uint32_t) fw_arg3;
-+	cfe_handle = (uint32_t) fw_arg0;
-+	cfe_ept = (uint32_t) fw_arg2;
- 
- 	if (cfe_eptseal != CFE_EPTSEAL) {
--		/* too early for panic to do any good */
- 		printk(KERN_ERR "CFE's entrypoint seal doesn't match.");
--		while (1) ;
-+		return -1;
- 	}
- 
- 	cfe_init(cfe_handle, cfe_ept);
--}
--
--static __init void prom_init_console(void)
--{
--	/* Initialize CFE console */
--	cfe_cons_handle = cfe_getstdhandle(CFE_STDHANDLE_CONSOLE);
--}
--
--static __init void prom_init_cmdline(void)
--{
--	static char buf[COMMAND_LINE_SIZE] __initdata;
--
--	/* Get the kernel command line from CFE */
--	if (cfe_getenv("LINUX_CMDLINE", buf, COMMAND_LINE_SIZE) >= 0) {
--		buf[COMMAND_LINE_SIZE - 1] = 0;
--		strcpy(arcs_cmdline, buf);
--	}
--
--	/* Force a console handover by adding a console= argument if needed,
--	 * as CFE is not available anymore later in the boot process. */
--	if ((strstr(arcs_cmdline, "console=")) == NULL) {
--		/* Try to read the default serial port used by CFE */
--		if ((cfe_getenv("BOOT_CONSOLE", buf, COMMAND_LINE_SIZE) < 0)
--		    || (strncmp("uart", buf, 4)))
--			/* Default to uart0 */
--			strcpy(buf, "uart0");
--
--		/* Compute the new command line */
--		snprintf(arcs_cmdline, COMMAND_LINE_SIZE, "%s console=ttyS%c,115200",
--			 arcs_cmdline, buf[4]);
--	}
-+	return 0;
- }
- 
- static __init void prom_init_mem(void)
-@@ -161,8 +93,6 @@ static __init void prom_init_mem(void)
- void __init prom_init(void)
- {
- 	prom_init_cfe();
--	prom_init_console();
--	prom_init_cmdline();
- 	prom_init_mem();
- }
- 
diff --git a/target/linux/brcm47xx/patches-2.6.37/018-wgt634u_mac_address_parser_fix.patch b/target/linux/brcm47xx/patches-2.6.37/018-wgt634u_mac_address_parser_fix.patch
deleted file mode 100644
index 17d4ed610..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/018-wgt634u_mac_address_parser_fix.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- a/arch/mips/include/asm/mach-bcm47xx/nvram.h
-+++ b/arch/mips/include/asm/mach-bcm47xx/nvram.h
-@@ -39,8 +39,15 @@ extern int nvram_getenv(char *name, char
- 
- static inline void nvram_parse_macaddr(char *buf, u8 *macaddr)
- {
--	sscanf(buf, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", &macaddr[0], &macaddr[1],
--	       &macaddr[2], &macaddr[3], &macaddr[4], &macaddr[5]);
-+	if (strchr(buf, ':')) {
-+		sscanf(buf, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", &macaddr[0], &macaddr[1],
-+			&macaddr[2], &macaddr[3], &macaddr[4], &macaddr[5]);
-+	} else if (strchr(buf, '-')) {
-+		sscanf(buf, "%hhx-%hhx-%hhx-%hhx-%hhx-%hhx", &macaddr[0], &macaddr[1],
-+			&macaddr[2], &macaddr[3], &macaddr[4], &macaddr[5]);
-+	} else {
-+		printk(KERN_WARNING "Can not parse mac address: %s\n", buf);
-+	}
- }
- 
- #endif
diff --git a/target/linux/brcm47xx/patches-2.6.37/022-USB-Add-ehci-ssb-driver.patch b/target/linux/brcm47xx/patches-2.6.37/022-USB-Add-ehci-ssb-driver.patch
deleted file mode 100644
index 0f9a80094..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/022-USB-Add-ehci-ssb-driver.patch
+++ /dev/null
@@ -1,345 +0,0 @@
-From ad224c0d5fa0fc05f8aaef3c19fc9b4eb275a5d2 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sun, 18 Jul 2010 21:29:40 +0200
-Subject: [PATCH 2/2] USB: Add ehci ssb driver
-
-Support for the Sonics Silicon Backplane (SSB) attached Broadcom USB EHCI core.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- drivers/usb/host/Kconfig    |   13 ++
- drivers/usb/host/ehci-hcd.c |   22 ++++-
- drivers/usb/host/ehci-ssb.c |  255 +++++++++++++++++++++++++++++++++++++++++++
- 3 files changed, 288 insertions(+), 2 deletions(-)
- create mode 100644 drivers/usb/host/ehci-ssb.c
-
---- a/drivers/usb/host/Kconfig
-+++ b/drivers/usb/host/Kconfig
-@@ -160,6 +160,19 @@ config USB_OXU210HP_HCD
- 	  To compile this driver as a module, choose M here: the
- 	  module will be called oxu210hp-hcd.
- 
-+config USB_EHCI_HCD_SSB
-+	bool "EHCI support for Broadcom SSB EHCI core"
-+	depends on USB_EHCI_HCD && (SSB = y || SSB = USB_EHCI_HCD) && EXPERIMENTAL
-+	default n
-+	---help---
-+	  Support for the Sonics Silicon Backplane (SSB) attached
-+	  Broadcom USB EHCI core.
-+
-+	  This device is present in some embedded devices with
-+	  Broadcom based SSB bus.
-+
-+	  If unsure, say N.
-+
- config USB_ISP116X_HCD
- 	tristate "ISP116X HCD support"
- 	depends on USB
---- a/drivers/usb/host/ehci-hcd.c
-+++ b/drivers/usb/host/ehci-hcd.c
-@@ -1229,9 +1229,14 @@ MODULE_LICENSE ("GPL");
- #define PLATFORM_DRIVER		ehci_octeon_driver
- #endif
- 
-+#ifdef CONFIG_USB_EHCI_HCD_SSB
-+#include "ehci-ssb.c"
-+#define SSB_EHCI_DRIVER		ssb_ehci_driver
-+#endif
-+
- #if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER) && \
-     !defined(PS3_SYSTEM_BUS_DRIVER) && !defined(OF_PLATFORM_DRIVER) && \
--    !defined(XILINX_OF_PLATFORM_DRIVER)
-+    !defined(XILINX_OF_PLATFORM_DRIVER) && !defined(SSB_EHCI_DRIVER)
- #error "missing bus glue for ehci-hcd"
- #endif
- 
-@@ -1291,10 +1296,20 @@ static int __init ehci_hcd_init(void)
- 	if (retval < 0)
- 		goto clean4;
- #endif
-+
-+#ifdef SSB_EHCI_DRIVER
-+	retval = ssb_driver_register(&SSB_EHCI_DRIVER);
-+	if (retval < 0)
-+		goto clean5;
-+#endif
- 	return retval;
- 
-+#ifdef SSB_EHCI_DRIVER
-+	/* ssb_driver_unregister(&SSB_EHCI_DRIVER); */
-+clean5:
-+#endif
- #ifdef XILINX_OF_PLATFORM_DRIVER
--	/* of_unregister_platform_driver(&XILINX_OF_PLATFORM_DRIVER); */
-+	of_unregister_platform_driver(&XILINX_OF_PLATFORM_DRIVER);
- clean4:
- #endif
- #ifdef OF_PLATFORM_DRIVER
-@@ -1325,6 +1340,9 @@ module_init(ehci_hcd_init);
- 
- static void __exit ehci_hcd_cleanup(void)
- {
-+#ifdef SSB_EHCI_DRIVER
-+	ssb_driver_unregister(&SSB_EHCI_DRIVER);
-+#endif
- #ifdef XILINX_OF_PLATFORM_DRIVER
- 	of_unregister_platform_driver(&XILINX_OF_PLATFORM_DRIVER);
- #endif
---- /dev/null
-+++ b/drivers/usb/host/ehci-ssb.c
-@@ -0,0 +1,255 @@
-+/*
-+ * Sonics Silicon Backplane
-+ * Broadcom USB-core EHCI driver (SSB bus glue)
-+ *
-+ * Copyright 2007 Steven Brown <sbrown@cortland.com>
-+ * Copyright 2010 Hauke Mehrtens <hauke@hauke-m.de>
-+ *
-+ * Derived from the OHCI-SSB driver
-+ * Copyright 2007 Michael Buesch <mb@bu3sch.de>
-+ *
-+ * Derived from the EHCI-PCI driver
-+ * Copyright (c) 2000-2004 by David Brownell
-+ *
-+ * Derived from the OHCI-PCI driver
-+ * Copyright 1999 Roman Weissgaerber
-+ * Copyright 2000-2002 David Brownell
-+ * Copyright 1999 Linus Torvalds
-+ * Copyright 1999 Gregory P. Smith
-+ *
-+ * Derived from the USBcore related parts of Broadcom-SB
-+ * Copyright 2005 Broadcom Corporation
-+ *
-+ * Licensed under the GNU/GPL. See COPYING for details.
-+ */
-+#include <linux/ssb/ssb.h>
-+
-+
-+struct ssb_ehci_device {
-+	struct ehci_hcd ehci; /* _must_ be at the beginning. */
-+};
-+
-+static inline
-+struct ssb_ehci_device *hcd_to_ssb_ehci(struct usb_hcd *hcd)
-+{
-+	return (struct ssb_ehci_device *)(hcd->hcd_priv);
-+}
-+
-+static int ssb_ehci_reset(struct usb_hcd *hcd)
-+{
-+	struct ehci_hcd *ehci = hcd_to_ehci(hcd);
-+	int err;
-+
-+	ehci->caps = hcd->regs;
-+	ehci->regs = hcd->regs +
-+		HC_LENGTH(ehci_readl(ehci, &ehci->caps->hc_capbase));
-+
-+	dbg_hcs_params(ehci, "reset");
-+	dbg_hcc_params(ehci, "reset");
-+
-+	ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params);
-+
-+	err = ehci_halt(ehci);
-+
-+	if (err)
-+		return err;
-+
-+	err = ehci_init(hcd);
-+
-+	if (err)
-+		return err;
-+
-+	ehci_reset(ehci);
-+
-+	return err;
-+}
-+
-+static const struct hc_driver ssb_ehci_hc_driver = {
-+	.description		= "ssb-usb-ehci",
-+	.product_desc		= "SSB EHCI Controller",
-+	.hcd_priv_size		= sizeof(struct ssb_ehci_device),
-+
-+	.irq			= ehci_irq,
-+	.flags			= HCD_MEMORY | HCD_USB2,
-+
-+	.reset			= ssb_ehci_reset,
-+	.start			= ehci_run,
-+	.stop			= ehci_stop,
-+	.shutdown		= ehci_shutdown,
-+
-+	.urb_enqueue		= ehci_urb_enqueue,
-+	.urb_dequeue		= ehci_urb_dequeue,
-+	.endpoint_disable	= ehci_endpoint_disable,
-+	.endpoint_reset		= ehci_endpoint_reset,
-+
-+	.get_frame_number	= ehci_get_frame,
-+
-+	.hub_status_data	= ehci_hub_status_data,
-+	.hub_control		= ehci_hub_control,
-+#if defined(CONFIG_PM)
-+	.bus_suspend		= ehci_bus_suspend,
-+	.bus_resume		= ehci_bus_resume,
-+#endif
-+	.relinquish_port	= ehci_relinquish_port,
-+	.port_handed_over	= ehci_port_handed_over,
-+
-+	.clear_tt_buffer_complete = ehci_clear_tt_buffer_complete,
-+};
-+
-+static void ssb_ehci_detach(struct ssb_device *dev)
-+{
-+	struct usb_hcd *hcd = ssb_get_drvdata(dev);
-+
-+	if (hcd->driver->shutdown)
-+		hcd->driver->shutdown(hcd);
-+	usb_remove_hcd(hcd);
-+	iounmap(hcd->regs);
-+	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
-+	usb_put_hcd(hcd);
-+	ssb_device_disable(dev, 0);
-+}
-+
-+static int ssb_ehci_attach(struct ssb_device *dev)
-+{
-+	struct ssb_ehci_device *ehcidev;
-+	struct usb_hcd *hcd;
-+	int err = -ENOMEM;
-+	u32 tmp;
-+
-+	if (dma_set_mask(dev->dma_dev, DMA_BIT_MASK(32)) ||
-+	    dma_set_coherent_mask(dev->dma_dev, DMA_BIT_MASK(32)))
-+		return -EOPNOTSUPP;
-+
-+	/*
-+	 * USB 2.0 special considerations:
-+	 *
-+	 * In addition to the standard SSB reset sequence, the Host Control
-+	 * Register must be programmed to bring the USB core and various phy
-+	 * components out of reset.
-+	 */
-+	ssb_device_enable(dev, 0);
-+	ssb_write32(dev, 0x200, 0x7ff);
-+
-+	/* Change Flush control reg */
-+	tmp = ssb_read32(dev, 0x400);
-+	tmp &= ~8;
-+	ssb_write32(dev, 0x400, tmp);
-+	tmp = ssb_read32(dev, 0x400);
-+
-+	/* Change Shim control reg */
-+	tmp = ssb_read32(dev, 0x304);
-+	tmp &= ~0x100;
-+	ssb_write32(dev, 0x304, tmp);
-+	tmp = ssb_read32(dev, 0x304);
-+
-+	udelay(1);
-+
-+	/* Work around for 5354 failures */
-+	if (dev->id.revision == 2 && dev->bus->chip_id == 0x5354) {
-+		/* Change syn01 reg */
-+		tmp = 0x00fe00fe;
-+		ssb_write32(dev, 0x894, tmp);
-+
-+		/* Change syn03 reg */
-+		tmp = ssb_read32(dev, 0x89c);
-+		tmp |= 0x1;
-+		ssb_write32(dev, 0x89c, tmp);
-+	}
-+
-+	hcd = usb_create_hcd(&ssb_ehci_hc_driver, dev->dev,
-+			     dev_name(dev->dev));
-+	if (!hcd)
-+		goto err_dev_disable;
-+
-+	ehcidev = hcd_to_ssb_ehci(hcd);
-+	tmp = ssb_read32(dev, SSB_ADMATCH0);
-+	hcd->rsrc_start = ssb_admatch_base(tmp) + 0x800; /* ehci core offset */
-+	hcd->rsrc_len = 0x100; /* ehci reg block size */
-+	/*
-+	 * start & size modified per sbutils.c
-+	 */
-+	hcd->regs = ioremap_nocache(hcd->rsrc_start, hcd->rsrc_len);
-+	if (!hcd->regs)
-+		goto err_put_hcd;
-+	err = usb_add_hcd(hcd, dev->irq, IRQF_DISABLED | IRQF_SHARED);
-+	if (err)
-+		goto err_iounmap;
-+
-+	ssb_set_drvdata(dev, hcd);
-+
-+	return err;
-+
-+err_iounmap:
-+	iounmap(hcd->regs);
-+err_put_hcd:
-+	usb_put_hcd(hcd);
-+err_dev_disable:
-+	ssb_device_disable(dev, 0);
-+	return err;
-+}
-+
-+static int ssb_ehci_probe(struct ssb_device *dev,
-+		const struct ssb_device_id *id)
-+{
-+	int err;
-+	u16 chipid_top;
-+
-+	/* USBcores are only connected on embedded devices. */
-+	chipid_top = (dev->bus->chip_id & 0xFF00);
-+	if (chipid_top != 0x4700 && chipid_top != 0x5300)
-+		return -ENODEV;
-+
-+	/* TODO: Probably need checks here; is the core connected? */
-+
-+	if (usb_disabled())
-+		return -ENODEV;
-+
-+	err = ssb_ehci_attach(dev);
-+
-+	return err;
-+}
-+
-+static void ssb_ehci_remove(struct ssb_device *dev)
-+{
-+	ssb_ehci_detach(dev);
-+}
-+
-+#ifdef CONFIG_PM
-+
-+static int ssb_ehci_suspend(struct ssb_device *dev, pm_message_t state)
-+{
-+	ssb_device_disable(dev, 0);
-+
-+	return 0;
-+}
-+
-+static int ssb_ehci_resume(struct ssb_device *dev)
-+{
-+	struct usb_hcd *hcd = ssb_get_drvdata(dev);
-+	struct ssb_ehci_device *ehcidev = hcd_to_ssb_ehci(hcd);
-+
-+	ssb_device_enable(dev, 0);
-+
-+	ehci_finish_controller_resume(hcd);
-+	return 0;
-+}
-+
-+#else /* !CONFIG_PM */
-+#define ssb_ehci_suspend	NULL
-+#define ssb_ehci_resume	NULL
-+#endif /* CONFIG_PM */
-+
-+static const struct ssb_device_id ssb_ehci_table[] = {
-+	SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_USB20_HOST, SSB_ANY_REV),
-+	SSB_DEVTABLE_END
-+};
-+MODULE_DEVICE_TABLE(ssb, ssb_ehci_table);
-+
-+static struct ssb_driver ssb_ehci_driver = {
-+	.name		= KBUILD_MODNAME,
-+	.id_table	= ssb_ehci_table,
-+	.probe		= ssb_ehci_probe,
-+	.remove		= ssb_ehci_remove,
-+	.suspend	= ssb_ehci_suspend,
-+	.resume		= ssb_ehci_resume,
-+};
diff --git a/target/linux/brcm47xx/patches-2.6.37/023-usb_ehci_ohci.patch b/target/linux/brcm47xx/patches-2.6.37/023-usb_ehci_ohci.patch
deleted file mode 100644
index 2f6bbfe1d..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/023-usb_ehci_ohci.patch
+++ /dev/null
@@ -1,188 +0,0 @@
---- a/drivers/usb/host/ohci-ssb.c
-+++ b/drivers/usb/host/ohci-ssb.c
-@@ -17,6 +17,8 @@
-  */
- #include <linux/ssb/ssb.h>
- 
-+extern int ssb_ehci_attach(struct ssb_device *dev, struct usb_hcd **hcd);
-+extern void ssb_ehci_detach(struct ssb_device *dev, struct usb_hcd *hcd);
- 
- #define SSB_OHCI_TMSLOW_HOSTMODE	(1 << 29)
- 
-@@ -24,6 +26,9 @@ struct ssb_ohci_device {
- 	struct ohci_hcd ohci; /* _must_ be at the beginning. */
- 
- 	u32 enable_flags;
-+#ifdef CONFIG_USB_EHCI_HCD_SSB
-+	struct usb_hcd *ehci_hcd;
-+#endif
- };
- 
- static inline
-@@ -92,6 +97,9 @@ static const struct hc_driver ssb_ohci_h
- static void ssb_ohci_detach(struct ssb_device *dev)
- {
- 	struct usb_hcd *hcd = ssb_get_drvdata(dev);
-+#ifdef CONFIG_USB_EHCI_HCD_SSB
-+	struct ssb_ohci_device *ohcidev = hcd_to_ssb_ohci(hcd);
-+#endif
- 
- 	if (hcd->driver->shutdown)
- 		hcd->driver->shutdown(hcd);
-@@ -99,6 +107,14 @@ static void ssb_ohci_detach(struct ssb_d
- 	iounmap(hcd->regs);
- 	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
- 	usb_put_hcd(hcd);
-+
-+#ifdef CONFIG_USB_EHCI_HCD_SSB
-+	/*
-+ 	 * Also detach ehci function
-+	 */
-+	if (dev->id.coreid == SSB_DEV_USB20_HOST)
-+		ssb_ehci_detach(dev, ohcidev->ehci_hcd);
-+#endif
- 	ssb_device_disable(dev, 0);
- }
- 
-@@ -121,6 +137,9 @@ static int ssb_ohci_attach(struct ssb_de
- 		/*
- 		 * USB 2.0 special considerations:
- 		 *
-+		 * Since the core supports both OHCI and EHCI functions, 
-+		 * it must only be reset once.
-+		 *
- 		 * In addition to the standard SSB reset sequence, the Host
- 		 * Control Register must be programmed to bring the USB core
- 		 * and various phy components out of reset.
-@@ -175,6 +194,14 @@ static int ssb_ohci_attach(struct ssb_de
- 
- 	ssb_set_drvdata(dev, hcd);
- 
-+#ifdef CONFIG_USB_EHCI_HCD_SSB
-+	/*
-+	 *  attach ehci function in this core
-+	 */
-+	if (dev->id.coreid == SSB_DEV_USB20_HOST)
-+		err = ssb_ehci_attach(dev, &(ohcidev->ehci_hcd));
-+#endif
-+
- 	return err;
- 
- err_iounmap:
---- a/drivers/usb/host/ehci-ssb.c
-+++ b/drivers/usb/host/ehci-ssb.c
-@@ -106,10 +106,18 @@ static void ssb_ehci_detach(struct ssb_d
- 	iounmap(hcd->regs);
- 	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
- 	usb_put_hcd(hcd);
-+#ifndef CONFIG_USB_OHCI_HCD_SSB
-+	ssb_device_disable(dev, 0);
-+#endif
- 	ssb_device_disable(dev, 0);
- }
-+EXPORT_SYMBOL_GPL(ssb_ehci_detach);
- 
-+#ifndef CONFIG_USB_OHCI_HCD_SSB
- static int ssb_ehci_attach(struct ssb_device *dev)
-+#else
-+static int ssb_ehci_attach(struct ssb_device *dev, struct usb_hcd **ehci_hcd)
-+#endif
- {
- 	struct ssb_ehci_device *ehcidev;
- 	struct usb_hcd *hcd;
-@@ -120,6 +128,7 @@ static int ssb_ehci_attach(struct ssb_de
- 	    dma_set_coherent_mask(dev->dma_dev, DMA_BIT_MASK(32)))
- 		return -EOPNOTSUPP;
- 
-+#ifndef CONFIG_USB_OHCI_HCD_SSB
- 	/*
- 	 * USB 2.0 special considerations:
- 	 *
-@@ -155,6 +164,7 @@ static int ssb_ehci_attach(struct ssb_de
- 		tmp |= 0x1;
- 		ssb_write32(dev, 0x89c, tmp);
- 	}
-+#endif
- 
- 	hcd = usb_create_hcd(&ssb_ehci_hc_driver, dev->dev,
- 			     dev_name(dev->dev));
-@@ -175,7 +185,11 @@ static int ssb_ehci_attach(struct ssb_de
- 	if (err)
- 		goto err_iounmap;
- 
-+#ifndef CONFIG_USB_OHCI_HCD_SSB
- 	ssb_set_drvdata(dev, hcd);
-+#else
-+	*ehci_hcd = hcd;
-+#endif
- 
- 	return err;
- 
-@@ -187,7 +201,9 @@ err_dev_disable:
- 	ssb_device_disable(dev, 0);
- 	return err;
- }
-+EXPORT_SYMBOL_GPL(ssb_ehci_attach);
- 
-+#ifndef CONFIG_USB_OHCI_HCD_SSB
- static int ssb_ehci_probe(struct ssb_device *dev,
- 		const struct ssb_device_id *id)
- {
-@@ -238,6 +254,7 @@ static int ssb_ehci_resume(struct ssb_de
- #define ssb_ehci_suspend	NULL
- #define ssb_ehci_resume	NULL
- #endif /* CONFIG_PM */
-+#endif /* !CONFIG_USB_OHCI_HCD_SSB */
- 
- static const struct ssb_device_id ssb_ehci_table[] = {
- 	SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_USB20_HOST, SSB_ANY_REV),
-@@ -245,6 +262,8 @@ static const struct ssb_device_id ssb_eh
- };
- MODULE_DEVICE_TABLE(ssb, ssb_ehci_table);
- 
-+
-+#ifndef CONFIG_USB_OHCI_HCD_SSB
- static struct ssb_driver ssb_ehci_driver = {
- 	.name		= KBUILD_MODNAME,
- 	.id_table	= ssb_ehci_table,
-@@ -253,3 +272,4 @@ static struct ssb_driver ssb_ehci_driver
- 	.suspend	= ssb_ehci_suspend,
- 	.resume		= ssb_ehci_resume,
- };
-+#endif
---- a/drivers/usb/host/ehci-hcd.c
-+++ b/drivers/usb/host/ehci-hcd.c
-@@ -1297,17 +1297,21 @@ static int __init ehci_hcd_init(void)
- 		goto clean4;
- #endif
- 
-+#ifndef CONFIG_USB_OHCI_HCD_SSB
- #ifdef SSB_EHCI_DRIVER
- 	retval = ssb_driver_register(&SSB_EHCI_DRIVER);
- 	if (retval < 0)
- 		goto clean5;
- #endif
-+#endif /* !CONFIG_USB_OHCI_HCD_SSB */
- 	return retval;
- 
-+#ifndef CONFIG_USB_OHCI_HCD_SSB
- #ifdef SSB_EHCI_DRIVER
- 	/* ssb_driver_unregister(&SSB_EHCI_DRIVER); */
- clean5:
- #endif
-+#endif /* !CONFIG_USB_OHCI_HCD_SSB */
- #ifdef XILINX_OF_PLATFORM_DRIVER
- 	of_unregister_platform_driver(&XILINX_OF_PLATFORM_DRIVER);
- clean4:
-@@ -1340,9 +1344,11 @@ module_init(ehci_hcd_init);
- 
- static void __exit ehci_hcd_cleanup(void)
- {
-+#ifndef CONFIG_USB_OHCI_HCD_SSB
- #ifdef SSB_EHCI_DRIVER
- 	ssb_driver_unregister(&SSB_EHCI_DRIVER);
- #endif
-+#endif /* !CONFIG_USB_OHCI_HCD_SSB */
- #ifdef XILINX_OF_PLATFORM_DRIVER
- 	of_unregister_platform_driver(&XILINX_OF_PLATFORM_DRIVER);
- #endif
diff --git a/target/linux/brcm47xx/patches-2.6.37/031-ssb-add-callback-for-sprom.patch b/target/linux/brcm47xx/patches-2.6.37/031-ssb-add-callback-for-sprom.patch
deleted file mode 100644
index bf19ae0b9..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/031-ssb-add-callback-for-sprom.patch
+++ /dev/null
@@ -1,146 +0,0 @@
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -643,6 +643,17 @@ static struct ssb_sprom bcm63xx_sprom =
- 	.boardflags_lo		= 0x2848,
- 	.boardflags_hi		= 0x0000,
- };
-+
-+int bcm63xx_get_fallback_sprom(struct ssb_bus *bus, struct ssb_sprom *out)
-+{
-+	if (bus->bustype == SSB_BUSTYPE_PCI) {
-+		memcpy(out, &bcm63xx_sprom, sizeof(struct ssb_sprom));
-+		return 0;
-+	} else {
-+		printk(KERN_ERR PFX "unable to fill SPROM for given bustype.\n");
-+		return -EINVAL;
-+	}
-+}
- #endif
- 
- /*
-@@ -793,8 +804,9 @@ void __init board_prom_init(void)
- 	if (!board_get_mac_address(bcm63xx_sprom.il0mac)) {
- 		memcpy(bcm63xx_sprom.et0mac, bcm63xx_sprom.il0mac, ETH_ALEN);
- 		memcpy(bcm63xx_sprom.et1mac, bcm63xx_sprom.il0mac, ETH_ALEN);
--		if (ssb_arch_set_fallback_sprom(&bcm63xx_sprom) < 0)
--			printk(KERN_ERR "failed to register fallback SPROM\n");
-+		if (ssb_arch_register_fallback_sprom(
-+				&bcm63xx_get_fallback_sprom) < 0)
-+			printk(KERN_ERR PFX "failed to register fallback SPROM\n");
- 	}
- #endif
- }
---- a/drivers/ssb/pci.c
-+++ b/drivers/ssb/pci.c
-@@ -662,7 +662,6 @@ static int sprom_extract(struct ssb_bus
- static int ssb_pci_sprom_get(struct ssb_bus *bus,
- 			     struct ssb_sprom *sprom)
- {
--	const struct ssb_sprom *fallback;
- 	int err;
- 	u16 *buf;
- 
-@@ -707,10 +706,17 @@ static int ssb_pci_sprom_get(struct ssb_
- 		if (err) {
- 			/* All CRC attempts failed.
- 			 * Maybe there is no SPROM on the device?
--			 * If we have a fallback, use that. */
--			fallback = ssb_get_fallback_sprom();
--			if (fallback) {
--				memcpy(sprom, fallback, sizeof(*sprom));
-+			 * Now we ask the arch code if there is some sprom
-+			 * avaliable for this device in some other storage */
-+			err = ssb_fill_sprom_with_fallback(bus, sprom);
-+			if (err) {
-+				ssb_printk(KERN_WARNING PFX "WARNING: Using"
-+					   " fallback SPROM failed (err %d)\n",
-+					   err);
-+			} else {
-+				ssb_dprintk(KERN_DEBUG PFX "Using SPROM"
-+					    " revision %d provided by"
-+					    " platform.\n", sprom->revision);
- 				err = 0;
- 				goto out_free;
- 			}
---- a/drivers/ssb/sprom.c
-+++ b/drivers/ssb/sprom.c
-@@ -17,7 +17,7 @@
- #include <linux/slab.h>
- 
- 
--static const struct ssb_sprom *fallback_sprom;
-+static int(*get_fallback_sprom)(struct ssb_bus *dev, struct ssb_sprom *out);
- 
- 
- static int sprom2hex(const u16 *sprom, char *buf, size_t buf_len,
-@@ -145,13 +145,14 @@ out:
- }
- 
- /**
-- * ssb_arch_set_fallback_sprom - Set a fallback SPROM for use if no SPROM is found.
-+ * ssb_arch_register_fallback_sprom - Registers a method providing a fallback
-+ * SPROM if no SPROM is found.
-  *
-- * @sprom: The SPROM data structure to register.
-+ * @sprom_callback: The callbcak function.
-  *
-- * With this function the architecture implementation may register a fallback
-- * SPROM data structure. The fallback is only used for PCI based SSB devices,
-- * where no valid SPROM can be found in the shadow registers.
-+ * With this function the architecture implementation may register a callback
-+ * handler which wills the SPROM data structure. The fallback is only used for
-+ * PCI based SSB devices, where no valid SPROM can be found in the shadow registers.
-  *
-  * This function is useful for weird architectures that have a half-assed SSB device
-  * hardwired to their PCI bus.
-@@ -163,18 +164,21 @@ out:
-  *
-  * This function is available for architecture code, only. So it is not exported.
-  */
--int ssb_arch_set_fallback_sprom(const struct ssb_sprom *sprom)
-+int ssb_arch_register_fallback_sprom(int (*sprom_callback)(struct ssb_bus *bus, struct ssb_sprom *out))
- {
--	if (fallback_sprom)
-+	if (get_fallback_sprom)
- 		return -EEXIST;
--	fallback_sprom = sprom;
-+	get_fallback_sprom = sprom_callback;
- 
- 	return 0;
- }
- 
--const struct ssb_sprom *ssb_get_fallback_sprom(void)
-+int ssb_fill_sprom_with_fallback(struct ssb_bus *bus, struct ssb_sprom *out)
- {
--	return fallback_sprom;
-+	if (!get_fallback_sprom)
-+		return -ENOENT;
-+
-+	return get_fallback_sprom(bus, out);
- }
- 
- /* http://bcm-v4.sipsolutions.net/802.11/IsSpromAvailable */
---- a/drivers/ssb/ssb_private.h
-+++ b/drivers/ssb/ssb_private.h
-@@ -171,7 +171,7 @@ ssize_t ssb_attr_sprom_store(struct ssb_
- 			     const char *buf, size_t count,
- 			     int (*sprom_check_crc)(const u16 *sprom, size_t size),
- 			     int (*sprom_write)(struct ssb_bus *bus, const u16 *sprom));
--extern const struct ssb_sprom *ssb_get_fallback_sprom(void);
-+extern int ssb_fill_sprom_with_fallback(struct ssb_bus *bus, struct ssb_sprom *out);
- 
- 
- /* core.c */
---- a/include/linux/ssb/ssb.h
-+++ b/include/linux/ssb/ssb.h
-@@ -404,7 +404,9 @@ extern bool ssb_is_sprom_available(struc
- 
- /* Set a fallback SPROM.
-  * See kdoc at the function definition for complete documentation. */
--extern int ssb_arch_set_fallback_sprom(const struct ssb_sprom *sprom);
-+extern int ssb_arch_register_fallback_sprom(
-+		int (*sprom_callback)(struct ssb_bus *bus,
-+		struct ssb_sprom *out));
- 
- /* Suspend a SSB bus.
-  * Call this from the parent bus suspend routine. */
diff --git a/target/linux/brcm47xx/patches-2.6.37/032-bcm47xx-extend-bcm47xx_fill_sprom-with-prefix.patch b/target/linux/brcm47xx/patches-2.6.37/032-bcm47xx-extend-bcm47xx_fill_sprom-with-prefix.patch
deleted file mode 100644
index acf65bd8c..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/032-bcm47xx-extend-bcm47xx_fill_sprom-with-prefix.patch
+++ /dev/null
@@ -1,69 +0,0 @@
---- a/arch/mips/bcm47xx/setup.c
-+++ b/arch/mips/bcm47xx/setup.c
-@@ -59,10 +59,23 @@ static void bcm47xx_machine_halt(void)
- }
- 
- #define READ_FROM_NVRAM(_outvar, name, buf) \
--	if (nvram_getenv(name, buf, sizeof(buf)) >= 0)\
-+	if (nvram_getprefix(prefix, name, buf, sizeof(buf)) >= 0)\
- 		sprom->_outvar = simple_strtoul(buf, NULL, 0);
- 
--static void bcm47xx_fill_sprom(struct ssb_sprom *sprom)
-+static inline int nvram_getprefix(const char *prefix, char *name,
-+				  char *buf, int len)
-+{
-+	if (prefix) {
-+		char key[100];
-+
-+		snprintf(key, sizeof(key), "%s%s", prefix, name);
-+		return nvram_getenv(key, buf, len);
-+	}
-+
-+	return nvram_getenv(name, buf, len);
-+}
-+
-+static void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix)
- {
- 	char buf[100];
- 	u32 boardflags;
-@@ -71,11 +84,11 @@ static void bcm47xx_fill_sprom(struct ss
- 
- 	sprom->revision = 1; /* Fallback: Old hardware does not define this. */
- 	READ_FROM_NVRAM(revision, "sromrev", buf);
--	if (nvram_getenv("il0macaddr", buf, sizeof(buf)) >= 0)
-+	if (nvram_getprefix(prefix, "il0macaddr", buf, sizeof(buf)) >= 0)
- 		nvram_parse_macaddr(buf, sprom->il0mac);
--	if (nvram_getenv("et0macaddr", buf, sizeof(buf)) >= 0)
-+	if (nvram_getprefix(prefix, "et0macaddr", buf, sizeof(buf)) >= 0)
- 		nvram_parse_macaddr(buf, sprom->et0mac);
--	if (nvram_getenv("et1macaddr", buf, sizeof(buf)) >= 0)
-+	if (nvram_getprefix(prefix, "et1macaddr", buf, sizeof(buf)) >= 0)
- 		nvram_parse_macaddr(buf, sprom->et1mac);
- 	READ_FROM_NVRAM(et0phyaddr, "et0phyaddr", buf);
- 	READ_FROM_NVRAM(et1phyaddr, "et1phyaddr", buf);
-@@ -127,14 +140,14 @@ static void bcm47xx_fill_sprom(struct ss
- 	READ_FROM_NVRAM(ofdm5gpo, "ofdm5gpo", buf);
- 	READ_FROM_NVRAM(ofdm5ghpo, "ofdm5ghpo", buf);
- 
--	if (nvram_getenv("boardflags", buf, sizeof(buf)) >= 0) {
-+	if (nvram_getprefix(prefix, "boardflags", buf, sizeof(buf)) >= 0) {
- 		boardflags = simple_strtoul(buf, NULL, 0);
- 		if (boardflags) {
- 			sprom->boardflags_lo = (boardflags & 0x0000FFFFU);
- 			sprom->boardflags_hi = (boardflags & 0xFFFF0000U) >> 16;
- 		}
- 	}
--	if (nvram_getenv("boardflags2", buf, sizeof(buf)) >= 0) {
-+	if (nvram_getprefix(prefix, "boardflags2", buf, sizeof(buf)) >= 0) {
- 		boardflags = simple_strtoul(buf, NULL, 0);
- 		if (boardflags) {
- 			sprom->boardflags2_lo = (boardflags & 0x0000FFFFU);
-@@ -160,7 +173,7 @@ static int bcm47xx_get_invariants(struct
- 	if (nvram_getenv("boardrev", buf, sizeof(buf)) >= 0)
- 		iv->boardinfo.rev = (u16)simple_strtoul(buf, NULL, 0);
- 
--	bcm47xx_fill_sprom(&iv->sprom);
-+	bcm47xx_fill_sprom(&iv->sprom, NULL);
- 
- 	if (nvram_getenv("cardbus", buf, sizeof(buf)) >= 0)
- 		iv->has_cardbus_slot = !!simple_strtoul(buf, NULL, 10);
diff --git a/target/linux/brcm47xx/patches-2.6.37/033-bcm47xx-register-fallback-callback.patch b/target/linux/brcm47xx/patches-2.6.37/033-bcm47xx-register-fallback-callback.patch
deleted file mode 100644
index 495a0bff2..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/033-bcm47xx-register-fallback-callback.patch
+++ /dev/null
@@ -1,64 +0,0 @@
---- a/arch/mips/bcm47xx/nvram.c
-+++ b/arch/mips/bcm47xx/nvram.c
-@@ -3,6 +3,7 @@
-  *
-  * Copyright (C) 2005 Broadcom Corporation
-  * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
-+ * Copyright (C) 2010-2011 Hauke Mehrtens <hauke@hauke-m.de>
-  *
-  * 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
-@@ -23,7 +24,7 @@
- static char nvram_buf[NVRAM_SPACE];
- 
- /* Probe for NVRAM header */
--static void __init early_nvram_init(void)
-+static void early_nvram_init(void)
- {
- 	struct ssb_mipscore *mcore = &ssb_bcm47xx.mipscore;
- 	struct nvram_header *header;
---- a/arch/mips/bcm47xx/setup.c
-+++ b/arch/mips/bcm47xx/setup.c
-@@ -3,6 +3,7 @@
-  *  Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
-  *  Copyright (C) 2006 Michael Buesch <mb@bu3sch.de>
-  *  Copyright (C) 2010 Waldemar Brodkorb <wbx@openadk.org>
-+ *  Copyright (C) 2010-2011 Hauke Mehrtens <hauke@hauke-m.de>
-  *
-  *  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
-@@ -156,6 +157,22 @@ static void bcm47xx_fill_sprom(struct ss
- 	}
- }
- 
-+int bcm47xx_get_sprom(struct ssb_bus *bus, struct ssb_sprom *out)
-+{
-+	char prefix[10];
-+
-+	if (bus->bustype == SSB_BUSTYPE_PCI) {
-+		snprintf(prefix, sizeof(prefix), "pci/%u/%u/",
-+			 bus->host_pci->bus->number + 1,
-+			 PCI_SLOT(bus->host_pci->devfn));
-+		bcm47xx_fill_sprom(out, prefix);
-+		return 0;
-+	} else {
-+		printk(KERN_WARNING "bcm47xx: unable to fill SPROM for given bustype.\n");
-+		return -EINVAL;
-+	}
-+}
-+
- static int bcm47xx_get_invariants(struct ssb_bus *bus,
- 				   struct ssb_init_invariants *iv)
- {
-@@ -212,6 +229,11 @@ void __init plat_mem_setup(void)
- 	char buf[100];
- 	struct ssb_mipscore *mcore;
- 
-+	err = ssb_arch_register_fallback_sprom(&bcm47xx_get_sprom);
-+	if (err)
-+		printk(KERN_WARNING "bcm47xx: someone else already registered"
-+			" a ssb SPROM callback handler (err %d)\n", err);
-+
- 	err = ssb_bus_ssbbus_register(&ssb_bcm47xx, SSB_ENUM_BASE,
- 				      bcm47xx_get_invariants);
- 	if (err)
diff --git a/target/linux/brcm47xx/patches-2.6.37/034-bcm47xx-extend-and-fix-fill-sprom.patch b/target/linux/brcm47xx/patches-2.6.37/034-bcm47xx-extend-and-fix-fill-sprom.patch
deleted file mode 100644
index 6711e3d55..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/034-bcm47xx-extend-and-fix-fill-sprom.patch
+++ /dev/null
@@ -1,122 +0,0 @@
---- a/arch/mips/bcm47xx/setup.c
-+++ b/arch/mips/bcm47xx/setup.c
-@@ -63,6 +63,11 @@ static void bcm47xx_machine_halt(void)
- 	if (nvram_getprefix(prefix, name, buf, sizeof(buf)) >= 0)\
- 		sprom->_outvar = simple_strtoul(buf, NULL, 0);
- 
-+#define READ_FROM_NVRAM2(_outvar, name1, name2, buf) \
-+	if (nvram_getprefix(prefix, name1, buf, sizeof(buf)) >= 0 || \
-+	    nvram_getprefix(prefix, name2, buf, sizeof(buf)) >= 0)\
-+		sprom->_outvar = simple_strtoul(buf, NULL, 0);
-+
- static inline int nvram_getprefix(const char *prefix, char *name,
- 				  char *buf, int len)
- {
-@@ -76,6 +81,27 @@ static inline int nvram_getprefix(const
- 	return nvram_getenv(name, buf, len);
- }
- 
-+static u32 nvram_getu32(const char *name, char *buf, int len)
-+{
-+	int rv;
-+	char key[100];
-+	u16 var0, var1;
-+
-+	snprintf(key, sizeof(key), "%s0", name);
-+	rv = nvram_getenv(key, buf, len);
-+	/* return 0 here so this looks like unset */
-+	if (rv < 0)
-+		return 0;
-+	var0 = simple_strtoul(buf, NULL, 0);
-+
-+	snprintf(key, sizeof(key), "%s1", name);
-+	rv = nvram_getenv(key, buf, len);
-+	if (rv < 0)
-+		return 0;
-+	var1 = simple_strtoul(buf, NULL, 0);
-+	return var1 << 16 | var0;
-+}
-+
- static void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix)
- {
- 	char buf[100];
-@@ -85,7 +111,8 @@ static void bcm47xx_fill_sprom(struct ss
- 
- 	sprom->revision = 1; /* Fallback: Old hardware does not define this. */
- 	READ_FROM_NVRAM(revision, "sromrev", buf);
--	if (nvram_getprefix(prefix, "il0macaddr", buf, sizeof(buf)) >= 0)
-+	if (nvram_getprefix(prefix, "il0macaddr", buf, sizeof(buf)) >= 0 ||
-+	    nvram_getprefix(prefix, "macaddr", buf, sizeof(buf)) >= 0)
- 		nvram_parse_macaddr(buf, sprom->il0mac);
- 	if (nvram_getprefix(prefix, "et0macaddr", buf, sizeof(buf)) >= 0)
- 		nvram_parse_macaddr(buf, sprom->et0mac);
-@@ -111,20 +138,36 @@ static void bcm47xx_fill_sprom(struct ss
- 	READ_FROM_NVRAM(pa1hib0, "pa1hib0", buf);
- 	READ_FROM_NVRAM(pa1hib2, "pa1hib1", buf);
- 	READ_FROM_NVRAM(pa1hib1, "pa1hib2", buf);
--	READ_FROM_NVRAM(gpio0, "wl0gpio0", buf);
--	READ_FROM_NVRAM(gpio1, "wl0gpio1", buf);
--	READ_FROM_NVRAM(gpio2, "wl0gpio2", buf);
--	READ_FROM_NVRAM(gpio3, "wl0gpio3", buf);
--	READ_FROM_NVRAM(maxpwr_bg, "pa0maxpwr", buf);
--	READ_FROM_NVRAM(maxpwr_al, "pa1lomaxpwr", buf);
--	READ_FROM_NVRAM(maxpwr_a, "pa1maxpwr", buf);
--	READ_FROM_NVRAM(maxpwr_ah, "pa1himaxpwr", buf);
--	READ_FROM_NVRAM(itssi_a, "pa1itssit", buf);
--	READ_FROM_NVRAM(itssi_bg, "pa0itssit", buf);
-+	READ_FROM_NVRAM2(gpio0, "ledbh0", "wl0gpio0", buf);
-+	READ_FROM_NVRAM2(gpio1, "ledbh1", "wl0gpio1", buf);
-+	READ_FROM_NVRAM2(gpio2, "ledbh2", "wl0gpio2", buf);
-+	READ_FROM_NVRAM2(gpio3, "ledbh3", "wl0gpio3", buf);
-+	READ_FROM_NVRAM2(maxpwr_bg, "maxp2ga0", "pa0maxpwr", buf);
-+	READ_FROM_NVRAM2(maxpwr_al, "maxp5gla0", "pa1lomaxpwr", buf);
-+	READ_FROM_NVRAM2(maxpwr_a, "maxp5ga0", "pa1maxpwr", buf);
-+	READ_FROM_NVRAM2(maxpwr_ah, "maxp5gha0", "pa1himaxpwr", buf);
-+	READ_FROM_NVRAM2(itssi_bg, "itt5ga0", "pa0itssit", buf);
-+	READ_FROM_NVRAM2(itssi_a, "itt2ga0", "pa1itssit", buf);
- 	READ_FROM_NVRAM(tri2g, "tri2g", buf);
- 	READ_FROM_NVRAM(tri5gl, "tri5gl", buf);
- 	READ_FROM_NVRAM(tri5g, "tri5g", buf);
- 	READ_FROM_NVRAM(tri5gh, "tri5gh", buf);
-+	READ_FROM_NVRAM(txpid2g[0], "txpid2ga0", buf);
-+	READ_FROM_NVRAM(txpid2g[1], "txpid2ga1", buf);
-+	READ_FROM_NVRAM(txpid2g[2], "txpid2ga2", buf);
-+	READ_FROM_NVRAM(txpid2g[3], "txpid2ga3", buf);
-+	READ_FROM_NVRAM(txpid5g[0], "txpid5ga0", buf);
-+	READ_FROM_NVRAM(txpid5g[1], "txpid5ga1", buf);
-+	READ_FROM_NVRAM(txpid5g[2], "txpid5ga2", buf);
-+	READ_FROM_NVRAM(txpid5g[3], "txpid5ga3", buf);
-+	READ_FROM_NVRAM(txpid5gl[0], "txpid5gla0", buf);
-+	READ_FROM_NVRAM(txpid5gl[1], "txpid5gla1", buf);
-+	READ_FROM_NVRAM(txpid5gl[2], "txpid5gla2", buf);
-+	READ_FROM_NVRAM(txpid5gl[3], "txpid5gla3", buf);
-+	READ_FROM_NVRAM(txpid5gh[0], "txpid5gha0", buf);
-+	READ_FROM_NVRAM(txpid5gh[1], "txpid5gha1", buf);
-+	READ_FROM_NVRAM(txpid5gh[2], "txpid5gha2", buf);
-+	READ_FROM_NVRAM(txpid5gh[3], "txpid5gha3", buf);
- 	READ_FROM_NVRAM(rxpo2g, "rxpo2g", buf);
- 	READ_FROM_NVRAM(rxpo5g, "rxpo5g", buf);
- 	READ_FROM_NVRAM(rssisav2g, "rssisav2g", buf);
-@@ -136,10 +179,18 @@ static void bcm47xx_fill_sprom(struct ss
- 	READ_FROM_NVRAM(rssismf5g, "rssismf5g", buf);
- 	READ_FROM_NVRAM(bxa5g, "bxa5g", buf);
- 	READ_FROM_NVRAM(cck2gpo, "cck2gpo", buf);
--	READ_FROM_NVRAM(ofdm2gpo, "ofdm2gpo", buf);
--	READ_FROM_NVRAM(ofdm5glpo, "ofdm5glpo", buf);
--	READ_FROM_NVRAM(ofdm5gpo, "ofdm5gpo", buf);
--	READ_FROM_NVRAM(ofdm5ghpo, "ofdm5ghpo", buf);
-+
-+	sprom->ofdm2gpo = nvram_getu32("ofdm2gpo", buf, sizeof(buf));
-+	sprom->ofdm5glpo = nvram_getu32("ofdm5glpo", buf, sizeof(buf));
-+	sprom->ofdm5gpo = nvram_getu32("ofdm5gpo", buf, sizeof(buf));
-+	sprom->ofdm5ghpo = nvram_getu32("ofdm5ghpo", buf, sizeof(buf));
-+
-+	READ_FROM_NVRAM(antenna_gain.ghz24.a0, "ag0", buf);
-+	READ_FROM_NVRAM(antenna_gain.ghz24.a1, "ag1", buf);
-+	READ_FROM_NVRAM(antenna_gain.ghz24.a2, "ag2", buf);
-+	READ_FROM_NVRAM(antenna_gain.ghz24.a3, "ag3", buf);
-+	memcpy(&sprom->antenna_gain.ghz5, &sprom->antenna_gain.ghz24,
-+	       sizeof(sprom->antenna_gain.ghz5));
- 
- 	if (nvram_getprefix(prefix, "boardflags", buf, sizeof(buf)) >= 0) {
- 		boardflags = simple_strtoul(buf, NULL, 0);
diff --git a/target/linux/brcm47xx/patches-2.6.37/040-bcm47xx-add-gpio_set_debounce.patch b/target/linux/brcm47xx/patches-2.6.37/040-bcm47xx-add-gpio_set_debounce.patch
deleted file mode 100644
index 32593908d..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/040-bcm47xx-add-gpio_set_debounce.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/arch/mips/include/asm/mach-bcm47xx/gpio.h
-+++ b/arch/mips/include/asm/mach-bcm47xx/gpio.h
-@@ -58,6 +58,10 @@ static inline int gpio_polarity(unsigned
- 	return 0;
- }
- 
-+static inline int gpio_set_debounce(unsigned gpio, unsigned debounce)
-+{
-+	return -ENOSYS;
-+}
- 
- /* cansleep wrappers */
- #include <asm-generic/gpio.h>
diff --git a/target/linux/brcm47xx/patches-2.6.37/110-flash_map.patch b/target/linux/brcm47xx/patches-2.6.37/110-flash_map.patch
deleted file mode 100644
index 502141b1f..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/110-flash_map.patch
+++ /dev/null
@@ -1,25 +0,0 @@
---- a/drivers/mtd/maps/Kconfig
-+++ b/drivers/mtd/maps/Kconfig
-@@ -328,6 +328,12 @@ config MTD_CFI_FLAGADM
- 	  Mapping for the Flaga digital module. If you don't have one, ignore
- 	  this setting.
- 
-+config MTD_BCM47XX
-+	tristate "BCM47xx flash device"
-+	depends on MIPS && MTD_CFI && BCM47XX
-+	help
-+	  Support for the flash chips on the BCM947xx board.
-+
- config MTD_SOLUTIONENGINE
- 	tristate "CFI Flash device mapped on Hitachi SolutionEngine"
- 	depends on SUPERH && SOLUTION_ENGINE && MTD_CFI && MTD_REDBOOT_PARTS
---- a/drivers/mtd/maps/Makefile
-+++ b/drivers/mtd/maps/Makefile
-@@ -29,6 +29,7 @@ obj-$(CONFIG_MTD_PMC_MSP_EVM)   += pmcms
- obj-$(CONFIG_MTD_PCMCIA)	+= pcmciamtd.o
- obj-$(CONFIG_MTD_RPXLITE)	+= rpxlite.o
- obj-$(CONFIG_MTD_TQM8XXL)	+= tqm8xxl.o
-+obj-$(CONFIG_MTD_BCM47XX)	+= bcm47xx-flash.o
- obj-$(CONFIG_MTD_SA1100)	+= sa1100-flash.o
- obj-$(CONFIG_MTD_SBC_GXX)	+= sbc_gxx.o
- obj-$(CONFIG_MTD_SC520CDP)	+= sc520cdp.o
diff --git a/target/linux/brcm47xx/patches-2.6.37/150-cpu_fixes.patch b/target/linux/brcm47xx/patches-2.6.37/150-cpu_fixes.patch
deleted file mode 100644
index eac8fb99a..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/150-cpu_fixes.patch
+++ /dev/null
@@ -1,367 +0,0 @@
---- a/arch/mips/include/asm/r4kcache.h
-+++ b/arch/mips/include/asm/r4kcache.h
-@@ -17,6 +17,20 @@
- #include <asm/cpu-features.h>
- #include <asm/mipsmtregs.h>
- 
-+#ifdef CONFIG_BCM47XX
-+#include <asm/paccess.h>
-+#include <linux/ssb/ssb.h>
-+#define BCM4710_DUMMY_RREG() ((void) *((u8 *) KSEG1ADDR(SSB_ENUM_BASE)))
-+
-+#define BCM4710_FILL_TLB(addr) (*(volatile unsigned long *)(addr))
-+#define BCM4710_PROTECTED_FILL_TLB(addr) ({ unsigned long x; get_dbe(x, (volatile unsigned long *)(addr)); })
-+#else
-+#define BCM4710_DUMMY_RREG()
-+
-+#define BCM4710_FILL_TLB(addr)
-+#define BCM4710_PROTECTED_FILL_TLB(addr)
-+#endif
-+
- /*
-  * This macro return a properly sign-extended address suitable as base address
-  * for indexed cache operations.  Two issues here:
-@@ -150,6 +164,7 @@ static inline void flush_icache_line_ind
- static inline void flush_dcache_line_indexed(unsigned long addr)
- {
- 	__dflush_prologue
-+	BCM4710_DUMMY_RREG();
- 	cache_op(Index_Writeback_Inv_D, addr);
- 	__dflush_epilogue
- }
-@@ -169,6 +184,7 @@ static inline void flush_icache_line(uns
- static inline void flush_dcache_line(unsigned long addr)
- {
- 	__dflush_prologue
-+	BCM4710_DUMMY_RREG();
- 	cache_op(Hit_Writeback_Inv_D, addr);
- 	__dflush_epilogue
- }
-@@ -176,6 +192,7 @@ static inline void flush_dcache_line(uns
- static inline void invalidate_dcache_line(unsigned long addr)
- {
- 	__dflush_prologue
-+	BCM4710_DUMMY_RREG();
- 	cache_op(Hit_Invalidate_D, addr);
- 	__dflush_epilogue
- }
-@@ -208,6 +225,7 @@ static inline void flush_scache_line(uns
-  */
- static inline void protected_flush_icache_line(unsigned long addr)
- {
-+	BCM4710_DUMMY_RREG();
- 	protected_cache_op(Hit_Invalidate_I, addr);
- }
- 
-@@ -219,6 +237,7 @@ static inline void protected_flush_icach
-  */
- static inline void protected_writeback_dcache_line(unsigned long addr)
- {
-+	BCM4710_DUMMY_RREG();
- 	protected_cache_op(Hit_Writeback_Inv_D, addr);
- }
- 
-@@ -339,8 +358,52 @@ static inline void invalidate_tcache_pag
- 		: "r" (base),						\
- 		  "i" (op));
- 
-+static inline void blast_dcache(void)
-+{
-+	unsigned long start = KSEG0;
-+	unsigned long dcache_size = current_cpu_data.dcache.waysize * current_cpu_data.dcache.ways;
-+	unsigned long end = (start + dcache_size);
-+
-+	do {
-+		BCM4710_DUMMY_RREG();
-+		cache_op(Index_Writeback_Inv_D, start);
-+		start += current_cpu_data.dcache.linesz;
-+	} while(start < end);
-+}
-+
-+static inline void blast_dcache_page(unsigned long page)
-+{
-+	unsigned long start = page;
-+	unsigned long end = start + PAGE_SIZE;
-+
-+	BCM4710_FILL_TLB(start);
-+	do {
-+		BCM4710_DUMMY_RREG();
-+		cache_op(Hit_Writeback_Inv_D, start);
-+		start += current_cpu_data.dcache.linesz;
-+	} while(start < end);
-+}
-+
-+static inline void blast_dcache_page_indexed(unsigned long page)
-+{
-+	unsigned long start = page;
-+	unsigned long end = start + PAGE_SIZE;
-+	unsigned long ws_inc = 1UL << current_cpu_data.dcache.waybit;
-+	unsigned long ws_end = current_cpu_data.dcache.ways <<
-+	                       current_cpu_data.dcache.waybit;
-+	unsigned long ws, addr;
-+	for (ws = 0; ws < ws_end; ws += ws_inc) {
-+		start = page + ws;
-+		for (addr = start; addr < end; addr += current_cpu_data.dcache.linesz) {
-+			BCM4710_DUMMY_RREG();
-+			cache_op(Index_Writeback_Inv_D, addr);
-+		}
-+	}
-+}
-+
-+
- /* build blast_xxx, blast_xxx_page, blast_xxx_page_indexed */
--#define __BUILD_BLAST_CACHE(pfx, desc, indexop, hitop, lsize) \
-+#define __BUILD_BLAST_CACHE(pfx, desc, indexop, hitop, lsize, war) \
- static inline void blast_##pfx##cache##lsize(void)			\
- {									\
- 	unsigned long start = INDEX_BASE;				\
-@@ -352,6 +415,7 @@ static inline void blast_##pfx##cache##l
- 									\
- 	__##pfx##flush_prologue						\
- 									\
-+	war								\
- 	for (ws = 0; ws < ws_end; ws += ws_inc)				\
- 		for (addr = start; addr < end; addr += lsize * 32)	\
- 			cache##lsize##_unroll32(addr|ws, indexop);	\
-@@ -366,6 +430,7 @@ static inline void blast_##pfx##cache##l
- 									\
- 	__##pfx##flush_prologue						\
- 									\
-+	war								\
- 	do {								\
- 		cache##lsize##_unroll32(start, hitop);			\
- 		start += lsize * 32;					\
-@@ -384,6 +449,8 @@ static inline void blast_##pfx##cache##l
- 	                       current_cpu_data.desc.waybit;		\
- 	unsigned long ws, addr;						\
- 									\
-+	war								\
-+									\
- 	__##pfx##flush_prologue						\
- 									\
- 	for (ws = 0; ws < ws_end; ws += ws_inc)				\
-@@ -393,36 +460,38 @@ static inline void blast_##pfx##cache##l
- 	__##pfx##flush_epilogue						\
- }
- 
--__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 16)
--__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 16)
--__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16)
--__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 32)
--__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 32)
--__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32)
--__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 64)
--__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64)
--__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64)
--__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128)
--
--__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 16)
--__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 32)
--__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 16)
--__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 32)
--__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 64)
--__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 128)
-+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 16, )
-+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 16, BCM4710_FILL_TLB(start);)
-+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16, )
-+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 32, )
-+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 32, BCM4710_FILL_TLB(start);)
-+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32, )
-+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 64, )
-+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64, BCM4710_FILL_TLB(start);)
-+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64, )
-+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128, )
-+
-+__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 16, )
-+__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 32, )
-+__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 16, )
-+__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 32, )
-+__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 64, )
-+__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 128, )
- 
- /* build blast_xxx_range, protected_blast_xxx_range */
--#define __BUILD_BLAST_CACHE_RANGE(pfx, desc, hitop, prot) \
-+#define __BUILD_BLAST_CACHE_RANGE(pfx, desc, hitop, prot, war, war2) \
- static inline void prot##blast_##pfx##cache##_range(unsigned long start, \
- 						    unsigned long end)	\
- {									\
- 	unsigned long lsize = cpu_##desc##_line_size();			\
- 	unsigned long addr = start & ~(lsize - 1);			\
- 	unsigned long aend = (end - 1) & ~(lsize - 1);			\
-+	war								\
- 									\
- 	__##pfx##flush_prologue						\
- 									\
- 	while (1) {							\
-+		war2						\
- 		prot##cache_op(hitop, addr);				\
- 		if (addr == aend)					\
- 			break;						\
-@@ -432,13 +501,13 @@ static inline void prot##blast_##pfx##ca
- 	__##pfx##flush_epilogue						\
- }
- 
--__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, protected_)
--__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, protected_)
--__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, protected_)
--__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, )
--__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, )
-+__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, protected_, BCM4710_PROTECTED_FILL_TLB(addr); BCM4710_PROTECTED_FILL_TLB(aend);, BCM4710_DUMMY_RREG();)
-+__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, protected_,, )
-+__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, protected_,, )
-+__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D,, BCM4710_FILL_TLB(addr); BCM4710_FILL_TLB(aend);, BCM4710_DUMMY_RREG();)
-+__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD,,, )
- /* blast_inv_dcache_range */
--__BUILD_BLAST_CACHE_RANGE(inv_d, dcache, Hit_Invalidate_D, )
--__BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD, )
-+__BUILD_BLAST_CACHE_RANGE(inv_d, dcache, Hit_Invalidate_D,,,BCM4710_DUMMY_RREG();)
-+__BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD,,, )
- 
- #endif /* _ASM_R4KCACHE_H */
---- a/arch/mips/include/asm/stackframe.h
-+++ b/arch/mips/include/asm/stackframe.h
-@@ -449,6 +449,10 @@
- 		.macro	RESTORE_SP_AND_RET
- 		LONG_L	sp, PT_R29(sp)
- 		.set	mips3
-+#ifdef CONFIG_BCM47XX
-+		nop
-+		nop
-+#endif
- 		eret
- 		.set	mips0
- 		.endm
---- a/arch/mips/kernel/genex.S
-+++ b/arch/mips/kernel/genex.S
-@@ -52,6 +52,10 @@ NESTED(except_vec1_generic, 0, sp)
- NESTED(except_vec3_generic, 0, sp)
- 	.set	push
- 	.set	noat
-+#ifdef CONFIG_BCM47XX
-+	nop
-+	nop
-+#endif
- #if R5432_CP0_INTERRUPT_WAR
- 	mfc0	k0, CP0_INDEX
- #endif
---- a/arch/mips/mm/c-r4k.c
-+++ b/arch/mips/mm/c-r4k.c
-@@ -35,6 +35,9 @@
- #include <asm/cacheflush.h> /* for run_uncached() */
- 
- 
-+/* For enabling BCM4710 cache workarounds */
-+int bcm4710 = 0;
-+
- /*
-  * Special Variant of smp_call_function for use by cache functions:
-  *
-@@ -111,6 +114,9 @@ static void __cpuinit r4k_blast_dcache_p
- {
- 	unsigned long  dc_lsize = cpu_dcache_line_size();
- 
-+	if (bcm4710)
-+		r4k_blast_dcache_page = blast_dcache_page;
-+	else
- 	if (dc_lsize == 0)
- 		r4k_blast_dcache_page = (void *)cache_noop;
- 	else if (dc_lsize == 16)
-@@ -127,6 +133,9 @@ static void __cpuinit r4k_blast_dcache_p
- {
- 	unsigned long dc_lsize = cpu_dcache_line_size();
- 
-+	if (bcm4710)
-+		r4k_blast_dcache_page_indexed = blast_dcache_page_indexed;
-+	else
- 	if (dc_lsize == 0)
- 		r4k_blast_dcache_page_indexed = (void *)cache_noop;
- 	else if (dc_lsize == 16)
-@@ -143,6 +152,9 @@ static void __cpuinit r4k_blast_dcache_s
- {
- 	unsigned long dc_lsize = cpu_dcache_line_size();
- 
-+	if (bcm4710)
-+		r4k_blast_dcache = blast_dcache;
-+	else
- 	if (dc_lsize == 0)
- 		r4k_blast_dcache = (void *)cache_noop;
- 	else if (dc_lsize == 16)
-@@ -679,6 +691,8 @@ static void local_r4k_flush_cache_sigtra
- 	unsigned long addr = (unsigned long) arg;
- 
- 	R4600_HIT_CACHEOP_WAR_IMPL;
-+	BCM4710_PROTECTED_FILL_TLB(addr);
-+	BCM4710_PROTECTED_FILL_TLB(addr + 4);
- 	if (dc_lsize)
- 		protected_writeback_dcache_line(addr & ~(dc_lsize - 1));
- 	if (!cpu_icache_snoops_remote_store && scache_size)
-@@ -1310,6 +1324,17 @@ static void __cpuinit coherency_setup(vo
- 	 * silly idea of putting something else there ...
- 	 */
- 	switch (current_cpu_type()) {
-+	case CPU_BMIPS3300:
-+		{
-+			u32 cm;
-+			cm = read_c0_diag();
-+			/* Enable icache */
-+			cm |= (1 << 31);
-+			/* Enable dcache */
-+			cm |= (1 << 30);
-+			write_c0_diag(cm);
-+		}
-+		break;
- 	case CPU_R4000PC:
- 	case CPU_R4000SC:
- 	case CPU_R4000MC:
-@@ -1366,6 +1391,15 @@ void __cpuinit r4k_cache_init(void)
- 		break;
- 	}
- 
-+	/* Check if special workarounds are required */
-+#ifdef CONFIG_BCM47XX
-+	if (current_cpu_data.cputype == CPU_BMIPS32 && (current_cpu_data.processor_id & 0xff) == 0) {
-+		printk("Enabling BCM4710A0 cache workarounds.\n");
-+		bcm4710 = 1;
-+	} else
-+#endif
-+		bcm4710 = 0;
-+
- 	probe_pcache();
- 	setup_scache();
- 
-@@ -1424,5 +1458,13 @@ void __cpuinit r4k_cache_init(void)
- #if !defined(CONFIG_MIPS_CMP)
- 	local_r4k___flush_cache_all(NULL);
- #endif
-+#ifdef CONFIG_BCM47XX
-+	{
-+		static void (*_coherency_setup)(void);
-+		_coherency_setup = (void (*)(void)) KSEG1ADDR(coherency_setup);
-+		_coherency_setup();
-+	}
-+#else
- 	coherency_setup();
-+#endif
- }
---- a/arch/mips/mm/tlbex.c
-+++ b/arch/mips/mm/tlbex.c
-@@ -872,6 +872,9 @@ static void __cpuinit build_r4000_tlb_re
- 		/* No need for uasm_i_nop */
- 	}
- 
-+#ifdef CONFIG_BCM47XX
-+	uasm_i_nop(&p);
-+#endif
- #ifdef CONFIG_64BIT
- 	build_get_pmde64(&p, &l, &r, K0, K1); /* get pmd in K1 */
- #else
-@@ -1322,6 +1325,9 @@ build_r4000_tlbchange_handler_head(u32 *
- 				   struct uasm_reloc **r, unsigned int pte,
- 				   unsigned int ptr)
- {
-+#ifdef CONFIG_BCM47XX
-+	uasm_i_nop(p);
-+#endif
- #ifdef CONFIG_64BIT
- 	build_get_pmde64(p, l, r, pte, ptr); /* get pmd in ptr */
- #else
diff --git a/target/linux/brcm47xx/patches-2.6.37/160-kmap_coherent.patch b/target/linux/brcm47xx/patches-2.6.37/160-kmap_coherent.patch
deleted file mode 100644
index 4a71a6fc6..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/160-kmap_coherent.patch
+++ /dev/null
@@ -1,77 +0,0 @@
---- a/arch/mips/include/asm/cpu-features.h
-+++ b/arch/mips/include/asm/cpu-features.h
-@@ -110,6 +110,9 @@
- #ifndef cpu_has_pindexed_dcache
- #define cpu_has_pindexed_dcache	(cpu_data[0].dcache.flags & MIPS_CACHE_PINDEX)
- #endif
-+#ifndef cpu_use_kmap_coherent
-+#define cpu_use_kmap_coherent 1
-+#endif
- 
- /*
-  * I-Cache snoops remote store.  This only matters on SMP.  Some multiprocessors
---- /dev/null
-+++ b/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h
-@@ -0,0 +1,13 @@
-+/*
-+ * 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) 2005 Ralf Baechle (ralf@linux-mips.org)
-+ */
-+#ifndef __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H
-+#define __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H
-+
-+#define cpu_use_kmap_coherent	0
-+
-+#endif /* __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H */
---- a/arch/mips/mm/c-r4k.c
-+++ b/arch/mips/mm/c-r4k.c
-@@ -507,7 +507,7 @@ static inline void local_r4k_flush_cache
- 		 */
- 		map_coherent = (cpu_has_dc_aliases &&
- 				page_mapped(page) && !Page_dcache_dirty(page));
--		if (map_coherent)
-+		if (map_coherent && cpu_use_kmap_coherent)
- 			vaddr = kmap_coherent(page, addr);
- 		else
- 			vaddr = kmap_atomic(page, KM_USER0);
-@@ -530,7 +530,7 @@ static inline void local_r4k_flush_cache
- 	}
- 
- 	if (vaddr) {
--		if (map_coherent)
-+		if (map_coherent && cpu_use_kmap_coherent)
- 			kunmap_coherent();
- 		else
- 			kunmap_atomic(vaddr, KM_USER0);
---- a/arch/mips/mm/init.c
-+++ b/arch/mips/mm/init.c
-@@ -210,7 +210,7 @@ void copy_user_highpage(struct page *to,
- 	void *vfrom, *vto;
- 
- 	vto = kmap_atomic(to, KM_USER1);
--	if (cpu_has_dc_aliases &&
-+	if (cpu_has_dc_aliases && cpu_use_kmap_coherent &&
- 	    page_mapped(from) && !Page_dcache_dirty(from)) {
- 		vfrom = kmap_coherent(from, vaddr);
- 		copy_page(vto, vfrom);
-@@ -232,7 +232,7 @@ void copy_to_user_page(struct vm_area_st
- 	struct page *page, unsigned long vaddr, void *dst, const void *src,
- 	unsigned long len)
- {
--	if (cpu_has_dc_aliases &&
-+	if (cpu_has_dc_aliases && cpu_use_kmap_coherent &&
- 	    page_mapped(page) && !Page_dcache_dirty(page)) {
- 		void *vto = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK);
- 		memcpy(vto, src, len);
-@@ -250,7 +250,7 @@ void copy_from_user_page(struct vm_area_
- 	struct page *page, unsigned long vaddr, void *dst, const void *src,
- 	unsigned long len)
- {
--	if (cpu_has_dc_aliases &&
-+	if (cpu_has_dc_aliases && cpu_use_kmap_coherent &&
- 	    page_mapped(page) && !Page_dcache_dirty(page)) {
- 		void *vfrom = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK);
- 		memcpy(dst, vfrom, len);
diff --git a/target/linux/brcm47xx/patches-2.6.37/210-b44_phy_fix.patch b/target/linux/brcm47xx/patches-2.6.37/210-b44_phy_fix.patch
deleted file mode 100644
index ef023c506..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/210-b44_phy_fix.patch
+++ /dev/null
@@ -1,61 +0,0 @@
---- a/drivers/net/b44.c
-+++ b/drivers/net/b44.c
-@@ -411,10 +411,41 @@ static void b44_wap54g10_workaround(stru
- error:
- 	pr_warning("PHY: cannot reset MII transceiver isolate bit\n");
- }
-+
-+static inline int startswith (const char *source, const char *cmp) 
-+{ 
-+       return !strncmp(source,cmp,strlen(cmp)); 
-+}
-+
-+static inline void b44_bcm47xx_workarounds(struct b44 *bp)
-+{
-+	char buf[20];
-+	/* Toshiba WRC-1000, Siemens SE505 v1, Askey RT-210W, RT-220W */
-+	if (nvram_getenv("boardnum", buf, sizeof(buf)) > 0)
-+		return;
-+	if (simple_strtoul(buf, NULL, 0) == 100) {
-+		bp->phy_addr = B44_PHY_ADDR_NO_PHY;
-+	} else {
-+		/* WL-HDD */
-+		struct ssb_device *sdev = bp->sdev;
-+		if (nvram_getenv("hardware_version", buf, sizeof(buf)) > 0)
-+			return;
-+		if (startswith(buf, "WL300-")) {
-+			if (sdev->bus->sprom.et0phyaddr == 0 &&
-+			    sdev->bus->sprom.et1phyaddr == 1)
-+				bp->phy_addr = B44_PHY_ADDR_NO_PHY;
-+		}
-+	}
-+	return;
-+}
- #else
- static inline void b44_wap54g10_workaround(struct b44 *bp)
- {
- }
-+
-+static inline void b44_bcm47xx_workarounds(struct b44 *bp)
-+{
-+}
- #endif
- 
- static int b44_setup_phy(struct b44 *bp)
-@@ -423,6 +454,7 @@ static int b44_setup_phy(struct b44 *bp)
- 	int err;
- 
- 	b44_wap54g10_workaround(bp);
-+	b44_bcm47xx_workarounds(bp);
- 
- 	if (bp->phy_addr == B44_PHY_ADDR_NO_PHY)
- 		return 0;
-@@ -2088,6 +2120,8 @@ static int __devinit b44_get_invariants(
- 	 * valid PHY address. */
- 	bp->phy_addr &= 0x1F;
- 
-+	b44_bcm47xx_workarounds(bp);
-+
- 	memcpy(bp->dev->dev_addr, addr, 6);
- 
- 	if (!is_valid_ether_addr(&bp->dev->dev_addr[0])){
diff --git a/target/linux/brcm47xx/patches-2.6.37/211-b44_timeout_spam.patch b/target/linux/brcm47xx/patches-2.6.37/211-b44_timeout_spam.patch
deleted file mode 100644
index f333d71d8..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/211-b44_timeout_spam.patch
+++ /dev/null
@@ -1,15 +0,0 @@
---- a/drivers/net/b44.c
-+++ b/drivers/net/b44.c
-@@ -188,10 +188,11 @@ static int b44_wait_bit(struct b44 *bp,
- 		udelay(10);
- 	}
- 	if (i == timeout) {
-+#if 0
- 		if (net_ratelimit())
- 			netdev_err(bp->dev, "BUG!  Timeout waiting for bit %08x of register %lx to %s\n",
- 				   bit, reg, clear ? "clear" : "set");
--
-+#endif
- 		return -ENODEV;
- 	}
- 	return 0;
diff --git a/target/linux/brcm47xx/patches-2.6.37/220-bcm5354.patch b/target/linux/brcm47xx/patches-2.6.37/220-bcm5354.patch
deleted file mode 100644
index e1d5d90eb..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/220-bcm5354.patch
+++ /dev/null
@@ -1,42 +0,0 @@
---- a/drivers/ssb/driver_chipcommon.c
-+++ b/drivers/ssb/driver_chipcommon.c
-@@ -285,6 +285,8 @@ void ssb_chipco_resume(struct ssb_chipco
- void ssb_chipco_get_clockcpu(struct ssb_chipcommon *cc,
-                              u32 *plltype, u32 *n, u32 *m)
- {
-+	if ((chipco_read32(cc, SSB_CHIPCO_CHIPID) & SSB_CHIPCO_IDMASK) == 0x5354)
-+		return;
- 	*n = chipco_read32(cc, SSB_CHIPCO_CLOCK_N);
- 	*plltype = (cc->capabilities & SSB_CHIPCO_CAP_PLLT);
- 	switch (*plltype) {
-@@ -308,6 +310,8 @@ void ssb_chipco_get_clockcpu(struct ssb_
- void ssb_chipco_get_clockcontrol(struct ssb_chipcommon *cc,
- 				 u32 *plltype, u32 *n, u32 *m)
- {
-+	if ((chipco_read32(cc, SSB_CHIPCO_CHIPID) & SSB_CHIPCO_IDMASK) == 0x5354)
-+		return;
- 	*n = chipco_read32(cc, SSB_CHIPCO_CLOCK_N);
- 	*plltype = (cc->capabilities & SSB_CHIPCO_CAP_PLLT);
- 	switch (*plltype) {
---- a/drivers/ssb/driver_mipscore.c
-+++ b/drivers/ssb/driver_mipscore.c
-@@ -217,6 +217,8 @@ u32 ssb_cpu_clock(struct ssb_mipscore *m
- 
- 	if ((pll_type == SSB_PLLTYPE_5) || (bus->chip_id == 0x5365)) {
- 		rate = 200000000;
-+	} else if (bus->chip_id == 0x5354) {
-+		rate = 240000000;
- 	} else {
- 		rate = ssb_calc_clock_rate(pll_type, n, m);
- 	}
---- a/drivers/ssb/main.c
-+++ b/drivers/ssb/main.c
-@@ -1103,6 +1103,8 @@ u32 ssb_clockspeed(struct ssb_bus *bus)
- 
- 	if (bus->chip_id == 0x5365) {
- 		rate = 100000000;
-+	} else if (bus->chip_id == 0x5354) {
-+		rate = 120000000;
- 	} else {
- 		rate = ssb_calc_clock_rate(plltype, clkctl_n, clkctl_m);
- 		if (plltype == SSB_PLLTYPE_3) /* 25Mhz, 2 dividers */
diff --git a/target/linux/brcm47xx/patches-2.6.37/280-activate_ssb_support_in_usb.patch b/target/linux/brcm47xx/patches-2.6.37/280-activate_ssb_support_in_usb.patch
deleted file mode 100644
index 1a50c1a9d..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/280-activate_ssb_support_in_usb.patch
+++ /dev/null
@@ -1,16 +0,0 @@
-This prevents the options from being delete with make kernel_oldconfig.
----
- drivers/ssb/Kconfig |    2 ++
- 1 file changed, 2 insertions(+)
-
---- a/drivers/ssb/Kconfig
-+++ b/drivers/ssb/Kconfig
-@@ -141,6 +141,8 @@ config SSB_DRIVER_MIPS
- config SSB_EMBEDDED
- 	bool
- 	depends on SSB_DRIVER_MIPS
-+	select USB_EHCI_HCD_SSB if USB_EHCI_HCD
-+	select USB_OHCI_HCD_SSB if USB_OHCI_HCD
- 	default y
- 
- config SSB_DRIVER_EXTIF
diff --git a/target/linux/brcm47xx/patches-2.6.37/300-fork_cacheflush.patch b/target/linux/brcm47xx/patches-2.6.37/300-fork_cacheflush.patch
deleted file mode 100644
index 686fb1b94..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/300-fork_cacheflush.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/arch/mips/include/asm/cacheflush.h
-+++ b/arch/mips/include/asm/cacheflush.h
-@@ -32,7 +32,7 @@
- extern void (*flush_cache_all)(void);
- extern void (*__flush_cache_all)(void);
- extern void (*flush_cache_mm)(struct mm_struct *mm);
--#define flush_cache_dup_mm(mm)	do { (void) (mm); } while (0)
-+#define flush_cache_dup_mm(mm) flush_cache_mm(mm)
- extern void (*flush_cache_range)(struct vm_area_struct *vma,
- 	unsigned long start, unsigned long end);
- extern void (*flush_cache_page)(struct vm_area_struct *vma, unsigned long page, unsigned long pfn);
diff --git a/target/linux/brcm47xx/patches-2.6.37/301-kmod-fuse-dcache-bug-r4k.patch b/target/linux/brcm47xx/patches-2.6.37/301-kmod-fuse-dcache-bug-r4k.patch
deleted file mode 100644
index 919a2091c..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/301-kmod-fuse-dcache-bug-r4k.patch
+++ /dev/null
@@ -1,28 +0,0 @@
---- a/arch/mips/mm/c-r4k.c
-+++ b/arch/mips/mm/c-r4k.c
-@@ -373,7 +373,7 @@ static inline void local_r4k___flush_cac
- 	}
- }
- 
--static void r4k___flush_cache_all(void)
-+void r4k___flush_cache_all(void)
- {
- 	r4k_on_each_cpu(local_r4k___flush_cache_all, NULL);
- }
-@@ -537,7 +537,7 @@ static inline void local_r4k_flush_cache
- 	}
- }
- 
--static void r4k_flush_cache_page(struct vm_area_struct *vma,
-+void r4k_flush_cache_page(struct vm_area_struct *vma,
- 	unsigned long addr, unsigned long pfn)
- {
- 	struct flush_cache_page_args args;
-@@ -1468,3 +1468,7 @@ void __cpuinit r4k_cache_init(void)
- 	coherency_setup();
- #endif
- }
-+
-+/* fuse package DCACHE BUG patch exports */
-+void (*fuse_flush_cache_all)(void) = r4k___flush_cache_all;
-+EXPORT_SYMBOL(fuse_flush_cache_all);
diff --git a/target/linux/brcm47xx/patches-2.6.37/302-kmod-fuse-dcache-bug-fuse.patch b/target/linux/brcm47xx/patches-2.6.37/302-kmod-fuse-dcache-bug-fuse.patch
deleted file mode 100644
index 5c3839f2b..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/302-kmod-fuse-dcache-bug-fuse.patch
+++ /dev/null
@@ -1,46 +0,0 @@
---- a/fs/fuse/dev.c
-+++ b/fs/fuse/dev.c
-@@ -639,11 +639,20 @@ static int fuse_copy_fill(struct fuse_co
- 	return lock_request(cs->fc, cs->req);
- }
- 
-+#ifdef DCACHE_BUG
-+extern void (*fuse_flush_cache_all)(void);
-+#endif
-+
- /* Do as much copy to/from userspace buffer as we can */
- static int fuse_copy_do(struct fuse_copy_state *cs, void **val, unsigned *size)
- {
- 	unsigned ncpy = min(*size, cs->len);
- 	if (val) {
-+#ifdef DCACHE_BUG
-+		// patch from mailing list, it is very important, otherwise,
-+		// can't mount, or ls mount point will hang
-+		fuse_flush_cache_all();
-+#endif
- 		if (cs->write)
- 			memcpy(cs->buf, *val, ncpy);
- 		else
---- a/fs/fuse/fuse_i.h
-+++ b/fs/fuse/fuse_i.h
-@@ -8,6 +8,7 @@
- 
- #ifndef _FS_FUSE_I_H
- #define _FS_FUSE_I_H
-+#define DCACHE_BUG
- 
- #include <linux/fuse.h>
- #include <linux/fs.h>
---- a/fs/fuse/inode.c
-+++ b/fs/fuse/inode.c
-@@ -1202,6 +1202,10 @@ static int __init fuse_init(void)
- 	printk(KERN_INFO "fuse init (API version %i.%i)\n",
- 	       FUSE_KERNEL_VERSION, FUSE_KERNEL_MINOR_VERSION);
- 
-+#ifdef DCACHE_BUG
-+	printk("fuse init DCACHE_BUG workaround enabled\n");
-+#endif
-+
- 	INIT_LIST_HEAD(&fuse_conn_list);
- 	res = fuse_fs_init();
- 	if (res)
diff --git a/target/linux/brcm47xx/patches-2.6.37/310-no_highpage.patch b/target/linux/brcm47xx/patches-2.6.37/310-no_highpage.patch
deleted file mode 100644
index 27d5409d2..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/310-no_highpage.patch
+++ /dev/null
@@ -1,66 +0,0 @@
---- a/arch/mips/include/asm/page.h
-+++ b/arch/mips/include/asm/page.h
-@@ -43,6 +43,7 @@
- #ifndef __ASSEMBLY__
- 
- #include <linux/pfn.h>
-+#include <asm/cpu-features.h>
- #include <asm/io.h>
- 
- extern void build_clear_page(void);
-@@ -78,13 +79,16 @@ static inline void clear_user_page(void
- 		flush_data_cache_page((unsigned long)addr);
- }
- 
--extern void copy_user_page(void *vto, void *vfrom, unsigned long vaddr,
--	struct page *to);
--struct vm_area_struct;
--extern void copy_user_highpage(struct page *to, struct page *from,
--	unsigned long vaddr, struct vm_area_struct *vma);
-+static inline void copy_user_page(void *vto, void *vfrom, unsigned long vaddr,
-+	struct page *to)
-+{
-+	extern void (*flush_data_cache_page)(unsigned long addr);
- 
--#define __HAVE_ARCH_COPY_USER_HIGHPAGE
-+	copy_page(vto, vfrom);
-+	if (!cpu_has_ic_fills_f_dc ||
-+	    pages_do_alias((unsigned long)vto, vaddr & PAGE_MASK))
-+		flush_data_cache_page((unsigned long)vto);
-+}
- 
- /*
-  * These are used to make use of C type-checking..
---- a/arch/mips/mm/init.c
-+++ b/arch/mips/mm/init.c
-@@ -204,30 +204,6 @@ void kunmap_coherent(void)
- 	preempt_check_resched();
- }
- 
--void copy_user_highpage(struct page *to, struct page *from,
--	unsigned long vaddr, struct vm_area_struct *vma)
--{
--	void *vfrom, *vto;
--
--	vto = kmap_atomic(to, KM_USER1);
--	if (cpu_has_dc_aliases && cpu_use_kmap_coherent &&
--	    page_mapped(from) && !Page_dcache_dirty(from)) {
--		vfrom = kmap_coherent(from, vaddr);
--		copy_page(vto, vfrom);
--		kunmap_coherent();
--	} else {
--		vfrom = kmap_atomic(from, KM_USER0);
--		copy_page(vto, vfrom);
--		kunmap_atomic(vfrom, KM_USER0);
--	}
--	if ((!cpu_has_ic_fills_f_dc) ||
--	    pages_do_alias((unsigned long)vto, vaddr & PAGE_MASK))
--		flush_data_cache_page((unsigned long)vto);
--	kunmap_atomic(vto, KM_USER1);
--	/* Make sure this page is cleared on other CPU's too before using it */
--	smp_wmb();
--}
--
- void copy_to_user_page(struct vm_area_struct *vma,
- 	struct page *page, unsigned long vaddr, void *dst, const void *src,
- 	unsigned long len)
diff --git a/target/linux/brcm47xx/patches-2.6.37/400-arch-bcm47xx.patch b/target/linux/brcm47xx/patches-2.6.37/400-arch-bcm47xx.patch
deleted file mode 100644
index 14b408842..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/400-arch-bcm47xx.patch
+++ /dev/null
@@ -1,56 +0,0 @@
---- a/arch/mips/bcm47xx/nvram.c
-+++ b/arch/mips/bcm47xx/nvram.c
-@@ -93,3 +93,30 @@ int nvram_getenv(char *name, char *val,
- 	return NVRAM_ERR_ENVNOTFOUND;
- }
- EXPORT_SYMBOL(nvram_getenv);
-+
-+char *nvram_get(const char *name)
-+{
-+	char *var, *value, *end, *eq;
-+
-+	if (!name)
-+		return NULL;
-+
-+	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)
-+			return value;
-+	}
-+
-+	return NULL;
-+}
-+EXPORT_SYMBOL(nvram_get);
---- a/arch/mips/bcm47xx/setup.c
-+++ b/arch/mips/bcm47xx/setup.c
-@@ -312,3 +312,20 @@ void __init plat_mem_setup(void)
- 	_machine_halt = bcm47xx_machine_halt;
- 	pm_power_off = bcm47xx_machine_halt;
- }
-+
-+static int __init bcm47xx_register_gpiodev(void)
-+{
-+	static struct resource res = {
-+		.start = 0xFFFFFFFF,
-+	};
-+	struct platform_device *pdev;
-+
-+	pdev = platform_device_register_simple("GPIODEV", 0, &res, 1);
-+	if (!pdev) {
-+		printk(KERN_ERR "bcm47xx: GPIODEV init failed\n");
-+		return -ENODEV;
-+	}
-+
-+	return 0;
-+}
-+device_initcall(bcm47xx_register_gpiodev);
diff --git a/target/linux/brcm47xx/patches-2.6.37/601-mips-remove-pci-collision-check.patch b/target/linux/brcm47xx/patches-2.6.37/601-mips-remove-pci-collision-check.patch
deleted file mode 100644
index 7860ca0dd..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/601-mips-remove-pci-collision-check.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- a/arch/mips/pci/pci.c
-+++ b/arch/mips/pci/pci.c
-@@ -185,12 +185,10 @@ static int pcibios_enable_resources(stru
- 		if ((idx == PCI_ROM_RESOURCE) &&
- 				(!(r->flags & IORESOURCE_ROM_ENABLE)))
- 			continue;
--		if (!r->start && r->end) {
--			printk(KERN_ERR "PCI: Device %s not available "
--			       "because of resource collisions\n",
-+		if (!r->start && r->end)
-+			printk(KERN_WARNING "PCI: Device %s resource"
-+			       "collisions detected. Ignoring...\n",
- 			       pci_name(dev));
--			return -EINVAL;
--		}
- 		if (r->flags & IORESOURCE_IO)
- 			cmd |= PCI_COMMAND_IO;
- 		if (r->flags & IORESOURCE_MEM)
diff --git a/target/linux/brcm47xx/patches-2.6.37/610-pci_ide_fix.patch b/target/linux/brcm47xx/patches-2.6.37/610-pci_ide_fix.patch
deleted file mode 100644
index f254b203b..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/610-pci_ide_fix.patch
+++ /dev/null
@@ -1,14 +0,0 @@
---- a/include/linux/ide.h
-+++ b/include/linux/ide.h
-@@ -195,7 +195,11 @@ static inline void ide_std_init_ports(st
- 	hw->io_ports.ctl_addr = ctl_addr;
- }
- 
-+#if defined CONFIG_BCM47XX
-+# define MAX_HWIFS	2
-+#else
- #define MAX_HWIFS	10
-+#endif
- 
- /*
-  * Now for the data we need to maintain per-drive:  ide_drive_t
diff --git a/target/linux/brcm47xx/patches-2.6.37/700-ssb-gigabit-ethernet-driver.patch b/target/linux/brcm47xx/patches-2.6.37/700-ssb-gigabit-ethernet-driver.patch
deleted file mode 100644
index 7d9c8f8e3..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/700-ssb-gigabit-ethernet-driver.patch
+++ /dev/null
@@ -1,328 +0,0 @@
---- a/drivers/net/tg3.c
-+++ b/drivers/net/tg3.c
-@@ -42,6 +42,7 @@
- #include <linux/prefetch.h>
- #include <linux/dma-mapping.h>
- #include <linux/firmware.h>
-+#include <linux/ssb/ssb_driver_gige.h>
- 
- #include <net/checksum.h>
- #include <net/ip.h>
-@@ -496,8 +497,9 @@ static void _tw32_flush(struct tg3 *tp,
- static inline void tw32_mailbox_flush(struct tg3 *tp, u32 off, u32 val)
- {
- 	tp->write32_mbox(tp, off, val);
--	if (!(tp->tg3_flags & TG3_FLAG_MBOX_WRITE_REORDER) &&
--	    !(tp->tg3_flags2 & TG3_FLG2_ICH_WORKAROUND))
-+	if ((tp->tg3_flags3 & TG3_FLG3_FLUSH_POSTED_WRITES) ||
-+	    (!(tp->tg3_flags & TG3_FLAG_MBOX_WRITE_REORDER) &&
-+	     !(tp->tg3_flags2 & TG3_FLG2_ICH_WORKAROUND)))
- 		tp->read32_mbox(tp, off);
- }
- 
-@@ -507,7 +509,7 @@ static void tg3_write32_tx_mbox(struct t
- 	writel(val, mbox);
- 	if (tp->tg3_flags & TG3_FLAG_TXD_MBOX_HWBUG)
- 		writel(val, mbox);
--	if (tp->tg3_flags & TG3_FLAG_MBOX_WRITE_REORDER)
-+	if ((tp->tg3_flags & TG3_FLAG_MBOX_WRITE_REORDER) || (tp->tg3_flags3 & TG3_FLG3_FLUSH_POSTED_WRITES))
- 		readl(mbox);
- }
- 
-@@ -790,7 +792,7 @@ static void tg3_switch_clocks(struct tg3
- 
- #define PHY_BUSY_LOOPS	5000
- 
--static int tg3_readphy(struct tg3 *tp, int reg, u32 *val)
-+static int __tg3_readphy(struct tg3 *tp, unsigned int phy_addr, int reg, u32 *val)
- {
- 	u32 frame_val;
- 	unsigned int loops;
-@@ -804,7 +806,7 @@ static int tg3_readphy(struct tg3 *tp, i
- 
- 	*val = 0x0;
- 
--	frame_val  = ((tp->phy_addr << MI_COM_PHY_ADDR_SHIFT) &
-+	frame_val  = ((phy_addr << MI_COM_PHY_ADDR_SHIFT) &
- 		      MI_COM_PHY_ADDR_MASK);
- 	frame_val |= ((reg << MI_COM_REG_ADDR_SHIFT) &
- 		      MI_COM_REG_ADDR_MASK);
-@@ -839,7 +841,12 @@ static int tg3_readphy(struct tg3 *tp, i
- 	return ret;
- }
- 
--static int tg3_writephy(struct tg3 *tp, int reg, u32 val)
-+static int tg3_readphy(struct tg3 *tp, int reg, u32 *val)
-+{
-+	return __tg3_readphy(tp, tp->phy_addr, reg, val);
-+}
-+
-+static int __tg3_writephy(struct tg3 *tp, unsigned int phy_addr, int reg, u32 val)
- {
- 	u32 frame_val;
- 	unsigned int loops;
-@@ -855,7 +862,7 @@ static int tg3_writephy(struct tg3 *tp,
- 		udelay(80);
- 	}
- 
--	frame_val  = ((tp->phy_addr << MI_COM_PHY_ADDR_SHIFT) &
-+	frame_val  = ((phy_addr << MI_COM_PHY_ADDR_SHIFT) &
- 		      MI_COM_PHY_ADDR_MASK);
- 	frame_val |= ((reg << MI_COM_REG_ADDR_SHIFT) &
- 		      MI_COM_REG_ADDR_MASK);
-@@ -888,6 +895,11 @@ static int tg3_writephy(struct tg3 *tp,
- 	return ret;
- }
- 
-+static int tg3_writephy(struct tg3 *tp, int reg, u32 val)
-+{
-+	return __tg3_writephy(tp, tp->phy_addr, reg, val);
-+}
-+
- static int tg3_bmcr_reset(struct tg3 *tp)
- {
- 	u32 phy_control;
-@@ -2474,6 +2486,9 @@ static int tg3_nvram_read(struct tg3 *tp
- {
- 	int ret;
- 
-+	if (tp->tg3_flags3 & TG3_FLG3_IS_SSB_CORE)
-+		return -ENODEV;
-+
- 	if (!(tp->tg3_flags & TG3_FLAG_NVRAM))
- 		return tg3_nvram_read_using_eeprom(tp, offset, val);
- 
-@@ -2805,8 +2820,10 @@ static int tg3_set_power_state(struct tg
- 	tg3_frob_aux_power(tp);
- 
- 	/* Workaround for unstable PLL clock */
--	if ((GET_CHIP_REV(tp->pci_chip_rev_id) == CHIPREV_5750_AX) ||
--	    (GET_CHIP_REV(tp->pci_chip_rev_id) == CHIPREV_5750_BX)) {
-+	if ((tp->phy_id & TG3_PHY_ID_MASK) != TG3_PHY_ID_BCM5750_2 &&
-+				/* !!! FIXME !!! */
-+	    ((GET_CHIP_REV(tp->pci_chip_rev_id) == CHIPREV_5750_AX) ||
-+	    (GET_CHIP_REV(tp->pci_chip_rev_id) == CHIPREV_5750_BX))) {
- 		u32 val = tr32(0x7d00);
- 
- 		val &= ~((1 << 16) | (1 << 4) | (1 << 2) | (1 << 1) | 1);
-@@ -3324,6 +3341,14 @@ relink:
- 	if (current_link_up == 0 || (tp->phy_flags & TG3_PHYFLG_IS_LOW_POWER)) {
- 		tg3_phy_copper_begin(tp);
- 
-+		if (tp->tg3_flags3 & TG3_FLG3_ROBOSWITCH) {
-+			current_link_up = 1;
-+			current_speed = SPEED_1000; /* FIXME */
-+			current_duplex = DUPLEX_FULL;
-+			tp->link_config.active_speed = current_speed;
-+			tp->link_config.active_duplex = current_duplex;
-+		}
-+
- 		tg3_readphy(tp, MII_BMSR, &bmsr);
- 		if (!tg3_readphy(tp, MII_BMSR, &bmsr) &&
- 		    (bmsr & BMSR_LSTATUS))
-@@ -6916,6 +6941,11 @@ static int tg3_poll_fw(struct tg3 *tp)
- 	int i;
- 	u32 val;
- 
-+	if (tp->tg3_flags3 & TG3_FLG3_IS_SSB_CORE) {
-+		/* We don't use firmware. */
-+		return 0;
-+	}
-+
- 	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) {
- 		/* Wait up to 20ms for init done. */
- 		for (i = 0; i < 200; i++) {
-@@ -7206,6 +7236,14 @@ static int tg3_chip_reset(struct tg3 *tp
- 		tw32(0x5000, 0x400);
- 	}
- 
-+	if (tp->tg3_flags3 & TG3_FLG3_IS_SSB_CORE) {
-+		/* BCM4785: In order to avoid repercussions from using potentially
-+		 * defective internal ROM, stop the Rx RISC CPU, which is not
-+		 * required. */
-+		tg3_stop_fw(tp);
-+		tg3_halt_cpu(tp, RX_CPU_BASE);
-+	}
-+
- 	tw32(GRC_MODE, tp->grc_mode);
- 
- 	if (tp->pci_chip_rev_id == CHIPREV_ID_5705_A0) {
-@@ -7358,9 +7396,12 @@ static int tg3_halt_cpu(struct tg3 *tp,
- 		return -ENODEV;
- 	}
- 
--	/* Clear firmware's nvram arbitration. */
--	if (tp->tg3_flags & TG3_FLAG_NVRAM)
--		tw32(NVRAM_SWARB, SWARB_REQ_CLR0);
-+	if (!(tp->tg3_flags3 & TG3_FLG3_IS_SSB_CORE)) {
-+		/* Clear firmware's nvram arbitration. */
-+		if (tp->tg3_flags & TG3_FLAG_NVRAM)
-+			tw32(NVRAM_SWARB, SWARB_REQ_CLR0);
-+	}
-+
- 	return 0;
- }
- 
-@@ -7423,6 +7464,11 @@ static int tg3_load_5701_a0_firmware_fix
- 	const __be32 *fw_data;
- 	int err, i;
- 
-+	if (tp->tg3_flags3 & TG3_FLG3_IS_SSB_CORE) {
-+		/* We don't use firmware. */
-+		return 0;
-+	}
-+
- 	fw_data = (void *)tp->fw->data;
- 
- 	/* Firmware blob starts with version numbers, followed by
-@@ -7481,6 +7527,11 @@ static int tg3_load_tso_firmware(struct
- 	unsigned long cpu_base, cpu_scratch_base, cpu_scratch_size;
- 	int err, i;
- 
-+	if (tp->tg3_flags3 & TG3_FLG3_IS_SSB_CORE) {
-+		/* We don't use firmware. */
-+		return 0;
-+	}
-+
- 	if (tp->tg3_flags2 & TG3_FLG2_HW_TSO)
- 		return 0;
- 
-@@ -8677,6 +8728,11 @@ static void tg3_timer(unsigned long __op
- 
- 	spin_lock(&tp->lock);
- 
-+	if (tp->tg3_flags3 & TG3_FLG3_FLUSH_POSTED_WRITES) {
-+		/* BCM4785: Flush posted writes from GbE to host memory. */
-+		tr32(HOSTCC_MODE);
-+	}
-+
- 	if (!(tp->tg3_flags & TG3_FLAG_TAGGED_STATUS)) {
- 		/* All of this garbage is because when using non-tagged
- 		 * IRQ status the mailbox/status_block protocol the chip
-@@ -10348,6 +10404,11 @@ static int tg3_test_nvram(struct tg3 *tp
- 	if (tp->tg3_flags3 & TG3_FLG3_NO_NVRAM)
- 		return 0;
- 
-+	if (tp->tg3_flags3 & TG3_FLG3_IS_SSB_CORE) {
-+		/* We don't have NVRAM. */
-+		return 0;
-+	}
-+
- 	if (tg3_nvram_read(tp, 0, &magic) != 0)
- 		return -EIO;
- 
-@@ -11171,7 +11232,7 @@ static int tg3_ioctl(struct net_device *
- 			return -EAGAIN;
- 
- 		spin_lock_bh(&tp->lock);
--		err = tg3_readphy(tp, data->reg_num & 0x1f, &mii_regval);
-+		err = __tg3_readphy(tp, data->phy_id & 0x1f, data->reg_num & 0x1f, &mii_regval);
- 		spin_unlock_bh(&tp->lock);
- 
- 		data->val_out = mii_regval;
-@@ -11189,7 +11250,7 @@ static int tg3_ioctl(struct net_device *
- 			return -EAGAIN;
- 
- 		spin_lock_bh(&tp->lock);
--		err = tg3_writephy(tp, data->reg_num & 0x1f, data->val_in);
-+		err = __tg3_writephy(tp, data->phy_id & 0x1f, data->reg_num & 0x1f, data->val_in);
- 		spin_unlock_bh(&tp->lock);
- 
- 		return err;
-@@ -11834,6 +11895,12 @@ static void __devinit tg3_get_5717_nvram
- /* Chips other than 5700/5701 use the NVRAM for fetching info. */
- static void __devinit tg3_nvram_init(struct tg3 *tp)
- {
-+	if (tp->tg3_flags3 & TG3_FLG3_IS_SSB_CORE) {
-+		/* No NVRAM and EEPROM on the SSB Broadcom GigE core. */
-+		tp->tg3_flags &= ~(TG3_FLAG_NVRAM | TG3_FLAG_NVRAM_BUFFERED);
-+		return;
-+	}
-+
- 	tw32_f(GRC_EEPROM_ADDR,
- 	     (EEPROM_ADDR_FSM_RESET |
- 	      (EEPROM_DEFAULT_CLOCK_PERIOD <<
-@@ -12097,6 +12164,9 @@ static int tg3_nvram_write_block(struct
- {
- 	int ret;
- 
-+	if (tp->tg3_flags3 & TG3_FLG3_IS_SSB_CORE)
-+		return -ENODEV;
-+
- 	if (tp->tg3_flags & TG3_FLAG_EEPROM_WRITE_PROT) {
- 		tw32_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl &
- 		       ~GRC_LCLCTRL_GPIO_OUTPUT1);
-@@ -13522,6 +13592,11 @@ static int __devinit tg3_get_invariants(
- 	      GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5701)))
- 		tp->tg3_flags |= TG3_FLAG_SRAM_USE_CONFIG;
- 
-+	if (tp->tg3_flags3 & TG3_FLG3_FLUSH_POSTED_WRITES) {
-+		tp->write32_tx_mbox = tg3_write_flush_reg32;
-+		tp->write32_rx_mbox = tg3_write_flush_reg32;
-+	}
-+
- 	/* Get eeprom hw config before calling tg3_set_power_state().
- 	 * In particular, the TG3_FLG2_IS_NIC flag must be
- 	 * determined before calling tg3_set_power_state() so that
-@@ -13920,6 +13995,10 @@ static int __devinit tg3_get_device_addr
- 	}
- 
- 	if (!is_valid_ether_addr(&dev->dev_addr[0])) {
-+		if (tp->tg3_flags3 & TG3_FLG3_IS_SSB_CORE)
-+			ssb_gige_get_macaddr(tp->pdev, &dev->dev_addr[0]);
-+	}
-+	if (!is_valid_ether_addr(&dev->dev_addr[0])) {
- #ifdef CONFIG_SPARC
- 		if (!tg3_get_default_macaddr_sparc(tp))
- 			return 0;
-@@ -14436,6 +14515,7 @@ static char * __devinit tg3_phy_string(s
- 	case TG3_PHY_ID_BCM5704:	return "5704";
- 	case TG3_PHY_ID_BCM5705:	return "5705";
- 	case TG3_PHY_ID_BCM5750:	return "5750";
-+	case TG3_PHY_ID_BCM5750_2:	return "5750-2";
- 	case TG3_PHY_ID_BCM5752:	return "5752";
- 	case TG3_PHY_ID_BCM5714:	return "5714";
- 	case TG3_PHY_ID_BCM5780:	return "5780";
-@@ -14647,6 +14727,13 @@ static int __devinit tg3_init_one(struct
- 		tp->msg_enable = tg3_debug;
- 	else
- 		tp->msg_enable = TG3_DEF_MSG_ENABLE;
-+	if (pdev_is_ssb_gige_core(pdev)) {
-+		tp->tg3_flags3 |= TG3_FLG3_IS_SSB_CORE;
-+		if (ssb_gige_must_flush_posted_writes(pdev))
-+			tp->tg3_flags3 |= TG3_FLG3_FLUSH_POSTED_WRITES;
-+		if (ssb_gige_have_roboswitch(pdev))
-+			tp->tg3_flags3 |= TG3_FLG3_ROBOSWITCH;
-+	}
- 
- 	/* The word/byte swap controls here control register access byte
- 	 * swapping.  DMA data byte swapping is controlled in the GRC_MODE
---- a/drivers/net/tg3.h
-+++ b/drivers/net/tg3.h
-@@ -2052,6 +2052,9 @@
- #define  NIC_SRAM_RGMII_INBAND_DISABLE	 0x00000004
- #define  NIC_SRAM_RGMII_EXT_IBND_RX_EN	 0x00000008
- #define  NIC_SRAM_RGMII_EXT_IBND_TX_EN	 0x00000010
-+#define TG3_FLG3_IS_SSB_CORE		0x00000800
-+#define TG3_FLG3_FLUSH_POSTED_WRITES	0x00001000
-+#define TG3_FLG3_ROBOSWITCH		0x00002000
- 
- #define NIC_SRAM_RX_MINI_BUFFER_DESC	0x00001000
- 
-@@ -2963,6 +2966,7 @@ struct tg3 {
- #define TG3_PHY_ID_BCM5704		0x60008190
- #define TG3_PHY_ID_BCM5705		0x600081a0
- #define TG3_PHY_ID_BCM5750		0x60008180
-+#define TG3_PHY_ID_BCM5750_2		0xbc050cd0
- #define TG3_PHY_ID_BCM5752		0x60008100
- #define TG3_PHY_ID_BCM5714		0x60008340
- #define TG3_PHY_ID_BCM5780		0x60008350
-@@ -2999,7 +3003,7 @@ struct tg3 {
- 	 (X) == TG3_PHY_ID_BCM5906 || (X) == TG3_PHY_ID_BCM5761 || \
- 	 (X) == TG3_PHY_ID_BCM5718C || (X) == TG3_PHY_ID_BCM5718S || \
- 	 (X) == TG3_PHY_ID_BCM57765 || (X) == TG3_PHY_ID_BCM5719C || \
--	 (X) == TG3_PHY_ID_BCM8002)
-+	 (X) == TG3_PHY_ID_BCM8002 || (X) == TG3_PHY_ID_BCM5750_2)
- 
- 	u32				phy_flags;
- #define TG3_PHYFLG_IS_LOW_POWER		0x00000001
diff --git a/target/linux/brcm47xx/patches-2.6.37/812-disable_wgt634u_crap.patch b/target/linux/brcm47xx/patches-2.6.37/812-disable_wgt634u_crap.patch
deleted file mode 100644
index a0331399d..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/812-disable_wgt634u_crap.patch
+++ /dev/null
@@ -1,177 +0,0 @@
---- a/arch/mips/bcm47xx/Makefile
-+++ b/arch/mips/bcm47xx/Makefile
-@@ -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
---- a/arch/mips/bcm47xx/wgt634u.c
-+++ /dev/null
-@@ -1,166 +0,0 @@
--/*
-- * 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) 2007 Aurelien Jarno <aurelien@aurel32.net>
-- */
--
--#include <linux/platform_device.h>
--#include <linux/module.h>
--#include <linux/leds.h>
--#include <linux/mtd/physmap.h>
--#include <linux/ssb/ssb.h>
--#include <linux/interrupt.h>
--#include <linux/reboot.h>
--#include <linux/gpio.h>
--#include <asm/mach-bcm47xx/bcm47xx.h>
--
--/* GPIO definitions for the WGT634U */
--#define WGT634U_GPIO_LED	3
--#define WGT634U_GPIO_RESET	2
--#define WGT634U_GPIO_TP1	7
--#define WGT634U_GPIO_TP2	6
--#define WGT634U_GPIO_TP3	5
--#define WGT634U_GPIO_TP4	4
--#define WGT634U_GPIO_TP5	1
--
--static struct gpio_led wgt634u_leds[] = {
--	{
--		.name = "power",
--		.gpio = WGT634U_GPIO_LED,
--		.active_low = 1,
--		.default_trigger = "heartbeat",
--	},
--};
--
--static struct gpio_led_platform_data wgt634u_led_data = {
--	.num_leds =     ARRAY_SIZE(wgt634u_leds),
--	.leds =         wgt634u_leds,
--};
--
--static struct platform_device wgt634u_gpio_leds = {
--	.name =         "leds-gpio",
--	.id =           -1,
--	.dev = {
--		.platform_data = &wgt634u_led_data,
--	}
--};
--
--
--/* 8MiB flash. The struct mtd_partition matches original Netgear WGT634U
--   firmware. */
--static struct mtd_partition wgt634u_partitions[] = {
--	{
--		.name       = "cfe",
--		.offset     = 0,
--		.size       = 0x60000,		/* 384k */
--		.mask_flags = MTD_WRITEABLE 	/* force read-only */
--	},
--	{
--		.name   = "config",
--		.offset = 0x60000,
--		.size   = 0x20000		/* 128k */
--	},
--	{
--		.name   = "linux",
--		.offset = 0x80000,
--		.size   = 0x140000 		/* 1280k */
--	},
--	{
--		.name   = "jffs",
--		.offset = 0x1c0000,
--		.size   = 0x620000 		/* 6272k */
--	},
--	{
--		.name   = "nvram",
--		.offset = 0x7e0000,
--		.size   = 0x20000		/* 128k */
--	},
--};
--
--static struct physmap_flash_data wgt634u_flash_data = {
--	.parts    = wgt634u_partitions,
--	.nr_parts = ARRAY_SIZE(wgt634u_partitions)
--};
--
--static struct resource wgt634u_flash_resource = {
--	.flags = IORESOURCE_MEM,
--};
--
--static struct platform_device wgt634u_flash = {
--	.name          = "physmap-flash",
--	.id            = 0,
--	.dev           = { .platform_data = &wgt634u_flash_data, },
--	.resource      = &wgt634u_flash_resource,
--	.num_resources = 1,
--};
--
--/* Platform devices */
--static struct platform_device *wgt634u_devices[] __initdata = {
--	&wgt634u_flash,
--	&wgt634u_gpio_leds,
--};
--
--static irqreturn_t gpio_interrupt(int irq, void *ignored)
--{
--	int state;
--
--	/* Interrupts are shared, check if the current one is
--	   a GPIO interrupt. */
--	if (!ssb_chipco_irq_status(&ssb_bcm47xx.chipco,
--				   SSB_CHIPCO_IRQ_GPIO))
--		return IRQ_NONE;
--
--	state = gpio_get_value(WGT634U_GPIO_RESET);
--
--	/* Interrupt are level triggered, revert the interrupt polarity
--	   to clear the interrupt. */
--	gpio_polarity(WGT634U_GPIO_RESET, state);
--
--	if (!state) {
--		printk(KERN_INFO "Reset button pressed");
--		ctrl_alt_del();
--	}
--
--	return IRQ_HANDLED;
--}
--
--static int __init wgt634u_init(void)
--{
--	/* There is no easy way to detect that we are running on a WGT634U
--	 * machine. Use the MAC address as an heuristic. Netgear Inc. has
--	 * been allocated ranges 00:09:5b:xx:xx:xx and 00:0f:b5:xx:xx:xx.
--	 */
--
--	u8 *et0mac = ssb_bcm47xx.sprom.et0mac;
--
--	if (et0mac[0] == 0x00 &&
--	    ((et0mac[1] == 0x09 && et0mac[2] == 0x5b) ||
--	     (et0mac[1] == 0x0f && et0mac[2] == 0xb5))) {
--		struct ssb_mipscore *mcore = &ssb_bcm47xx.mipscore;
--
--		printk(KERN_INFO "WGT634U machine detected.\n");
--
--		if (!request_irq(gpio_to_irq(WGT634U_GPIO_RESET),
--				 gpio_interrupt, IRQF_SHARED,
--				 "WGT634U GPIO", &ssb_bcm47xx.chipco)) {
--			gpio_direction_input(WGT634U_GPIO_RESET);
--			gpio_intmask(WGT634U_GPIO_RESET, 1);
--			ssb_chipco_irq_mask(&ssb_bcm47xx.chipco,
--					    SSB_CHIPCO_IRQ_GPIO,
--					    SSB_CHIPCO_IRQ_GPIO);
--		}
--
--		wgt634u_flash_data.width = mcore->flash_buswidth;
--		wgt634u_flash_resource.start = mcore->flash_window;
--		wgt634u_flash_resource.end = mcore->flash_window
--					   + mcore->flash_window_size
--					   - 1;
--		return platform_add_devices(wgt634u_devices,
--					    ARRAY_SIZE(wgt634u_devices));
--	} else
--		return -ENODEV;
--}
--
--module_init(wgt634u_init);
diff --git a/target/linux/brcm47xx/patches-2.6.37/820-wgt634u-nvram-fix.patch b/target/linux/brcm47xx/patches-2.6.37/820-wgt634u-nvram-fix.patch
deleted file mode 100644
index e1bf69f8c..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/820-wgt634u-nvram-fix.patch
+++ /dev/null
@@ -1,305 +0,0 @@
-The Netgear wgt634u uses a different format for storing the 
-configuration. This patch is needed to read out the correct 
-configuration. The cfe_env.c file uses a different method way to read 
-out the configuration than the in kernel cfe config reader.
-
---- a/arch/mips/bcm47xx/Makefile
-+++ b/arch/mips/bcm47xx/Makefile
-@@ -3,4 +3,4 @@
- # under Linux.
- #
- 
--obj-y := gpio.o irq.o nvram.o prom.o serial.o setup.o time.o
-+obj-y := gpio.o irq.o nvram.o prom.o serial.o setup.o time.o cfe_env.o
---- /dev/null
-+++ b/arch/mips/bcm47xx/cfe_env.c
-@@ -0,0 +1,229 @@
-+/*
-+ * CFE environment variable access
-+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * Copyright 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/kernel.h>
-+#include <linux/string.h>
-+#include <asm/io.h>
-+#include <asm/uaccess.h>
-+
-+#define NVRAM_SIZE       (0x1ff0)
-+static char _nvdata[NVRAM_SIZE];
-+static char _valuestr[256];
-+
-+/*
-+ * TLV types.  These codes are used in the "type-length-value"
-+ * encoding of the items stored in the NVRAM device (flash or EEPROM)
-+ *
-+ * The layout of the flash/nvram is as follows:
-+ *
-+ * <type> <length> <data ...> <type> <length> <data ...> <type_end>
-+ *
-+ * The type code of "ENV_TLV_TYPE_END" marks the end of the list.
-+ * The "length" field marks the length of the data section, not
-+ * including the type and length fields.
-+ *
-+ * Environment variables are stored as follows:
-+ *
-+ * <type_env> <length> <flags> <name> = <value>
-+ *
-+ * If bit 0 (low bit) is set, the length is an 8-bit value.
-+ * If bit 0 (low bit) is clear, the length is a 16-bit value
-+ * 
-+ * Bit 7 set indicates "user" TLVs.  In this case, bit 0 still
-+ * indicates the size of the length field.  
-+ *
-+ * Flags are from the constants below:
-+ *
-+ */
-+#define ENV_LENGTH_16BITS	0x00	/* for low bit */
-+#define ENV_LENGTH_8BITS	0x01
-+
-+#define ENV_TYPE_USER		0x80
-+
-+#define ENV_CODE_SYS(n,l) (((n)<<1)|(l))
-+#define ENV_CODE_USER(n,l) ((((n)<<1)|(l)) | ENV_TYPE_USER)
-+
-+/*
-+ * The actual TLV types we support
-+ */
-+
-+#define ENV_TLV_TYPE_END	0x00	
-+#define ENV_TLV_TYPE_ENV	ENV_CODE_SYS(0,ENV_LENGTH_8BITS)
-+
-+/*
-+ * Environment variable flags 
-+ */
-+
-+#define ENV_FLG_NORMAL		0x00	/* normal read/write */
-+#define ENV_FLG_BUILTIN		0x01	/* builtin - not stored in flash */
-+#define ENV_FLG_READONLY	0x02	/* read-only - cannot be changed */
-+
-+#define ENV_FLG_MASK		0xFF	/* mask of attributes we keep */
-+#define ENV_FLG_ADMIN		0x100	/* lets us internally override permissions */
-+
-+
-+/*  *********************************************************************
-+    *  _nvram_read(buffer,offset,length)
-+    *  
-+    *  Read data from the NVRAM device
-+    *  
-+    *  Input parameters: 
-+    *  	   buffer - destination buffer
-+    *  	   offset - offset of data to read
-+    *  	   length - number of bytes to read
-+    *  	   
-+    *  Return value:
-+    *  	   number of bytes read, or <0 if error occured
-+    ********************************************************************* */
-+static int
-+_nvram_read(unsigned char *nv_buf, unsigned char *buffer, int offset, int length)
-+{
-+    int i;
-+    if (offset > NVRAM_SIZE)
-+	return -1; 
-+
-+    for ( i = 0; i < length; i++) {
-+	buffer[i] = ((volatile unsigned char*)nv_buf)[offset + i];
-+    }
-+    return length;
-+}
-+
-+
-+static char*
-+_strnchr(const char *dest,int c,size_t cnt)
-+{
-+	while (*dest && (cnt > 0)) {
-+	if (*dest == c) return (char *) dest;
-+	dest++;
-+	cnt--;
-+	}
-+	return NULL;
-+}
-+
-+
-+
-+/*
-+ * Core support API: Externally visible.
-+ */
-+
-+/*
-+ * Get the value of an NVRAM variable
-+ * @param	name	name of variable to get
-+ * @return	value of variable or NULL if undefined
-+ */
-+
-+char* 
-+cfe_env_get(unsigned char *nv_buf, char* name)
-+{
-+    int size;
-+    unsigned char *buffer;
-+    unsigned char *ptr;
-+    unsigned char *envval;
-+    unsigned int reclen;
-+    unsigned int rectype;
-+    int offset;
-+    int flg;
-+    
-+	if (!strcmp(name, "nvram_type"))
-+		return "cfe";
-+	
-+    size = NVRAM_SIZE;
-+    buffer = &_nvdata[0];
-+
-+    ptr = buffer;
-+    offset = 0;
-+
-+    /* Read the record type and length */
-+    if (_nvram_read(nv_buf, ptr,offset,1) != 1) {
-+	goto error;
-+    }
-+    
-+    while ((*ptr != ENV_TLV_TYPE_END)  && (size > 1)) {
-+
-+	/* Adjust pointer for TLV type */
-+	rectype = *(ptr);
-+	offset++;
-+	size--;
-+
-+	/* 
-+	 * Read the length.  It can be either 1 or 2 bytes
-+	 * depending on the code 
-+	 */
-+	if (rectype & ENV_LENGTH_8BITS) {
-+	    /* Read the record type and length - 8 bits */
-+	    if (_nvram_read(nv_buf, ptr,offset,1) != 1) {
-+		goto error;
-+	    }
-+	    reclen = *(ptr);
-+	    size--;
-+	    offset++;
-+	}
-+	else {
-+	    /* Read the record type and length - 16 bits, MSB first */
-+	    if (_nvram_read(nv_buf, ptr,offset,2) != 2) {
-+		goto error;
-+	    }
-+	    reclen = (((unsigned int) *(ptr)) << 8) + (unsigned int) *(ptr+1);
-+	    size -= 2;
-+	    offset += 2;
-+	}
-+
-+	if (reclen > size)
-+	    break;	/* should not happen, bad NVRAM */
-+
-+	switch (rectype) {
-+	    case ENV_TLV_TYPE_ENV:
-+		/* Read the TLV data */
-+		if (_nvram_read(nv_buf, ptr,offset,reclen) != reclen)
-+		    goto error;
-+		flg = *ptr++;
-+		envval = (unsigned char *) _strnchr(ptr,'=',(reclen-1));
-+		if (envval) {
-+		    *envval++ = '\0';
-+		    memcpy(_valuestr,envval,(reclen-1)-(envval-ptr));
-+		    _valuestr[(reclen-1)-(envval-ptr)] = '\0';
-+#if 0			
-+		    printk(KERN_INFO "NVRAM:%s=%s\n", ptr, _valuestr);
-+#endif
-+		    if(!strcmp(ptr, name)){
-+			return _valuestr;
-+		    }
-+		    if((strlen(ptr) > 1) && !strcmp(&ptr[1], name))
-+			return _valuestr;
-+		}
-+		break;
-+		
-+	    default: 
-+		/* Unknown TLV type, skip it. */
-+		break;
-+	    }
-+
-+	/*
-+	 * Advance to next TLV 
-+	 */
-+		
-+	size -= (int)reclen;
-+	offset += reclen;
-+
-+	/* Read the next record type */
-+	ptr = buffer;
-+	if (_nvram_read(nv_buf, ptr,offset,1) != 1)
-+	    goto error;
-+	}
-+
-+error:
-+    return NULL;
-+
-+}
-+
---- a/arch/mips/bcm47xx/nvram.c
-+++ b/arch/mips/bcm47xx/nvram.c
-@@ -22,6 +22,8 @@
- #include <asm/mach-bcm47xx/bcm47xx.h>
- 
- static char nvram_buf[NVRAM_SPACE];
-+static int cfe_env;
-+extern char *cfe_env_get(char *nv_buf, const char *name);
- 
- /* Probe for NVRAM header */
- static void early_nvram_init(void)
-@@ -34,6 +36,25 @@ static void early_nvram_init(void)
- 
- 	base = mcore->flash_window;
- 	lim = mcore->flash_window_size;
-+	cfe_env = 0;
-+
-+	/* XXX: hack for supporting the CFE environment stuff on WGT634U */
-+	if (lim >= 8 * 1024 * 1024) {
-+		src = (u32 *) KSEG1ADDR(base + 8 * 1024 * 1024 - 0x2000);
-+		dst = (u32 *) nvram_buf;
-+
-+		if ((*src & 0xff00ff) == 0x000001) {
-+			printk("early_nvram_init: WGT634U NVRAM found.\n");
-+
-+			for (i = 0; i < 0x1ff0; i++) {
-+				if (*src == 0xFFFFFFFF)
-+					break;
-+				*dst++ = *src++;
-+			}
-+			cfe_env = 1;
-+			return;
-+		}
-+	}
- 
- 	off = FLASH_MIN;
- 	while (off <= lim) {
-@@ -75,6 +96,12 @@ int nvram_getenv(char *name, char *val,
- 	if (!nvram_buf[0])
- 		early_nvram_init();
- 
-+	if (cfe_env) {
-+		value = cfe_env_get(nvram_buf, name);
-+		snprintf(val, val_len, "%s", value);
-+		return 0;
-+	}
-+
- 	/* Look for name=value and return value */
- 	var = &nvram_buf[sizeof(struct nvram_header)];
- 	end = nvram_buf + sizeof(nvram_buf) - 2;
-@@ -104,6 +131,9 @@ char *nvram_get(const char *name)
- 	if (!nvram_buf[0])
- 		early_nvram_init();
- 
-+	if (cfe_env)
-+		return cfe_env_get(nvram_buf, name);
-+
- 	/* Look for name=value and return value */
- 	var = &nvram_buf[sizeof(struct nvram_header)];
- 	end = nvram_buf + sizeof(nvram_buf) - 2;
diff --git a/target/linux/brcm47xx/patches-2.6.37/830-tg3_add_pci_ids.patch b/target/linux/brcm47xx/patches-2.6.37/830-tg3_add_pci_ids.patch
deleted file mode 100644
index 6bb25b9b1..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/830-tg3_add_pci_ids.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-commit 812bcf8f47b45a206948008144233bc47d5747ac
-Author: Hauke Mehrtens <hauke@hauke-m.de>
-Date:   Thu Dec 16 20:01:17 2010 +0100
-
-    Revert "tg3: Remove 5720, 5750, and 5750M"
-    
-    This reverts commit 67b284d476bcb3d100e946da23d6cf9acfd0465c.
-
---- a/drivers/net/tg3.c
-+++ b/drivers/net/tg3.c
-@@ -225,9 +225,12 @@ static DEFINE_PCI_DEVICE_TABLE(tg3_pci_t
- 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5901_2)},
- 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5704S_2)},
- 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5705F)},
-+	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5720)},
- 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5721)},
- 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5722)},
-+	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5750)},
- 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5751)},
-+	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5750M)},
- 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5751M)},
- 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5751F)},
- 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5752)},
---- a/include/linux/pci_ids.h
-+++ b/include/linux/pci_ids.h
-@@ -2068,6 +2068,7 @@
- #define PCI_DEVICE_ID_NX2_57711E	0x1650
- #define PCI_DEVICE_ID_TIGON3_5705	0x1653
- #define PCI_DEVICE_ID_TIGON3_5705_2	0x1654
-+#define PCI_DEVICE_ID_TIGON3_5720	0x1658
- #define PCI_DEVICE_ID_TIGON3_5721	0x1659
- #define PCI_DEVICE_ID_TIGON3_5722	0x165a
- #define PCI_DEVICE_ID_TIGON3_5723	0x165b
-@@ -2081,11 +2082,13 @@
- #define PCI_DEVICE_ID_TIGON3_5754M	0x1672
- #define PCI_DEVICE_ID_TIGON3_5755M	0x1673
- #define PCI_DEVICE_ID_TIGON3_5756	0x1674
-+#define PCI_DEVICE_ID_TIGON3_5750	0x1676
- #define PCI_DEVICE_ID_TIGON3_5751	0x1677
- #define PCI_DEVICE_ID_TIGON3_5715	0x1678
- #define PCI_DEVICE_ID_TIGON3_5715S	0x1679
- #define PCI_DEVICE_ID_TIGON3_5754	0x167a
- #define PCI_DEVICE_ID_TIGON3_5755	0x167b
-+#define PCI_DEVICE_ID_TIGON3_5750M	0x167c
- #define PCI_DEVICE_ID_TIGON3_5751M	0x167d
- #define PCI_DEVICE_ID_TIGON3_5751F	0x167e
- #define PCI_DEVICE_ID_TIGON3_5787F	0x167f
diff --git a/target/linux/brcm47xx/patches-2.6.37/900-bcm47xx_wdt-noprescale.patch b/target/linux/brcm47xx/patches-2.6.37/900-bcm47xx_wdt-noprescale.patch
deleted file mode 100644
index 6bc2b12eb..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/900-bcm47xx_wdt-noprescale.patch
+++ /dev/null
@@ -1,89 +0,0 @@
---- a/drivers/watchdog/bcm47xx_wdt.c
-+++ b/drivers/watchdog/bcm47xx_wdt.c
-@@ -31,6 +31,7 @@
- 
- #define WDT_DEFAULT_TIME	30	/* seconds */
- #define WDT_MAX_TIME		255	/* seconds */
-+#define WDT_SHIFT		15	/* 32.768 KHz on cores with slow WDT clock */
- 
- static int wdt_time = WDT_DEFAULT_TIME;
- static int nowayout = WATCHDOG_NOWAYOUT;
-@@ -50,11 +51,11 @@ static unsigned long bcm47xx_wdt_busy;
- static char expect_release;
- static struct timer_list wdt_timer;
- static atomic_t ticks;
-+static int needs_sw_scale;
- 
--static inline void bcm47xx_wdt_hw_start(void)
-+static inline void bcm47xx_wdt_hw_start(u32 ticks)
- {
--	/* this is 2,5s on 100Mhz clock  and 2s on 133 Mhz */
--	ssb_watchdog_timer_set(&ssb_bcm47xx, 0xfffffff);
-+ 	ssb_watchdog_timer_set(&ssb_bcm47xx, ticks);
- }
- 
- static inline int bcm47xx_wdt_hw_stop(void)
-@@ -65,33 +66,34 @@ static inline int bcm47xx_wdt_hw_stop(vo
- static void bcm47xx_timer_tick(unsigned long unused)
- {
- 	if (!atomic_dec_and_test(&ticks)) {
--		bcm47xx_wdt_hw_start();
-+		/* This is 2,5s on 100Mhz clock and 2s on 133 Mhz */
-+		bcm47xx_wdt_hw_start(0xfffffff);
- 		mod_timer(&wdt_timer, jiffies + HZ);
- 	} else {
--		printk(KERN_CRIT DRV_NAME "Watchdog will fire soon!!!\n");
-+		printk(KERN_CRIT DRV_NAME ": Watchdog will fire soon!!!\n");
- 	}
- }
- 
--static inline void bcm47xx_wdt_pet(void)
-+static void bcm47xx_wdt_pet(void)
- {
--	atomic_set(&ticks, wdt_time);
-+	if(needs_sw_scale)
-+		atomic_set(&ticks, wdt_time);
-+	else
-+		bcm47xx_wdt_hw_start(wdt_time << WDT_SHIFT);
- }
- 
- static void bcm47xx_wdt_start(void)
- {
- 	bcm47xx_wdt_pet();
--	bcm47xx_timer_tick(0);
--}
--
--static void bcm47xx_wdt_pause(void)
--{
--	del_timer_sync(&wdt_timer);
--	bcm47xx_wdt_hw_stop();
-+	if(needs_sw_scale)
-+		bcm47xx_timer_tick(0);
- }
- 
- static void bcm47xx_wdt_stop(void)
- {
--	bcm47xx_wdt_pause();
-+	if(needs_sw_scale)
-+		del_timer_sync(&wdt_timer);
-+	bcm47xx_wdt_hw_stop();
- }
- 
- static int bcm47xx_wdt_settimeout(int new_time)
-@@ -243,7 +245,15 @@ static int __init bcm47xx_wdt_init(void)
- 	if (bcm47xx_wdt_hw_stop() < 0)
- 		return -ENODEV;
- 
--	setup_timer(&wdt_timer, bcm47xx_timer_tick, 0L);
-+	/* FIXME Other cores */
-+	if(ssb_bcm47xx.chip_id == 0x5354) {
-+		/* Slow WDT clock, no pre-scaling */
-+		needs_sw_scale = 0;
-+	} else {
-+		/* Fast WDT clock, needs software pre-scaling */
-+		needs_sw_scale = 1;
-+		setup_timer(&wdt_timer, bcm47xx_timer_tick, 0L);
-+	}
- 
- 	if (bcm47xx_wdt_settimeout(wdt_time)) {
- 		bcm47xx_wdt_settimeout(WDT_DEFAULT_TIME);
diff --git a/target/linux/brcm47xx/patches-2.6.37/920-cache-wround.patch b/target/linux/brcm47xx/patches-2.6.37/920-cache-wround.patch
deleted file mode 100644
index d9866dc9e..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/920-cache-wround.patch
+++ /dev/null
@@ -1,138 +0,0 @@
---- a/arch/mips/include/asm/r4kcache.h
-+++ b/arch/mips/include/asm/r4kcache.h
-@@ -20,10 +20,28 @@
- #ifdef CONFIG_BCM47XX
- #include <asm/paccess.h>
- #include <linux/ssb/ssb.h>
--#define BCM4710_DUMMY_RREG() ((void) *((u8 *) KSEG1ADDR(SSB_ENUM_BASE)))
-+#define BCM4710_DUMMY_RREG() bcm4710_dummy_rreg()
-+
-+static inline unsigned long bcm4710_dummy_rreg(void)
-+{
-+      return *(volatile unsigned long *)(KSEG1ADDR(SSB_ENUM_BASE));
-+}
-+
-+#define BCM4710_FILL_TLB(addr) bcm4710_fill_tlb((void *)(addr))
-+
-+static inline unsigned long bcm4710_fill_tlb(void *addr)
-+{
-+      return *(unsigned long *)addr;
-+}
-+
-+#define BCM4710_PROTECTED_FILL_TLB(addr) bcm4710_protected_fill_tlb((void *)(addr))
-+
-+static inline void bcm4710_protected_fill_tlb(void *addr)
-+{
-+      unsigned long x;
-+      get_dbe(x, (unsigned long *)addr);;
-+}
- 
--#define BCM4710_FILL_TLB(addr) (*(volatile unsigned long *)(addr))
--#define BCM4710_PROTECTED_FILL_TLB(addr) ({ unsigned long x; get_dbe(x, (volatile unsigned long *)(addr)); })
- #else
- #define BCM4710_DUMMY_RREG()
- 
---- a/arch/mips/mm/tlbex.c
-+++ b/arch/mips/mm/tlbex.c
-@@ -711,6 +711,9 @@ build_get_pgde32(u32 **p, unsigned int t
- #endif
- 	uasm_i_addu(p, ptr, tmp, ptr);
- #else
-+#ifdef CONFIG_BCM47XX
-+	uasm_i_nop(p);
-+#endif
- 	UASM_i_LA_mostly(p, ptr, pgdc);
- #endif
- 	uasm_i_mfc0(p, tmp, C0_BADVADDR); /* get faulting address */
-@@ -872,12 +875,12 @@ static void __cpuinit build_r4000_tlb_re
- 		/* No need for uasm_i_nop */
- 	}
- 
--#ifdef CONFIG_BCM47XX
--	uasm_i_nop(&p);
--#endif
- #ifdef CONFIG_64BIT
- 	build_get_pmde64(&p, &l, &r, K0, K1); /* get pmd in K1 */
- #else
-+# ifdef CONFIG_BCM47XX
-+	uasm_i_nop(&p);
-+# endif
- 	build_get_pgde32(&p, K0, K1); /* get pgd in K1 */
- #endif
- 
-@@ -889,6 +892,9 @@ static void __cpuinit build_r4000_tlb_re
- 	build_update_entries(&p, K0, K1);
- 	build_tlb_write_entry(&p, &l, &r, tlb_random);
- 	uasm_l_leave(&l, p);
-+#ifdef CONFIG_BCM47XX
-+	uasm_i_nop(&p);
-+#endif
- 	uasm_i_eret(&p); /* return from trap */
- 
- #ifdef CONFIG_HUGETLB_PAGE
-@@ -1325,12 +1331,12 @@ build_r4000_tlbchange_handler_head(u32 *
- 				   struct uasm_reloc **r, unsigned int pte,
- 				   unsigned int ptr)
- {
--#ifdef CONFIG_BCM47XX
--	uasm_i_nop(p);
--#endif
- #ifdef CONFIG_64BIT
- 	build_get_pmde64(p, l, r, pte, ptr); /* get pmd in ptr */
- #else
-+# ifdef CONFIG_BCM47XX
-+	uasm_i_nop(p);
-+# endif
- 	build_get_pgde32(p, pte, ptr); /* get pgd in ptr */
- #endif
- 
-@@ -1367,6 +1373,9 @@ build_r4000_tlbchange_handler_tail(u32 *
- 	build_update_entries(p, tmp, ptr);
- 	build_tlb_write_entry(p, l, r, tlb_indexed);
- 	uasm_l_leave(l, *p);
-+#ifdef CONFIG_BCM47XX
-+	uasm_i_nop(p);
-+#endif
- 	uasm_i_eret(p); /* return from trap */
- 
- #ifdef CONFIG_64BIT
---- a/arch/mips/kernel/genex.S
-+++ b/arch/mips/kernel/genex.S
-@@ -22,6 +22,19 @@
- #include <asm/page.h>
- #include <asm/thread_info.h>
- 
-+#ifdef CONFIG_BCM47XX
-+# ifdef eret
-+#  undef eret
-+# endif
-+# define eret 					\
-+	.set push;				\
-+	.set noreorder;				\
-+	 nop; 					\
-+	 nop;					\
-+	 eret;					\
-+	.set pop;
-+#endif
-+
- #define PANIC_PIC(msg)					\
- 		.set push;				\
- 		.set	reorder;			\
-@@ -54,7 +67,6 @@ NESTED(except_vec3_generic, 0, sp)
- 	.set	noat
- #ifdef CONFIG_BCM47XX
- 	nop
--	nop
- #endif
- #if R5432_CP0_INTERRUPT_WAR
- 	mfc0	k0, CP0_INDEX
-@@ -79,6 +91,9 @@ NESTED(except_vec3_r4000, 0, sp)
- 	.set	push
- 	.set	mips3
- 	.set	noat
-+#ifdef CONFIG_BCM47XX
-+	nop
-+#endif
- 	mfc0	k1, CP0_CAUSE
- 	li	k0, 31<<2
- 	andi	k1, k1, 0x7c
diff --git a/target/linux/brcm47xx/patches-2.6.37/940-bcm47xx-yenta.patch b/target/linux/brcm47xx/patches-2.6.37/940-bcm47xx-yenta.patch
deleted file mode 100644
index c65958eda..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/940-bcm47xx-yenta.patch
+++ /dev/null
@@ -1,46 +0,0 @@
---- a/drivers/pcmcia/yenta_socket.c
-+++ b/drivers/pcmcia/yenta_socket.c
-@@ -920,6 +920,8 @@ static unsigned int yenta_probe_irq(stru
- 	 * Probe for usable interrupts using the force
- 	 * register to generate bogus card status events.
- 	 */
-+#ifndef CONFIG_BCM47XX
-+	/* WRT54G3G does not like this */
- 	cb_writel(socket, CB_SOCKET_EVENT, -1);
- 	cb_writel(socket, CB_SOCKET_MASK, CB_CSTSMASK);
- 	reg = exca_readb(socket, I365_CSCINT);
-@@ -935,6 +937,7 @@ static unsigned int yenta_probe_irq(stru
- 	}
- 	cb_writel(socket, CB_SOCKET_MASK, 0);
- 	exca_writeb(socket, I365_CSCINT, reg);
-+#endif
- 
- 	mask = probe_irq_mask(val) & 0xffff;
- 
-@@ -1019,6 +1022,10 @@ static void yenta_get_socket_capabilitie
- 	else
- 		socket->socket.irq_mask = 0;
- 
-+	/* irq mask probing is broken for the WRT54G3G */
-+	if (socket->socket.irq_mask == 0)
-+		socket->socket.irq_mask = 0x6f8;
-+
- 	dev_printk(KERN_INFO, &socket->dev->dev,
- 		   "ISA IRQ mask 0x%04x, PCI irq %d\n",
- 		   socket->socket.irq_mask, socket->cb_irq);
-@@ -1257,6 +1264,15 @@ static int __devinit yenta_probe(struct
- 	dev_printk(KERN_INFO, &dev->dev,
- 		   "Socket status: %08x\n", cb_readl(socket, CB_SOCKET_STATE));
- 
-+	/* Generate an interrupt on card insert/remove */
-+	config_writew(socket, CB_SOCKET_MASK, CB_CSTSMASK | CB_CDMASK);
-+
-+	/* Set up Multifunction Routing Status Register */
-+	config_writew(socket, 0x8C, 0x1000 /* MFUNC3 to GPIO3 */ | 0x2 /* MFUNC0 to INTA */);
-+
-+	/* Switch interrupts to parallelized */
-+	config_writeb(socket, 0x92, 0x64);
-+
- 	yenta_fixup_parent_bridge(dev->subordinate);
- 
- 	/* Register it with the pcmcia layer.. */
diff --git a/target/linux/brcm47xx/patches-2.6.37/951-brcm4716-defines.patch b/target/linux/brcm47xx/patches-2.6.37/951-brcm4716-defines.patch
deleted file mode 100644
index 4cd700891..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/951-brcm4716-defines.patch
+++ /dev/null
@@ -1,104 +0,0 @@
---- a/drivers/ssb/scan.c
-+++ b/drivers/ssb/scan.c
-@@ -90,6 +90,14 @@ const char *ssb_core_name(u16 coreid)
- 		return "ARM 1176";
- 	case SSB_DEV_ARM_7TDMI:
- 		return "ARM 7TDMI";
-+	case SSB_DEV_ETHERNET_GBIT2:
-+		return "Gigabit MAC";
-+	case SSB_DEV_MIPS_74K:
-+		return "MIPS 74k";
-+	case SSB_DEV_DDR_CTRLR:
-+		return "DDR1/2 memory controller";
-+	case SSB_DEV_I2S:
-+		return "I2S";
- 	}
- 	return "UNKNOWN";
- }
-@@ -148,6 +156,7 @@ static u8 chipid_to_nrcores(u16 chipid)
- 	case 0x4710:
- 	case 0x4610:
- 	case 0x4704:
-+	case 0x4716:
- 		return 9;
- 	default:
- 		ssb_printk(KERN_ERR PFX
---- a/include/linux/ssb/ssb.h
-+++ b/include/linux/ssb/ssb.h
-@@ -155,9 +155,16 @@ struct ssb_bus_ops {
- #define SSB_DEV_MINI_MACPHY	0x823
- #define SSB_DEV_ARM_1176	0x824
- #define SSB_DEV_ARM_7TDMI	0x825
-+#define SSB_DEV_ETHERNET_GBIT2	0x82d
-+#define SSB_DEV_MIPS_74K	0x82c
-+#define SSB_DEV_DDR_CTRLR	0x82e
-+#define SSB_DEV_I2S			0x834
-+#define SSB_DEV_DEFAULT		0xfff
- 
- /* Vendor-ID values */
- #define SSB_VENDOR_BROADCOM	0x4243
-+#define SSB_VENDOR_BROADCOM2 0x04BF
-+#define SSB_VENDOR_ARM		0x43b
- 
- /* Some kernel subsystems poke with dev->drvdata, so we must use the
-  * following ugly workaround to get from struct device to struct ssb_device */
---- a/include/linux/ssb/ssb_regs.h
-+++ b/include/linux/ssb/ssb_regs.h
-@@ -11,6 +11,7 @@
- #define	SSB_SDRAM_SWAPPED	0x10000000U	/* Byteswapped Physical SDRAM */
- #define SSB_ENUM_BASE    	0x18000000U	/* Enumeration space base */
- #define	SSB_ENUM_LIMIT		0x18010000U	/* Enumeration space limit */
-+#define SSB_AI_BASE		0x18100000		/* base for AI registers */
- 
- #define	SSB_FLASH2		0x1c000000U	/* Flash Region 2 (region 1 shadowed here) */
- #define	SSB_FLASH2_SZ		0x02000000U	/* Size of Flash Region 2 */
-@@ -26,6 +27,7 @@
- #define	SSB_EUART		(SSB_EXTIF_BASE + 0x00800000)
- #define	SSB_LED			(SSB_EXTIF_BASE + 0x00900000)
- 
-+#define SSB_EROM_ASD_SZ_BASE 0x00001000
- 
- /* Enumeration space constants */
- #define SSB_CORE_SIZE		0x1000	/* Size of a core MMIO area */
-@@ -499,5 +501,41 @@ enum {
- #define SSB_ADM_BASE2			0xFFFF0000	/* Type2 base address for the core */
- #define SSB_ADM_BASE2_SHIFT		16
- 
-+/***** EROM defines for AI type busses *****/
-+#define SSB_EROM_VALID			1
-+#define SSB_EROM_END			0xe
-+#define SSB_EROM_TAG			0xe
-+/* Adress Space Descriptor */
-+#define SSB_EROM_ASD			0x4
-+#define SSB_EROM_ASD_SP_MASK	0x00000f00
-+#define SSB_EROM_ASD_SP_SHIFT	8
-+#define SSB_EROM_ASD_ST_MASK	0x000000c0
-+#define SSB_EROM_ASD_ST_SLAVE	0x00000000
-+#define SSB_EROM_ASD_ST_BRIDGE	0x00000040
-+#define SSB_EROM_ASD_ST_MWRAP	0x000000c0
-+#define SSB_EROM_ASD_ST_SWRAP	0x00000080
-+#define SSB_EROM_ASD_ADDR_MASK	0xfffff000
-+#define SSB_EROM_ASD_AG32		0x00000008
-+#define SSB_EROM_ASD_SZ_MASK	0x00000030
-+#define SSB_EROM_ASD_SZ_SZD		0x00000030
-+#define SSB_EROM_ASD_SZ_SHIFT	4
-+#define SSB_EROM_CI				0
-+#define SSB_EROM_CIA_CID_MASK	0x000fff00
-+#define SSB_EROM_CIA_CID_SHIFT	8
-+#define SSB_EROM_CIA_MFG_MASK	0xfff00000
-+#define SSB_EROM_CIA_MFG_SHIFT	20
-+#define SSB_EROM_CIB_REV_MASK	0xff000000
-+#define SSB_EROM_CIB_REV_SHIFT	24
-+#define SSB_EROM_CIB_NMW_MASK	0x0007c000
-+#define SSB_EROM_CIB_NSW_MASK	0x00f80000
-+#define SSB_EROM_CIB_NSP_MASK	0x00003e00
-+
-+/***** Registers of AI config space *****/
-+#define SSB_AI_RESETCTRL		0x800 /* maybe 0x804 for big endian */
-+#define  SSB_AI_RESETCTRL_RESET	1
-+#define SSB_AI_IOCTRL			0x408 /* maybe 0x40c for big endian */
-+#define SSB_CF_FGC				0x0002
-+#define SSB_CF_CLOCK_EN			0x001
-+#define SSB_AI_oobselouta30		0x100
- 
- #endif /* LINUX_SSB_REGS_H_ */
diff --git a/target/linux/brcm47xx/patches-2.6.37/976-ssb_increase_pci_delay.patch b/target/linux/brcm47xx/patches-2.6.37/976-ssb_increase_pci_delay.patch
deleted file mode 100644
index af67367b1..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/976-ssb_increase_pci_delay.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/drivers/ssb/driver_pcicore.c
-+++ b/drivers/ssb/driver_pcicore.c
-@@ -370,7 +370,7 @@ static void ssb_pcicore_init_hostmode(st
- 	set_io_port_base(ssb_pcicore_controller.io_map_base);
- 	/* Give some time to the PCI controller to configure itself with the new
- 	 * values. Not waiting at this point causes crashes of the machine. */
--	mdelay(10);
-+	mdelay(300);
- 	register_pci_controller(&ssb_pcicore_controller);
- }
- 
diff --git a/target/linux/brcm47xx/patches-2.6.37/980-wnr834b_no_cardbus_invariant.patch b/target/linux/brcm47xx/patches-2.6.37/980-wnr834b_no_cardbus_invariant.patch
deleted file mode 100644
index 518e63401..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/980-wnr834b_no_cardbus_invariant.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/arch/mips/bcm47xx/setup.c
-+++ b/arch/mips/bcm47xx/setup.c
-@@ -246,6 +246,10 @@ static int bcm47xx_get_invariants(struct
- 	if (nvram_getenv("cardbus", buf, sizeof(buf)) >= 0)
- 		iv->has_cardbus_slot = !!simple_strtoul(buf, NULL, 10);
- 
-+	/* Do not indicate cardbus for Netgear WNR834B V1 and V2 */
-+	if (iv->boardinfo.type == 0x0472 && iv->has_cardbus_slot)
-+		iv->has_cardbus_slot = 0;
-+
- 	return 0;
- }
- 
diff --git a/target/linux/brcm47xx/patches-2.6.37/999-wl_exports.patch b/target/linux/brcm47xx/patches-2.6.37/999-wl_exports.patch
deleted file mode 100644
index e93dcce4f..000000000
--- a/target/linux/brcm47xx/patches-2.6.37/999-wl_exports.patch
+++ /dev/null
@@ -1,22 +0,0 @@
---- a/arch/mips/bcm47xx/nvram.c
-+++ b/arch/mips/bcm47xx/nvram.c
-@@ -21,7 +21,8 @@
- #include <asm/mach-bcm47xx/nvram.h>
- #include <asm/mach-bcm47xx/bcm47xx.h>
- 
--static char nvram_buf[NVRAM_SPACE];
-+char nvram_buf[NVRAM_SPACE];
-+EXPORT_SYMBOL(nvram_buf);
- static int cfe_env;
- extern char *cfe_env_get(char *nv_buf, const char *name);
- 
---- a/arch/mips/mm/cache.c
-+++ b/arch/mips/mm/cache.c
-@@ -52,6 +52,7 @@ void (*_dma_cache_wback)(unsigned long s
- void (*_dma_cache_inv)(unsigned long start, unsigned long size);
- 
- EXPORT_SYMBOL(_dma_cache_wback_inv);
-+EXPORT_SYMBOL(_dma_cache_inv);
- 
- #endif /* CONFIG_DMA_NONCOHERENT */
- 
diff --git a/target/linux/brcm47xx/patches-2.6.38/014-MIPS-BCM47xx-Setup-and-register-serial-early.patch b/target/linux/brcm47xx/patches-2.6.38/014-MIPS-BCM47xx-Setup-and-register-serial-early.patch
deleted file mode 100644
index ee9ddfc4d..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/014-MIPS-BCM47xx-Setup-and-register-serial-early.patch
+++ /dev/null
@@ -1,69 +0,0 @@
-From 9be402f069cc259ad5795b77567d66c4e7f6bef6 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sun, 18 Jul 2010 14:59:24 +0200
-Subject: [PATCH 4/6] MIPS: BCM47xx: Setup and register serial early
-
-Swap the first and second serial if console=ttyS1 was set.
-Set it up and register it for early serial support.
-
-This patch has been in OpenWRT for a long time.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- arch/mips/bcm47xx/setup.c |   39 ++++++++++++++++++++++++++++++++++++++-
- 1 files changed, 38 insertions(+), 1 deletions(-)
-
---- a/arch/mips/bcm47xx/setup.c
-+++ b/arch/mips/bcm47xx/setup.c
-@@ -28,6 +28,8 @@
- #include <linux/types.h>
- #include <linux/ssb/ssb.h>
- #include <linux/ssb/ssb_embedded.h>
-+#include <linux/serial.h>
-+#include <linux/serial_8250.h>
- #include <asm/bootinfo.h>
- #include <asm/reboot.h>
- #include <asm/time.h>
-@@ -166,6 +168,31 @@ static int bcm47xx_get_invariants(struct
- 	return 0;
- }
- 
-+#ifdef CONFIG_SERIAL_8250
-+static void __init bcm47xx_early_serial_setup(struct ssb_mipscore *mcore)
-+{
-+	int i;
-+
-+	for (i = 0; i < mcore->nr_serial_ports; i++) {
-+		struct ssb_serial_port *port = &(mcore->serial_ports[i]);
-+		struct uart_port s;
-+
-+		memset(&s, 0, sizeof(s));
-+		s.line = i;
-+		s.mapbase = (unsigned int) port->regs;
-+		s.membase = port->regs;
-+		s.irq = port->irq + 2;
-+		s.uartclk = port->baud_base;
-+		s.flags = UPF_BOOT_AUTOCONF | UPF_SHARE_IRQ;
-+		s.iotype = SERIAL_IO_MEM;
-+		s.regshift = port->reg_shift;
-+
-+		early_serial_setup(&s);
-+	}
-+	printk(KERN_DEBUG "Serial init done.\n");
-+}
-+#endif
-+
- void __init plat_mem_setup(void)
- {
- 	int err;
-@@ -191,6 +218,10 @@ void __init plat_mem_setup(void)
- 		}
- 	}
- 
-+#ifdef CONFIG_SERIAL_8250
-+	bcm47xx_early_serial_setup(mcore);
-+#endif
-+
- 	_machine_restart = bcm47xx_machine_restart;
- 	_machine_halt = bcm47xx_machine_halt;
- 	pm_power_off = bcm47xx_machine_halt;
diff --git a/target/linux/brcm47xx/patches-2.6.38/016-MIPS-BCM47xx-Remove-CFE-console.patch b/target/linux/brcm47xx/patches-2.6.38/016-MIPS-BCM47xx-Remove-CFE-console.patch
deleted file mode 100644
index 69f3a9beb..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/016-MIPS-BCM47xx-Remove-CFE-console.patch
+++ /dev/null
@@ -1,141 +0,0 @@
-From 5219981646071abb6731634bf47781a53e248764 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sun, 18 Jul 2010 15:11:26 +0200
-Subject: [PATCH 6/6] MIPS: BCM47xx: Remove CFE console
-
-Do not use the CFE console. It causes hangs on some devices like the
-Buffalo WHR-HP-G54.
-This was reported in https://dev.openwrt.org/ticket/4061 and
-https://forum.openwrt.org/viewtopic.php?id=17063
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- arch/mips/Kconfig        |    1 -
- arch/mips/bcm47xx/prom.c |   82 +++------------------------------------------
- 2 files changed, 6 insertions(+), 77 deletions(-)
-
---- a/arch/mips/Kconfig
-+++ b/arch/mips/Kconfig
-@@ -100,7 +100,6 @@ config BCM47XX
- 	select SSB_B43_PCI_BRIDGE if PCI
- 	select SSB_PCICORE_HOSTMODE if PCI
- 	select GENERIC_GPIO
--	select SYS_HAS_EARLY_PRINTK
- 	select CFE
- 	help
- 	 Support for BCM47XX based boards
---- a/arch/mips/bcm47xx/prom.c
-+++ b/arch/mips/bcm47xx/prom.c
-@@ -31,96 +31,28 @@
- #include <asm/fw/cfe/cfe_api.h>
- #include <asm/fw/cfe/cfe_error.h>
- 
--static int cfe_cons_handle;
--
- const char *get_system_type(void)
- {
- 	return "Broadcom BCM47XX";
- }
- 
--void prom_putchar(char c)
--{
--	while (cfe_write(cfe_cons_handle, &c, 1) == 0)
--		;
--}
--
--static __init void prom_init_cfe(void)
-+static __init int prom_init_cfe(void)
- {
- 	uint32_t cfe_ept;
- 	uint32_t cfe_handle;
- 	uint32_t cfe_eptseal;
--	int argc = fw_arg0;
--	char **envp = (char **) fw_arg2;
--	int *prom_vec = (int *) fw_arg3;
--
--	/*
--	 * Check if a loader was used; if NOT, the 4 arguments are
--	 * what CFE gives us (handle, 0, EPT and EPTSEAL)
--	 */
--	if (argc < 0) {
--		cfe_handle = (uint32_t)argc;
--		cfe_ept = (uint32_t)envp;
--		cfe_eptseal = (uint32_t)prom_vec;
--	} else {
--		if ((int)prom_vec < 0) {
--			/*
--			 * Old loader; all it gives us is the handle,
--			 * so use the "known" entrypoint and assume
--			 * the seal.
--			 */
--			cfe_handle = (uint32_t)prom_vec;
--			cfe_ept = 0xBFC00500;
--			cfe_eptseal = CFE_EPTSEAL;
--		} else {
--			/*
--			 * Newer loaders bundle the handle/ept/eptseal
--			 * Note: prom_vec is in the loader's useg
--			 * which is still alive in the TLB.
--			 */
--			cfe_handle = prom_vec[0];
--			cfe_ept = prom_vec[2];
--			cfe_eptseal = prom_vec[3];
--		}
--	}
-+
-+	cfe_eptseal = (uint32_t) fw_arg3;
-+	cfe_handle = (uint32_t) fw_arg0;
-+	cfe_ept = (uint32_t) fw_arg2;
- 
- 	if (cfe_eptseal != CFE_EPTSEAL) {
--		/* too early for panic to do any good */
- 		printk(KERN_ERR "CFE's entrypoint seal doesn't match.");
--		while (1) ;
-+		return -1;
- 	}
- 
- 	cfe_init(cfe_handle, cfe_ept);
--}
--
--static __init void prom_init_console(void)
--{
--	/* Initialize CFE console */
--	cfe_cons_handle = cfe_getstdhandle(CFE_STDHANDLE_CONSOLE);
--}
--
--static __init void prom_init_cmdline(void)
--{
--	static char buf[COMMAND_LINE_SIZE] __initdata;
--
--	/* Get the kernel command line from CFE */
--	if (cfe_getenv("LINUX_CMDLINE", buf, COMMAND_LINE_SIZE) >= 0) {
--		buf[COMMAND_LINE_SIZE - 1] = 0;
--		strcpy(arcs_cmdline, buf);
--	}
--
--	/* Force a console handover by adding a console= argument if needed,
--	 * as CFE is not available anymore later in the boot process. */
--	if ((strstr(arcs_cmdline, "console=")) == NULL) {
--		/* Try to read the default serial port used by CFE */
--		if ((cfe_getenv("BOOT_CONSOLE", buf, COMMAND_LINE_SIZE) < 0)
--		    || (strncmp("uart", buf, 4)))
--			/* Default to uart0 */
--			strcpy(buf, "uart0");
--
--		/* Compute the new command line */
--		snprintf(arcs_cmdline, COMMAND_LINE_SIZE, "%s console=ttyS%c,115200",
--			 arcs_cmdline, buf[4]);
--	}
-+	return 0;
- }
- 
- static __init void prom_init_mem(void)
-@@ -161,8 +93,6 @@ static __init void prom_init_mem(void)
- void __init prom_init(void)
- {
- 	prom_init_cfe();
--	prom_init_console();
--	prom_init_cmdline();
- 	prom_init_mem();
- }
- 
diff --git a/target/linux/brcm47xx/patches-2.6.38/018-wgt634u_mac_address_parser_fix.patch b/target/linux/brcm47xx/patches-2.6.38/018-wgt634u_mac_address_parser_fix.patch
deleted file mode 100644
index 17d4ed610..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/018-wgt634u_mac_address_parser_fix.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- a/arch/mips/include/asm/mach-bcm47xx/nvram.h
-+++ b/arch/mips/include/asm/mach-bcm47xx/nvram.h
-@@ -39,8 +39,15 @@ extern int nvram_getenv(char *name, char
- 
- static inline void nvram_parse_macaddr(char *buf, u8 *macaddr)
- {
--	sscanf(buf, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", &macaddr[0], &macaddr[1],
--	       &macaddr[2], &macaddr[3], &macaddr[4], &macaddr[5]);
-+	if (strchr(buf, ':')) {
-+		sscanf(buf, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", &macaddr[0], &macaddr[1],
-+			&macaddr[2], &macaddr[3], &macaddr[4], &macaddr[5]);
-+	} else if (strchr(buf, '-')) {
-+		sscanf(buf, "%hhx-%hhx-%hhx-%hhx-%hhx-%hhx", &macaddr[0], &macaddr[1],
-+			&macaddr[2], &macaddr[3], &macaddr[4], &macaddr[5]);
-+	} else {
-+		printk(KERN_WARNING "Can not parse mac address: %s\n", buf);
-+	}
- }
- 
- #endif
diff --git a/target/linux/brcm47xx/patches-2.6.38/019-fix-boot.patch b/target/linux/brcm47xx/patches-2.6.38/019-fix-boot.patch
deleted file mode 100644
index cbd0748bd..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/019-fix-boot.patch
+++ /dev/null
@@ -1,42 +0,0 @@
---- a/arch/mips/kernel/head.S
-+++ b/arch/mips/kernel/head.S
-@@ -121,14 +121,6 @@
- #endif
- 	.endm
- 
--#ifndef CONFIG_NO_EXCEPT_FILL
--	/*
--	 * Reserved space for exception handlers.
--	 * Necessary for machines which link their kernels at KSEG0.
--	 */
--	.fill	0x400
--#endif
--
- EXPORT(_stext)
- 
- #ifdef CONFIG_BOOT_RAW
-@@ -141,6 +133,14 @@ FEXPORT(__kernel_entry)
- 	j	kernel_entry
- #endif
- 
-+#ifndef CONFIG_NO_EXCEPT_FILL
-+	/*
-+	 * Reserved space for exception handlers.
-+	 * Necessary for machines which link their kernels at KSEG0.
-+	 */
-+	.fill	0x400
-+#endif
-+
- #ifdef CONFIG_IMAGE_CMDLINE_HACK
- 	.ascii	"CMDLINE:"
- EXPORT(__image_cmdline)
---- a/arch/mips/Kconfig
-+++ b/arch/mips/Kconfig
-@@ -85,6 +85,7 @@ config ATH79
- 
- config BCM47XX
- 	bool "Broadcom BCM47XX based boards"
-+	select BOOT_RAW
- 	select CEVT_R4K
- 	select CSRC_R4K
- 	select DMA_NONCOHERENT
diff --git a/target/linux/brcm47xx/patches-2.6.38/022-USB-Add-ehci-ssb-driver.patch b/target/linux/brcm47xx/patches-2.6.38/022-USB-Add-ehci-ssb-driver.patch
deleted file mode 100644
index 6b042b170..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/022-USB-Add-ehci-ssb-driver.patch
+++ /dev/null
@@ -1,345 +0,0 @@
-From ad224c0d5fa0fc05f8aaef3c19fc9b4eb275a5d2 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Sun, 18 Jul 2010 21:29:40 +0200
-Subject: [PATCH 2/2] USB: Add ehci ssb driver
-
-Support for the Sonics Silicon Backplane (SSB) attached Broadcom USB EHCI core.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- drivers/usb/host/Kconfig    |   13 ++
- drivers/usb/host/ehci-hcd.c |   22 ++++-
- drivers/usb/host/ehci-ssb.c |  255 +++++++++++++++++++++++++++++++++++++++++++
- 3 files changed, 288 insertions(+), 2 deletions(-)
- create mode 100644 drivers/usb/host/ehci-ssb.c
-
---- a/drivers/usb/host/Kconfig
-+++ b/drivers/usb/host/Kconfig
-@@ -189,6 +189,19 @@ config USB_OXU210HP_HCD
- 	  To compile this driver as a module, choose M here: the
- 	  module will be called oxu210hp-hcd.
- 
-+config USB_EHCI_HCD_SSB
-+	bool "EHCI support for Broadcom SSB EHCI core"
-+	depends on USB_EHCI_HCD && (SSB = y || SSB = USB_EHCI_HCD) && EXPERIMENTAL
-+	default n
-+	---help---
-+	  Support for the Sonics Silicon Backplane (SSB) attached
-+	  Broadcom USB EHCI core.
-+
-+	  This device is present in some embedded devices with
-+	  Broadcom based SSB bus.
-+
-+	  If unsure, say N.
-+
- config USB_ISP116X_HCD
- 	tristate "ISP116X HCD support"
- 	depends on USB
---- a/drivers/usb/host/ehci-hcd.c
-+++ b/drivers/usb/host/ehci-hcd.c
-@@ -1256,9 +1256,14 @@ MODULE_LICENSE ("GPL");
- #define PLATFORM_DRIVER		ehci_msm_driver
- #endif
- 
-+#ifdef CONFIG_USB_EHCI_HCD_SSB
-+#include "ehci-ssb.c"
-+#define SSB_EHCI_DRIVER		ssb_ehci_driver
-+#endif
-+
- #if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER) && \
-     !defined(PS3_SYSTEM_BUS_DRIVER) && !defined(OF_PLATFORM_DRIVER) && \
--    !defined(XILINX_OF_PLATFORM_DRIVER)
-+    !defined(XILINX_OF_PLATFORM_DRIVER) && !defined(SSB_EHCI_DRIVER)
- #error "missing bus glue for ehci-hcd"
- #endif
- 
-@@ -1318,10 +1323,20 @@ static int __init ehci_hcd_init(void)
- 	if (retval < 0)
- 		goto clean4;
- #endif
-+
-+#ifdef SSB_EHCI_DRIVER
-+	retval = ssb_driver_register(&SSB_EHCI_DRIVER);
-+	if (retval < 0)
-+		goto clean5;
-+#endif
- 	return retval;
- 
-+#ifdef SSB_EHCI_DRIVER
-+	/* ssb_driver_unregister(&SSB_EHCI_DRIVER); */
-+clean5:
-+#endif
- #ifdef XILINX_OF_PLATFORM_DRIVER
--	/* of_unregister_platform_driver(&XILINX_OF_PLATFORM_DRIVER); */
-+	of_unregister_platform_driver(&XILINX_OF_PLATFORM_DRIVER);
- clean4:
- #endif
- #ifdef OF_PLATFORM_DRIVER
-@@ -1352,6 +1367,9 @@ module_init(ehci_hcd_init);
- 
- static void __exit ehci_hcd_cleanup(void)
- {
-+#ifdef SSB_EHCI_DRIVER
-+	ssb_driver_unregister(&SSB_EHCI_DRIVER);
-+#endif
- #ifdef XILINX_OF_PLATFORM_DRIVER
- 	of_unregister_platform_driver(&XILINX_OF_PLATFORM_DRIVER);
- #endif
---- /dev/null
-+++ b/drivers/usb/host/ehci-ssb.c
-@@ -0,0 +1,255 @@
-+/*
-+ * Sonics Silicon Backplane
-+ * Broadcom USB-core EHCI driver (SSB bus glue)
-+ *
-+ * Copyright 2007 Steven Brown <sbrown@cortland.com>
-+ * Copyright 2010 Hauke Mehrtens <hauke@hauke-m.de>
-+ *
-+ * Derived from the OHCI-SSB driver
-+ * Copyright 2007 Michael Buesch <mb@bu3sch.de>
-+ *
-+ * Derived from the EHCI-PCI driver
-+ * Copyright (c) 2000-2004 by David Brownell
-+ *
-+ * Derived from the OHCI-PCI driver
-+ * Copyright 1999 Roman Weissgaerber
-+ * Copyright 2000-2002 David Brownell
-+ * Copyright 1999 Linus Torvalds
-+ * Copyright 1999 Gregory P. Smith
-+ *
-+ * Derived from the USBcore related parts of Broadcom-SB
-+ * Copyright 2005 Broadcom Corporation
-+ *
-+ * Licensed under the GNU/GPL. See COPYING for details.
-+ */
-+#include <linux/ssb/ssb.h>
-+
-+
-+struct ssb_ehci_device {
-+	struct ehci_hcd ehci; /* _must_ be at the beginning. */
-+};
-+
-+static inline
-+struct ssb_ehci_device *hcd_to_ssb_ehci(struct usb_hcd *hcd)
-+{
-+	return (struct ssb_ehci_device *)(hcd->hcd_priv);
-+}
-+
-+static int ssb_ehci_reset(struct usb_hcd *hcd)
-+{
-+	struct ehci_hcd *ehci = hcd_to_ehci(hcd);
-+	int err;
-+
-+	ehci->caps = hcd->regs;
-+	ehci->regs = hcd->regs +
-+		HC_LENGTH(ehci_readl(ehci, &ehci->caps->hc_capbase));
-+
-+	dbg_hcs_params(ehci, "reset");
-+	dbg_hcc_params(ehci, "reset");
-+
-+	ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params);
-+
-+	err = ehci_halt(ehci);
-+
-+	if (err)
-+		return err;
-+
-+	err = ehci_init(hcd);
-+
-+	if (err)
-+		return err;
-+
-+	ehci_reset(ehci);
-+
-+	return err;
-+}
-+
-+static const struct hc_driver ssb_ehci_hc_driver = {
-+	.description		= "ssb-usb-ehci",
-+	.product_desc		= "SSB EHCI Controller",
-+	.hcd_priv_size		= sizeof(struct ssb_ehci_device),
-+
-+	.irq			= ehci_irq,
-+	.flags			= HCD_MEMORY | HCD_USB2,
-+
-+	.reset			= ssb_ehci_reset,
-+	.start			= ehci_run,
-+	.stop			= ehci_stop,
-+	.shutdown		= ehci_shutdown,
-+
-+	.urb_enqueue		= ehci_urb_enqueue,
-+	.urb_dequeue		= ehci_urb_dequeue,
-+	.endpoint_disable	= ehci_endpoint_disable,
-+	.endpoint_reset		= ehci_endpoint_reset,
-+
-+	.get_frame_number	= ehci_get_frame,
-+
-+	.hub_status_data	= ehci_hub_status_data,
-+	.hub_control		= ehci_hub_control,
-+#if defined(CONFIG_PM)
-+	.bus_suspend		= ehci_bus_suspend,
-+	.bus_resume		= ehci_bus_resume,
-+#endif
-+	.relinquish_port	= ehci_relinquish_port,
-+	.port_handed_over	= ehci_port_handed_over,
-+
-+	.clear_tt_buffer_complete = ehci_clear_tt_buffer_complete,
-+};
-+
-+static void ssb_ehci_detach(struct ssb_device *dev)
-+{
-+	struct usb_hcd *hcd = ssb_get_drvdata(dev);
-+
-+	if (hcd->driver->shutdown)
-+		hcd->driver->shutdown(hcd);
-+	usb_remove_hcd(hcd);
-+	iounmap(hcd->regs);
-+	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
-+	usb_put_hcd(hcd);
-+	ssb_device_disable(dev, 0);
-+}
-+
-+static int ssb_ehci_attach(struct ssb_device *dev)
-+{
-+	struct ssb_ehci_device *ehcidev;
-+	struct usb_hcd *hcd;
-+	int err = -ENOMEM;
-+	u32 tmp;
-+
-+	if (dma_set_mask(dev->dma_dev, DMA_BIT_MASK(32)) ||
-+	    dma_set_coherent_mask(dev->dma_dev, DMA_BIT_MASK(32)))
-+		return -EOPNOTSUPP;
-+
-+	/*
-+	 * USB 2.0 special considerations:
-+	 *
-+	 * In addition to the standard SSB reset sequence, the Host Control
-+	 * Register must be programmed to bring the USB core and various phy
-+	 * components out of reset.
-+	 */
-+	ssb_device_enable(dev, 0);
-+	ssb_write32(dev, 0x200, 0x7ff);
-+
-+	/* Change Flush control reg */
-+	tmp = ssb_read32(dev, 0x400);
-+	tmp &= ~8;
-+	ssb_write32(dev, 0x400, tmp);
-+	tmp = ssb_read32(dev, 0x400);
-+
-+	/* Change Shim control reg */
-+	tmp = ssb_read32(dev, 0x304);
-+	tmp &= ~0x100;
-+	ssb_write32(dev, 0x304, tmp);
-+	tmp = ssb_read32(dev, 0x304);
-+
-+	udelay(1);
-+
-+	/* Work around for 5354 failures */
-+	if (dev->id.revision == 2 && dev->bus->chip_id == 0x5354) {
-+		/* Change syn01 reg */
-+		tmp = 0x00fe00fe;
-+		ssb_write32(dev, 0x894, tmp);
-+
-+		/* Change syn03 reg */
-+		tmp = ssb_read32(dev, 0x89c);
-+		tmp |= 0x1;
-+		ssb_write32(dev, 0x89c, tmp);
-+	}
-+
-+	hcd = usb_create_hcd(&ssb_ehci_hc_driver, dev->dev,
-+			     dev_name(dev->dev));
-+	if (!hcd)
-+		goto err_dev_disable;
-+
-+	ehcidev = hcd_to_ssb_ehci(hcd);
-+	tmp = ssb_read32(dev, SSB_ADMATCH0);
-+	hcd->rsrc_start = ssb_admatch_base(tmp) + 0x800; /* ehci core offset */
-+	hcd->rsrc_len = 0x100; /* ehci reg block size */
-+	/*
-+	 * start & size modified per sbutils.c
-+	 */
-+	hcd->regs = ioremap_nocache(hcd->rsrc_start, hcd->rsrc_len);
-+	if (!hcd->regs)
-+		goto err_put_hcd;
-+	err = usb_add_hcd(hcd, dev->irq, IRQF_DISABLED | IRQF_SHARED);
-+	if (err)
-+		goto err_iounmap;
-+
-+	ssb_set_drvdata(dev, hcd);
-+
-+	return err;
-+
-+err_iounmap:
-+	iounmap(hcd->regs);
-+err_put_hcd:
-+	usb_put_hcd(hcd);
-+err_dev_disable:
-+	ssb_device_disable(dev, 0);
-+	return err;
-+}
-+
-+static int ssb_ehci_probe(struct ssb_device *dev,
-+		const struct ssb_device_id *id)
-+{
-+	int err;
-+	u16 chipid_top;
-+
-+	/* USBcores are only connected on embedded devices. */
-+	chipid_top = (dev->bus->chip_id & 0xFF00);
-+	if (chipid_top != 0x4700 && chipid_top != 0x5300)
-+		return -ENODEV;
-+
-+	/* TODO: Probably need checks here; is the core connected? */
-+
-+	if (usb_disabled())
-+		return -ENODEV;
-+
-+	err = ssb_ehci_attach(dev);
-+
-+	return err;
-+}
-+
-+static void ssb_ehci_remove(struct ssb_device *dev)
-+{
-+	ssb_ehci_detach(dev);
-+}
-+
-+#ifdef CONFIG_PM
-+
-+static int ssb_ehci_suspend(struct ssb_device *dev, pm_message_t state)
-+{
-+	ssb_device_disable(dev, 0);
-+
-+	return 0;
-+}
-+
-+static int ssb_ehci_resume(struct ssb_device *dev)
-+{
-+	struct usb_hcd *hcd = ssb_get_drvdata(dev);
-+	struct ssb_ehci_device *ehcidev = hcd_to_ssb_ehci(hcd);
-+
-+	ssb_device_enable(dev, 0);
-+
-+	ehci_finish_controller_resume(hcd);
-+	return 0;
-+}
-+
-+#else /* !CONFIG_PM */
-+#define ssb_ehci_suspend	NULL
-+#define ssb_ehci_resume	NULL
-+#endif /* CONFIG_PM */
-+
-+static const struct ssb_device_id ssb_ehci_table[] = {
-+	SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_USB20_HOST, SSB_ANY_REV),
-+	SSB_DEVTABLE_END
-+};
-+MODULE_DEVICE_TABLE(ssb, ssb_ehci_table);
-+
-+static struct ssb_driver ssb_ehci_driver = {
-+	.name		= KBUILD_MODNAME,
-+	.id_table	= ssb_ehci_table,
-+	.probe		= ssb_ehci_probe,
-+	.remove		= ssb_ehci_remove,
-+	.suspend	= ssb_ehci_suspend,
-+	.resume		= ssb_ehci_resume,
-+};
diff --git a/target/linux/brcm47xx/patches-2.6.38/023-usb_ehci_ohci.patch b/target/linux/brcm47xx/patches-2.6.38/023-usb_ehci_ohci.patch
deleted file mode 100644
index 6bcc4c3fb..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/023-usb_ehci_ohci.patch
+++ /dev/null
@@ -1,188 +0,0 @@
---- a/drivers/usb/host/ohci-ssb.c
-+++ b/drivers/usb/host/ohci-ssb.c
-@@ -17,6 +17,8 @@
-  */
- #include <linux/ssb/ssb.h>
- 
-+extern int ssb_ehci_attach(struct ssb_device *dev, struct usb_hcd **hcd);
-+extern void ssb_ehci_detach(struct ssb_device *dev, struct usb_hcd *hcd);
- 
- #define SSB_OHCI_TMSLOW_HOSTMODE	(1 << 29)
- 
-@@ -24,6 +26,9 @@ struct ssb_ohci_device {
- 	struct ohci_hcd ohci; /* _must_ be at the beginning. */
- 
- 	u32 enable_flags;
-+#ifdef CONFIG_USB_EHCI_HCD_SSB
-+	struct usb_hcd *ehci_hcd;
-+#endif
- };
- 
- static inline
-@@ -92,6 +97,9 @@ static const struct hc_driver ssb_ohci_h
- static void ssb_ohci_detach(struct ssb_device *dev)
- {
- 	struct usb_hcd *hcd = ssb_get_drvdata(dev);
-+#ifdef CONFIG_USB_EHCI_HCD_SSB
-+	struct ssb_ohci_device *ohcidev = hcd_to_ssb_ohci(hcd);
-+#endif
- 
- 	if (hcd->driver->shutdown)
- 		hcd->driver->shutdown(hcd);
-@@ -99,6 +107,14 @@ static void ssb_ohci_detach(struct ssb_d
- 	iounmap(hcd->regs);
- 	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
- 	usb_put_hcd(hcd);
-+
-+#ifdef CONFIG_USB_EHCI_HCD_SSB
-+	/*
-+ 	 * Also detach ehci function
-+	 */
-+	if (dev->id.coreid == SSB_DEV_USB20_HOST)
-+		ssb_ehci_detach(dev, ohcidev->ehci_hcd);
-+#endif
- 	ssb_device_disable(dev, 0);
- }
- 
-@@ -121,6 +137,9 @@ static int ssb_ohci_attach(struct ssb_de
- 		/*
- 		 * USB 2.0 special considerations:
- 		 *
-+		 * Since the core supports both OHCI and EHCI functions, 
-+		 * it must only be reset once.
-+		 *
- 		 * In addition to the standard SSB reset sequence, the Host
- 		 * Control Register must be programmed to bring the USB core
- 		 * and various phy components out of reset.
-@@ -175,6 +194,14 @@ static int ssb_ohci_attach(struct ssb_de
- 
- 	ssb_set_drvdata(dev, hcd);
- 
-+#ifdef CONFIG_USB_EHCI_HCD_SSB
-+	/*
-+	 *  attach ehci function in this core
-+	 */
-+	if (dev->id.coreid == SSB_DEV_USB20_HOST)
-+		err = ssb_ehci_attach(dev, &(ohcidev->ehci_hcd));
-+#endif
-+
- 	return err;
- 
- err_iounmap:
---- a/drivers/usb/host/ehci-ssb.c
-+++ b/drivers/usb/host/ehci-ssb.c
-@@ -106,10 +106,18 @@ static void ssb_ehci_detach(struct ssb_d
- 	iounmap(hcd->regs);
- 	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
- 	usb_put_hcd(hcd);
-+#ifndef CONFIG_USB_OHCI_HCD_SSB
-+	ssb_device_disable(dev, 0);
-+#endif
- 	ssb_device_disable(dev, 0);
- }
-+EXPORT_SYMBOL_GPL(ssb_ehci_detach);
- 
-+#ifndef CONFIG_USB_OHCI_HCD_SSB
- static int ssb_ehci_attach(struct ssb_device *dev)
-+#else
-+static int ssb_ehci_attach(struct ssb_device *dev, struct usb_hcd **ehci_hcd)
-+#endif
- {
- 	struct ssb_ehci_device *ehcidev;
- 	struct usb_hcd *hcd;
-@@ -120,6 +128,7 @@ static int ssb_ehci_attach(struct ssb_de
- 	    dma_set_coherent_mask(dev->dma_dev, DMA_BIT_MASK(32)))
- 		return -EOPNOTSUPP;
- 
-+#ifndef CONFIG_USB_OHCI_HCD_SSB
- 	/*
- 	 * USB 2.0 special considerations:
- 	 *
-@@ -155,6 +164,7 @@ static int ssb_ehci_attach(struct ssb_de
- 		tmp |= 0x1;
- 		ssb_write32(dev, 0x89c, tmp);
- 	}
-+#endif
- 
- 	hcd = usb_create_hcd(&ssb_ehci_hc_driver, dev->dev,
- 			     dev_name(dev->dev));
-@@ -175,7 +185,11 @@ static int ssb_ehci_attach(struct ssb_de
- 	if (err)
- 		goto err_iounmap;
- 
-+#ifndef CONFIG_USB_OHCI_HCD_SSB
- 	ssb_set_drvdata(dev, hcd);
-+#else
-+	*ehci_hcd = hcd;
-+#endif
- 
- 	return err;
- 
-@@ -187,7 +201,9 @@ err_dev_disable:
- 	ssb_device_disable(dev, 0);
- 	return err;
- }
-+EXPORT_SYMBOL_GPL(ssb_ehci_attach);
- 
-+#ifndef CONFIG_USB_OHCI_HCD_SSB
- static int ssb_ehci_probe(struct ssb_device *dev,
- 		const struct ssb_device_id *id)
- {
-@@ -238,6 +254,7 @@ static int ssb_ehci_resume(struct ssb_de
- #define ssb_ehci_suspend	NULL
- #define ssb_ehci_resume	NULL
- #endif /* CONFIG_PM */
-+#endif /* !CONFIG_USB_OHCI_HCD_SSB */
- 
- static const struct ssb_device_id ssb_ehci_table[] = {
- 	SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_USB20_HOST, SSB_ANY_REV),
-@@ -245,6 +262,8 @@ static const struct ssb_device_id ssb_eh
- };
- MODULE_DEVICE_TABLE(ssb, ssb_ehci_table);
- 
-+
-+#ifndef CONFIG_USB_OHCI_HCD_SSB
- static struct ssb_driver ssb_ehci_driver = {
- 	.name		= KBUILD_MODNAME,
- 	.id_table	= ssb_ehci_table,
-@@ -253,3 +272,4 @@ static struct ssb_driver ssb_ehci_driver
- 	.suspend	= ssb_ehci_suspend,
- 	.resume		= ssb_ehci_resume,
- };
-+#endif
---- a/drivers/usb/host/ehci-hcd.c
-+++ b/drivers/usb/host/ehci-hcd.c
-@@ -1324,17 +1324,21 @@ static int __init ehci_hcd_init(void)
- 		goto clean4;
- #endif
- 
-+#ifndef CONFIG_USB_OHCI_HCD_SSB
- #ifdef SSB_EHCI_DRIVER
- 	retval = ssb_driver_register(&SSB_EHCI_DRIVER);
- 	if (retval < 0)
- 		goto clean5;
- #endif
-+#endif /* !CONFIG_USB_OHCI_HCD_SSB */
- 	return retval;
- 
-+#ifndef CONFIG_USB_OHCI_HCD_SSB
- #ifdef SSB_EHCI_DRIVER
- 	/* ssb_driver_unregister(&SSB_EHCI_DRIVER); */
- clean5:
- #endif
-+#endif /* !CONFIG_USB_OHCI_HCD_SSB */
- #ifdef XILINX_OF_PLATFORM_DRIVER
- 	of_unregister_platform_driver(&XILINX_OF_PLATFORM_DRIVER);
- clean4:
-@@ -1367,9 +1371,11 @@ module_init(ehci_hcd_init);
- 
- static void __exit ehci_hcd_cleanup(void)
- {
-+#ifndef CONFIG_USB_OHCI_HCD_SSB
- #ifdef SSB_EHCI_DRIVER
- 	ssb_driver_unregister(&SSB_EHCI_DRIVER);
- #endif
-+#endif /* !CONFIG_USB_OHCI_HCD_SSB */
- #ifdef XILINX_OF_PLATFORM_DRIVER
- 	of_unregister_platform_driver(&XILINX_OF_PLATFORM_DRIVER);
- #endif
diff --git a/target/linux/brcm47xx/patches-2.6.38/031-ssb-add-callback-for-sprom.patch b/target/linux/brcm47xx/patches-2.6.38/031-ssb-add-callback-for-sprom.patch
deleted file mode 100644
index bf19ae0b9..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/031-ssb-add-callback-for-sprom.patch
+++ /dev/null
@@ -1,146 +0,0 @@
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -643,6 +643,17 @@ static struct ssb_sprom bcm63xx_sprom =
- 	.boardflags_lo		= 0x2848,
- 	.boardflags_hi		= 0x0000,
- };
-+
-+int bcm63xx_get_fallback_sprom(struct ssb_bus *bus, struct ssb_sprom *out)
-+{
-+	if (bus->bustype == SSB_BUSTYPE_PCI) {
-+		memcpy(out, &bcm63xx_sprom, sizeof(struct ssb_sprom));
-+		return 0;
-+	} else {
-+		printk(KERN_ERR PFX "unable to fill SPROM for given bustype.\n");
-+		return -EINVAL;
-+	}
-+}
- #endif
- 
- /*
-@@ -793,8 +804,9 @@ void __init board_prom_init(void)
- 	if (!board_get_mac_address(bcm63xx_sprom.il0mac)) {
- 		memcpy(bcm63xx_sprom.et0mac, bcm63xx_sprom.il0mac, ETH_ALEN);
- 		memcpy(bcm63xx_sprom.et1mac, bcm63xx_sprom.il0mac, ETH_ALEN);
--		if (ssb_arch_set_fallback_sprom(&bcm63xx_sprom) < 0)
--			printk(KERN_ERR "failed to register fallback SPROM\n");
-+		if (ssb_arch_register_fallback_sprom(
-+				&bcm63xx_get_fallback_sprom) < 0)
-+			printk(KERN_ERR PFX "failed to register fallback SPROM\n");
- 	}
- #endif
- }
---- a/drivers/ssb/pci.c
-+++ b/drivers/ssb/pci.c
-@@ -662,7 +662,6 @@ static int sprom_extract(struct ssb_bus
- static int ssb_pci_sprom_get(struct ssb_bus *bus,
- 			     struct ssb_sprom *sprom)
- {
--	const struct ssb_sprom *fallback;
- 	int err;
- 	u16 *buf;
- 
-@@ -707,10 +706,17 @@ static int ssb_pci_sprom_get(struct ssb_
- 		if (err) {
- 			/* All CRC attempts failed.
- 			 * Maybe there is no SPROM on the device?
--			 * If we have a fallback, use that. */
--			fallback = ssb_get_fallback_sprom();
--			if (fallback) {
--				memcpy(sprom, fallback, sizeof(*sprom));
-+			 * Now we ask the arch code if there is some sprom
-+			 * avaliable for this device in some other storage */
-+			err = ssb_fill_sprom_with_fallback(bus, sprom);
-+			if (err) {
-+				ssb_printk(KERN_WARNING PFX "WARNING: Using"
-+					   " fallback SPROM failed (err %d)\n",
-+					   err);
-+			} else {
-+				ssb_dprintk(KERN_DEBUG PFX "Using SPROM"
-+					    " revision %d provided by"
-+					    " platform.\n", sprom->revision);
- 				err = 0;
- 				goto out_free;
- 			}
---- a/drivers/ssb/sprom.c
-+++ b/drivers/ssb/sprom.c
-@@ -17,7 +17,7 @@
- #include <linux/slab.h>
- 
- 
--static const struct ssb_sprom *fallback_sprom;
-+static int(*get_fallback_sprom)(struct ssb_bus *dev, struct ssb_sprom *out);
- 
- 
- static int sprom2hex(const u16 *sprom, char *buf, size_t buf_len,
-@@ -145,13 +145,14 @@ out:
- }
- 
- /**
-- * ssb_arch_set_fallback_sprom - Set a fallback SPROM for use if no SPROM is found.
-+ * ssb_arch_register_fallback_sprom - Registers a method providing a fallback
-+ * SPROM if no SPROM is found.
-  *
-- * @sprom: The SPROM data structure to register.
-+ * @sprom_callback: The callbcak function.
-  *
-- * With this function the architecture implementation may register a fallback
-- * SPROM data structure. The fallback is only used for PCI based SSB devices,
-- * where no valid SPROM can be found in the shadow registers.
-+ * With this function the architecture implementation may register a callback
-+ * handler which wills the SPROM data structure. The fallback is only used for
-+ * PCI based SSB devices, where no valid SPROM can be found in the shadow registers.
-  *
-  * This function is useful for weird architectures that have a half-assed SSB device
-  * hardwired to their PCI bus.
-@@ -163,18 +164,21 @@ out:
-  *
-  * This function is available for architecture code, only. So it is not exported.
-  */
--int ssb_arch_set_fallback_sprom(const struct ssb_sprom *sprom)
-+int ssb_arch_register_fallback_sprom(int (*sprom_callback)(struct ssb_bus *bus, struct ssb_sprom *out))
- {
--	if (fallback_sprom)
-+	if (get_fallback_sprom)
- 		return -EEXIST;
--	fallback_sprom = sprom;
-+	get_fallback_sprom = sprom_callback;
- 
- 	return 0;
- }
- 
--const struct ssb_sprom *ssb_get_fallback_sprom(void)
-+int ssb_fill_sprom_with_fallback(struct ssb_bus *bus, struct ssb_sprom *out)
- {
--	return fallback_sprom;
-+	if (!get_fallback_sprom)
-+		return -ENOENT;
-+
-+	return get_fallback_sprom(bus, out);
- }
- 
- /* http://bcm-v4.sipsolutions.net/802.11/IsSpromAvailable */
---- a/drivers/ssb/ssb_private.h
-+++ b/drivers/ssb/ssb_private.h
-@@ -171,7 +171,7 @@ ssize_t ssb_attr_sprom_store(struct ssb_
- 			     const char *buf, size_t count,
- 			     int (*sprom_check_crc)(const u16 *sprom, size_t size),
- 			     int (*sprom_write)(struct ssb_bus *bus, const u16 *sprom));
--extern const struct ssb_sprom *ssb_get_fallback_sprom(void);
-+extern int ssb_fill_sprom_with_fallback(struct ssb_bus *bus, struct ssb_sprom *out);
- 
- 
- /* core.c */
---- a/include/linux/ssb/ssb.h
-+++ b/include/linux/ssb/ssb.h
-@@ -404,7 +404,9 @@ extern bool ssb_is_sprom_available(struc
- 
- /* Set a fallback SPROM.
-  * See kdoc at the function definition for complete documentation. */
--extern int ssb_arch_set_fallback_sprom(const struct ssb_sprom *sprom);
-+extern int ssb_arch_register_fallback_sprom(
-+		int (*sprom_callback)(struct ssb_bus *bus,
-+		struct ssb_sprom *out));
- 
- /* Suspend a SSB bus.
-  * Call this from the parent bus suspend routine. */
diff --git a/target/linux/brcm47xx/patches-2.6.38/032-bcm47xx-extend-bcm47xx_fill_sprom-with-prefix.patch b/target/linux/brcm47xx/patches-2.6.38/032-bcm47xx-extend-bcm47xx_fill_sprom-with-prefix.patch
deleted file mode 100644
index acf65bd8c..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/032-bcm47xx-extend-bcm47xx_fill_sprom-with-prefix.patch
+++ /dev/null
@@ -1,69 +0,0 @@
---- a/arch/mips/bcm47xx/setup.c
-+++ b/arch/mips/bcm47xx/setup.c
-@@ -59,10 +59,23 @@ static void bcm47xx_machine_halt(void)
- }
- 
- #define READ_FROM_NVRAM(_outvar, name, buf) \
--	if (nvram_getenv(name, buf, sizeof(buf)) >= 0)\
-+	if (nvram_getprefix(prefix, name, buf, sizeof(buf)) >= 0)\
- 		sprom->_outvar = simple_strtoul(buf, NULL, 0);
- 
--static void bcm47xx_fill_sprom(struct ssb_sprom *sprom)
-+static inline int nvram_getprefix(const char *prefix, char *name,
-+				  char *buf, int len)
-+{
-+	if (prefix) {
-+		char key[100];
-+
-+		snprintf(key, sizeof(key), "%s%s", prefix, name);
-+		return nvram_getenv(key, buf, len);
-+	}
-+
-+	return nvram_getenv(name, buf, len);
-+}
-+
-+static void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix)
- {
- 	char buf[100];
- 	u32 boardflags;
-@@ -71,11 +84,11 @@ static void bcm47xx_fill_sprom(struct ss
- 
- 	sprom->revision = 1; /* Fallback: Old hardware does not define this. */
- 	READ_FROM_NVRAM(revision, "sromrev", buf);
--	if (nvram_getenv("il0macaddr", buf, sizeof(buf)) >= 0)
-+	if (nvram_getprefix(prefix, "il0macaddr", buf, sizeof(buf)) >= 0)
- 		nvram_parse_macaddr(buf, sprom->il0mac);
--	if (nvram_getenv("et0macaddr", buf, sizeof(buf)) >= 0)
-+	if (nvram_getprefix(prefix, "et0macaddr", buf, sizeof(buf)) >= 0)
- 		nvram_parse_macaddr(buf, sprom->et0mac);
--	if (nvram_getenv("et1macaddr", buf, sizeof(buf)) >= 0)
-+	if (nvram_getprefix(prefix, "et1macaddr", buf, sizeof(buf)) >= 0)
- 		nvram_parse_macaddr(buf, sprom->et1mac);
- 	READ_FROM_NVRAM(et0phyaddr, "et0phyaddr", buf);
- 	READ_FROM_NVRAM(et1phyaddr, "et1phyaddr", buf);
-@@ -127,14 +140,14 @@ static void bcm47xx_fill_sprom(struct ss
- 	READ_FROM_NVRAM(ofdm5gpo, "ofdm5gpo", buf);
- 	READ_FROM_NVRAM(ofdm5ghpo, "ofdm5ghpo", buf);
- 
--	if (nvram_getenv("boardflags", buf, sizeof(buf)) >= 0) {
-+	if (nvram_getprefix(prefix, "boardflags", buf, sizeof(buf)) >= 0) {
- 		boardflags = simple_strtoul(buf, NULL, 0);
- 		if (boardflags) {
- 			sprom->boardflags_lo = (boardflags & 0x0000FFFFU);
- 			sprom->boardflags_hi = (boardflags & 0xFFFF0000U) >> 16;
- 		}
- 	}
--	if (nvram_getenv("boardflags2", buf, sizeof(buf)) >= 0) {
-+	if (nvram_getprefix(prefix, "boardflags2", buf, sizeof(buf)) >= 0) {
- 		boardflags = simple_strtoul(buf, NULL, 0);
- 		if (boardflags) {
- 			sprom->boardflags2_lo = (boardflags & 0x0000FFFFU);
-@@ -160,7 +173,7 @@ static int bcm47xx_get_invariants(struct
- 	if (nvram_getenv("boardrev", buf, sizeof(buf)) >= 0)
- 		iv->boardinfo.rev = (u16)simple_strtoul(buf, NULL, 0);
- 
--	bcm47xx_fill_sprom(&iv->sprom);
-+	bcm47xx_fill_sprom(&iv->sprom, NULL);
- 
- 	if (nvram_getenv("cardbus", buf, sizeof(buf)) >= 0)
- 		iv->has_cardbus_slot = !!simple_strtoul(buf, NULL, 10);
diff --git a/target/linux/brcm47xx/patches-2.6.38/033-bcm47xx-register-fallback-callback.patch b/target/linux/brcm47xx/patches-2.6.38/033-bcm47xx-register-fallback-callback.patch
deleted file mode 100644
index 495a0bff2..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/033-bcm47xx-register-fallback-callback.patch
+++ /dev/null
@@ -1,64 +0,0 @@
---- a/arch/mips/bcm47xx/nvram.c
-+++ b/arch/mips/bcm47xx/nvram.c
-@@ -3,6 +3,7 @@
-  *
-  * Copyright (C) 2005 Broadcom Corporation
-  * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
-+ * Copyright (C) 2010-2011 Hauke Mehrtens <hauke@hauke-m.de>
-  *
-  * 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
-@@ -23,7 +24,7 @@
- static char nvram_buf[NVRAM_SPACE];
- 
- /* Probe for NVRAM header */
--static void __init early_nvram_init(void)
-+static void early_nvram_init(void)
- {
- 	struct ssb_mipscore *mcore = &ssb_bcm47xx.mipscore;
- 	struct nvram_header *header;
---- a/arch/mips/bcm47xx/setup.c
-+++ b/arch/mips/bcm47xx/setup.c
-@@ -3,6 +3,7 @@
-  *  Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
-  *  Copyright (C) 2006 Michael Buesch <mb@bu3sch.de>
-  *  Copyright (C) 2010 Waldemar Brodkorb <wbx@openadk.org>
-+ *  Copyright (C) 2010-2011 Hauke Mehrtens <hauke@hauke-m.de>
-  *
-  *  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
-@@ -156,6 +157,22 @@ static void bcm47xx_fill_sprom(struct ss
- 	}
- }
- 
-+int bcm47xx_get_sprom(struct ssb_bus *bus, struct ssb_sprom *out)
-+{
-+	char prefix[10];
-+
-+	if (bus->bustype == SSB_BUSTYPE_PCI) {
-+		snprintf(prefix, sizeof(prefix), "pci/%u/%u/",
-+			 bus->host_pci->bus->number + 1,
-+			 PCI_SLOT(bus->host_pci->devfn));
-+		bcm47xx_fill_sprom(out, prefix);
-+		return 0;
-+	} else {
-+		printk(KERN_WARNING "bcm47xx: unable to fill SPROM for given bustype.\n");
-+		return -EINVAL;
-+	}
-+}
-+
- static int bcm47xx_get_invariants(struct ssb_bus *bus,
- 				   struct ssb_init_invariants *iv)
- {
-@@ -212,6 +229,11 @@ void __init plat_mem_setup(void)
- 	char buf[100];
- 	struct ssb_mipscore *mcore;
- 
-+	err = ssb_arch_register_fallback_sprom(&bcm47xx_get_sprom);
-+	if (err)
-+		printk(KERN_WARNING "bcm47xx: someone else already registered"
-+			" a ssb SPROM callback handler (err %d)\n", err);
-+
- 	err = ssb_bus_ssbbus_register(&ssb_bcm47xx, SSB_ENUM_BASE,
- 				      bcm47xx_get_invariants);
- 	if (err)
diff --git a/target/linux/brcm47xx/patches-2.6.38/034-bcm47xx-extend-and-fix-fill-sprom.patch b/target/linux/brcm47xx/patches-2.6.38/034-bcm47xx-extend-and-fix-fill-sprom.patch
deleted file mode 100644
index 6711e3d55..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/034-bcm47xx-extend-and-fix-fill-sprom.patch
+++ /dev/null
@@ -1,122 +0,0 @@
---- a/arch/mips/bcm47xx/setup.c
-+++ b/arch/mips/bcm47xx/setup.c
-@@ -63,6 +63,11 @@ static void bcm47xx_machine_halt(void)
- 	if (nvram_getprefix(prefix, name, buf, sizeof(buf)) >= 0)\
- 		sprom->_outvar = simple_strtoul(buf, NULL, 0);
- 
-+#define READ_FROM_NVRAM2(_outvar, name1, name2, buf) \
-+	if (nvram_getprefix(prefix, name1, buf, sizeof(buf)) >= 0 || \
-+	    nvram_getprefix(prefix, name2, buf, sizeof(buf)) >= 0)\
-+		sprom->_outvar = simple_strtoul(buf, NULL, 0);
-+
- static inline int nvram_getprefix(const char *prefix, char *name,
- 				  char *buf, int len)
- {
-@@ -76,6 +81,27 @@ static inline int nvram_getprefix(const
- 	return nvram_getenv(name, buf, len);
- }
- 
-+static u32 nvram_getu32(const char *name, char *buf, int len)
-+{
-+	int rv;
-+	char key[100];
-+	u16 var0, var1;
-+
-+	snprintf(key, sizeof(key), "%s0", name);
-+	rv = nvram_getenv(key, buf, len);
-+	/* return 0 here so this looks like unset */
-+	if (rv < 0)
-+		return 0;
-+	var0 = simple_strtoul(buf, NULL, 0);
-+
-+	snprintf(key, sizeof(key), "%s1", name);
-+	rv = nvram_getenv(key, buf, len);
-+	if (rv < 0)
-+		return 0;
-+	var1 = simple_strtoul(buf, NULL, 0);
-+	return var1 << 16 | var0;
-+}
-+
- static void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix)
- {
- 	char buf[100];
-@@ -85,7 +111,8 @@ static void bcm47xx_fill_sprom(struct ss
- 
- 	sprom->revision = 1; /* Fallback: Old hardware does not define this. */
- 	READ_FROM_NVRAM(revision, "sromrev", buf);
--	if (nvram_getprefix(prefix, "il0macaddr", buf, sizeof(buf)) >= 0)
-+	if (nvram_getprefix(prefix, "il0macaddr", buf, sizeof(buf)) >= 0 ||
-+	    nvram_getprefix(prefix, "macaddr", buf, sizeof(buf)) >= 0)
- 		nvram_parse_macaddr(buf, sprom->il0mac);
- 	if (nvram_getprefix(prefix, "et0macaddr", buf, sizeof(buf)) >= 0)
- 		nvram_parse_macaddr(buf, sprom->et0mac);
-@@ -111,20 +138,36 @@ static void bcm47xx_fill_sprom(struct ss
- 	READ_FROM_NVRAM(pa1hib0, "pa1hib0", buf);
- 	READ_FROM_NVRAM(pa1hib2, "pa1hib1", buf);
- 	READ_FROM_NVRAM(pa1hib1, "pa1hib2", buf);
--	READ_FROM_NVRAM(gpio0, "wl0gpio0", buf);
--	READ_FROM_NVRAM(gpio1, "wl0gpio1", buf);
--	READ_FROM_NVRAM(gpio2, "wl0gpio2", buf);
--	READ_FROM_NVRAM(gpio3, "wl0gpio3", buf);
--	READ_FROM_NVRAM(maxpwr_bg, "pa0maxpwr", buf);
--	READ_FROM_NVRAM(maxpwr_al, "pa1lomaxpwr", buf);
--	READ_FROM_NVRAM(maxpwr_a, "pa1maxpwr", buf);
--	READ_FROM_NVRAM(maxpwr_ah, "pa1himaxpwr", buf);
--	READ_FROM_NVRAM(itssi_a, "pa1itssit", buf);
--	READ_FROM_NVRAM(itssi_bg, "pa0itssit", buf);
-+	READ_FROM_NVRAM2(gpio0, "ledbh0", "wl0gpio0", buf);
-+	READ_FROM_NVRAM2(gpio1, "ledbh1", "wl0gpio1", buf);
-+	READ_FROM_NVRAM2(gpio2, "ledbh2", "wl0gpio2", buf);
-+	READ_FROM_NVRAM2(gpio3, "ledbh3", "wl0gpio3", buf);
-+	READ_FROM_NVRAM2(maxpwr_bg, "maxp2ga0", "pa0maxpwr", buf);
-+	READ_FROM_NVRAM2(maxpwr_al, "maxp5gla0", "pa1lomaxpwr", buf);
-+	READ_FROM_NVRAM2(maxpwr_a, "maxp5ga0", "pa1maxpwr", buf);
-+	READ_FROM_NVRAM2(maxpwr_ah, "maxp5gha0", "pa1himaxpwr", buf);
-+	READ_FROM_NVRAM2(itssi_bg, "itt5ga0", "pa0itssit", buf);
-+	READ_FROM_NVRAM2(itssi_a, "itt2ga0", "pa1itssit", buf);
- 	READ_FROM_NVRAM(tri2g, "tri2g", buf);
- 	READ_FROM_NVRAM(tri5gl, "tri5gl", buf);
- 	READ_FROM_NVRAM(tri5g, "tri5g", buf);
- 	READ_FROM_NVRAM(tri5gh, "tri5gh", buf);
-+	READ_FROM_NVRAM(txpid2g[0], "txpid2ga0", buf);
-+	READ_FROM_NVRAM(txpid2g[1], "txpid2ga1", buf);
-+	READ_FROM_NVRAM(txpid2g[2], "txpid2ga2", buf);
-+	READ_FROM_NVRAM(txpid2g[3], "txpid2ga3", buf);
-+	READ_FROM_NVRAM(txpid5g[0], "txpid5ga0", buf);
-+	READ_FROM_NVRAM(txpid5g[1], "txpid5ga1", buf);
-+	READ_FROM_NVRAM(txpid5g[2], "txpid5ga2", buf);
-+	READ_FROM_NVRAM(txpid5g[3], "txpid5ga3", buf);
-+	READ_FROM_NVRAM(txpid5gl[0], "txpid5gla0", buf);
-+	READ_FROM_NVRAM(txpid5gl[1], "txpid5gla1", buf);
-+	READ_FROM_NVRAM(txpid5gl[2], "txpid5gla2", buf);
-+	READ_FROM_NVRAM(txpid5gl[3], "txpid5gla3", buf);
-+	READ_FROM_NVRAM(txpid5gh[0], "txpid5gha0", buf);
-+	READ_FROM_NVRAM(txpid5gh[1], "txpid5gha1", buf);
-+	READ_FROM_NVRAM(txpid5gh[2], "txpid5gha2", buf);
-+	READ_FROM_NVRAM(txpid5gh[3], "txpid5gha3", buf);
- 	READ_FROM_NVRAM(rxpo2g, "rxpo2g", buf);
- 	READ_FROM_NVRAM(rxpo5g, "rxpo5g", buf);
- 	READ_FROM_NVRAM(rssisav2g, "rssisav2g", buf);
-@@ -136,10 +179,18 @@ static void bcm47xx_fill_sprom(struct ss
- 	READ_FROM_NVRAM(rssismf5g, "rssismf5g", buf);
- 	READ_FROM_NVRAM(bxa5g, "bxa5g", buf);
- 	READ_FROM_NVRAM(cck2gpo, "cck2gpo", buf);
--	READ_FROM_NVRAM(ofdm2gpo, "ofdm2gpo", buf);
--	READ_FROM_NVRAM(ofdm5glpo, "ofdm5glpo", buf);
--	READ_FROM_NVRAM(ofdm5gpo, "ofdm5gpo", buf);
--	READ_FROM_NVRAM(ofdm5ghpo, "ofdm5ghpo", buf);
-+
-+	sprom->ofdm2gpo = nvram_getu32("ofdm2gpo", buf, sizeof(buf));
-+	sprom->ofdm5glpo = nvram_getu32("ofdm5glpo", buf, sizeof(buf));
-+	sprom->ofdm5gpo = nvram_getu32("ofdm5gpo", buf, sizeof(buf));
-+	sprom->ofdm5ghpo = nvram_getu32("ofdm5ghpo", buf, sizeof(buf));
-+
-+	READ_FROM_NVRAM(antenna_gain.ghz24.a0, "ag0", buf);
-+	READ_FROM_NVRAM(antenna_gain.ghz24.a1, "ag1", buf);
-+	READ_FROM_NVRAM(antenna_gain.ghz24.a2, "ag2", buf);
-+	READ_FROM_NVRAM(antenna_gain.ghz24.a3, "ag3", buf);
-+	memcpy(&sprom->antenna_gain.ghz5, &sprom->antenna_gain.ghz24,
-+	       sizeof(sprom->antenna_gain.ghz5));
- 
- 	if (nvram_getprefix(prefix, "boardflags", buf, sizeof(buf)) >= 0) {
- 		boardflags = simple_strtoul(buf, NULL, 0);
diff --git a/target/linux/brcm47xx/patches-2.6.38/040-bcm47xx-add-gpio_set_debounce.patch b/target/linux/brcm47xx/patches-2.6.38/040-bcm47xx-add-gpio_set_debounce.patch
deleted file mode 100644
index 32593908d..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/040-bcm47xx-add-gpio_set_debounce.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/arch/mips/include/asm/mach-bcm47xx/gpio.h
-+++ b/arch/mips/include/asm/mach-bcm47xx/gpio.h
-@@ -58,6 +58,10 @@ static inline int gpio_polarity(unsigned
- 	return 0;
- }
- 
-+static inline int gpio_set_debounce(unsigned gpio, unsigned debounce)
-+{
-+	return -ENOSYS;
-+}
- 
- /* cansleep wrappers */
- #include <asm-generic/gpio.h>
diff --git a/target/linux/brcm47xx/patches-2.6.38/110-flash_map.patch b/target/linux/brcm47xx/patches-2.6.38/110-flash_map.patch
deleted file mode 100644
index 502141b1f..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/110-flash_map.patch
+++ /dev/null
@@ -1,25 +0,0 @@
---- a/drivers/mtd/maps/Kconfig
-+++ b/drivers/mtd/maps/Kconfig
-@@ -328,6 +328,12 @@ config MTD_CFI_FLAGADM
- 	  Mapping for the Flaga digital module. If you don't have one, ignore
- 	  this setting.
- 
-+config MTD_BCM47XX
-+	tristate "BCM47xx flash device"
-+	depends on MIPS && MTD_CFI && BCM47XX
-+	help
-+	  Support for the flash chips on the BCM947xx board.
-+
- config MTD_SOLUTIONENGINE
- 	tristate "CFI Flash device mapped on Hitachi SolutionEngine"
- 	depends on SUPERH && SOLUTION_ENGINE && MTD_CFI && MTD_REDBOOT_PARTS
---- a/drivers/mtd/maps/Makefile
-+++ b/drivers/mtd/maps/Makefile
-@@ -29,6 +29,7 @@ obj-$(CONFIG_MTD_PMC_MSP_EVM)   += pmcms
- obj-$(CONFIG_MTD_PCMCIA)	+= pcmciamtd.o
- obj-$(CONFIG_MTD_RPXLITE)	+= rpxlite.o
- obj-$(CONFIG_MTD_TQM8XXL)	+= tqm8xxl.o
-+obj-$(CONFIG_MTD_BCM47XX)	+= bcm47xx-flash.o
- obj-$(CONFIG_MTD_SA1100)	+= sa1100-flash.o
- obj-$(CONFIG_MTD_SBC_GXX)	+= sbc_gxx.o
- obj-$(CONFIG_MTD_SC520CDP)	+= sc520cdp.o
diff --git a/target/linux/brcm47xx/patches-2.6.38/150-cpu_fixes.patch b/target/linux/brcm47xx/patches-2.6.38/150-cpu_fixes.patch
deleted file mode 100644
index 9debd5942..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/150-cpu_fixes.patch
+++ /dev/null
@@ -1,367 +0,0 @@
---- a/arch/mips/include/asm/r4kcache.h
-+++ b/arch/mips/include/asm/r4kcache.h
-@@ -17,6 +17,20 @@
- #include <asm/cpu-features.h>
- #include <asm/mipsmtregs.h>
- 
-+#ifdef CONFIG_BCM47XX
-+#include <asm/paccess.h>
-+#include <linux/ssb/ssb.h>
-+#define BCM4710_DUMMY_RREG() ((void) *((u8 *) KSEG1ADDR(SSB_ENUM_BASE)))
-+
-+#define BCM4710_FILL_TLB(addr) (*(volatile unsigned long *)(addr))
-+#define BCM4710_PROTECTED_FILL_TLB(addr) ({ unsigned long x; get_dbe(x, (volatile unsigned long *)(addr)); })
-+#else
-+#define BCM4710_DUMMY_RREG()
-+
-+#define BCM4710_FILL_TLB(addr)
-+#define BCM4710_PROTECTED_FILL_TLB(addr)
-+#endif
-+
- /*
-  * This macro return a properly sign-extended address suitable as base address
-  * for indexed cache operations.  Two issues here:
-@@ -150,6 +164,7 @@ static inline void flush_icache_line_ind
- static inline void flush_dcache_line_indexed(unsigned long addr)
- {
- 	__dflush_prologue
-+	BCM4710_DUMMY_RREG();
- 	cache_op(Index_Writeback_Inv_D, addr);
- 	__dflush_epilogue
- }
-@@ -169,6 +184,7 @@ static inline void flush_icache_line(uns
- static inline void flush_dcache_line(unsigned long addr)
- {
- 	__dflush_prologue
-+	BCM4710_DUMMY_RREG();
- 	cache_op(Hit_Writeback_Inv_D, addr);
- 	__dflush_epilogue
- }
-@@ -176,6 +192,7 @@ static inline void flush_dcache_line(uns
- static inline void invalidate_dcache_line(unsigned long addr)
- {
- 	__dflush_prologue
-+	BCM4710_DUMMY_RREG();
- 	cache_op(Hit_Invalidate_D, addr);
- 	__dflush_epilogue
- }
-@@ -208,6 +225,7 @@ static inline void flush_scache_line(uns
-  */
- static inline void protected_flush_icache_line(unsigned long addr)
- {
-+	BCM4710_DUMMY_RREG();
- 	protected_cache_op(Hit_Invalidate_I, addr);
- }
- 
-@@ -219,6 +237,7 @@ static inline void protected_flush_icach
-  */
- static inline void protected_writeback_dcache_line(unsigned long addr)
- {
-+	BCM4710_DUMMY_RREG();
- 	protected_cache_op(Hit_Writeback_Inv_D, addr);
- }
- 
-@@ -339,8 +358,52 @@ static inline void invalidate_tcache_pag
- 		: "r" (base),						\
- 		  "i" (op));
- 
-+static inline void blast_dcache(void)
-+{
-+	unsigned long start = KSEG0;
-+	unsigned long dcache_size = current_cpu_data.dcache.waysize * current_cpu_data.dcache.ways;
-+	unsigned long end = (start + dcache_size);
-+
-+	do {
-+		BCM4710_DUMMY_RREG();
-+		cache_op(Index_Writeback_Inv_D, start);
-+		start += current_cpu_data.dcache.linesz;
-+	} while(start < end);
-+}
-+
-+static inline void blast_dcache_page(unsigned long page)
-+{
-+	unsigned long start = page;
-+	unsigned long end = start + PAGE_SIZE;
-+
-+	BCM4710_FILL_TLB(start);
-+	do {
-+		BCM4710_DUMMY_RREG();
-+		cache_op(Hit_Writeback_Inv_D, start);
-+		start += current_cpu_data.dcache.linesz;
-+	} while(start < end);
-+}
-+
-+static inline void blast_dcache_page_indexed(unsigned long page)
-+{
-+	unsigned long start = page;
-+	unsigned long end = start + PAGE_SIZE;
-+	unsigned long ws_inc = 1UL << current_cpu_data.dcache.waybit;
-+	unsigned long ws_end = current_cpu_data.dcache.ways <<
-+	                       current_cpu_data.dcache.waybit;
-+	unsigned long ws, addr;
-+	for (ws = 0; ws < ws_end; ws += ws_inc) {
-+		start = page + ws;
-+		for (addr = start; addr < end; addr += current_cpu_data.dcache.linesz) {
-+			BCM4710_DUMMY_RREG();
-+			cache_op(Index_Writeback_Inv_D, addr);
-+		}
-+	}
-+}
-+
-+
- /* build blast_xxx, blast_xxx_page, blast_xxx_page_indexed */
--#define __BUILD_BLAST_CACHE(pfx, desc, indexop, hitop, lsize) \
-+#define __BUILD_BLAST_CACHE(pfx, desc, indexop, hitop, lsize, war) \
- static inline void blast_##pfx##cache##lsize(void)			\
- {									\
- 	unsigned long start = INDEX_BASE;				\
-@@ -352,6 +415,7 @@ static inline void blast_##pfx##cache##l
- 									\
- 	__##pfx##flush_prologue						\
- 									\
-+	war								\
- 	for (ws = 0; ws < ws_end; ws += ws_inc)				\
- 		for (addr = start; addr < end; addr += lsize * 32)	\
- 			cache##lsize##_unroll32(addr|ws, indexop);	\
-@@ -366,6 +430,7 @@ static inline void blast_##pfx##cache##l
- 									\
- 	__##pfx##flush_prologue						\
- 									\
-+	war								\
- 	do {								\
- 		cache##lsize##_unroll32(start, hitop);			\
- 		start += lsize * 32;					\
-@@ -384,6 +449,8 @@ static inline void blast_##pfx##cache##l
- 	                       current_cpu_data.desc.waybit;		\
- 	unsigned long ws, addr;						\
- 									\
-+	war								\
-+									\
- 	__##pfx##flush_prologue						\
- 									\
- 	for (ws = 0; ws < ws_end; ws += ws_inc)				\
-@@ -393,36 +460,38 @@ static inline void blast_##pfx##cache##l
- 	__##pfx##flush_epilogue						\
- }
- 
--__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 16)
--__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 16)
--__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16)
--__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 32)
--__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 32)
--__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32)
--__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 64)
--__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64)
--__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64)
--__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128)
--
--__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 16)
--__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 32)
--__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 16)
--__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 32)
--__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 64)
--__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 128)
-+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 16, )
-+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 16, BCM4710_FILL_TLB(start);)
-+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16, )
-+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 32, )
-+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 32, BCM4710_FILL_TLB(start);)
-+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32, )
-+__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 64, )
-+__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64, BCM4710_FILL_TLB(start);)
-+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64, )
-+__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128, )
-+
-+__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 16, )
-+__BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 32, )
-+__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 16, )
-+__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 32, )
-+__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 64, )
-+__BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 128, )
- 
- /* build blast_xxx_range, protected_blast_xxx_range */
--#define __BUILD_BLAST_CACHE_RANGE(pfx, desc, hitop, prot) \
-+#define __BUILD_BLAST_CACHE_RANGE(pfx, desc, hitop, prot, war, war2) \
- static inline void prot##blast_##pfx##cache##_range(unsigned long start, \
- 						    unsigned long end)	\
- {									\
- 	unsigned long lsize = cpu_##desc##_line_size();			\
- 	unsigned long addr = start & ~(lsize - 1);			\
- 	unsigned long aend = (end - 1) & ~(lsize - 1);			\
-+	war								\
- 									\
- 	__##pfx##flush_prologue						\
- 									\
- 	while (1) {							\
-+		war2						\
- 		prot##cache_op(hitop, addr);				\
- 		if (addr == aend)					\
- 			break;						\
-@@ -432,13 +501,13 @@ static inline void prot##blast_##pfx##ca
- 	__##pfx##flush_epilogue						\
- }
- 
--__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, protected_)
--__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, protected_)
--__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, protected_)
--__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, )
--__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, )
-+__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, protected_, BCM4710_PROTECTED_FILL_TLB(addr); BCM4710_PROTECTED_FILL_TLB(aend);, BCM4710_DUMMY_RREG();)
-+__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, protected_,, )
-+__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, protected_,, )
-+__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D,, BCM4710_FILL_TLB(addr); BCM4710_FILL_TLB(aend);, BCM4710_DUMMY_RREG();)
-+__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD,,, )
- /* blast_inv_dcache_range */
--__BUILD_BLAST_CACHE_RANGE(inv_d, dcache, Hit_Invalidate_D, )
--__BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD, )
-+__BUILD_BLAST_CACHE_RANGE(inv_d, dcache, Hit_Invalidate_D,,,BCM4710_DUMMY_RREG();)
-+__BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD,,, )
- 
- #endif /* _ASM_R4KCACHE_H */
---- a/arch/mips/include/asm/stackframe.h
-+++ b/arch/mips/include/asm/stackframe.h
-@@ -449,6 +449,10 @@
- 		.macro	RESTORE_SP_AND_RET
- 		LONG_L	sp, PT_R29(sp)
- 		.set	mips3
-+#ifdef CONFIG_BCM47XX
-+		nop
-+		nop
-+#endif
- 		eret
- 		.set	mips0
- 		.endm
---- a/arch/mips/kernel/genex.S
-+++ b/arch/mips/kernel/genex.S
-@@ -52,6 +52,10 @@ NESTED(except_vec1_generic, 0, sp)
- NESTED(except_vec3_generic, 0, sp)
- 	.set	push
- 	.set	noat
-+#ifdef CONFIG_BCM47XX
-+	nop
-+	nop
-+#endif
- #if R5432_CP0_INTERRUPT_WAR
- 	mfc0	k0, CP0_INDEX
- #endif
---- a/arch/mips/mm/c-r4k.c
-+++ b/arch/mips/mm/c-r4k.c
-@@ -35,6 +35,9 @@
- #include <asm/cacheflush.h> /* for run_uncached() */
- 
- 
-+/* For enabling BCM4710 cache workarounds */
-+int bcm4710 = 0;
-+
- /*
-  * Special Variant of smp_call_function for use by cache functions:
-  *
-@@ -111,6 +114,9 @@ static void __cpuinit r4k_blast_dcache_p
- {
- 	unsigned long  dc_lsize = cpu_dcache_line_size();
- 
-+	if (bcm4710)
-+		r4k_blast_dcache_page = blast_dcache_page;
-+	else
- 	if (dc_lsize == 0)
- 		r4k_blast_dcache_page = (void *)cache_noop;
- 	else if (dc_lsize == 16)
-@@ -127,6 +133,9 @@ static void __cpuinit r4k_blast_dcache_p
- {
- 	unsigned long dc_lsize = cpu_dcache_line_size();
- 
-+	if (bcm4710)
-+		r4k_blast_dcache_page_indexed = blast_dcache_page_indexed;
-+	else
- 	if (dc_lsize == 0)
- 		r4k_blast_dcache_page_indexed = (void *)cache_noop;
- 	else if (dc_lsize == 16)
-@@ -143,6 +152,9 @@ static void __cpuinit r4k_blast_dcache_s
- {
- 	unsigned long dc_lsize = cpu_dcache_line_size();
- 
-+	if (bcm4710)
-+		r4k_blast_dcache = blast_dcache;
-+	else
- 	if (dc_lsize == 0)
- 		r4k_blast_dcache = (void *)cache_noop;
- 	else if (dc_lsize == 16)
-@@ -679,6 +691,8 @@ static void local_r4k_flush_cache_sigtra
- 	unsigned long addr = (unsigned long) arg;
- 
- 	R4600_HIT_CACHEOP_WAR_IMPL;
-+	BCM4710_PROTECTED_FILL_TLB(addr);
-+	BCM4710_PROTECTED_FILL_TLB(addr + 4);
- 	if (dc_lsize)
- 		protected_writeback_dcache_line(addr & ~(dc_lsize - 1));
- 	if (!cpu_icache_snoops_remote_store && scache_size)
-@@ -1310,6 +1324,17 @@ static void __cpuinit coherency_setup(vo
- 	 * silly idea of putting something else there ...
- 	 */
- 	switch (current_cpu_type()) {
-+	case CPU_BMIPS3300:
-+		{
-+			u32 cm;
-+			cm = read_c0_diag();
-+			/* Enable icache */
-+			cm |= (1 << 31);
-+			/* Enable dcache */
-+			cm |= (1 << 30);
-+			write_c0_diag(cm);
-+		}
-+		break;
- 	case CPU_R4000PC:
- 	case CPU_R4000SC:
- 	case CPU_R4000MC:
-@@ -1366,6 +1391,15 @@ void __cpuinit r4k_cache_init(void)
- 		break;
- 	}
- 
-+	/* Check if special workarounds are required */
-+#ifdef CONFIG_BCM47XX
-+	if (current_cpu_data.cputype == CPU_BMIPS32 && (current_cpu_data.processor_id & 0xff) == 0) {
-+		printk("Enabling BCM4710A0 cache workarounds.\n");
-+		bcm4710 = 1;
-+	} else
-+#endif
-+		bcm4710 = 0;
-+
- 	probe_pcache();
- 	setup_scache();
- 
-@@ -1424,5 +1458,13 @@ void __cpuinit r4k_cache_init(void)
- #if !defined(CONFIG_MIPS_CMP)
- 	local_r4k___flush_cache_all(NULL);
- #endif
-+#ifdef CONFIG_BCM47XX
-+	{
-+		static void (*_coherency_setup)(void);
-+		_coherency_setup = (void (*)(void)) KSEG1ADDR(coherency_setup);
-+		_coherency_setup();
-+	}
-+#else
- 	coherency_setup();
-+#endif
- }
---- a/arch/mips/mm/tlbex.c
-+++ b/arch/mips/mm/tlbex.c
-@@ -1187,6 +1187,9 @@ static void __cpuinit build_r4000_tlb_re
- 			/* No need for uasm_i_nop */
- 		}
- 
-+#ifdef CONFIG_BCM47XX
-+		uasm_i_nop(&p);
-+#endif
- #ifdef CONFIG_64BIT
- 		build_get_pmde64(&p, &l, &r, K0, K1); /* get pmd in K1 */
- #else
-@@ -1706,6 +1709,9 @@ build_r4000_tlbchange_handler_head(u32 *
- 				   struct uasm_reloc **r, unsigned int pte,
- 				   unsigned int ptr)
- {
-+#ifdef CONFIG_BCM47XX
-+	uasm_i_nop(p);
-+#endif
- #ifdef CONFIG_64BIT
- 	build_get_pmde64(p, l, r, pte, ptr); /* get pmd in ptr */
- #else
diff --git a/target/linux/brcm47xx/patches-2.6.38/160-kmap_coherent.patch b/target/linux/brcm47xx/patches-2.6.38/160-kmap_coherent.patch
deleted file mode 100644
index 4a71a6fc6..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/160-kmap_coherent.patch
+++ /dev/null
@@ -1,77 +0,0 @@
---- a/arch/mips/include/asm/cpu-features.h
-+++ b/arch/mips/include/asm/cpu-features.h
-@@ -110,6 +110,9 @@
- #ifndef cpu_has_pindexed_dcache
- #define cpu_has_pindexed_dcache	(cpu_data[0].dcache.flags & MIPS_CACHE_PINDEX)
- #endif
-+#ifndef cpu_use_kmap_coherent
-+#define cpu_use_kmap_coherent 1
-+#endif
- 
- /*
-  * I-Cache snoops remote store.  This only matters on SMP.  Some multiprocessors
---- /dev/null
-+++ b/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h
-@@ -0,0 +1,13 @@
-+/*
-+ * 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) 2005 Ralf Baechle (ralf@linux-mips.org)
-+ */
-+#ifndef __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H
-+#define __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H
-+
-+#define cpu_use_kmap_coherent	0
-+
-+#endif /* __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H */
---- a/arch/mips/mm/c-r4k.c
-+++ b/arch/mips/mm/c-r4k.c
-@@ -507,7 +507,7 @@ static inline void local_r4k_flush_cache
- 		 */
- 		map_coherent = (cpu_has_dc_aliases &&
- 				page_mapped(page) && !Page_dcache_dirty(page));
--		if (map_coherent)
-+		if (map_coherent && cpu_use_kmap_coherent)
- 			vaddr = kmap_coherent(page, addr);
- 		else
- 			vaddr = kmap_atomic(page, KM_USER0);
-@@ -530,7 +530,7 @@ static inline void local_r4k_flush_cache
- 	}
- 
- 	if (vaddr) {
--		if (map_coherent)
-+		if (map_coherent && cpu_use_kmap_coherent)
- 			kunmap_coherent();
- 		else
- 			kunmap_atomic(vaddr, KM_USER0);
---- a/arch/mips/mm/init.c
-+++ b/arch/mips/mm/init.c
-@@ -210,7 +210,7 @@ void copy_user_highpage(struct page *to,
- 	void *vfrom, *vto;
- 
- 	vto = kmap_atomic(to, KM_USER1);
--	if (cpu_has_dc_aliases &&
-+	if (cpu_has_dc_aliases && cpu_use_kmap_coherent &&
- 	    page_mapped(from) && !Page_dcache_dirty(from)) {
- 		vfrom = kmap_coherent(from, vaddr);
- 		copy_page(vto, vfrom);
-@@ -232,7 +232,7 @@ void copy_to_user_page(struct vm_area_st
- 	struct page *page, unsigned long vaddr, void *dst, const void *src,
- 	unsigned long len)
- {
--	if (cpu_has_dc_aliases &&
-+	if (cpu_has_dc_aliases && cpu_use_kmap_coherent &&
- 	    page_mapped(page) && !Page_dcache_dirty(page)) {
- 		void *vto = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK);
- 		memcpy(vto, src, len);
-@@ -250,7 +250,7 @@ void copy_from_user_page(struct vm_area_
- 	struct page *page, unsigned long vaddr, void *dst, const void *src,
- 	unsigned long len)
- {
--	if (cpu_has_dc_aliases &&
-+	if (cpu_has_dc_aliases && cpu_use_kmap_coherent &&
- 	    page_mapped(page) && !Page_dcache_dirty(page)) {
- 		void *vfrom = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK);
- 		memcpy(dst, vfrom, len);
diff --git a/target/linux/brcm47xx/patches-2.6.38/210-b44_phy_fix.patch b/target/linux/brcm47xx/patches-2.6.38/210-b44_phy_fix.patch
deleted file mode 100644
index ef023c506..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/210-b44_phy_fix.patch
+++ /dev/null
@@ -1,61 +0,0 @@
---- a/drivers/net/b44.c
-+++ b/drivers/net/b44.c
-@@ -411,10 +411,41 @@ static void b44_wap54g10_workaround(stru
- error:
- 	pr_warning("PHY: cannot reset MII transceiver isolate bit\n");
- }
-+
-+static inline int startswith (const char *source, const char *cmp) 
-+{ 
-+       return !strncmp(source,cmp,strlen(cmp)); 
-+}
-+
-+static inline void b44_bcm47xx_workarounds(struct b44 *bp)
-+{
-+	char buf[20];
-+	/* Toshiba WRC-1000, Siemens SE505 v1, Askey RT-210W, RT-220W */
-+	if (nvram_getenv("boardnum", buf, sizeof(buf)) > 0)
-+		return;
-+	if (simple_strtoul(buf, NULL, 0) == 100) {
-+		bp->phy_addr = B44_PHY_ADDR_NO_PHY;
-+	} else {
-+		/* WL-HDD */
-+		struct ssb_device *sdev = bp->sdev;
-+		if (nvram_getenv("hardware_version", buf, sizeof(buf)) > 0)
-+			return;
-+		if (startswith(buf, "WL300-")) {
-+			if (sdev->bus->sprom.et0phyaddr == 0 &&
-+			    sdev->bus->sprom.et1phyaddr == 1)
-+				bp->phy_addr = B44_PHY_ADDR_NO_PHY;
-+		}
-+	}
-+	return;
-+}
- #else
- static inline void b44_wap54g10_workaround(struct b44 *bp)
- {
- }
-+
-+static inline void b44_bcm47xx_workarounds(struct b44 *bp)
-+{
-+}
- #endif
- 
- static int b44_setup_phy(struct b44 *bp)
-@@ -423,6 +454,7 @@ static int b44_setup_phy(struct b44 *bp)
- 	int err;
- 
- 	b44_wap54g10_workaround(bp);
-+	b44_bcm47xx_workarounds(bp);
- 
- 	if (bp->phy_addr == B44_PHY_ADDR_NO_PHY)
- 		return 0;
-@@ -2088,6 +2120,8 @@ static int __devinit b44_get_invariants(
- 	 * valid PHY address. */
- 	bp->phy_addr &= 0x1F;
- 
-+	b44_bcm47xx_workarounds(bp);
-+
- 	memcpy(bp->dev->dev_addr, addr, 6);
- 
- 	if (!is_valid_ether_addr(&bp->dev->dev_addr[0])){
diff --git a/target/linux/brcm47xx/patches-2.6.38/211-b44_timeout_spam.patch b/target/linux/brcm47xx/patches-2.6.38/211-b44_timeout_spam.patch
deleted file mode 100644
index f333d71d8..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/211-b44_timeout_spam.patch
+++ /dev/null
@@ -1,15 +0,0 @@
---- a/drivers/net/b44.c
-+++ b/drivers/net/b44.c
-@@ -188,10 +188,11 @@ static int b44_wait_bit(struct b44 *bp,
- 		udelay(10);
- 	}
- 	if (i == timeout) {
-+#if 0
- 		if (net_ratelimit())
- 			netdev_err(bp->dev, "BUG!  Timeout waiting for bit %08x of register %lx to %s\n",
- 				   bit, reg, clear ? "clear" : "set");
--
-+#endif
- 		return -ENODEV;
- 	}
- 	return 0;
diff --git a/target/linux/brcm47xx/patches-2.6.38/220-bcm5354.patch b/target/linux/brcm47xx/patches-2.6.38/220-bcm5354.patch
deleted file mode 100644
index e1d5d90eb..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/220-bcm5354.patch
+++ /dev/null
@@ -1,42 +0,0 @@
---- a/drivers/ssb/driver_chipcommon.c
-+++ b/drivers/ssb/driver_chipcommon.c
-@@ -285,6 +285,8 @@ void ssb_chipco_resume(struct ssb_chipco
- void ssb_chipco_get_clockcpu(struct ssb_chipcommon *cc,
-                              u32 *plltype, u32 *n, u32 *m)
- {
-+	if ((chipco_read32(cc, SSB_CHIPCO_CHIPID) & SSB_CHIPCO_IDMASK) == 0x5354)
-+		return;
- 	*n = chipco_read32(cc, SSB_CHIPCO_CLOCK_N);
- 	*plltype = (cc->capabilities & SSB_CHIPCO_CAP_PLLT);
- 	switch (*plltype) {
-@@ -308,6 +310,8 @@ void ssb_chipco_get_clockcpu(struct ssb_
- void ssb_chipco_get_clockcontrol(struct ssb_chipcommon *cc,
- 				 u32 *plltype, u32 *n, u32 *m)
- {
-+	if ((chipco_read32(cc, SSB_CHIPCO_CHIPID) & SSB_CHIPCO_IDMASK) == 0x5354)
-+		return;
- 	*n = chipco_read32(cc, SSB_CHIPCO_CLOCK_N);
- 	*plltype = (cc->capabilities & SSB_CHIPCO_CAP_PLLT);
- 	switch (*plltype) {
---- a/drivers/ssb/driver_mipscore.c
-+++ b/drivers/ssb/driver_mipscore.c
-@@ -217,6 +217,8 @@ u32 ssb_cpu_clock(struct ssb_mipscore *m
- 
- 	if ((pll_type == SSB_PLLTYPE_5) || (bus->chip_id == 0x5365)) {
- 		rate = 200000000;
-+	} else if (bus->chip_id == 0x5354) {
-+		rate = 240000000;
- 	} else {
- 		rate = ssb_calc_clock_rate(pll_type, n, m);
- 	}
---- a/drivers/ssb/main.c
-+++ b/drivers/ssb/main.c
-@@ -1103,6 +1103,8 @@ u32 ssb_clockspeed(struct ssb_bus *bus)
- 
- 	if (bus->chip_id == 0x5365) {
- 		rate = 100000000;
-+	} else if (bus->chip_id == 0x5354) {
-+		rate = 120000000;
- 	} else {
- 		rate = ssb_calc_clock_rate(plltype, clkctl_n, clkctl_m);
- 		if (plltype == SSB_PLLTYPE_3) /* 25Mhz, 2 dividers */
diff --git a/target/linux/brcm47xx/patches-2.6.38/280-activate_ssb_support_in_usb.patch b/target/linux/brcm47xx/patches-2.6.38/280-activate_ssb_support_in_usb.patch
deleted file mode 100644
index 1a50c1a9d..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/280-activate_ssb_support_in_usb.patch
+++ /dev/null
@@ -1,16 +0,0 @@
-This prevents the options from being delete with make kernel_oldconfig.
----
- drivers/ssb/Kconfig |    2 ++
- 1 file changed, 2 insertions(+)
-
---- a/drivers/ssb/Kconfig
-+++ b/drivers/ssb/Kconfig
-@@ -141,6 +141,8 @@ config SSB_DRIVER_MIPS
- config SSB_EMBEDDED
- 	bool
- 	depends on SSB_DRIVER_MIPS
-+	select USB_EHCI_HCD_SSB if USB_EHCI_HCD
-+	select USB_OHCI_HCD_SSB if USB_OHCI_HCD
- 	default y
- 
- config SSB_DRIVER_EXTIF
diff --git a/target/linux/brcm47xx/patches-2.6.38/300-fork_cacheflush.patch b/target/linux/brcm47xx/patches-2.6.38/300-fork_cacheflush.patch
deleted file mode 100644
index 686fb1b94..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/300-fork_cacheflush.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/arch/mips/include/asm/cacheflush.h
-+++ b/arch/mips/include/asm/cacheflush.h
-@@ -32,7 +32,7 @@
- extern void (*flush_cache_all)(void);
- extern void (*__flush_cache_all)(void);
- extern void (*flush_cache_mm)(struct mm_struct *mm);
--#define flush_cache_dup_mm(mm)	do { (void) (mm); } while (0)
-+#define flush_cache_dup_mm(mm) flush_cache_mm(mm)
- extern void (*flush_cache_range)(struct vm_area_struct *vma,
- 	unsigned long start, unsigned long end);
- extern void (*flush_cache_page)(struct vm_area_struct *vma, unsigned long page, unsigned long pfn);
diff --git a/target/linux/brcm47xx/patches-2.6.38/301-kmod-fuse-dcache-bug-r4k.patch b/target/linux/brcm47xx/patches-2.6.38/301-kmod-fuse-dcache-bug-r4k.patch
deleted file mode 100644
index 919a2091c..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/301-kmod-fuse-dcache-bug-r4k.patch
+++ /dev/null
@@ -1,28 +0,0 @@
---- a/arch/mips/mm/c-r4k.c
-+++ b/arch/mips/mm/c-r4k.c
-@@ -373,7 +373,7 @@ static inline void local_r4k___flush_cac
- 	}
- }
- 
--static void r4k___flush_cache_all(void)
-+void r4k___flush_cache_all(void)
- {
- 	r4k_on_each_cpu(local_r4k___flush_cache_all, NULL);
- }
-@@ -537,7 +537,7 @@ static inline void local_r4k_flush_cache
- 	}
- }
- 
--static void r4k_flush_cache_page(struct vm_area_struct *vma,
-+void r4k_flush_cache_page(struct vm_area_struct *vma,
- 	unsigned long addr, unsigned long pfn)
- {
- 	struct flush_cache_page_args args;
-@@ -1468,3 +1468,7 @@ void __cpuinit r4k_cache_init(void)
- 	coherency_setup();
- #endif
- }
-+
-+/* fuse package DCACHE BUG patch exports */
-+void (*fuse_flush_cache_all)(void) = r4k___flush_cache_all;
-+EXPORT_SYMBOL(fuse_flush_cache_all);
diff --git a/target/linux/brcm47xx/patches-2.6.38/302-kmod-fuse-dcache-bug-fuse.patch b/target/linux/brcm47xx/patches-2.6.38/302-kmod-fuse-dcache-bug-fuse.patch
deleted file mode 100644
index 240ef1acf..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/302-kmod-fuse-dcache-bug-fuse.patch
+++ /dev/null
@@ -1,46 +0,0 @@
---- a/fs/fuse/dev.c
-+++ b/fs/fuse/dev.c
-@@ -647,11 +647,20 @@ static int fuse_copy_fill(struct fuse_co
- 	return lock_request(cs->fc, cs->req);
- }
- 
-+#ifdef DCACHE_BUG
-+extern void (*fuse_flush_cache_all)(void);
-+#endif
-+
- /* Do as much copy to/from userspace buffer as we can */
- static int fuse_copy_do(struct fuse_copy_state *cs, void **val, unsigned *size)
- {
- 	unsigned ncpy = min(*size, cs->len);
- 	if (val) {
-+#ifdef DCACHE_BUG
-+		// patch from mailing list, it is very important, otherwise,
-+		// can't mount, or ls mount point will hang
-+		fuse_flush_cache_all();
-+#endif
- 		if (cs->write)
- 			memcpy(cs->buf, *val, ncpy);
- 		else
---- a/fs/fuse/fuse_i.h
-+++ b/fs/fuse/fuse_i.h
-@@ -8,6 +8,7 @@
- 
- #ifndef _FS_FUSE_I_H
- #define _FS_FUSE_I_H
-+#define DCACHE_BUG
- 
- #include <linux/fuse.h>
- #include <linux/fs.h>
---- a/fs/fuse/inode.c
-+++ b/fs/fuse/inode.c
-@@ -1199,6 +1199,10 @@ static int __init fuse_init(void)
- 	printk(KERN_INFO "fuse init (API version %i.%i)\n",
- 	       FUSE_KERNEL_VERSION, FUSE_KERNEL_MINOR_VERSION);
- 
-+#ifdef DCACHE_BUG
-+	printk("fuse init DCACHE_BUG workaround enabled\n");
-+#endif
-+
- 	INIT_LIST_HEAD(&fuse_conn_list);
- 	res = fuse_fs_init();
- 	if (res)
diff --git a/target/linux/brcm47xx/patches-2.6.38/310-no_highpage.patch b/target/linux/brcm47xx/patches-2.6.38/310-no_highpage.patch
deleted file mode 100644
index 27d5409d2..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/310-no_highpage.patch
+++ /dev/null
@@ -1,66 +0,0 @@
---- a/arch/mips/include/asm/page.h
-+++ b/arch/mips/include/asm/page.h
-@@ -43,6 +43,7 @@
- #ifndef __ASSEMBLY__
- 
- #include <linux/pfn.h>
-+#include <asm/cpu-features.h>
- #include <asm/io.h>
- 
- extern void build_clear_page(void);
-@@ -78,13 +79,16 @@ static inline void clear_user_page(void
- 		flush_data_cache_page((unsigned long)addr);
- }
- 
--extern void copy_user_page(void *vto, void *vfrom, unsigned long vaddr,
--	struct page *to);
--struct vm_area_struct;
--extern void copy_user_highpage(struct page *to, struct page *from,
--	unsigned long vaddr, struct vm_area_struct *vma);
-+static inline void copy_user_page(void *vto, void *vfrom, unsigned long vaddr,
-+	struct page *to)
-+{
-+	extern void (*flush_data_cache_page)(unsigned long addr);
- 
--#define __HAVE_ARCH_COPY_USER_HIGHPAGE
-+	copy_page(vto, vfrom);
-+	if (!cpu_has_ic_fills_f_dc ||
-+	    pages_do_alias((unsigned long)vto, vaddr & PAGE_MASK))
-+		flush_data_cache_page((unsigned long)vto);
-+}
- 
- /*
-  * These are used to make use of C type-checking..
---- a/arch/mips/mm/init.c
-+++ b/arch/mips/mm/init.c
-@@ -204,30 +204,6 @@ void kunmap_coherent(void)
- 	preempt_check_resched();
- }
- 
--void copy_user_highpage(struct page *to, struct page *from,
--	unsigned long vaddr, struct vm_area_struct *vma)
--{
--	void *vfrom, *vto;
--
--	vto = kmap_atomic(to, KM_USER1);
--	if (cpu_has_dc_aliases && cpu_use_kmap_coherent &&
--	    page_mapped(from) && !Page_dcache_dirty(from)) {
--		vfrom = kmap_coherent(from, vaddr);
--		copy_page(vto, vfrom);
--		kunmap_coherent();
--	} else {
--		vfrom = kmap_atomic(from, KM_USER0);
--		copy_page(vto, vfrom);
--		kunmap_atomic(vfrom, KM_USER0);
--	}
--	if ((!cpu_has_ic_fills_f_dc) ||
--	    pages_do_alias((unsigned long)vto, vaddr & PAGE_MASK))
--		flush_data_cache_page((unsigned long)vto);
--	kunmap_atomic(vto, KM_USER1);
--	/* Make sure this page is cleared on other CPU's too before using it */
--	smp_wmb();
--}
--
- void copy_to_user_page(struct vm_area_struct *vma,
- 	struct page *page, unsigned long vaddr, void *dst, const void *src,
- 	unsigned long len)
diff --git a/target/linux/brcm47xx/patches-2.6.38/400-arch-bcm47xx.patch b/target/linux/brcm47xx/patches-2.6.38/400-arch-bcm47xx.patch
deleted file mode 100644
index 14b408842..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/400-arch-bcm47xx.patch
+++ /dev/null
@@ -1,56 +0,0 @@
---- a/arch/mips/bcm47xx/nvram.c
-+++ b/arch/mips/bcm47xx/nvram.c
-@@ -93,3 +93,30 @@ int nvram_getenv(char *name, char *val,
- 	return NVRAM_ERR_ENVNOTFOUND;
- }
- EXPORT_SYMBOL(nvram_getenv);
-+
-+char *nvram_get(const char *name)
-+{
-+	char *var, *value, *end, *eq;
-+
-+	if (!name)
-+		return NULL;
-+
-+	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)
-+			return value;
-+	}
-+
-+	return NULL;
-+}
-+EXPORT_SYMBOL(nvram_get);
---- a/arch/mips/bcm47xx/setup.c
-+++ b/arch/mips/bcm47xx/setup.c
-@@ -312,3 +312,20 @@ void __init plat_mem_setup(void)
- 	_machine_halt = bcm47xx_machine_halt;
- 	pm_power_off = bcm47xx_machine_halt;
- }
-+
-+static int __init bcm47xx_register_gpiodev(void)
-+{
-+	static struct resource res = {
-+		.start = 0xFFFFFFFF,
-+	};
-+	struct platform_device *pdev;
-+
-+	pdev = platform_device_register_simple("GPIODEV", 0, &res, 1);
-+	if (!pdev) {
-+		printk(KERN_ERR "bcm47xx: GPIODEV init failed\n");
-+		return -ENODEV;
-+	}
-+
-+	return 0;
-+}
-+device_initcall(bcm47xx_register_gpiodev);
diff --git a/target/linux/brcm47xx/patches-2.6.38/601-mips-remove-pci-collision-check.patch b/target/linux/brcm47xx/patches-2.6.38/601-mips-remove-pci-collision-check.patch
deleted file mode 100644
index 7860ca0dd..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/601-mips-remove-pci-collision-check.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- a/arch/mips/pci/pci.c
-+++ b/arch/mips/pci/pci.c
-@@ -185,12 +185,10 @@ static int pcibios_enable_resources(stru
- 		if ((idx == PCI_ROM_RESOURCE) &&
- 				(!(r->flags & IORESOURCE_ROM_ENABLE)))
- 			continue;
--		if (!r->start && r->end) {
--			printk(KERN_ERR "PCI: Device %s not available "
--			       "because of resource collisions\n",
-+		if (!r->start && r->end)
-+			printk(KERN_WARNING "PCI: Device %s resource"
-+			       "collisions detected. Ignoring...\n",
- 			       pci_name(dev));
--			return -EINVAL;
--		}
- 		if (r->flags & IORESOURCE_IO)
- 			cmd |= PCI_COMMAND_IO;
- 		if (r->flags & IORESOURCE_MEM)
diff --git a/target/linux/brcm47xx/patches-2.6.38/610-pci_ide_fix.patch b/target/linux/brcm47xx/patches-2.6.38/610-pci_ide_fix.patch
deleted file mode 100644
index f254b203b..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/610-pci_ide_fix.patch
+++ /dev/null
@@ -1,14 +0,0 @@
---- a/include/linux/ide.h
-+++ b/include/linux/ide.h
-@@ -195,7 +195,11 @@ static inline void ide_std_init_ports(st
- 	hw->io_ports.ctl_addr = ctl_addr;
- }
- 
-+#if defined CONFIG_BCM47XX
-+# define MAX_HWIFS	2
-+#else
- #define MAX_HWIFS	10
-+#endif
- 
- /*
-  * Now for the data we need to maintain per-drive:  ide_drive_t
diff --git a/target/linux/brcm47xx/patches-2.6.38/700-ssb-gigabit-ethernet-driver.patch b/target/linux/brcm47xx/patches-2.6.38/700-ssb-gigabit-ethernet-driver.patch
deleted file mode 100644
index c614a3f44..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/700-ssb-gigabit-ethernet-driver.patch
+++ /dev/null
@@ -1,328 +0,0 @@
---- a/drivers/net/tg3.c
-+++ b/drivers/net/tg3.c
-@@ -43,6 +43,7 @@
- #include <linux/prefetch.h>
- #include <linux/dma-mapping.h>
- #include <linux/firmware.h>
-+#include <linux/ssb/ssb_driver_gige.h>
- 
- #include <net/checksum.h>
- #include <net/ip.h>
-@@ -488,8 +489,9 @@ static void _tw32_flush(struct tg3 *tp,
- static inline void tw32_mailbox_flush(struct tg3 *tp, u32 off, u32 val)
- {
- 	tp->write32_mbox(tp, off, val);
--	if (!(tp->tg3_flags & TG3_FLAG_MBOX_WRITE_REORDER) &&
--	    !(tp->tg3_flags2 & TG3_FLG2_ICH_WORKAROUND))
-+	if ((tp->tg3_flags3 & TG3_FLG3_FLUSH_POSTED_WRITES) ||
-+	    (!(tp->tg3_flags & TG3_FLAG_MBOX_WRITE_REORDER) &&
-+	     !(tp->tg3_flags2 & TG3_FLG2_ICH_WORKAROUND)))
- 		tp->read32_mbox(tp, off);
- }
- 
-@@ -499,7 +501,7 @@ static void tg3_write32_tx_mbox(struct t
- 	writel(val, mbox);
- 	if (tp->tg3_flags & TG3_FLAG_TXD_MBOX_HWBUG)
- 		writel(val, mbox);
--	if (tp->tg3_flags & TG3_FLAG_MBOX_WRITE_REORDER)
-+	if ((tp->tg3_flags & TG3_FLAG_MBOX_WRITE_REORDER) || (tp->tg3_flags3 & TG3_FLG3_FLUSH_POSTED_WRITES))
- 		readl(mbox);
- }
- 
-@@ -782,7 +784,7 @@ static void tg3_switch_clocks(struct tg3
- 
- #define PHY_BUSY_LOOPS	5000
- 
--static int tg3_readphy(struct tg3 *tp, int reg, u32 *val)
-+static int __tg3_readphy(struct tg3 *tp, unsigned int phy_addr, int reg, u32 *val)
- {
- 	u32 frame_val;
- 	unsigned int loops;
-@@ -796,7 +798,7 @@ static int tg3_readphy(struct tg3 *tp, i
- 
- 	*val = 0x0;
- 
--	frame_val  = ((tp->phy_addr << MI_COM_PHY_ADDR_SHIFT) &
-+	frame_val  = ((phy_addr << MI_COM_PHY_ADDR_SHIFT) &
- 		      MI_COM_PHY_ADDR_MASK);
- 	frame_val |= ((reg << MI_COM_REG_ADDR_SHIFT) &
- 		      MI_COM_REG_ADDR_MASK);
-@@ -831,7 +833,12 @@ static int tg3_readphy(struct tg3 *tp, i
- 	return ret;
- }
- 
--static int tg3_writephy(struct tg3 *tp, int reg, u32 val)
-+static int tg3_readphy(struct tg3 *tp, int reg, u32 *val)
-+{
-+	return __tg3_readphy(tp, tp->phy_addr, reg, val);
-+}
-+
-+static int __tg3_writephy(struct tg3 *tp, unsigned int phy_addr, int reg, u32 val)
- {
- 	u32 frame_val;
- 	unsigned int loops;
-@@ -847,7 +854,7 @@ static int tg3_writephy(struct tg3 *tp,
- 		udelay(80);
- 	}
- 
--	frame_val  = ((tp->phy_addr << MI_COM_PHY_ADDR_SHIFT) &
-+	frame_val  = ((phy_addr << MI_COM_PHY_ADDR_SHIFT) &
- 		      MI_COM_PHY_ADDR_MASK);
- 	frame_val |= ((reg << MI_COM_REG_ADDR_SHIFT) &
- 		      MI_COM_REG_ADDR_MASK);
-@@ -880,6 +887,11 @@ static int tg3_writephy(struct tg3 *tp,
- 	return ret;
- }
- 
-+static int tg3_writephy(struct tg3 *tp, int reg, u32 val)
-+{
-+	return __tg3_writephy(tp, tp->phy_addr, reg, val);
-+}
-+
- static int tg3_bmcr_reset(struct tg3 *tp)
- {
- 	u32 phy_control;
-@@ -2467,6 +2479,9 @@ static int tg3_nvram_read(struct tg3 *tp
- {
- 	int ret;
- 
-+	if (tp->tg3_flags3 & TG3_FLG3_IS_SSB_CORE)
-+		return -ENODEV;
-+
- 	if (!(tp->tg3_flags & TG3_FLAG_NVRAM))
- 		return tg3_nvram_read_using_eeprom(tp, offset, val);
- 
-@@ -2791,8 +2806,10 @@ static int tg3_power_down_prepare(struct
- 	tg3_frob_aux_power(tp);
- 
- 	/* Workaround for unstable PLL clock */
--	if ((GET_CHIP_REV(tp->pci_chip_rev_id) == CHIPREV_5750_AX) ||
--	    (GET_CHIP_REV(tp->pci_chip_rev_id) == CHIPREV_5750_BX)) {
-+	if ((tp->phy_id & TG3_PHY_ID_MASK) != TG3_PHY_ID_BCM5750_2 &&
-+				/* !!! FIXME !!! */
-+	    ((GET_CHIP_REV(tp->pci_chip_rev_id) == CHIPREV_5750_AX) ||
-+	    (GET_CHIP_REV(tp->pci_chip_rev_id) == CHIPREV_5750_BX))) {
- 		u32 val = tr32(0x7d00);
- 
- 		val &= ~((1 << 16) | (1 << 4) | (1 << 2) | (1 << 1) | 1);
-@@ -3311,6 +3328,14 @@ relink:
- 	if (current_link_up == 0 || (tp->phy_flags & TG3_PHYFLG_IS_LOW_POWER)) {
- 		tg3_phy_copper_begin(tp);
- 
-+		if (tp->tg3_flags3 & TG3_FLG3_ROBOSWITCH) {
-+			current_link_up = 1;
-+			current_speed = SPEED_1000; /* FIXME */
-+			current_duplex = DUPLEX_FULL;
-+			tp->link_config.active_speed = current_speed;
-+			tp->link_config.active_duplex = current_duplex;
-+		}
-+
- 		tg3_readphy(tp, MII_BMSR, &bmsr);
- 		if (!tg3_readphy(tp, MII_BMSR, &bmsr) &&
- 		    (bmsr & BMSR_LSTATUS))
-@@ -6887,6 +6912,11 @@ static int tg3_poll_fw(struct tg3 *tp)
- 	int i;
- 	u32 val;
- 
-+	if (tp->tg3_flags3 & TG3_FLG3_IS_SSB_CORE) {
-+		/* We don't use firmware. */
-+		return 0;
-+	}
-+
- 	if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) {
- 		/* Wait up to 20ms for init done. */
- 		for (i = 0; i < 200; i++) {
-@@ -7177,6 +7207,14 @@ static int tg3_chip_reset(struct tg3 *tp
- 		tw32(0x5000, 0x400);
- 	}
- 
-+	if (tp->tg3_flags3 & TG3_FLG3_IS_SSB_CORE) {
-+		/* BCM4785: In order to avoid repercussions from using potentially
-+		 * defective internal ROM, stop the Rx RISC CPU, which is not
-+		 * required. */
-+		tg3_stop_fw(tp);
-+		tg3_halt_cpu(tp, RX_CPU_BASE);
-+	}
-+
- 	tw32(GRC_MODE, tp->grc_mode);
- 
- 	if (tp->pci_chip_rev_id == CHIPREV_ID_5705_A0) {
-@@ -7331,9 +7369,12 @@ static int tg3_halt_cpu(struct tg3 *tp,
- 		return -ENODEV;
- 	}
- 
--	/* Clear firmware's nvram arbitration. */
--	if (tp->tg3_flags & TG3_FLAG_NVRAM)
--		tw32(NVRAM_SWARB, SWARB_REQ_CLR0);
-+	if (!(tp->tg3_flags3 & TG3_FLG3_IS_SSB_CORE)) {
-+		/* Clear firmware's nvram arbitration. */
-+		if (tp->tg3_flags & TG3_FLAG_NVRAM)
-+			tw32(NVRAM_SWARB, SWARB_REQ_CLR0);
-+	}
-+
- 	return 0;
- }
- 
-@@ -7396,6 +7437,11 @@ static int tg3_load_5701_a0_firmware_fix
- 	const __be32 *fw_data;
- 	int err, i;
- 
-+	if (tp->tg3_flags3 & TG3_FLG3_IS_SSB_CORE) {
-+		/* We don't use firmware. */
-+		return 0;
-+	}
-+
- 	fw_data = (void *)tp->fw->data;
- 
- 	/* Firmware blob starts with version numbers, followed by
-@@ -7454,6 +7500,11 @@ static int tg3_load_tso_firmware(struct
- 	unsigned long cpu_base, cpu_scratch_base, cpu_scratch_size;
- 	int err, i;
- 
-+	if (tp->tg3_flags3 & TG3_FLG3_IS_SSB_CORE) {
-+		/* We don't use firmware. */
-+		return 0;
-+	}
-+
- 	if (tp->tg3_flags2 & TG3_FLG2_HW_TSO)
- 		return 0;
- 
-@@ -8671,6 +8722,11 @@ static void tg3_timer(unsigned long __op
- 
- 	spin_lock(&tp->lock);
- 
-+	if (tp->tg3_flags3 & TG3_FLG3_FLUSH_POSTED_WRITES) {
-+		/* BCM4785: Flush posted writes from GbE to host memory. */
-+		tr32(HOSTCC_MODE);
-+	}
-+
- 	if (!(tp->tg3_flags & TG3_FLAG_TAGGED_STATUS)) {
- 		/* All of this garbage is because when using non-tagged
- 		 * IRQ status the mailbox/status_block protocol the chip
-@@ -10341,6 +10397,11 @@ static int tg3_test_nvram(struct tg3 *tp
- 	if (tp->tg3_flags3 & TG3_FLG3_NO_NVRAM)
- 		return 0;
- 
-+	if (tp->tg3_flags3 & TG3_FLG3_IS_SSB_CORE) {
-+		/* We don't have NVRAM. */
-+		return 0;
-+	}
-+
- 	if (tg3_nvram_read(tp, 0, &magic) != 0)
- 		return -EIO;
- 
-@@ -11164,7 +11225,7 @@ static int tg3_ioctl(struct net_device *
- 			return -EAGAIN;
- 
- 		spin_lock_bh(&tp->lock);
--		err = tg3_readphy(tp, data->reg_num & 0x1f, &mii_regval);
-+		err = __tg3_readphy(tp, data->phy_id & 0x1f, data->reg_num & 0x1f, &mii_regval);
- 		spin_unlock_bh(&tp->lock);
- 
- 		data->val_out = mii_regval;
-@@ -11182,7 +11243,7 @@ static int tg3_ioctl(struct net_device *
- 			return -EAGAIN;
- 
- 		spin_lock_bh(&tp->lock);
--		err = tg3_writephy(tp, data->reg_num & 0x1f, data->val_in);
-+		err = __tg3_writephy(tp, data->phy_id & 0x1f, data->reg_num & 0x1f, data->val_in);
- 		spin_unlock_bh(&tp->lock);
- 
- 		return err;
-@@ -11802,6 +11863,12 @@ static void __devinit tg3_get_5717_nvram
- /* Chips other than 5700/5701 use the NVRAM for fetching info. */
- static void __devinit tg3_nvram_init(struct tg3 *tp)
- {
-+	if (tp->tg3_flags3 & TG3_FLG3_IS_SSB_CORE) {
-+		/* No NVRAM and EEPROM on the SSB Broadcom GigE core. */
-+		tp->tg3_flags &= ~(TG3_FLAG_NVRAM | TG3_FLAG_NVRAM_BUFFERED);
-+		return;
-+	}
-+
- 	tw32_f(GRC_EEPROM_ADDR,
- 	     (EEPROM_ADDR_FSM_RESET |
- 	      (EEPROM_DEFAULT_CLOCK_PERIOD <<
-@@ -12065,6 +12132,9 @@ static int tg3_nvram_write_block(struct
- {
- 	int ret;
- 
-+	if (tp->tg3_flags3 & TG3_FLG3_IS_SSB_CORE)
-+		return -ENODEV;
-+
- 	if (tp->tg3_flags & TG3_FLAG_EEPROM_WRITE_PROT) {
- 		tw32_f(GRC_LOCAL_CTRL, tp->grc_local_ctrl &
- 		       ~GRC_LCLCTRL_GPIO_OUTPUT1);
-@@ -13527,6 +13597,11 @@ static int __devinit tg3_get_invariants(
- 	      GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5701)))
- 		tp->tg3_flags |= TG3_FLAG_SRAM_USE_CONFIG;
- 
-+	if (tp->tg3_flags3 & TG3_FLG3_FLUSH_POSTED_WRITES) {
-+		tp->write32_tx_mbox = tg3_write_flush_reg32;
-+		tp->write32_rx_mbox = tg3_write_flush_reg32;
-+	}
-+
- 	/* Get eeprom hw config before calling tg3_set_power_state().
- 	 * In particular, the TG3_FLG2_IS_NIC flag must be
- 	 * determined before calling tg3_set_power_state() so that
-@@ -13924,6 +13999,10 @@ static int __devinit tg3_get_device_addr
- 	}
- 
- 	if (!is_valid_ether_addr(&dev->dev_addr[0])) {
-+		if (tp->tg3_flags3 & TG3_FLG3_IS_SSB_CORE)
-+			ssb_gige_get_macaddr(tp->pdev, &dev->dev_addr[0]);
-+	}
-+	if (!is_valid_ether_addr(&dev->dev_addr[0])) {
- #ifdef CONFIG_SPARC
- 		if (!tg3_get_default_macaddr_sparc(tp))
- 			return 0;
-@@ -14441,6 +14520,7 @@ static char * __devinit tg3_phy_string(s
- 	case TG3_PHY_ID_BCM5704:	return "5704";
- 	case TG3_PHY_ID_BCM5705:	return "5705";
- 	case TG3_PHY_ID_BCM5750:	return "5750";
-+	case TG3_PHY_ID_BCM5750_2:	return "5750-2";
- 	case TG3_PHY_ID_BCM5752:	return "5752";
- 	case TG3_PHY_ID_BCM5714:	return "5714";
- 	case TG3_PHY_ID_BCM5780:	return "5780";
-@@ -14644,6 +14724,13 @@ static int __devinit tg3_init_one(struct
- 		tp->msg_enable = tg3_debug;
- 	else
- 		tp->msg_enable = TG3_DEF_MSG_ENABLE;
-+	if (pdev_is_ssb_gige_core(pdev)) {
-+		tp->tg3_flags3 |= TG3_FLG3_IS_SSB_CORE;
-+		if (ssb_gige_must_flush_posted_writes(pdev))
-+			tp->tg3_flags3 |= TG3_FLG3_FLUSH_POSTED_WRITES;
-+		if (ssb_gige_have_roboswitch(pdev))
-+			tp->tg3_flags3 |= TG3_FLG3_ROBOSWITCH;
-+	}
- 
- 	/* The word/byte swap controls here control register access byte
- 	 * swapping.  DMA data byte swapping is controlled in the GRC_MODE
---- a/drivers/net/tg3.h
-+++ b/drivers/net/tg3.h
-@@ -2060,6 +2060,9 @@
- #define  NIC_SRAM_RGMII_INBAND_DISABLE	 0x00000004
- #define  NIC_SRAM_RGMII_EXT_IBND_RX_EN	 0x00000008
- #define  NIC_SRAM_RGMII_EXT_IBND_TX_EN	 0x00000010
-+#define TG3_FLG3_IS_SSB_CORE		0x00000800
-+#define TG3_FLG3_FLUSH_POSTED_WRITES	0x00001000
-+#define TG3_FLG3_ROBOSWITCH		0x00002000
- 
- #define NIC_SRAM_RX_MINI_BUFFER_DESC	0x00001000
- 
-@@ -2962,6 +2965,7 @@ struct tg3 {
- #define TG3_PHY_ID_BCM5704		0x60008190
- #define TG3_PHY_ID_BCM5705		0x600081a0
- #define TG3_PHY_ID_BCM5750		0x60008180
-+#define TG3_PHY_ID_BCM5750_2		0xbc050cd0
- #define TG3_PHY_ID_BCM5752		0x60008100
- #define TG3_PHY_ID_BCM5714		0x60008340
- #define TG3_PHY_ID_BCM5780		0x60008350
-@@ -2998,7 +3002,7 @@ struct tg3 {
- 	 (X) == TG3_PHY_ID_BCM5906 || (X) == TG3_PHY_ID_BCM5761 || \
- 	 (X) == TG3_PHY_ID_BCM5718C || (X) == TG3_PHY_ID_BCM5718S || \
- 	 (X) == TG3_PHY_ID_BCM57765 || (X) == TG3_PHY_ID_BCM5719C || \
--	 (X) == TG3_PHY_ID_BCM8002)
-+	 (X) == TG3_PHY_ID_BCM8002 || (X) == TG3_PHY_ID_BCM5750_2)
- 
- 	u32				phy_flags;
- #define TG3_PHYFLG_IS_LOW_POWER		0x00000001
diff --git a/target/linux/brcm47xx/patches-2.6.38/812-disable_wgt634u_crap.patch b/target/linux/brcm47xx/patches-2.6.38/812-disable_wgt634u_crap.patch
deleted file mode 100644
index a0331399d..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/812-disable_wgt634u_crap.patch
+++ /dev/null
@@ -1,177 +0,0 @@
---- a/arch/mips/bcm47xx/Makefile
-+++ b/arch/mips/bcm47xx/Makefile
-@@ -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
---- a/arch/mips/bcm47xx/wgt634u.c
-+++ /dev/null
-@@ -1,166 +0,0 @@
--/*
-- * 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) 2007 Aurelien Jarno <aurelien@aurel32.net>
-- */
--
--#include <linux/platform_device.h>
--#include <linux/module.h>
--#include <linux/leds.h>
--#include <linux/mtd/physmap.h>
--#include <linux/ssb/ssb.h>
--#include <linux/interrupt.h>
--#include <linux/reboot.h>
--#include <linux/gpio.h>
--#include <asm/mach-bcm47xx/bcm47xx.h>
--
--/* GPIO definitions for the WGT634U */
--#define WGT634U_GPIO_LED	3
--#define WGT634U_GPIO_RESET	2
--#define WGT634U_GPIO_TP1	7
--#define WGT634U_GPIO_TP2	6
--#define WGT634U_GPIO_TP3	5
--#define WGT634U_GPIO_TP4	4
--#define WGT634U_GPIO_TP5	1
--
--static struct gpio_led wgt634u_leds[] = {
--	{
--		.name = "power",
--		.gpio = WGT634U_GPIO_LED,
--		.active_low = 1,
--		.default_trigger = "heartbeat",
--	},
--};
--
--static struct gpio_led_platform_data wgt634u_led_data = {
--	.num_leds =     ARRAY_SIZE(wgt634u_leds),
--	.leds =         wgt634u_leds,
--};
--
--static struct platform_device wgt634u_gpio_leds = {
--	.name =         "leds-gpio",
--	.id =           -1,
--	.dev = {
--		.platform_data = &wgt634u_led_data,
--	}
--};
--
--
--/* 8MiB flash. The struct mtd_partition matches original Netgear WGT634U
--   firmware. */
--static struct mtd_partition wgt634u_partitions[] = {
--	{
--		.name       = "cfe",
--		.offset     = 0,
--		.size       = 0x60000,		/* 384k */
--		.mask_flags = MTD_WRITEABLE 	/* force read-only */
--	},
--	{
--		.name   = "config",
--		.offset = 0x60000,
--		.size   = 0x20000		/* 128k */
--	},
--	{
--		.name   = "linux",
--		.offset = 0x80000,
--		.size   = 0x140000 		/* 1280k */
--	},
--	{
--		.name   = "jffs",
--		.offset = 0x1c0000,
--		.size   = 0x620000 		/* 6272k */
--	},
--	{
--		.name   = "nvram",
--		.offset = 0x7e0000,
--		.size   = 0x20000		/* 128k */
--	},
--};
--
--static struct physmap_flash_data wgt634u_flash_data = {
--	.parts    = wgt634u_partitions,
--	.nr_parts = ARRAY_SIZE(wgt634u_partitions)
--};
--
--static struct resource wgt634u_flash_resource = {
--	.flags = IORESOURCE_MEM,
--};
--
--static struct platform_device wgt634u_flash = {
--	.name          = "physmap-flash",
--	.id            = 0,
--	.dev           = { .platform_data = &wgt634u_flash_data, },
--	.resource      = &wgt634u_flash_resource,
--	.num_resources = 1,
--};
--
--/* Platform devices */
--static struct platform_device *wgt634u_devices[] __initdata = {
--	&wgt634u_flash,
--	&wgt634u_gpio_leds,
--};
--
--static irqreturn_t gpio_interrupt(int irq, void *ignored)
--{
--	int state;
--
--	/* Interrupts are shared, check if the current one is
--	   a GPIO interrupt. */
--	if (!ssb_chipco_irq_status(&ssb_bcm47xx.chipco,
--				   SSB_CHIPCO_IRQ_GPIO))
--		return IRQ_NONE;
--
--	state = gpio_get_value(WGT634U_GPIO_RESET);
--
--	/* Interrupt are level triggered, revert the interrupt polarity
--	   to clear the interrupt. */
--	gpio_polarity(WGT634U_GPIO_RESET, state);
--
--	if (!state) {
--		printk(KERN_INFO "Reset button pressed");
--		ctrl_alt_del();
--	}
--
--	return IRQ_HANDLED;
--}
--
--static int __init wgt634u_init(void)
--{
--	/* There is no easy way to detect that we are running on a WGT634U
--	 * machine. Use the MAC address as an heuristic. Netgear Inc. has
--	 * been allocated ranges 00:09:5b:xx:xx:xx and 00:0f:b5:xx:xx:xx.
--	 */
--
--	u8 *et0mac = ssb_bcm47xx.sprom.et0mac;
--
--	if (et0mac[0] == 0x00 &&
--	    ((et0mac[1] == 0x09 && et0mac[2] == 0x5b) ||
--	     (et0mac[1] == 0x0f && et0mac[2] == 0xb5))) {
--		struct ssb_mipscore *mcore = &ssb_bcm47xx.mipscore;
--
--		printk(KERN_INFO "WGT634U machine detected.\n");
--
--		if (!request_irq(gpio_to_irq(WGT634U_GPIO_RESET),
--				 gpio_interrupt, IRQF_SHARED,
--				 "WGT634U GPIO", &ssb_bcm47xx.chipco)) {
--			gpio_direction_input(WGT634U_GPIO_RESET);
--			gpio_intmask(WGT634U_GPIO_RESET, 1);
--			ssb_chipco_irq_mask(&ssb_bcm47xx.chipco,
--					    SSB_CHIPCO_IRQ_GPIO,
--					    SSB_CHIPCO_IRQ_GPIO);
--		}
--
--		wgt634u_flash_data.width = mcore->flash_buswidth;
--		wgt634u_flash_resource.start = mcore->flash_window;
--		wgt634u_flash_resource.end = mcore->flash_window
--					   + mcore->flash_window_size
--					   - 1;
--		return platform_add_devices(wgt634u_devices,
--					    ARRAY_SIZE(wgt634u_devices));
--	} else
--		return -ENODEV;
--}
--
--module_init(wgt634u_init);
diff --git a/target/linux/brcm47xx/patches-2.6.38/820-wgt634u-nvram-fix.patch b/target/linux/brcm47xx/patches-2.6.38/820-wgt634u-nvram-fix.patch
deleted file mode 100644
index e1bf69f8c..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/820-wgt634u-nvram-fix.patch
+++ /dev/null
@@ -1,305 +0,0 @@
-The Netgear wgt634u uses a different format for storing the 
-configuration. This patch is needed to read out the correct 
-configuration. The cfe_env.c file uses a different method way to read 
-out the configuration than the in kernel cfe config reader.
-
---- a/arch/mips/bcm47xx/Makefile
-+++ b/arch/mips/bcm47xx/Makefile
-@@ -3,4 +3,4 @@
- # under Linux.
- #
- 
--obj-y := gpio.o irq.o nvram.o prom.o serial.o setup.o time.o
-+obj-y := gpio.o irq.o nvram.o prom.o serial.o setup.o time.o cfe_env.o
---- /dev/null
-+++ b/arch/mips/bcm47xx/cfe_env.c
-@@ -0,0 +1,229 @@
-+/*
-+ * CFE environment variable access
-+ *
-+ * Copyright 2001-2003, Broadcom Corporation
-+ * Copyright 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/kernel.h>
-+#include <linux/string.h>
-+#include <asm/io.h>
-+#include <asm/uaccess.h>
-+
-+#define NVRAM_SIZE       (0x1ff0)
-+static char _nvdata[NVRAM_SIZE];
-+static char _valuestr[256];
-+
-+/*
-+ * TLV types.  These codes are used in the "type-length-value"
-+ * encoding of the items stored in the NVRAM device (flash or EEPROM)
-+ *
-+ * The layout of the flash/nvram is as follows:
-+ *
-+ * <type> <length> <data ...> <type> <length> <data ...> <type_end>
-+ *
-+ * The type code of "ENV_TLV_TYPE_END" marks the end of the list.
-+ * The "length" field marks the length of the data section, not
-+ * including the type and length fields.
-+ *
-+ * Environment variables are stored as follows:
-+ *
-+ * <type_env> <length> <flags> <name> = <value>
-+ *
-+ * If bit 0 (low bit) is set, the length is an 8-bit value.
-+ * If bit 0 (low bit) is clear, the length is a 16-bit value
-+ * 
-+ * Bit 7 set indicates "user" TLVs.  In this case, bit 0 still
-+ * indicates the size of the length field.  
-+ *
-+ * Flags are from the constants below:
-+ *
-+ */
-+#define ENV_LENGTH_16BITS	0x00	/* for low bit */
-+#define ENV_LENGTH_8BITS	0x01
-+
-+#define ENV_TYPE_USER		0x80
-+
-+#define ENV_CODE_SYS(n,l) (((n)<<1)|(l))
-+#define ENV_CODE_USER(n,l) ((((n)<<1)|(l)) | ENV_TYPE_USER)
-+
-+/*
-+ * The actual TLV types we support
-+ */
-+
-+#define ENV_TLV_TYPE_END	0x00	
-+#define ENV_TLV_TYPE_ENV	ENV_CODE_SYS(0,ENV_LENGTH_8BITS)
-+
-+/*
-+ * Environment variable flags 
-+ */
-+
-+#define ENV_FLG_NORMAL		0x00	/* normal read/write */
-+#define ENV_FLG_BUILTIN		0x01	/* builtin - not stored in flash */
-+#define ENV_FLG_READONLY	0x02	/* read-only - cannot be changed */
-+
-+#define ENV_FLG_MASK		0xFF	/* mask of attributes we keep */
-+#define ENV_FLG_ADMIN		0x100	/* lets us internally override permissions */
-+
-+
-+/*  *********************************************************************
-+    *  _nvram_read(buffer,offset,length)
-+    *  
-+    *  Read data from the NVRAM device
-+    *  
-+    *  Input parameters: 
-+    *  	   buffer - destination buffer
-+    *  	   offset - offset of data to read
-+    *  	   length - number of bytes to read
-+    *  	   
-+    *  Return value:
-+    *  	   number of bytes read, or <0 if error occured
-+    ********************************************************************* */
-+static int
-+_nvram_read(unsigned char *nv_buf, unsigned char *buffer, int offset, int length)
-+{
-+    int i;
-+    if (offset > NVRAM_SIZE)
-+	return -1; 
-+
-+    for ( i = 0; i < length; i++) {
-+	buffer[i] = ((volatile unsigned char*)nv_buf)[offset + i];
-+    }
-+    return length;
-+}
-+
-+
-+static char*
-+_strnchr(const char *dest,int c,size_t cnt)
-+{
-+	while (*dest && (cnt > 0)) {
-+	if (*dest == c) return (char *) dest;
-+	dest++;
-+	cnt--;
-+	}
-+	return NULL;
-+}
-+
-+
-+
-+/*
-+ * Core support API: Externally visible.
-+ */
-+
-+/*
-+ * Get the value of an NVRAM variable
-+ * @param	name	name of variable to get
-+ * @return	value of variable or NULL if undefined
-+ */
-+
-+char* 
-+cfe_env_get(unsigned char *nv_buf, char* name)
-+{
-+    int size;
-+    unsigned char *buffer;
-+    unsigned char *ptr;
-+    unsigned char *envval;
-+    unsigned int reclen;
-+    unsigned int rectype;
-+    int offset;
-+    int flg;
-+    
-+	if (!strcmp(name, "nvram_type"))
-+		return "cfe";
-+	
-+    size = NVRAM_SIZE;
-+    buffer = &_nvdata[0];
-+
-+    ptr = buffer;
-+    offset = 0;
-+
-+    /* Read the record type and length */
-+    if (_nvram_read(nv_buf, ptr,offset,1) != 1) {
-+	goto error;
-+    }
-+    
-+    while ((*ptr != ENV_TLV_TYPE_END)  && (size > 1)) {
-+
-+	/* Adjust pointer for TLV type */
-+	rectype = *(ptr);
-+	offset++;
-+	size--;
-+
-+	/* 
-+	 * Read the length.  It can be either 1 or 2 bytes
-+	 * depending on the code 
-+	 */
-+	if (rectype & ENV_LENGTH_8BITS) {
-+	    /* Read the record type and length - 8 bits */
-+	    if (_nvram_read(nv_buf, ptr,offset,1) != 1) {
-+		goto error;
-+	    }
-+	    reclen = *(ptr);
-+	    size--;
-+	    offset++;
-+	}
-+	else {
-+	    /* Read the record type and length - 16 bits, MSB first */
-+	    if (_nvram_read(nv_buf, ptr,offset,2) != 2) {
-+		goto error;
-+	    }
-+	    reclen = (((unsigned int) *(ptr)) << 8) + (unsigned int) *(ptr+1);
-+	    size -= 2;
-+	    offset += 2;
-+	}
-+
-+	if (reclen > size)
-+	    break;	/* should not happen, bad NVRAM */
-+
-+	switch (rectype) {
-+	    case ENV_TLV_TYPE_ENV:
-+		/* Read the TLV data */
-+		if (_nvram_read(nv_buf, ptr,offset,reclen) != reclen)
-+		    goto error;
-+		flg = *ptr++;
-+		envval = (unsigned char *) _strnchr(ptr,'=',(reclen-1));
-+		if (envval) {
-+		    *envval++ = '\0';
-+		    memcpy(_valuestr,envval,(reclen-1)-(envval-ptr));
-+		    _valuestr[(reclen-1)-(envval-ptr)] = '\0';
-+#if 0			
-+		    printk(KERN_INFO "NVRAM:%s=%s\n", ptr, _valuestr);
-+#endif
-+		    if(!strcmp(ptr, name)){
-+			return _valuestr;
-+		    }
-+		    if((strlen(ptr) > 1) && !strcmp(&ptr[1], name))
-+			return _valuestr;
-+		}
-+		break;
-+		
-+	    default: 
-+		/* Unknown TLV type, skip it. */
-+		break;
-+	    }
-+
-+	/*
-+	 * Advance to next TLV 
-+	 */
-+		
-+	size -= (int)reclen;
-+	offset += reclen;
-+
-+	/* Read the next record type */
-+	ptr = buffer;
-+	if (_nvram_read(nv_buf, ptr,offset,1) != 1)
-+	    goto error;
-+	}
-+
-+error:
-+    return NULL;
-+
-+}
-+
---- a/arch/mips/bcm47xx/nvram.c
-+++ b/arch/mips/bcm47xx/nvram.c
-@@ -22,6 +22,8 @@
- #include <asm/mach-bcm47xx/bcm47xx.h>
- 
- static char nvram_buf[NVRAM_SPACE];
-+static int cfe_env;
-+extern char *cfe_env_get(char *nv_buf, const char *name);
- 
- /* Probe for NVRAM header */
- static void early_nvram_init(void)
-@@ -34,6 +36,25 @@ static void early_nvram_init(void)
- 
- 	base = mcore->flash_window;
- 	lim = mcore->flash_window_size;
-+	cfe_env = 0;
-+
-+	/* XXX: hack for supporting the CFE environment stuff on WGT634U */
-+	if (lim >= 8 * 1024 * 1024) {
-+		src = (u32 *) KSEG1ADDR(base + 8 * 1024 * 1024 - 0x2000);
-+		dst = (u32 *) nvram_buf;
-+
-+		if ((*src & 0xff00ff) == 0x000001) {
-+			printk("early_nvram_init: WGT634U NVRAM found.\n");
-+
-+			for (i = 0; i < 0x1ff0; i++) {
-+				if (*src == 0xFFFFFFFF)
-+					break;
-+				*dst++ = *src++;
-+			}
-+			cfe_env = 1;
-+			return;
-+		}
-+	}
- 
- 	off = FLASH_MIN;
- 	while (off <= lim) {
-@@ -75,6 +96,12 @@ int nvram_getenv(char *name, char *val,
- 	if (!nvram_buf[0])
- 		early_nvram_init();
- 
-+	if (cfe_env) {
-+		value = cfe_env_get(nvram_buf, name);
-+		snprintf(val, val_len, "%s", value);
-+		return 0;
-+	}
-+
- 	/* Look for name=value and return value */
- 	var = &nvram_buf[sizeof(struct nvram_header)];
- 	end = nvram_buf + sizeof(nvram_buf) - 2;
-@@ -104,6 +131,9 @@ char *nvram_get(const char *name)
- 	if (!nvram_buf[0])
- 		early_nvram_init();
- 
-+	if (cfe_env)
-+		return cfe_env_get(nvram_buf, name);
-+
- 	/* Look for name=value and return value */
- 	var = &nvram_buf[sizeof(struct nvram_header)];
- 	end = nvram_buf + sizeof(nvram_buf) - 2;
diff --git a/target/linux/brcm47xx/patches-2.6.38/830-tg3_add_pci_ids.patch b/target/linux/brcm47xx/patches-2.6.38/830-tg3_add_pci_ids.patch
deleted file mode 100644
index 71ca06d33..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/830-tg3_add_pci_ids.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-commit 812bcf8f47b45a206948008144233bc47d5747ac
-Author: Hauke Mehrtens <hauke@hauke-m.de>
-Date:   Thu Dec 16 20:01:17 2010 +0100
-
-    Revert "tg3: Remove 5720, 5750, and 5750M"
-    
-    This reverts commit 67b284d476bcb3d100e946da23d6cf9acfd0465c.
-
---- a/drivers/net/tg3.c
-+++ b/drivers/net/tg3.c
-@@ -217,9 +217,12 @@ static DEFINE_PCI_DEVICE_TABLE(tg3_pci_t
- 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5901_2)},
- 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5704S_2)},
- 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5705F)},
-+	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5720)},
- 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5721)},
- 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5722)},
-+	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5750)},
- 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5751)},
-+	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5750M)},
- 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5751M)},
- 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5751F)},
- 	{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5752)},
---- a/include/linux/pci_ids.h
-+++ b/include/linux/pci_ids.h
-@@ -2075,6 +2075,7 @@
- #define PCI_DEVICE_ID_NX2_57711E	0x1650
- #define PCI_DEVICE_ID_TIGON3_5705	0x1653
- #define PCI_DEVICE_ID_TIGON3_5705_2	0x1654
-+#define PCI_DEVICE_ID_TIGON3_5720	0x1658
- #define PCI_DEVICE_ID_TIGON3_5721	0x1659
- #define PCI_DEVICE_ID_TIGON3_5722	0x165a
- #define PCI_DEVICE_ID_TIGON3_5723	0x165b
-@@ -2088,11 +2089,13 @@
- #define PCI_DEVICE_ID_TIGON3_5754M	0x1672
- #define PCI_DEVICE_ID_TIGON3_5755M	0x1673
- #define PCI_DEVICE_ID_TIGON3_5756	0x1674
-+#define PCI_DEVICE_ID_TIGON3_5750	0x1676
- #define PCI_DEVICE_ID_TIGON3_5751	0x1677
- #define PCI_DEVICE_ID_TIGON3_5715	0x1678
- #define PCI_DEVICE_ID_TIGON3_5715S	0x1679
- #define PCI_DEVICE_ID_TIGON3_5754	0x167a
- #define PCI_DEVICE_ID_TIGON3_5755	0x167b
-+#define PCI_DEVICE_ID_TIGON3_5750M	0x167c
- #define PCI_DEVICE_ID_TIGON3_5751M	0x167d
- #define PCI_DEVICE_ID_TIGON3_5751F	0x167e
- #define PCI_DEVICE_ID_TIGON3_5787F	0x167f
diff --git a/target/linux/brcm47xx/patches-2.6.38/900-bcm47xx_wdt-noprescale.patch b/target/linux/brcm47xx/patches-2.6.38/900-bcm47xx_wdt-noprescale.patch
deleted file mode 100644
index 6bc2b12eb..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/900-bcm47xx_wdt-noprescale.patch
+++ /dev/null
@@ -1,89 +0,0 @@
---- a/drivers/watchdog/bcm47xx_wdt.c
-+++ b/drivers/watchdog/bcm47xx_wdt.c
-@@ -31,6 +31,7 @@
- 
- #define WDT_DEFAULT_TIME	30	/* seconds */
- #define WDT_MAX_TIME		255	/* seconds */
-+#define WDT_SHIFT		15	/* 32.768 KHz on cores with slow WDT clock */
- 
- static int wdt_time = WDT_DEFAULT_TIME;
- static int nowayout = WATCHDOG_NOWAYOUT;
-@@ -50,11 +51,11 @@ static unsigned long bcm47xx_wdt_busy;
- static char expect_release;
- static struct timer_list wdt_timer;
- static atomic_t ticks;
-+static int needs_sw_scale;
- 
--static inline void bcm47xx_wdt_hw_start(void)
-+static inline void bcm47xx_wdt_hw_start(u32 ticks)
- {
--	/* this is 2,5s on 100Mhz clock  and 2s on 133 Mhz */
--	ssb_watchdog_timer_set(&ssb_bcm47xx, 0xfffffff);
-+ 	ssb_watchdog_timer_set(&ssb_bcm47xx, ticks);
- }
- 
- static inline int bcm47xx_wdt_hw_stop(void)
-@@ -65,33 +66,34 @@ static inline int bcm47xx_wdt_hw_stop(vo
- static void bcm47xx_timer_tick(unsigned long unused)
- {
- 	if (!atomic_dec_and_test(&ticks)) {
--		bcm47xx_wdt_hw_start();
-+		/* This is 2,5s on 100Mhz clock and 2s on 133 Mhz */
-+		bcm47xx_wdt_hw_start(0xfffffff);
- 		mod_timer(&wdt_timer, jiffies + HZ);
- 	} else {
--		printk(KERN_CRIT DRV_NAME "Watchdog will fire soon!!!\n");
-+		printk(KERN_CRIT DRV_NAME ": Watchdog will fire soon!!!\n");
- 	}
- }
- 
--static inline void bcm47xx_wdt_pet(void)
-+static void bcm47xx_wdt_pet(void)
- {
--	atomic_set(&ticks, wdt_time);
-+	if(needs_sw_scale)
-+		atomic_set(&ticks, wdt_time);
-+	else
-+		bcm47xx_wdt_hw_start(wdt_time << WDT_SHIFT);
- }
- 
- static void bcm47xx_wdt_start(void)
- {
- 	bcm47xx_wdt_pet();
--	bcm47xx_timer_tick(0);
--}
--
--static void bcm47xx_wdt_pause(void)
--{
--	del_timer_sync(&wdt_timer);
--	bcm47xx_wdt_hw_stop();
-+	if(needs_sw_scale)
-+		bcm47xx_timer_tick(0);
- }
- 
- static void bcm47xx_wdt_stop(void)
- {
--	bcm47xx_wdt_pause();
-+	if(needs_sw_scale)
-+		del_timer_sync(&wdt_timer);
-+	bcm47xx_wdt_hw_stop();
- }
- 
- static int bcm47xx_wdt_settimeout(int new_time)
-@@ -243,7 +245,15 @@ static int __init bcm47xx_wdt_init(void)
- 	if (bcm47xx_wdt_hw_stop() < 0)
- 		return -ENODEV;
- 
--	setup_timer(&wdt_timer, bcm47xx_timer_tick, 0L);
-+	/* FIXME Other cores */
-+	if(ssb_bcm47xx.chip_id == 0x5354) {
-+		/* Slow WDT clock, no pre-scaling */
-+		needs_sw_scale = 0;
-+	} else {
-+		/* Fast WDT clock, needs software pre-scaling */
-+		needs_sw_scale = 1;
-+		setup_timer(&wdt_timer, bcm47xx_timer_tick, 0L);
-+	}
- 
- 	if (bcm47xx_wdt_settimeout(wdt_time)) {
- 		bcm47xx_wdt_settimeout(WDT_DEFAULT_TIME);
diff --git a/target/linux/brcm47xx/patches-2.6.38/920-cache-wround.patch b/target/linux/brcm47xx/patches-2.6.38/920-cache-wround.patch
deleted file mode 100644
index bb1ec9d89..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/920-cache-wround.patch
+++ /dev/null
@@ -1,138 +0,0 @@
---- a/arch/mips/include/asm/r4kcache.h
-+++ b/arch/mips/include/asm/r4kcache.h
-@@ -20,10 +20,28 @@
- #ifdef CONFIG_BCM47XX
- #include <asm/paccess.h>
- #include <linux/ssb/ssb.h>
--#define BCM4710_DUMMY_RREG() ((void) *((u8 *) KSEG1ADDR(SSB_ENUM_BASE)))
-+#define BCM4710_DUMMY_RREG() bcm4710_dummy_rreg()
-+
-+static inline unsigned long bcm4710_dummy_rreg(void)
-+{
-+      return *(volatile unsigned long *)(KSEG1ADDR(SSB_ENUM_BASE));
-+}
-+
-+#define BCM4710_FILL_TLB(addr) bcm4710_fill_tlb((void *)(addr))
-+
-+static inline unsigned long bcm4710_fill_tlb(void *addr)
-+{
-+      return *(unsigned long *)addr;
-+}
-+
-+#define BCM4710_PROTECTED_FILL_TLB(addr) bcm4710_protected_fill_tlb((void *)(addr))
-+
-+static inline void bcm4710_protected_fill_tlb(void *addr)
-+{
-+      unsigned long x;
-+      get_dbe(x, (unsigned long *)addr);;
-+}
- 
--#define BCM4710_FILL_TLB(addr) (*(volatile unsigned long *)(addr))
--#define BCM4710_PROTECTED_FILL_TLB(addr) ({ unsigned long x; get_dbe(x, (volatile unsigned long *)(addr)); })
- #else
- #define BCM4710_DUMMY_RREG()
- 
---- a/arch/mips/mm/tlbex.c
-+++ b/arch/mips/mm/tlbex.c
-@@ -834,6 +834,9 @@ build_get_pgde32(u32 **p, unsigned int t
- #endif
- 	uasm_i_addu(p, ptr, tmp, ptr);
- #else
-+#ifdef CONFIG_BCM47XX
-+	uasm_i_nop(p);
-+#endif
- 	UASM_i_LA_mostly(p, ptr, pgdc);
- #endif
- 	uasm_i_mfc0(p, tmp, C0_BADVADDR); /* get faulting address */
-@@ -1187,12 +1190,12 @@ static void __cpuinit build_r4000_tlb_re
- 			/* No need for uasm_i_nop */
- 		}
- 
--#ifdef CONFIG_BCM47XX
--		uasm_i_nop(&p);
--#endif
- #ifdef CONFIG_64BIT
- 		build_get_pmde64(&p, &l, &r, K0, K1); /* get pmd in K1 */
- #else
-+# ifdef CONFIG_BCM47XX
-+		uasm_i_nop(&p);
-+# endif
- 		build_get_pgde32(&p, K0, K1); /* get pgd in K1 */
- #endif
- 
-@@ -1204,6 +1207,9 @@ static void __cpuinit build_r4000_tlb_re
- 		build_update_entries(&p, K0, K1);
- 		build_tlb_write_entry(&p, &l, &r, tlb_random);
- 		uasm_l_leave(&l, p);
-+#ifdef CONFIG_BCM47XX
-+		uasm_i_nop(&p);
-+#endif
- 		uasm_i_eret(&p); /* return from trap */
- 	}
- #ifdef CONFIG_HUGETLB_PAGE
-@@ -1709,12 +1715,12 @@ build_r4000_tlbchange_handler_head(u32 *
- 				   struct uasm_reloc **r, unsigned int pte,
- 				   unsigned int ptr)
- {
--#ifdef CONFIG_BCM47XX
--	uasm_i_nop(p);
--#endif
- #ifdef CONFIG_64BIT
- 	build_get_pmde64(p, l, r, pte, ptr); /* get pmd in ptr */
- #else
-+# ifdef CONFIG_BCM47XX
-+	uasm_i_nop(p);
-+# endif
- 	build_get_pgde32(p, pte, ptr); /* get pgd in ptr */
- #endif
- 
-@@ -1751,6 +1757,9 @@ build_r4000_tlbchange_handler_tail(u32 *
- 	build_update_entries(p, tmp, ptr);
- 	build_tlb_write_entry(p, l, r, tlb_indexed);
- 	uasm_l_leave(l, *p);
-+#ifdef CONFIG_BCM47XX
-+	uasm_i_nop(p);
-+#endif
- 	uasm_i_eret(p); /* return from trap */
- 
- #ifdef CONFIG_64BIT
---- a/arch/mips/kernel/genex.S
-+++ b/arch/mips/kernel/genex.S
-@@ -22,6 +22,19 @@
- #include <asm/page.h>
- #include <asm/thread_info.h>
- 
-+#ifdef CONFIG_BCM47XX
-+# ifdef eret
-+#  undef eret
-+# endif
-+# define eret 					\
-+	.set push;				\
-+	.set noreorder;				\
-+	 nop; 					\
-+	 nop;					\
-+	 eret;					\
-+	.set pop;
-+#endif
-+
- #define PANIC_PIC(msg)					\
- 		.set push;				\
- 		.set	reorder;			\
-@@ -54,7 +67,6 @@ NESTED(except_vec3_generic, 0, sp)
- 	.set	noat
- #ifdef CONFIG_BCM47XX
- 	nop
--	nop
- #endif
- #if R5432_CP0_INTERRUPT_WAR
- 	mfc0	k0, CP0_INDEX
-@@ -79,6 +91,9 @@ NESTED(except_vec3_r4000, 0, sp)
- 	.set	push
- 	.set	mips3
- 	.set	noat
-+#ifdef CONFIG_BCM47XX
-+	nop
-+#endif
- 	mfc0	k1, CP0_CAUSE
- 	li	k0, 31<<2
- 	andi	k1, k1, 0x7c
diff --git a/target/linux/brcm47xx/patches-2.6.38/940-bcm47xx-yenta.patch b/target/linux/brcm47xx/patches-2.6.38/940-bcm47xx-yenta.patch
deleted file mode 100644
index c65958eda..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/940-bcm47xx-yenta.patch
+++ /dev/null
@@ -1,46 +0,0 @@
---- a/drivers/pcmcia/yenta_socket.c
-+++ b/drivers/pcmcia/yenta_socket.c
-@@ -920,6 +920,8 @@ static unsigned int yenta_probe_irq(stru
- 	 * Probe for usable interrupts using the force
- 	 * register to generate bogus card status events.
- 	 */
-+#ifndef CONFIG_BCM47XX
-+	/* WRT54G3G does not like this */
- 	cb_writel(socket, CB_SOCKET_EVENT, -1);
- 	cb_writel(socket, CB_SOCKET_MASK, CB_CSTSMASK);
- 	reg = exca_readb(socket, I365_CSCINT);
-@@ -935,6 +937,7 @@ static unsigned int yenta_probe_irq(stru
- 	}
- 	cb_writel(socket, CB_SOCKET_MASK, 0);
- 	exca_writeb(socket, I365_CSCINT, reg);
-+#endif
- 
- 	mask = probe_irq_mask(val) & 0xffff;
- 
-@@ -1019,6 +1022,10 @@ static void yenta_get_socket_capabilitie
- 	else
- 		socket->socket.irq_mask = 0;
- 
-+	/* irq mask probing is broken for the WRT54G3G */
-+	if (socket->socket.irq_mask == 0)
-+		socket->socket.irq_mask = 0x6f8;
-+
- 	dev_printk(KERN_INFO, &socket->dev->dev,
- 		   "ISA IRQ mask 0x%04x, PCI irq %d\n",
- 		   socket->socket.irq_mask, socket->cb_irq);
-@@ -1257,6 +1264,15 @@ static int __devinit yenta_probe(struct
- 	dev_printk(KERN_INFO, &dev->dev,
- 		   "Socket status: %08x\n", cb_readl(socket, CB_SOCKET_STATE));
- 
-+	/* Generate an interrupt on card insert/remove */
-+	config_writew(socket, CB_SOCKET_MASK, CB_CSTSMASK | CB_CDMASK);
-+
-+	/* Set up Multifunction Routing Status Register */
-+	config_writew(socket, 0x8C, 0x1000 /* MFUNC3 to GPIO3 */ | 0x2 /* MFUNC0 to INTA */);
-+
-+	/* Switch interrupts to parallelized */
-+	config_writeb(socket, 0x92, 0x64);
-+
- 	yenta_fixup_parent_bridge(dev->subordinate);
- 
- 	/* Register it with the pcmcia layer.. */
diff --git a/target/linux/brcm47xx/patches-2.6.38/951-brcm4716-defines.patch b/target/linux/brcm47xx/patches-2.6.38/951-brcm4716-defines.patch
deleted file mode 100644
index 4cd700891..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/951-brcm4716-defines.patch
+++ /dev/null
@@ -1,104 +0,0 @@
---- a/drivers/ssb/scan.c
-+++ b/drivers/ssb/scan.c
-@@ -90,6 +90,14 @@ const char *ssb_core_name(u16 coreid)
- 		return "ARM 1176";
- 	case SSB_DEV_ARM_7TDMI:
- 		return "ARM 7TDMI";
-+	case SSB_DEV_ETHERNET_GBIT2:
-+		return "Gigabit MAC";
-+	case SSB_DEV_MIPS_74K:
-+		return "MIPS 74k";
-+	case SSB_DEV_DDR_CTRLR:
-+		return "DDR1/2 memory controller";
-+	case SSB_DEV_I2S:
-+		return "I2S";
- 	}
- 	return "UNKNOWN";
- }
-@@ -148,6 +156,7 @@ static u8 chipid_to_nrcores(u16 chipid)
- 	case 0x4710:
- 	case 0x4610:
- 	case 0x4704:
-+	case 0x4716:
- 		return 9;
- 	default:
- 		ssb_printk(KERN_ERR PFX
---- a/include/linux/ssb/ssb.h
-+++ b/include/linux/ssb/ssb.h
-@@ -155,9 +155,16 @@ struct ssb_bus_ops {
- #define SSB_DEV_MINI_MACPHY	0x823
- #define SSB_DEV_ARM_1176	0x824
- #define SSB_DEV_ARM_7TDMI	0x825
-+#define SSB_DEV_ETHERNET_GBIT2	0x82d
-+#define SSB_DEV_MIPS_74K	0x82c
-+#define SSB_DEV_DDR_CTRLR	0x82e
-+#define SSB_DEV_I2S			0x834
-+#define SSB_DEV_DEFAULT		0xfff
- 
- /* Vendor-ID values */
- #define SSB_VENDOR_BROADCOM	0x4243
-+#define SSB_VENDOR_BROADCOM2 0x04BF
-+#define SSB_VENDOR_ARM		0x43b
- 
- /* Some kernel subsystems poke with dev->drvdata, so we must use the
-  * following ugly workaround to get from struct device to struct ssb_device */
---- a/include/linux/ssb/ssb_regs.h
-+++ b/include/linux/ssb/ssb_regs.h
-@@ -11,6 +11,7 @@
- #define	SSB_SDRAM_SWAPPED	0x10000000U	/* Byteswapped Physical SDRAM */
- #define SSB_ENUM_BASE    	0x18000000U	/* Enumeration space base */
- #define	SSB_ENUM_LIMIT		0x18010000U	/* Enumeration space limit */
-+#define SSB_AI_BASE		0x18100000		/* base for AI registers */
- 
- #define	SSB_FLASH2		0x1c000000U	/* Flash Region 2 (region 1 shadowed here) */
- #define	SSB_FLASH2_SZ		0x02000000U	/* Size of Flash Region 2 */
-@@ -26,6 +27,7 @@
- #define	SSB_EUART		(SSB_EXTIF_BASE + 0x00800000)
- #define	SSB_LED			(SSB_EXTIF_BASE + 0x00900000)
- 
-+#define SSB_EROM_ASD_SZ_BASE 0x00001000
- 
- /* Enumeration space constants */
- #define SSB_CORE_SIZE		0x1000	/* Size of a core MMIO area */
-@@ -499,5 +501,41 @@ enum {
- #define SSB_ADM_BASE2			0xFFFF0000	/* Type2 base address for the core */
- #define SSB_ADM_BASE2_SHIFT		16
- 
-+/***** EROM defines for AI type busses *****/
-+#define SSB_EROM_VALID			1
-+#define SSB_EROM_END			0xe
-+#define SSB_EROM_TAG			0xe
-+/* Adress Space Descriptor */
-+#define SSB_EROM_ASD			0x4
-+#define SSB_EROM_ASD_SP_MASK	0x00000f00
-+#define SSB_EROM_ASD_SP_SHIFT	8
-+#define SSB_EROM_ASD_ST_MASK	0x000000c0
-+#define SSB_EROM_ASD_ST_SLAVE	0x00000000
-+#define SSB_EROM_ASD_ST_BRIDGE	0x00000040
-+#define SSB_EROM_ASD_ST_MWRAP	0x000000c0
-+#define SSB_EROM_ASD_ST_SWRAP	0x00000080
-+#define SSB_EROM_ASD_ADDR_MASK	0xfffff000
-+#define SSB_EROM_ASD_AG32		0x00000008
-+#define SSB_EROM_ASD_SZ_MASK	0x00000030
-+#define SSB_EROM_ASD_SZ_SZD		0x00000030
-+#define SSB_EROM_ASD_SZ_SHIFT	4
-+#define SSB_EROM_CI				0
-+#define SSB_EROM_CIA_CID_MASK	0x000fff00
-+#define SSB_EROM_CIA_CID_SHIFT	8
-+#define SSB_EROM_CIA_MFG_MASK	0xfff00000
-+#define SSB_EROM_CIA_MFG_SHIFT	20
-+#define SSB_EROM_CIB_REV_MASK	0xff000000
-+#define SSB_EROM_CIB_REV_SHIFT	24
-+#define SSB_EROM_CIB_NMW_MASK	0x0007c000
-+#define SSB_EROM_CIB_NSW_MASK	0x00f80000
-+#define SSB_EROM_CIB_NSP_MASK	0x00003e00
-+
-+/***** Registers of AI config space *****/
-+#define SSB_AI_RESETCTRL		0x800 /* maybe 0x804 for big endian */
-+#define  SSB_AI_RESETCTRL_RESET	1
-+#define SSB_AI_IOCTRL			0x408 /* maybe 0x40c for big endian */
-+#define SSB_CF_FGC				0x0002
-+#define SSB_CF_CLOCK_EN			0x001
-+#define SSB_AI_oobselouta30		0x100
- 
- #endif /* LINUX_SSB_REGS_H_ */
diff --git a/target/linux/brcm47xx/patches-2.6.38/976-ssb_increase_pci_delay.patch b/target/linux/brcm47xx/patches-2.6.38/976-ssb_increase_pci_delay.patch
deleted file mode 100644
index af67367b1..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/976-ssb_increase_pci_delay.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/drivers/ssb/driver_pcicore.c
-+++ b/drivers/ssb/driver_pcicore.c
-@@ -370,7 +370,7 @@ static void ssb_pcicore_init_hostmode(st
- 	set_io_port_base(ssb_pcicore_controller.io_map_base);
- 	/* Give some time to the PCI controller to configure itself with the new
- 	 * values. Not waiting at this point causes crashes of the machine. */
--	mdelay(10);
-+	mdelay(300);
- 	register_pci_controller(&ssb_pcicore_controller);
- }
- 
diff --git a/target/linux/brcm47xx/patches-2.6.38/980-wnr834b_no_cardbus_invariant.patch b/target/linux/brcm47xx/patches-2.6.38/980-wnr834b_no_cardbus_invariant.patch
deleted file mode 100644
index 518e63401..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/980-wnr834b_no_cardbus_invariant.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/arch/mips/bcm47xx/setup.c
-+++ b/arch/mips/bcm47xx/setup.c
-@@ -246,6 +246,10 @@ static int bcm47xx_get_invariants(struct
- 	if (nvram_getenv("cardbus", buf, sizeof(buf)) >= 0)
- 		iv->has_cardbus_slot = !!simple_strtoul(buf, NULL, 10);
- 
-+	/* Do not indicate cardbus for Netgear WNR834B V1 and V2 */
-+	if (iv->boardinfo.type == 0x0472 && iv->has_cardbus_slot)
-+		iv->has_cardbus_slot = 0;
-+
- 	return 0;
- }
- 
diff --git a/target/linux/brcm47xx/patches-2.6.38/999-wl_exports.patch b/target/linux/brcm47xx/patches-2.6.38/999-wl_exports.patch
deleted file mode 100644
index e93dcce4f..000000000
--- a/target/linux/brcm47xx/patches-2.6.38/999-wl_exports.patch
+++ /dev/null
@@ -1,22 +0,0 @@
---- a/arch/mips/bcm47xx/nvram.c
-+++ b/arch/mips/bcm47xx/nvram.c
-@@ -21,7 +21,8 @@
- #include <asm/mach-bcm47xx/nvram.h>
- #include <asm/mach-bcm47xx/bcm47xx.h>
- 
--static char nvram_buf[NVRAM_SPACE];
-+char nvram_buf[NVRAM_SPACE];
-+EXPORT_SYMBOL(nvram_buf);
- static int cfe_env;
- extern char *cfe_env_get(char *nv_buf, const char *name);
- 
---- a/arch/mips/mm/cache.c
-+++ b/arch/mips/mm/cache.c
-@@ -52,6 +52,7 @@ void (*_dma_cache_wback)(unsigned long s
- void (*_dma_cache_inv)(unsigned long start, unsigned long size);
- 
- EXPORT_SYMBOL(_dma_cache_wback_inv);
-+EXPORT_SYMBOL(_dma_cache_inv);
- 
- #endif /* CONFIG_DMA_NONCOHERENT */
-
author	hauke <hauke@3c298f89-4303-0410-b956-a3cf2f4a3e73>	2011-07-22 18:41:24 +0000
committer	hauke <hauke@3c298f89-4303-0410-b956-a3cf2f4a3e73>	2011-07-22 18:41:24 +0000
commit	537f6d3b0fef3eebc95285f701e324c68dfbae0d (patch)
tree	821d2582796c908362019dbf64670feab593fa1d /target
parent	31a40f97ef54e10e2b3dc3cacb9cff436657c586 (diff)