[lantiq]

* update kernel to .37
* add support for falcon (big thank you goes to lantiq !!)



git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26021 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/lantiq/Makefile

@@ -9,10 +9,10 @@ include $(TOPDIR)/rules.mk
 ARCH:=mips
 BOARD:=lantiq
 BOARDNAME:=Lantiq GPON/XWAY
-FEATURES:=squashfs jffs2 atm
+FEATURES:=squashfs jffs2
-SUBTARGETS:=xway
+SUBTARGETS:=falcon xway
 
-LINUX_VERSION:=2.6.35.11
+LINUX_VERSION:=2.6.37.2
 
 CFLAGS=-Os -pipe -mips32r2 -mtune=mips32r2 -funit-at-a-time
 

target/linux/lantiq/config-default

@@ -1,24 +1,38 @@
-# CONFIG_TC35815 is not set
+CONFIG_32BIT=y
-# CONFIG_TINY_RCU is not set
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_HAVE_IDE is not set
 # CONFIG_64BIT is not set
 # CONFIG_ALCHEMY_GPIO_INDIRECT is not set
 # CONFIG_AR7 is not set
 # 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_REQUIRE_GPIOLIB=y
 # CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_ARCH_SUPPORTS_OPROFILE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+# CONFIG_AUTO_IRQ_AFFINITY is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_BCM63XX is not set
+CONFIG_BITREVERSE=y
+CONFIG_BKL=y
 # CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set
 # CONFIG_CAVIUM_OCTEON_SIMULATOR is not set
+CONFIG_CEVT_R4K=y
+CONFIG_CEVT_R4K_LIB=y
+CONFIG_CPU_BIG_ENDIAN=y
 # CONFIG_CPU_CAVIUM_OCTEON is not set
+CONFIG_CPU_HAS_PREFETCH=y
+CONFIG_CPU_HAS_SYNC=y
 # CONFIG_CPU_LITTLE_ENDIAN is not set
 # CONFIG_CPU_LOONGSON2E is not set
 # CONFIG_CPU_LOONGSON2F is not set
+CONFIG_CPU_MIPS32=y
 # CONFIG_CPU_MIPS32_R1 is not set
+CONFIG_CPU_MIPS32_R2=y
 # CONFIG_CPU_MIPS64_R1 is not set
 # CONFIG_CPU_MIPS64_R2 is not set
+CONFIG_CPU_MIPSR2=y
 # CONFIG_CPU_NEVADA is not set
 # CONFIG_CPU_R10000 is not set
 # CONFIG_CPU_R3000 is not set
@@ -32,38 +46,113 @@
 # CONFIG_CPU_RM7000 is not set
 # CONFIG_CPU_RM9000 is not set
 # CONFIG_CPU_SB1 is not set
+CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
+CONFIG_CPU_SUPPORTS_HIGHMEM=y
 # CONFIG_CPU_TX39XX is not set
 # CONFIG_CPU_TX49XX is not set
 # CONFIG_CPU_VR41XX is not set
+CONFIG_CSRC_R4K=y
+CONFIG_CSRC_R4K_LIB=y
+CONFIG_DECOMPRESS_LZMA=y
+CONFIG_DEVPORT=y
 # CONFIG_DM9000 is not set
+CONFIG_DMA_NEED_PCI_MAP_STATE=y
+CONFIG_DMA_NONCOHERENT=y
+CONFIG_EARLY_PRINTK=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_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+# 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 is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_PERF_EVENTS=y
+# CONFIG_HAVE_SPARSE_IRQ is not set
+CONFIG_HW_RANDOM=y
+CONFIG_HZ=250
 # CONFIG_HZ_100 is not set
-# CONFIG_LOONGSON_UART_BASE is not set
+CONFIG_HZ_250=y
+# CONFIG_I2C_FALCON is not set
+CONFIG_IFX_UDP_REDIRECT=y
+CONFIG_IMAGE_CMDLINE_HACK=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_IRQ_CPU=y
+# CONFIG_IRQ_PER_CPU is not set
+CONFIG_LANTIQ=y
+CONFIG_LANTIQ_WDT=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LOONGSON_UART_BASE=y
 # CONFIG_MACH_ALCHEMY is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_MACH_LOONGSON is not set
+CONFIG_MACH_NO_WESTBRIDGE=y
 # CONFIG_MACH_TX39XX is not set
 # CONFIG_MACH_TX49XX is not set
 # CONFIG_MACH_VR41XX is not set
 # CONFIG_MIKROTIK_RB532 is not set
+CONFIG_MIPS=y
 # CONFIG_MIPS_COBALT is not set
+CONFIG_MIPS_L1_CACHE_SHIFT=5
+CONFIG_MIPS_MACHINE=y
 # CONFIG_MIPS_MALTA is not set
+CONFIG_MIPS_MT_DISABLED=y
 # CONFIG_MIPS_MT_SMP is not set
 # CONFIG_MIPS_MT_SMTC is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_MIPS_VPE_LOADER is not set
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_GEOMETRY=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_LANTIQ=y
+CONFIG_MTD_UIMAGE_SPLIT=y
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_NEED_PER_CPU_KM=y
+CONFIG_NLS=y
 # CONFIG_NO_IOPORT is not set
 # CONFIG_NXP_STB220 is not set
 # CONFIG_NXP_STB225 is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PERF_USE_VMALLOC=y
+CONFIG_PHYLIB=y
 # CONFIG_PMC_MSP is not set
 # CONFIG_PMC_YOSEMITE is not set
 # CONFIG_PNX8550_JBS is not set
 # CONFIG_PNX8550_STB810 is not set
 # CONFIG_POWERTV is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_QUOTACTL is not set
+CONFIG_SCHED_OMIT_FRAME_POINTER=y
 # CONFIG_SCSI_DMA is not set
 # CONFIG_SERIAL_8250 is not set
 # CONFIG_SERIAL_8250_EXTENDED is not set
+CONFIG_SERIAL_LANTIQ=y
 # CONFIG_SGI_IP22 is not set
 # CONFIG_SGI_IP27 is not set
 # CONFIG_SGI_IP28 is not set
@@ -76,78 +165,7 @@
 # CONFIG_SIBYTE_RHONE is not set
 # CONFIG_SIBYTE_SENTOSA is not set
 # CONFIG_SIBYTE_SWARM is not set
-CONFIG_32BIT=y
+CONFIG_SOC_LANTIQ=y
-CONFIG_ADM6996_PHY=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_POPULATES_NODE_MAP=y
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-CONFIG_ARCH_SUPPORTS_OPROFILE=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-CONFIG_BITREVERSE=y
-CONFIG_CEVT_R4K=y
-CONFIG_CEVT_R4K_LIB=y
-CONFIG_CPU_BIG_ENDIAN=y
-CONFIG_CPU_HAS_PREFETCH=y
-CONFIG_CPU_HAS_SYNC=y
-CONFIG_CPU_MIPS32=y
-CONFIG_CPU_MIPS32_R2=y
-CONFIG_CPU_MIPSR2=y
-CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_HIGHMEM=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_BLKCIPHER2=y
-CONFIG_CRYPTO_HW=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_WORKQUEUE=y
-CONFIG_CSRC_R4K=y
-CONFIG_CSRC_R4K_LIB=y
-CONFIG_DECOMPRESS_LZMA=y
-CONFIG_DEVPORT=y
-CONFIG_DMA_NEED_PCI_MAP_STATE=y
-CONFIG_DMA_NONCOHERENT=y
-CONFIG_EARLY_PRINTK=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__DO_IRQ=y
-CONFIG_GPIOLIB=y
-CONFIG_GPIO_SYSFS=y
-CONFIG_HARDWARE_WATCHPOINTS=y
-CONFIG_HAS_DMA=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAVE_ARCH_KGDB=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_OPROFILE=y
-CONFIG_HW_RANDOM=y
-CONFIG_HZ=250
-CONFIG_HZ_250=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_IRQ_CPU=y
-CONFIG_LANTIQ=y
-CONFIG_MIPS=y
-CONFIG_MIPS_L1_CACHE_SHIFT=5
-CONFIG_MIPS_MACHINE=y
-CONFIG_MIPS_MT_DISABLED=y
-CONFIG_MTD_CFI_ADV_OPTIONS=y
-CONFIG_MTD_CFI_GEOMETRY=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_LANTIQ=y
-CONFIG_NLS=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_PCI=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PHYLIB=y
-CONFIG_SCHED_OMIT_FRAME_POINTER=y
-CONFIG_SERIAL_LANTIQ=y
 CONFIG_SWAP_IO_SPACE=y
 CONFIG_SWCONFIG=y
 CONFIG_SYS_HAS_CPU_MIPS32_R1=y
@@ -157,7 +175,9 @@ CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
 CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
 CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
 CONFIG_SYS_SUPPORTS_MULTITHREADING=y
+# CONFIG_TC35815 is not set
+CONFIG_TINY_RCU=y
 CONFIG_TRAD_SIGNALS=y
+# CONFIG_TREE_PREEMPT_RCU is not set
 CONFIG_TREE_RCU=y
 CONFIG_ZONE_DMA_FLAG=0
-CONFIG_IFX_UDP_REDIRECT=y

target/linux/lantiq/falcon/config-default

@@ -0,0 +1,31 @@
+CONFIG_CPU_MIPSR2_IRQ_EI=y
+CONFIG_CPU_MIPSR2_IRQ_VI=y
+# CONFIG_CRYPTO is not set
+CONFIG_DM9000=y
+CONFIG_DM9000_DEBUGLEVEL=4
+CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL=y
+CONFIG_HAVE_IDE=y
+CONFIG_HW_HAS_PCI=y
+CONFIG_IFX_VPE_CACHE_SPLIT=y
+CONFIG_IFX_VPE_EXT=y
+CONFIG_LANTIQ_MACH_95C3AM1=y
+CONFIG_LANTIQ_MACH_EASY98000=y
+CONFIG_LANTIQ_MACH_EASY98020=y
+CONFIG_LANTIQ_PROM_ASC0=y
+# CONFIG_LANTIQ_PROM_ASC1 is not set
+CONFIG_M25PXX_USE_FAST_READ=y
+CONFIG_MIPS_MT=y
+# CONFIG_MIPS_VPE_APSP_API is not set
+CONFIG_MIPS_VPE_LOADER=y
+CONFIG_MIPS_VPE_LOADER_TOM=y
+CONFIG_MTD_M25P80=y
+CONFIG_MTSCHED=y
+# CONFIG_PCI is not set
+# CONFIG_PERFCTRS is not set
+CONFIG_SOC_LANTIQ_FALCON=y
+# CONFIG_SOC_LANTIQ_XWAY is not set
+CONFIG_SPI=y
+# CONFIG_SPI_BITBANG is not set
+CONFIG_SPI_FALCON=y
+# CONFIG_SPI_GPIO is not set
+CONFIG_SPI_MASTER=y

target/linux/lantiq/falcon/profiles/000-generic.mk

@@ -0,0 +1,14 @@
+define Profile/Generic
+  NAME:=Generic - all boards
+  PACKAGES:= \
+	kmod-leds-gpio \
+	kmod-dm9000 \
+	kmod-i2c-core kmod-i2c-algo-bit kmod-i2c-gpio kmod-eeprom-at24 \
+	kmod-spi-bitbang kmod-spi-gpio kmod-eeprom-at25 \
+	gpon-dti-agent \
+	uboot-easy980x0_norflash uboot-easy980x0_serialflash uboot-easy98020
+endef
+
+$(eval $(call Profile,Generic))
+
+

target/linux/lantiq/falcon/profiles/001-lantiq.mk

@@ -0,0 +1,27 @@
+define Profile/EASY98000
+  NAME:=EASY98000
+  PACKAGES:= \
+	kmod-dm9000 \
+	kmod-i2c-core kmod-i2c-algo-bit kmod-i2c-gpio kmod-eeprom-at24 \
+	kmod-spi-bitbang kmod-spi-gpio kmod-eeprom-at25 \
+	uboot-easy980x0_norflash uboot-easy980x0_serialflash
+endef
+
+define Profile/EASY98000/Description
+	Lantiq EASY98000 evalkit
+endef
+
+$(eval $(call Profile,EASY98000))
+
+define Profile/EASY98020
+  NAME:=EASY98020
+  PACKAGES:= \
+	kmod-leds-gpio uboot-easy98020
+endef
+
+define Profile/EASY98020/Description
+	Lantiq EASY98020 evalkit
+endef
+
+$(eval $(call Profile,EASY98020))
+

target/linux/lantiq/falcon/target.mk

@@ -0,0 +1,13 @@
+ARCH:=mips
+SUBTARGET:=falcon
+BOARDNAME:=Falcon
+FEATURES:=squashfs jffs2
+DEVICE_TYPE:=other
+
+DEFAULT_PACKAGES+= kmod-ifxos gpon-base-files kmod-leds-gpio \
+	kmod-gpon-optic-drv gpon-optic-drv kmod-gpon-onu-drv gpon-onu-drv \
+	gpon-pe-firmware gpon-omci-api gpon-omci-onu gpon-luci
+
+define Target/Description
+	Lantiq Falcon
+endef

target/linux/lantiq/image/Makefile

@@ -71,6 +71,14 @@ define Image/Build/Profile/EASY50812
 	$(call Image/Build/$(1),$(1),EASY50812)
 endef
 
+define Image/BuildKernel/Profile/ARV3527P
+	$(call Image/BuildKernel/Template,ARV3527P,$(xway_cmdline))
+endef
+
+define Image/Build/Profile/ARV3527P
+	$(call Image/Build/$(1),$(1),ARV3527P)
+endef
+
 define Image/BuildKernel/Profile/ARV4518PW
 	$(call Image/BuildKernel/Template,ARV4518PW,$(xway_cmdline))
 endef
@@ -115,6 +123,7 @@ define Image/BuildKernel/Profile/Generic
 	$(call Image/BuildKernel/Template,EASY4010,$(xway_cmdline))
 	$(call Image/BuildKernel/Template,EASY50712,$(xway_cmdline))
 	$(call Image/BuildKernel/Template,EASY50812,$(xway_cmdline))
+	$(call Image/BuildKernel/Template,ARV3527P,$(xway_cmdline))
 	$(call Image/BuildKernel/Template,ARV4510PW,$(xway_cmdline))
 	$(call Image/BuildKernel/Template,ARV4518PW,$(xway_cmdline))
 	$(call Image/BuildKernel/Template,ARV4520PW,$(xway_cmdline))
@@ -130,6 +139,7 @@ define Image/Build/Profile/Generic
 	$(call Image/Build/$(1),$(1),EASY4010)
 	$(call Image/Build/$(1),$(1),EASY50712)
 	$(call Image/Build/$(1),$(1),EASY50812)
+	$(call Image/Build/$(1),$(1),ARV3527P)
 	$(call Image/Build/$(1),$(1),ARV4510PW)
 	$(call Image/Build/$(1),$(1),ARV4518PW)
 	$(call Image/Build/$(1),$(1),ARV4520PW)
@@ -144,15 +154,17 @@ endef
 endif
 
 ifeq ($(CONFIG_TARGET_lantiq_falcon),y)
-define Image/BuildKernel
+define Image/BuildKernel/Profile/Generic
 	$(call Image/BuildKernel/Template,EASY98000,$(falcon_cmdline))
+	$(call Image/BuildKernel/Template,EASY98020,$(falcon_cmdline))
 	$(call Image/BuildKernel/Template,NONE)
 endef
 
-define Image/Build
+define Image/Build/Profile/Generic
 	$(call Image/Build/$(1),$(1),EASY98000)
+	$(call Image/Build/$(1),$(1),EASY98020)
 	$(call Image/Build/$(1),$(1),NONE)
-	$(CP) $(KDIR)/root.$(1)  $(BIN_DIR)/$(IMG_PREFIX)-$(1).rootfs
+	$(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-$(1).rootfs
 endef
 endif
 

target/linux/lantiq/modules.mk

@@ -33,7 +33,8 @@ define KernelPackage/usb-dwc-otg
   KCONFIG:=CONFIG_DWC_OTG \
   	CONFIG_DWC_OTG_DEBUG=n \
 	CONFIG_DWC_OTG_LANTIQ=y \
-	CONFIG_DWC_OTG_HOST_ONLY=y
+	CONFIG_DWC_OTG_HOST_ONLY=y \
+	CONFIG_DWC_OTG_DEVICE_ONLY=n
   FILES:=$(LINUX_DIR)/drivers/usb/dwc_otg/dwc_otg.ko
   AUTOLOAD:=$(call AutoLoad,50,dwc_otg)
 endef
@@ -44,4 +45,18 @@ endef
 
 $(eval $(call KernelPackage,usb-dwc-otg))
 
+I2C_FALCON_MODULES:= \
+  CONFIG_I2C_FALCON:drivers/i2c/busses/i2c-falcon
+
+define KernelPackage/i2c-falcon-lantiq
+  TITLE:=Falcon I2C controller
+  $(call i2c_defaults,$(I2C_FALCON_MODULES),52)
+  DEPENDS:=kmod-i2c-core @TARGET_lantiq
+endef
+
+define KernelPackage/i2c-falcon-lantiq/description
+  Kernel support for the Falcon I2C controller
+endef
+
+$(eval $(call KernelPackage,i2c-falcon-lantiq))
 

target/linux/lantiq/patches/010-mips_clocksource_init_war.patch

@@ -1,6 +1,6 @@
 --- a/arch/mips/kernel/cevt-r4k.c
 +++ b/arch/mips/kernel/cevt-r4k.c
-@@ -22,6 +22,22 @@
+@@ -23,6 +23,22 @@
  
  #ifndef CONFIG_MIPS_MT_SMTC
  
@@ -23,11 +23,11 @@
  static int mips_next_event(unsigned long delta,
                             struct clock_event_device *evt)
  {
-@@ -31,6 +47,7 @@ static int mips_next_event(unsigned long
+@@ -32,6 +48,7 @@
  	cnt = read_c0_count();
  	cnt += delta;
  	write_c0_compare(cnt);
 +	compare_change_hazard();
- 	res = ((int)(read_c0_count() - cnt) > 0) ? -ETIME : 0;
+ 	res = ((int)(read_c0_count() - cnt) >= 0) ? -ETIME : 0;
  	return res;
  }

target/linux/lantiq/patches/020-genirq_fix.patch

@@ -1,12 +1,12 @@
 --- a/kernel/irq/chip.c
 +++ b/kernel/irq/chip.c
-@@ -650,6 +650,9 @@ handle_percpu_irq(unsigned int irq, stru
+@@ -678,6 +678,9 @@
  
  	kstat_incr_irqs_this_cpu(irq, desc);
  
 +	if (unlikely(!desc->action || (desc->status & IRQ_DISABLED)))
 +		return;
 +
- 	if (desc->chip->ack)
+ 	if (desc->irq_data.chip->irq_ack)
- 		desc->chip->ack(irq);
+ 		desc->irq_data.chip->irq_ack(&desc->irq_data);
  

target/linux/lantiq/patches/100-board.patch

@@ -1,6 +1,6 @@
 --- a/arch/mips/Kconfig
 +++ b/arch/mips/Kconfig
-@@ -139,6 +139,9 @@
+@@ -157,6 +157,9 @@
  
  	  otherwise choose R3000.
  
@@ -10,7 +10,7 @@
  config MACH_JAZZ
  	bool "Jazz family of machines"
  	select ARC
-@@ -695,6 +698,7 @@
+@@ -729,6 +732,7 @@
  source "arch/mips/vr41xx/Kconfig"
  source "arch/mips/cavium-octeon/Kconfig"
  source "arch/mips/loongson/Kconfig"
@@ -18,26 +18,6 @@
  
  endmenu
  
---- a/arch/mips/Makefile
-+++ b/arch/mips/Makefile
-@@ -339,6 +339,17 @@
- load-$(CONFIG_MIPS_COBALT)	+= 0xffffffff80080000
- 
- #
-+# Lantiq
-+#
-+load-$(CONFIG_LANTIQ) += 0xffffffff80002000
-+core-$(CONFIG_LANTIQ) += arch/mips/lantiq/
-+cflags-$(CONFIG_LANTIQ)   += -I$(srctree)/arch/mips/include/asm/mach-lantiq
-+core-$(CONFIG_SOC_LANTIQ_FALCON) += arch/mips/lantiq/falcon/
-+cflags-$(CONFIG_SOC_LANTIQ_FALCON)   += -I$(srctree)/arch/mips/include/asm/mach-lantiq/falcon
-+core-$(CONFIG_SOC_LANTIQ_XWAY) += arch/mips/lantiq/xway/
-+cflags-$(CONFIG_SOC_LANTIQ_XWAY)   += -I$(srctree)/arch/mips/include/asm/mach-lantiq/xway
-+
-+#
- # DECstation family
- #
- core-$(CONFIG_MACH_DECSTATION)	+= arch/mips/dec/
 --- /dev/null
 +++ b/arch/mips/lantiq/Kconfig
 @@ -0,0 +1,36 @@
@@ -79,9 +59,10 @@
 +endif
 --- /dev/null
 +++ b/arch/mips/lantiq/Makefile
-@@ -0,0 +1,2 @@
+@@ -0,0 +1,3 @@
 +obj-y := irq.o setup.o clk.o prom.o
 +obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
++obj-$(CONFIG_SOC_LANTIQ_XWAY) += xway/
 --- /dev/null
 +++ b/arch/mips/lantiq/irq.c
 @@ -0,0 +1,218 @@
@@ -645,3 +626,24 @@
 +void lq_soc_detect(struct lq_soc_info *i);
 +
 +#endif
+--- a/arch/mips/Kbuild.platforms
++++ b/arch/mips/Kbuild.platforms
+@@ -11,6 +11,7 @@
+ platforms += jazz
+ platforms += jz4740
+ platforms += lasat
++platforms += lantiq
+ platforms += loongson
+ platforms += mipssim
+ platforms += mti-malta
+--- /dev/null
++++ b/arch/mips/lantiq/Platform
+@@ -0,0 +1,8 @@
++#
++# Lantiq
++#
++
++platform-$(CONFIG_LANTIQ)      += lantiq/
++cflags-$(CONFIG_LANTIQ)       += -I$(srctree)/arch/mips/include/asm/mach-lantiq
++load-$(CONFIG_LANTIQ)          = 0xffffffff80002000
++cflags-$(CONFIG_SOC_LANTIQ_XWAY) += -I$(srctree)/arch/mips/include/asm/mach-lantiq/xway

target/linux/lantiq/patches/104-board_xway.patch

@@ -615,7 +615,7 @@
 +}
 --- /dev/null
 +++ b/arch/mips/lantiq/xway/devices.c
-@@ -0,0 +1,313 @@
+@@ -0,0 +1,336 @@
 +/*
 + *  This program is free software; you can redistribute it and/or modify it
 + *  under the terms of the GNU General Public License version 2 as published
@@ -871,13 +871,23 @@
 +	},
 +};
 +
++static unsigned int *cp1_base;
++unsigned int*
++lq_get_cp1_base(void)
++{
++	return cp1_base;
++}
++EXPORT_SYMBOL(lq_get_cp1_base);
++
 +void __init
 +lq_register_tapi(void)
 +{
 +#define CP1_SIZE	(1 << 20)
 +	dma_addr_t dma;
 +	mps_device.dev.platform_data =
++	cp1_base =
 +		(void*)CPHYSADDR(dma_alloc_coherent(NULL, CP1_SIZE, &dma, GFP_ATOMIC));
++	mps_device.dev.platform_data = cp1_base;
 +	platform_device_register(&mps_device);
 +	platform_device_register(&vmmc_device);
 +}
@@ -929,9 +939,22 @@
 +{
 +	platform_device_register_simple(name, 0, 0, 0);
 +}
++
++/* madwifi */
++int lantiq_emulate_madwifi_eep = 0;
++EXPORT_SYMBOL(lantiq_emulate_madwifi_eep);
++
++void __init
++lq_register_madwifi_eep(void)
++{
++	lantiq_emulate_madwifi_eep = 1;
++}
++
++
++
 --- /dev/null
 +++ b/arch/mips/lantiq/xway/devices.h
-@@ -0,0 +1,26 @@
+@@ -0,0 +1,28 @@
 +/*
 + *  This program is free software; you can redistribute it and/or modify it
 + *  under the terms of the GNU General Public License version 2 as published
@@ -952,6 +975,8 @@
 +extern void __init lq_register_gpio_leds(struct gpio_led *leds, int cnt);
 +extern void __init lq_register_pci(struct lq_pci_data *data);
 +extern void __init lq_register_nor(struct physmap_flash_data *data);
++extern void __init lq_register_tapi(void);
++extern void __init lq_register_madwifi_eep(void);
 +extern void __init lq_register_wdt(void);
 +extern void __init lq_register_ethernet(struct lq_eth_data *eth);
 +extern void __init lq_register_asc(int port);
@@ -1856,13 +1881,13 @@
 +	struct timer_dev_timer timer[MAX_NUM_OF_32BIT_TIMER_BLOCKS * 2];
 +};
 +
-+static int gptu_ioctl(struct inode *, struct file *, unsigned int, unsigned long);
++static long gptu_ioctl(struct file *, unsigned int, unsigned long);
 +static int gptu_open(struct inode *, struct file *);
 +static int gptu_release(struct inode *, struct file *);
 +
 +static struct file_operations gptu_fops = {
 +	.owner = THIS_MODULE,
-+	.ioctl = gptu_ioctl,
++	.unlocked_ioctl = gptu_ioctl,
 +	.open = gptu_open,
 +	.release = gptu_release
 +};
@@ -2376,7 +2401,7 @@
 +}
 +EXPORT_SYMBOL(lq_set_counter);
 +
-+static int gptu_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
++static long gptu_ioctl(struct file *file, unsigned int cmd,
 +	unsigned long arg)
 +{
 +	int ret;

target/linux/lantiq/patches/106-early_printk.patch

@@ -1,7 +1,7 @@
 --- a/arch/mips/lantiq/Kconfig
 +++ b/arch/mips/lantiq/Kconfig
-@@ -33,4 +33,19 @@ endchoice
+@@ -33,4 +33,19 @@
- source "arch/mips/lantiq/falcon/Kconfig"
+ #source "arch/mips/lantiq/falcon/Kconfig"
  source "arch/mips/lantiq/xway/Kconfig"
  
 +if EARLY_PRINTK
@@ -44,7 +44,7 @@
 +#define LQ_ASC_BASE	KSEG1ADDR(LQ_ASC1_BASE)
 +#endif
 +
-+#elif CONFIG_SOC_LANTIQ_FALCON
++#elif defined(CONFIG_SOC_LANTIQ_FALCON)
 +#include <falcon/gpon_reg_base.h>
 +#ifdef CONFIG_LANTIQ_PROM_ASC0
 +#define LQ_ASC_BASE	GPON_ASC0_BASE

target/linux/lantiq/patches/110-machine.patch

@@ -1,18 +1,16 @@
 --- a/arch/mips/lantiq/setup.c
 +++ b/arch/mips/lantiq/setup.c
-@@ -12,7 +12,10 @@
+@@ -12,7 +12,8 @@
  #include <linux/ioport.h>
  
  #include <lantiq.h>
 -#include <lantiq_regs.h>
 +
 +#include <machine.h>
-+
-+static unsigned int *cp1_base;
  
  void __init
  plat_mem_setup(void)
-@@ -31,6 +34,7 @@
+@@ -31,6 +32,7 @@
  	ioport_resource.end = IOPORT_RESOURCE_END;
  	iomem_resource.start = IOMEM_RESOURCE_START;
  	iomem_resource.end = IOMEM_RESOURCE_END;
@@ -20,23 +18,11 @@
  
  	while (*envp)
  	{
-@@ -42,6 +46,37 @@
+@@ -45,3 +47,25 @@
- 		}
- 		envp++;
- 	}
-+//	memsize -= 2;
  	memsize *= 1024 * 1024;
-+//	cp1_base = (unsigned int*)(KSEG1 | memsize);
  	add_memory_region(0x00000000, memsize, BOOT_MEM_RAM);
  }
 +
-+unsigned int*
-+lq_get_cp1_base(void)
-+{
-+	return cp1_base;
-+}
-+EXPORT_SYMBOL(lq_get_cp1_base);
-+
 +static int __init
 +lq_machine_setup(void)
 +{

target/linux/lantiq/patches/150-dev-leds-gpio.patch

@@ -0,0 +1,90 @@
+--- /dev/null
++++ b/arch/mips/include/asm/mach-lantiq/dev-leds-gpio.h
+@@ -0,0 +1,21 @@
++/*
++ *  Lantiq GPIO LED device support
++ *
++ *  Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
++ *  Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
++ *
++ *  This program is free software; you can redistribute it and/or modify it
++ *  under the terms of the GNU General Public License version 2 as published
++ *  by the Free Software Foundation.
++ */
++
++#ifndef _LANTIQ_DEV_LEDS_GPIO_H
++#define _LANTIQ_DEV_LEDS_GPIO_H
++
++#include <linux/leds.h>
++
++void lq_add_device_leds_gpio(int id,
++				 unsigned num_leds,
++				 struct gpio_led *leds) __init;
++
++#endif /* _LANTIQ_DEV_LEDS_GPIO_H */
+--- /dev/null
++++ b/arch/mips/lantiq/dev-leds-gpio.c
+@@ -0,0 +1,57 @@
++/*
++ *  Lantiq GPIO LED device support
++ *
++ *  Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
++ *  Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
++ *
++ *  Parts of this file are based on Atheros' 2.6.15 BSP
++ *
++ *  This program is free software; you can redistribute it and/or modify it
++ *  under the terms of the GNU General Public License version 2 as published
++ *  by the Free Software Foundation.
++ */
++
++#include <linux/init.h>
++#include <linux/slab.h>
++#include <linux/platform_device.h>
++
++#include "dev-leds-gpio.h"
++
++void __init lq_add_device_leds_gpio(int id, unsigned num_leds,
++					struct gpio_led *leds)
++{
++	struct platform_device *pdev;
++	struct gpio_led_platform_data pdata;
++	struct gpio_led *p;
++	int err;
++
++	p = kmalloc(num_leds * sizeof(*p), GFP_KERNEL);
++	if (!p)
++		return;
++
++	memcpy(p, leds, num_leds * sizeof(*p));
++
++	pdev = platform_device_alloc("leds-gpio", id);
++	if (!pdev)
++		goto err_free_leds;
++
++	memset(&pdata, 0, sizeof(pdata));
++	pdata.num_leds = num_leds;
++	pdata.leds = p;
++
++	err = platform_device_add_data(pdev, &pdata, sizeof(pdata));
++	if (err)
++		goto err_put_pdev;
++
++	err = platform_device_add(pdev);
++	if (err)
++		goto err_put_pdev;
++
++	return;
++
++err_put_pdev:
++	platform_device_put(pdev);
++
++err_free_leds:
++	kfree(p);
++}
+--- a/arch/mips/lantiq/Makefile
++++ b/arch/mips/lantiq/Makefile
+@@ -1,2 +1,2 @@
+-obj-y := irq.o setup.o clk.o prom.o
++obj-y := dev-leds-gpio.o irq.o setup.o clk.o prom.o
+ obj-$(CONFIG_EARLY_PRINTK) += early_printk.o

target/linux/lantiq/patches/200-serial.patch

@@ -1,6 +1,6 @@
 --- a/drivers/serial/Kconfig
 +++ b/drivers/serial/Kconfig
-@@ -1397,6 +1397,14 @@
+@@ -1454,6 +1454,14 @@
  	help
  	  Support for Console on the NWP serial ports.
  
@@ -17,10 +17,10 @@
  	depends on QUICC_ENGINE
 --- a/drivers/serial/Makefile
 +++ b/drivers/serial/Makefile
-@@ -84,3 +84,4 @@
+@@ -89,3 +89,4 @@
- obj-$(CONFIG_SERIAL_GRLIB_GAISLER_APBUART) += apbuart.o
+ obj-$(CONFIG_SERIAL_MRST_MAX3110)	+= mrst_max3110.o
- obj-$(CONFIG_SERIAL_ALTERA_JTAGUART) += altera_jtaguart.o
+ obj-$(CONFIG_SERIAL_MFD_HSU)	+= mfd.o
- obj-$(CONFIG_SERIAL_ALTERA_UART) += altera_uart.o
+ obj-$(CONFIG_SERIAL_OMAP) += omap-serial.o
 +obj-$(CONFIG_SERIAL_LANTIQ) += lantiq.o
 --- /dev/null
 +++ b/drivers/serial/lantiq.c

target/linux/lantiq/patches/210-nor.patch

@@ -1,8 +1,8 @@
 --- a/drivers/mtd/maps/Kconfig
 +++ b/drivers/mtd/maps/Kconfig
-@@ -251,6 +251,12 @@
+@@ -260,6 +260,12 @@
- 	help
+ 	  Support for parsing CFE image tag and creating MTD partitions on
- 	  Support for flash chips on NETtel/SecureEdge/SnapGear boards.
+ 	  Broadcom BCM63xx boards.
  
 +config MTD_LANTIQ
 +	bool "Lantiq SoC NOR support"
@@ -16,13 +16,13 @@
 --- a/drivers/mtd/maps/Makefile
 +++ b/drivers/mtd/maps/Makefile
 @@ -59,3 +59,4 @@
- obj-$(CONFIG_MTD_RBTX4939)	+= rbtx4939-flash.o
  obj-$(CONFIG_MTD_VMU)		+= vmu-flash.o
  obj-$(CONFIG_MTD_GPIO_ADDR)	+= gpio-addr-flash.o
-+obj-$(CONFIG_MTD_LANTIQ)  += lantiq.o
+ obj-$(CONFIG_MTD_BCM963XX)	+= bcm963xx-flash.o
++obj-$(CONFIG_MTD_LANTIQ)	+= lantiq.o
 --- /dev/null
 +++ b/drivers/mtd/maps/lantiq.c
-@@ -0,0 +1,169 @@
+@@ -0,0 +1,173 @@
 +/*
 + *  This program is free software; you can redistribute it and/or modify it
 + *  under the terms of the GNU General Public License version 2 as published
@@ -48,6 +48,10 @@
 +#include <lantiq.h>
 +#include <lantiq_platform.h>
 +
++#ifdef CONFIG_SOC_LANTIQ_XWAY
++#include <xway.h>
++#endif
++
 +static map_word
 +lq_read16(struct map_info *map, unsigned long adr)
 +{
@@ -194,7 +198,7 @@
 +MODULE_DESCRIPTION("Lantiq SoC NOR");
 --- a/drivers/mtd/chips/cfi_cmdset_0001.c
 +++ b/drivers/mtd/chips/cfi_cmdset_0001.c
-@@ -41,7 +41,11 @@
+@@ -40,7 +40,11 @@
  /* #define CMDSET0001_DISABLE_WRITE_SUSPEND */
  
  // debugging, turns off buffer write mode if set to 1
@@ -207,7 +211,7 @@
  
  /* Intel chips */
  #define I82802AB	0x00ad
-@@ -1491,6 +1495,9 @@
+@@ -1493,6 +1497,9 @@
  	int ret=0;
  
  	adr += chip->start;
@@ -219,7 +223,7 @@
  	case FL_WRITING:
 --- a/drivers/mtd/chips/cfi_cmdset_0002.c
 +++ b/drivers/mtd/chips/cfi_cmdset_0002.c
-@@ -40,7 +40,11 @@
+@@ -39,7 +39,11 @@
  #include <linux/mtd/xip.h>
  
  #define AMD_BOOTLOC_BUG
@@ -232,7 +236,7 @@
  
  #define MAX_WORD_RETRIES 3
  
-@@ -1156,6 +1160,10 @@
+@@ -1167,6 +1171,10 @@
  
  	adr += chip->start;
  

target/linux/lantiq/patches/211-nor_split.patch

@@ -1,99 +0,0 @@
---- a/drivers/mtd/maps/lantiq.c
-+++ b/drivers/mtd/maps/lantiq.c
-@@ -24,6 +24,10 @@
- #include <lantiq.h>
- #include <lantiq_platform.h>
- 
-+#ifdef CONFIG_SOC_LANTIQ_XWAY
-+#include <xway.h>
-+#endif
-+
- static map_word
- lq_read16(struct map_info *map, unsigned long adr)
- {
-@@ -77,6 +81,75 @@ lq_copy_to(struct map_info *map, unsigne
- 	spin_unlock_irqrestore(&ebu_lock, flags);
- }
- 
-+static unsigned long
-+find_uImage_size(struct map_info *map, unsigned long offset)
-+{
-+#define UBOOT_MAGIC	0x56190527
-+	unsigned long magic;
-+	unsigned long temp;
-+	map->copy_from(map, &magic, offset, 4);
-+	if (le32_to_cpu(magic) != UBOOT_MAGIC)
-+		return 0;
-+	map->copy_from(map, &temp, offset + 12, 4);
-+	return temp + 0x40;
-+}
-+
-+static int
-+detect_squashfs_partition(struct map_info *map, unsigned long offset)
-+{
-+	unsigned long temp;
-+	map->copy_from(map, &temp, offset, 4);
-+	return le32_to_cpu(temp) == SQUASHFS_MAGIC;
-+}
-+
-+static struct mtd_partition split_partitions[] = {
-+	{
-+		.name = "kernel",
-+		.offset = 0x0,
-+		.size = 0x0,
-+	}, {
-+		.name = "rootfs",
-+		.offset = 0x0,
-+		.size = 0x0,
-+	},
-+};
-+
-+static int
-+mtd_split_linux(struct map_info *map, struct mtd_info *mtd,
-+	struct mtd_partition *parts, int nr_parts)
-+{
-+	int base_part = 0;
-+	int i;
-+	for (i = 0; i < nr_parts && !base_part; i++) {
-+		if(!strcmp("linux", parts[i].name))
-+			base_part = i;
-+	}
-+	if (!base_part)
-+		return 0;
-+	split_partitions[0].size = find_uImage_size(map, parts[base_part].offset);
-+	if (!split_partitions[0].size) {
-+		printk(KERN_INFO "lq_nor: no uImage found in linux partition");
-+		return -1;
-+	}
-+	if (!detect_squashfs_partition(map,
-+			parts[base_part].offset + split_partitions[0].size)) {
-+		split_partitions[0].size &= ~(mtd->erasesize - 1);
-+		split_partitions[0].size += mtd->erasesize;
-+	}
-+	split_partitions[0].offset = parts[base_part].offset;
-+	split_partitions[1].offset =
-+		parts[base_part].offset + split_partitions[0].size;
-+	split_partitions[1].size =
-+		parts[base_part].size - split_partitions[0].size;
-+
-+	base_part++;
-+	add_mtd_partitions(mtd, parts, base_part);
-+	add_mtd_partitions(mtd, split_partitions, 2);
-+	if(nr_parts != base_part)
-+		add_mtd_partitions(mtd, &parts[base_part], nr_parts - base_part);
-+	return nr_parts + 2;
-+}
-+
- static const char *part_probe_types[] = { "cmdlinepart", NULL };
- 
- static struct map_info lq_map = {
-@@ -142,7 +215,8 @@ lq_mtd_probe(struct platform_device *pde
- 		parts = lq_mtd_data->parts;
- 	}
- 
--	add_mtd_partitions(lq_mtd, parts, nr_parts);
-+	if (!mtd_split_linux(&lq_map, lq_mtd, parts, nr_parts))
-+		add_mtd_partitions(lq_mtd, parts, nr_parts);
- 	return 0;
- }
- 

target/linux/lantiq/patches/220-mtd_uimage_split.patch

@@ -0,0 +1,116 @@
+--- a/drivers/mtd/Kconfig
++++ b/drivers/mtd/Kconfig
+@@ -63,6 +63,10 @@ config MTD_ROOTFS_SPLIT
+ 	depends on MTD_PARTITIONS
+ 	default y
+ 
++config MTD_UIMAGE_SPLIT
++	bool "Automatically split 'linux' partition into 'kernel' and 'rootfs'"
++	default y
++
+ config MTD_REDBOOT_PARTS
+ 	tristate "RedBoot partition table parsing"
+ 	depends on MTD_PARTITIONS
+--- a/drivers/mtd/mtdpart.c
++++ b/drivers/mtd/mtdpart.c
+@@ -722,6 +722,82 @@ static int refresh_rootfs_split(struct m
+ }
+ #endif /* CONFIG_MTD_ROOTFS_SPLIT */
+ 
++
++#ifdef CONFIG_MTD_UIMAGE_SPLIT
++static unsigned long find_uimage_size(struct mtd_info *mtd,
++				      unsigned long offset)
++{
++#define UBOOT_MAGIC	0x56190527
++	unsigned long magic = 0;
++	unsigned long temp;
++	size_t len;
++	int ret;
++
++	ret = mtd->read(mtd, offset, 4, &len, (void *)&magic);
++	if (ret || len != sizeof(magic))
++		return 0;
++
++	if (le32_to_cpu(magic) != UBOOT_MAGIC)
++		return 0;
++
++	ret = mtd->read(mtd, offset + 12, 4, &len, (void *)&temp);
++	if (ret || len != sizeof(temp))
++		return 0;
++
++	return temp + 0x40;
++}
++
++static int detect_squashfs_partition(struct mtd_info *mtd, unsigned long offset)
++{
++	unsigned long temp;
++	size_t len;
++	int ret;
++
++	ret = mtd->read(mtd, offset, 4, &len, (void *)&temp);
++	if (ret || len != sizeof(temp))
++		return 0;
++
++	return le32_to_cpu(temp) == SQUASHFS_MAGIC;
++}
++
++static int split_uimage(struct mtd_info *mtd,
++			const struct mtd_partition *part)
++{
++	static struct mtd_partition split_partitions[] = {
++		{
++			.name = "kernel",
++			.offset = 0x0,
++			.size = 0x0,
++		}, {
++			.name = "rootfs",
++			.offset = 0x0,
++			.size = 0x0,
++		},
++	};
++
++	split_partitions[0].size = find_uimage_size(mtd, part->offset);
++	if (!split_partitions[0].size) {
++		printk(KERN_NOTICE "no uImage found in linux partition\n");
++		return -1;
++	}
++
++	if (!detect_squashfs_partition(mtd,
++				       part->offset
++				       + split_partitions[0].size)) {
++		split_partitions[0].size &= ~(mtd->erasesize - 1);
++		split_partitions[0].size += mtd->erasesize;
++	}
++
++	split_partitions[0].offset = part->offset;
++	split_partitions[1].offset = part->offset + split_partitions[0].size;
++	split_partitions[1].size = part->size - split_partitions[0].size;
++
++	add_mtd_partitions(mtd, split_partitions, 2);
++
++	return 0;
++}
++#endif
++
+ /*
+  * This function, given a master MTD object and a partition table, creates
+  * and registers slave MTD objects which are bound to the master according to
+@@ -746,6 +822,17 @@ int add_mtd_partitions(struct mtd_info *
+ 		if (!slave)
+ 			return -ENOMEM;
+ 
++#ifdef CONFIG_MTD_UIMAGE_SPLIT
++		if (!strcmp(parts[i].name, "linux")) {
++			ret = split_uimage(master, &parts[i]);
++
++			if (ret) {
++				printk(KERN_WARNING
++				       "Can't split linux partition\n");
++			}
++		}
++#endif
++
+ 		if (!strcmp(parts[i].name, "rootfs")) {
+ #ifdef CONFIG_MTD_ROOTFS_ROOT_DEV
+ 			if (ROOT_DEV == 0) {

target/linux/lantiq/patches/230-xway_etop.patch

@@ -1,6 +1,6 @@
 --- a/drivers/net/Kconfig
 +++ b/drivers/net/Kconfig
-@@ -343,6 +343,12 @@ config MACB
+@@ -358,6 +358,12 @@
  
  source "drivers/net/arm/Kconfig"
  
@@ -15,7 +15,7 @@
  	depends on ARM || MIPS || SUPERH
 --- a/drivers/net/Makefile
 +++ b/drivers/net/Makefile
-@@ -204,6 +204,7 @@ obj-$(CONFIG_SNI_82596) += sni_82596.o
+@@ -213,6 +213,7 @@
  obj-$(CONFIG_MVME16x_NET) += 82596.o
  obj-$(CONFIG_BVME6000_NET) += 82596.o
  obj-$(CONFIG_SC92031) += sc92031.o

target/linux/lantiq/patches/250-watchdog.patch

@@ -1,8 +1,8 @@
 --- a/drivers/watchdog/Kconfig
 +++ b/drivers/watchdog/Kconfig
-@@ -840,6 +840,12 @@ config TXX9_WDT
+@@ -930,6 +930,12 @@
- 	help
+ 	  To compile this driver as a loadable module, choose M here.
- 	  Hardware driver for the built-in watchdog timer on TXx9 MIPS SoCs.
+ 	  The module will be called bcm63xx_wdt.
  
 +config LANTIQ_WDT
 +	bool "Lantiq SoC watchdog"
@@ -15,10 +15,10 @@
  # POWERPC Architecture
 --- a/drivers/watchdog/Makefile
 +++ b/drivers/watchdog/Makefile
-@@ -112,6 +112,7 @@ obj-$(CONFIG_PNX833X_WDT) += pnx833x_wdt
+@@ -119,6 +119,7 @@
- obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o
- obj-$(CONFIG_AR7_WDT) += ar7_wdt.o
  obj-$(CONFIG_TXX9_WDT) += txx9wdt.o
+ obj-$(CONFIG_OCTEON_WDT) += octeon-wdt.o
+ octeon-wdt-y := octeon-wdt-main.o octeon-wdt-nmi.o
 +obj-$(CONFIG_LANTIQ_WDT) += lantiq_wdt.o
  
  # PARISC Architecture
@@ -167,7 +167,7 @@
 +static const struct file_operations lq_wdt_fops = {
 +	.owner		= THIS_MODULE,
 +	.write		= lq_wdt_write,
-+	.ioctl		= lq_wdt_ioctl,
++	.unlocked_ioctl	= lq_wdt_ioctl,
 +	.open		= lq_wdt_open,
 +	.release	= lq_wdt_release,
 +};

target/linux/lantiq/patches/270-crypto.patch

@@ -1,8 +1,8 @@
 --- a/drivers/crypto/Kconfig
 +++ b/drivers/crypto/Kconfig
-@@ -243,4 +243,75 @@
+@@ -252,4 +252,75 @@
- 	  OMAP processors have SHA1/MD5 hw accelerator. Select this if you
+ 	  OMAP processors have AES module accelerator. Select this if you
- 	  want to use the OMAP module for SHA1/MD5 algorithms.
+ 	  want to use the OMAP module for AES algorithms.
  
 +config CRYPTO_DEV_LANTIQ
 +	tristate "Support for Lantiq crypto engine"
@@ -6168,7 +6168,7 @@
 +#endif /* DEU_FALCON_H */
 --- a/arch/mips/lantiq/xway/devices.h
 +++ b/arch/mips/lantiq/xway/devices.h
-@@ -22,5 +22,6 @@
+@@ -24,5 +24,6 @@
  extern void __init lq_register_ethernet(struct lq_eth_data *eth);
  extern void __init lq_register_asc(int port);
  extern void __init lq_register_gpio_buttons(struct gpio_button *buttons, int cnt);

target/linux/lantiq/patches/300-udp_redirect.patch

@@ -249,7 +249,7 @@
 +#endif /* CONFIG_IFX_UDP_REDIRECT* */
 --- a/net/ipv4/Makefile
 +++ b/net/ipv4/Makefile
-@@ -14,6 +14,9 @@ obj-y     := route.o inetpeer.o protocol
+@@ -14,6 +14,9 @@
  	     inet_fragment.o
  
  obj-$(CONFIG_SYSCTL) += sysctl_net_ipv4.o
@@ -261,7 +261,7 @@
  obj-$(CONFIG_PROC_FS) += proc.o
 --- a/net/ipv4/udp.c
 +++ b/net/ipv4/udp.c
-@@ -106,6 +106,10 @@
+@@ -107,6 +107,10 @@
  #include <net/xfrm.h>
  #include "udp_impl.h"
  
@@ -272,7 +272,7 @@
  struct udp_table udp_table __read_mostly;
  EXPORT_SYMBOL(udp_table);
  
-@@ -782,7 +786,7 @@ int udp_sendmsg(struct kiocb *iocb, stru
+@@ -784,7 +788,7 @@
  	u8  tos;
  	int err, is_udplite = IS_UDPLITE(sk);
  	int corkreq = up->corkflag || msg->msg_flags&MSG_MORE;
@@ -281,7 +281,7 @@
  
  	if (len > 0xFFFF)
  		return -EMSGSIZE;
-@@ -944,6 +948,12 @@ back_from_confirm:
+@@ -946,6 +950,12 @@
  
  do_append_data:
  	up->len += ulen;
@@ -294,7 +294,7 @@
  	getfrag  =  is_udplite ?  udplite_getfrag : ip_generic_getfrag;
  	err = ip_append_data(sk, getfrag, msg->msg_iov, ulen,
  			sizeof(struct udphdr), &ipc, &rt,
-@@ -1518,6 +1528,7 @@ int __udp4_lib_rcv(struct sk_buff *skb, 
+@@ -1573,6 +1583,7 @@
  	struct rtable *rt = skb_rtable(skb);
  	__be32 saddr, daddr;
  	struct net *net = dev_net(skb->dev);
@@ -302,7 +302,7 @@
  
  	/*
  	 *  Validate the packet.
-@@ -1550,7 +1561,16 @@ int __udp4_lib_rcv(struct sk_buff *skb, 
+@@ -1605,7 +1616,16 @@
  	sk = __udp4_lib_lookup_skb(skb, uh->source, uh->dest, udptable);
  
  	if (sk != NULL) {
@@ -320,8 +320,8 @@
  		sock_put(sk);
  
  		/* a return value > 0 means to resubmit the input, but
-@@ -1845,7 +1865,7 @@ struct proto udp_prot = {
+@@ -1902,7 +1922,7 @@
- #endif
+ 	.clear_sk	   = sk_prot_clear_portaddr_nulls,
  };
  EXPORT_SYMBOL(udp_prot);
 -
@@ -331,7 +331,7 @@
  
 --- a/net/Kconfig
 +++ b/net/Kconfig
-@@ -72,6 +72,12 @@ config INET
+@@ -72,6 +72,12 @@
  
  	  Short answer: say Y.
  

target/linux/lantiq/patches/310-atm_hack.patch

@@ -11,7 +11,7 @@
  
 --- a/net/atm/proc.c
 +++ b/net/atm/proc.c
-@@ -153,7 +153,7 @@
+@@ -154,7 +154,7 @@
  static void pvc_info(struct seq_file *seq, struct atm_vcc *vcc)
  {
  	static const char *const class_name[] = {
@@ -22,7 +22,7 @@
  		"???",	"5",	"???",	"???",	/*  4- 7 */
 --- a/net/atm/common.c
 +++ b/net/atm/common.c
-@@ -60,11 +60,17 @@
+@@ -62,11 +62,17 @@
  	write_unlock_irq(&vcc_sklist_lock);
  }
  

target/linux/lantiq/patches/400-mach-arv45xx.patch

@@ -1,11 +1,12 @@
 --- a/arch/mips/include/asm/mach-lantiq/machine.h
 +++ b/arch/mips/include/asm/mach-lantiq/machine.h
-@@ -11,4 +11,14 @@
+@@ -11,4 +11,15 @@
  	LANTIQ_MACH_EASY4010,		/* Twinpass evalkit */
  	LANTIQ_MACH_EASY50712,		/* Danube evalkit */
  	LANTIQ_MACH_EASY50812,		/* AR9 eval board */
 +
 +	/* Arcadyan */
++	LANTIQ_MACH_ARV3527P,		/* Arcor easybox a401 */
 +	LANTIQ_MACH_ARV4510PW,		/* Wippies Homebox */
 +	LANTIQ_MACH_ARV4518PW,		/* Airties WAV-221, SMC-7908A-ISP */
 +	LANTIQ_MACH_ARV4520PW,		/* Airties WAV-281, Arcor EasyboxA800 */
@@ -37,7 +38,7 @@
 +obj-$(CONFIG_LANTIQ_MACH_ARV45XX) += mach-arv45xx.o
 --- /dev/null
 +++ b/arch/mips/lantiq/xway/mach-arv45xx.c
-@@ -0,0 +1,514 @@
+@@ -0,0 +1,504 @@
 +/*
 + *  This program is free software; you can redistribute it and/or modify it
 + *  under the terms of the GNU General Public License version 2 as published
@@ -73,41 +74,17 @@
 +	{
 +		.name	= "uboot",
 +		.offset	= 0x0,
-+		.size	= 0x20000,
++		.size	= 0x10000,
 +	},
 +	{
 +		.name	= "uboot_env",
++		.offset	= 0x10000,
++		.size	= 0x10000,
++	},
++	{
++		.name	= "linux",
 +		.offset	= 0x20000,
-+		.size	= 0x10000,
++		.size	= 0x3d0000,
-+	},
-+	{
-+		.name	= "linux",
-+		.offset	= 0x30000,
-+		.size	= 0x3c0000,
-+	},
-+	{
-+		.name	= "board_config",
-+		.offset	= 0x3f0000,
-+		.size	= 0x10000,
-+	},
-+};
-+
-+static struct mtd_partition arv4518_partitions[] =
-+{
-+	{
-+		.name	= "uboot",
-+		.offset	= 0x0,
-+		.size	= 0x40000,
-+	},
-+	{
-+		.name	= "uboot_env",
-+		.offset	= 0x40000,
-+		.size	= 0x10000,
-+	},
-+	{
-+		.name	= "linux",
-+		.offset	= 0x50000,
-+		.size	= 0x3a0000,
 +	},
 +	{
 +		.name	= "board_config",
@@ -121,17 +98,17 @@
 +	{
 +		.name	= "uboot",
 +		.offset	= 0x0,
-+		.size	= 0x40000,
++		.size	= 0x10000,
 +	},
 +	{
 +		.name	= "uboot_env",
-+		.offset	= 0x40000,
++		.offset	= 0x10000,
 +		.size	= 0x10000,
 +	},
 +	{
 +		.name	= "linux",
-+		.offset	= 0x50000,
++		.offset	= 0x20000,
-+		.size	= 0x7a0000,
++		.size	= 0x7d0000,
 +	},
 +	{
 +		.name	= "board_config",
@@ -149,13 +126,6 @@
 +#endif
 +};
 +
-+static struct physmap_flash_data arv4518_flash_data = {
-+#ifdef CONFIG_MTD_PARTITIONS
-+	.nr_parts	= ARRAY_SIZE(arv4518_partitions),
-+	.parts		= arv4518_partitions,
-+#endif
-+};
-+
 +static struct physmap_flash_data arv75xx_flash_data = {
 +#ifdef CONFIG_MTD_PARTITIONS
 +	.nr_parts	= ARRAY_SIZE(arv75xx_partitions),
@@ -332,7 +302,7 @@
 +#define ARV45XX_BRN_ATH		0x3f0478
 +	int i;
 +	unsigned char eeprom_mac[6];
-+	u16 eeprom_data[ATH5K_PLAT_EEP_MAX_WORDS];
++	static u16 eeprom_data[ATH5K_PLAT_EEP_MAX_WORDS];
 +	u32 *p = (u32*)arv45xx_ath5k_eeprom_data;
 +
 +	memcpy_fromio(eeprom_mac,
@@ -359,6 +329,24 @@
 +}
 +
 +static void __init
++arv3527p_init(void)
++{
++	lq_register_gpio();
++	lq_register_gpio_stp();
++	//lq_register_gpio_leds(arv3527p_leds_gpio, ARRAY_SIZE(arv3527p_leds_gpio));
++	lq_register_asc(0);
++	lq_register_asc(1);
++	lq_register_nor(&arv45xx_flash_data);
++	lq_register_wdt();
++	arv45xx_register_ethernet();
++}
++
++MIPS_MACHINE(LANTIQ_MACH_ARV3527P,
++			"ARV3527P",
++			"ARV3527P - Arcor Easybox 401",
++			arv3527p_init);
++
++static void __init
 +arv4510pw_init(void)
 +{
 +	lq_register_gpio();
@@ -367,7 +355,6 @@
 +	lq_register_asc(0);
 +	lq_register_asc(1);
 +	lq_register_nor(&arv45xx_flash_data);
-+	lq_register_pci(&lq_pci_data);
 +	lq_pci_data.irq[15] = (INT_NUM_IM2_IRL0 + 31);
 +	lq_pci_data.gpio |= PCI_EXIN1 | PCI_REQ2;
 +	lq_register_pci(&lq_pci_data);
@@ -393,10 +380,11 @@
 +	lq_register_gpio_buttons(arv4518pw_gpio_buttons, ARRAY_SIZE(arv4518pw_gpio_buttons));
 +	lq_register_asc(0);
 +	lq_register_asc(1);
-+	lq_register_nor(&arv4518_flash_data);
++	lq_register_nor(&arv45xx_flash_data);
 +	lq_pci_data.gpio = PCI_GNT2 | PCI_REQ2;
 +	lq_register_pci(&lq_pci_data);
 +	lq_register_wdt();
++	lq_register_madwifi_eep();
 +	xway_register_dwc(ARV4518PW_USB);
 +	arv45xx_register_ethernet();
 +	arv45xx_register_ath5k();
@@ -426,6 +414,7 @@
 +	lq_register_nor(&arv45xx_flash_data);
 +	lq_register_pci(&lq_pci_data);
 +	lq_register_wdt();
++	lq_register_tapi();
 +	arv45xx_register_ethernet();
 +	xway_register_dwc(ARV4520PW_USB);
 +
@@ -452,9 +441,10 @@
 +	lq_register_gpio_leds(arv452cpw_leds_gpio, ARRAY_SIZE(arv452cpw_leds_gpio));
 +	lq_register_asc(0);
 +	lq_register_asc(1);
-+	lq_register_nor(&arv4518_flash_data);
++	lq_register_nor(&arv45xx_flash_data);
 +	lq_register_pci(&lq_pci_data);
 +	lq_register_wdt();
++	lq_register_madwifi_eep();
 +	xway_register_dwc(ARV452CPW_USB);
 +	arv45xx_register_ethernet();
 +	arv45xx_register_ath5k();
@@ -488,6 +478,7 @@
 +	lq_pci_data.clock = PCI_CLOCK_INT;
 +	lq_register_pci(&lq_pci_data);
 +	lq_register_wdt();
++	lq_register_madwifi_eep();
 +	lq_eth_data.mii_mode = MII_MODE;
 +	arv45xx_register_ethernet();
 +}

target/linux/lantiq/patches/700-dwc_otg.patch

@@ -1,6 +1,6 @@
 --- a/drivers/usb/Kconfig
 +++ b/drivers/usb/Kconfig
-@@ -111,6 +111,8 @@
+@@ -113,6 +113,8 @@
  
  source "drivers/usb/host/Kconfig"
  
@@ -39,9 +39,9 @@
 +        bool "HOST ONLY MODE"
 +        depends on DWC_OTG
 +
-+config DWC_OTG_DEVICE_ONLY
++#config DWC_OTG_DEVICE_ONLY
-+        bool "DEVICE ONLY MODE"
++#        bool "DEVICE ONLY MODE"
-+        depends on DWC_OTG
++#        depends on DWC_OTG
 +endchoice
 +
 +choice

target/linux/lantiq/patches/809-mt-vpe.patch

@@ -1,6 +1,6 @@
 --- a/arch/mips/Kconfig
 +++ b/arch/mips/Kconfig
-@@ -1699,6 +1699,28 @@
+@@ -1837,6 +1837,28 @@ config MIPS_VPE_LOADER
  	  Includes a loader for loading an elf relocatable object
  	  onto another VPE and running it.
  
@@ -110,7 +110,7 @@
  /* TCStatus fields (per TC) */
  #define TCSTATUS_TASID		(_ULCAST_(0xff))
  #define TCSTATUS_IXMT_SHIFT	10
-@@ -350,6 +390,14 @@
+@@ -350,6 +390,14 @@ do {									\
  #define write_vpe_c0_vpecontrol(val)	mttc0(1, 1, val)
  #define read_vpe_c0_vpeconf0()		mftc0(1, 2)
  #define write_vpe_c0_vpeconf0(val)	mttc0(1, 2, val)
@@ -125,7 +125,7 @@
  #define read_vpe_c0_count()		mftc0(9, 0)
  #define write_vpe_c0_count(val)		mttc0(9, 0, val)
  #define read_vpe_c0_status()		mftc0(12, 0)
-@@ -381,6 +429,12 @@
+@@ -381,6 +429,12 @@ do {									\
  #define write_tc_c0_tchalt(val)		mttc0(2, 4, val)
  #define read_tc_c0_tccontext()		mftc0(2, 5)
  #define write_tc_c0_tccontext(val)	mttc0(2, 5, val)
@@ -140,7 +140,7 @@
  #define read_tc_gpr_sp()		mftgpr(29)
 --- a/arch/mips/kernel/Makefile
 +++ b/arch/mips/kernel/Makefile
-@@ -84,7 +84,8 @@
+@@ -85,7 +85,8 @@ obj-$(CONFIG_MIPS32_O32)	+= binfmt_elfo3
  
  obj-$(CONFIG_KGDB)		+= kgdb.o
  obj-$(CONFIG_PROC_FS)		+= proc.o
@@ -152,7 +152,7 @@
  obj-$(CONFIG_I8253)		+= i8253.o
 --- a/arch/mips/kernel/mips-mt.c
 +++ b/arch/mips/kernel/mips-mt.c
-@@ -21,26 +21,95 @@
+@@ -21,26 +21,96 @@
  #include <asm/cacheflush.h>
  
  int vpelimit;
@@ -228,7 +228,8 @@
 +			tlbsiz = (((config1val >> 25) & 0x3f) + 1);
 +			if (tlbsiz > 64)
 +				tlbsiz = 64;
-+			cpu_data[0].tlbsize = current_cpu_data.tlbsize = tlbsiz;
++			cpu_data[0].tlbsize = tlbsiz;
++			current_cpu_data.tlbsize = tlbsiz;
 +		}
 +
 +	}
@@ -253,7 +254,7 @@
  
  /*
   * Dump new MIPS MT state for the core. Does not leave TCs halted.
-@@ -78,18 +147,18 @@
+@@ -78,18 +148,18 @@ void mips_mt_regdump(unsigned long mvpct
  			if ((read_tc_c0_tcbind() & TCBIND_CURVPE) == i) {
  				printk("  VPE %d\n", i);
  				printk("   VPEControl : %08lx\n",
@@ -279,7 +280,7 @@
  				break; /* Next VPE */
  			}
  		}
-@@ -287,6 +356,9 @@
+@@ -287,6 +357,9 @@ void mips_mt_set_cpuoptions(void)
  		printk("Mapped %ld ITC cells starting at 0x%08x\n",
  			((itcblkgrn & 0x7fe00000) >> 20), itc_base);
  	}
@@ -299,7 +300,7 @@
  #include <asm/bootinfo.h>
  #include <asm/cpu.h>
  #include <asm/cpu-features.h>
-@@ -108,3 +109,19 @@
+@@ -108,3 +109,19 @@ const struct seq_operations cpuinfo_op =
  	.stop	= c_stop,
  	.show	= show_cpuinfo,
  };
@@ -321,7 +322,7 @@
 +}
 --- a/arch/mips/kernel/smtc.c
 +++ b/arch/mips/kernel/smtc.c
-@@ -1336,6 +1336,13 @@
+@@ -1335,6 +1335,13 @@ void smtc_get_new_mmu_context(struct mm_
  	asid = asid_cache(cpu);
  
  	do {
@@ -337,7 +338,7 @@
  				flush_icache_all();
 --- a/arch/mips/kernel/vpe.c
 +++ b/arch/mips/kernel/vpe.c
-@@ -76,6 +76,58 @@
+@@ -76,6 +76,58 @@ static struct kspd_notifications kspd_ev
  static int kspd_events_reqd;
  #endif
  
@@ -396,7 +397,7 @@
  /* grab the likely amount of memory we will need. */
  #ifdef CONFIG_MIPS_VPE_LOADER_TOM
  #define P_SIZE (2 * 1024 * 1024)
-@@ -268,6 +320,13 @@
+@@ -268,6 +320,13 @@ static void *alloc_progmem(unsigned long
  	void *addr;
  
  #ifdef CONFIG_MIPS_VPE_LOADER_TOM
@@ -410,7 +411,7 @@
  	/*
  	 * This means you must tell Linux to use less memory than you
  	 * physically have, for example by passing a mem= boot argument.
-@@ -746,6 +805,12 @@
+@@ -746,6 +805,12 @@ static int vpe_run(struct vpe * v)
  	}
  
  	/* Write the address we want it to start running from in the TCPC register. */
@@ -423,7 +424,7 @@
  	write_tc_c0_tcrestart((unsigned long)v->__start);
  	write_tc_c0_tccontext((unsigned long)0);
  
-@@ -759,6 +824,20 @@
+@@ -759,6 +824,20 @@ static int vpe_run(struct vpe * v)
  
  	write_tc_c0_tchalt(read_tc_c0_tchalt() & ~TCHALT_H);
  
@@ -444,7 +445,7 @@
  	/*
  	 * The sde-kit passes 'memsize' to __start in $a3, so set something
  	 * here...  Or set $a3 to zero and define DFLT_STACK_SIZE and
-@@ -833,6 +912,9 @@
+@@ -833,6 +912,9 @@ static int find_vpe_symbols(struct vpe *
  	if ( (v->__start == 0) || (v->shared_ptr == NULL))
  		return -1;
  
@@ -454,7 +455,7 @@
  	return 0;
  }
  
-@@ -994,6 +1076,15 @@
+@@ -994,6 +1076,15 @@ static int vpe_elfload(struct vpe * v)
  			   (unsigned long)v->load_addr + v->len);
  
  	if ((find_vpe_symbols(v, sechdrs, symindex, strtab, &mod)) < 0) {
@@ -470,7 +471,7 @@
  		if (v->__start == 0) {
  			printk(KERN_WARNING "VPE loader: program does not contain "
  			       "a __start symbol\n");
-@@ -1064,6 +1155,9 @@
+@@ -1064,6 +1155,9 @@ static int vpe_open(struct inode *inode,
  	struct vpe_notifications *not;
  	struct vpe *v;
  	int ret;
@@ -480,7 +481,7 @@
  
  	if (minor != iminor(inode)) {
  		/* assume only 1 device at the moment. */
-@@ -1090,14 +1184,23 @@
+@@ -1090,6 +1184,12 @@ static int vpe_open(struct inode *inode,
  		cleanup_tc(get_tc(tclimit));
  	}
  
@@ -492,11 +493,15 @@
 +#else
  	/* this of-course trashes what was there before... */
  	v->pbuffer = vmalloc(P_SIZE);
+ 	if (!v->pbuffer) {
+@@ -1097,11 +1197,13 @@ static int vpe_open(struct inode *inode,
+ 		return -ENOMEM;
+ 	}
  	v->plen = P_SIZE;
 +#endif
  	v->load_addr = NULL;
  	v->len = 0;
- 
+-
 +#if 0
  	v->uid = filp->f_cred->fsuid;
  	v->gid = filp->f_cred->fsgid;
@@ -504,7 +509,7 @@
  
  #ifdef CONFIG_MIPS_APSP_KSPD
  	/* get kspd to tell us when a syscall_exit happens */
-@@ -1350,6 +1453,133 @@
+@@ -1349,6 +1451,133 @@ static void kspd_sp_exit( int sp_id)
  	cleanup_tc(get_tc(sp_id));
  }
  #endif
@@ -638,7 +643,7 @@
  
  static ssize_t store_kill(struct device *dev, struct device_attribute *attr,
  			  const char *buf, size_t len)
-@@ -1431,6 +1661,18 @@
+@@ -1430,6 +1659,18 @@ static int __init vpe_module_init(void)
  		printk("VPE loader: not a MIPS MT capable processor\n");
  		return -ENODEV;
  	}
@@ -657,7 +662,7 @@
  
  	if (vpelimit == 0) {
  		printk(KERN_WARNING "No VPEs reserved for AP/SP, not "
-@@ -1475,10 +1717,12 @@
+@@ -1474,10 +1715,12 @@ static int __init vpe_module_init(void)
  	mtflags = dmt();
  	vpflags = dvpe();
  
@@ -671,7 +676,7 @@
  
  	val = read_c0_mvpconf0();
  	hw_tcs = (val & MVPCONF0_PTC) + 1;
-@@ -1490,6 +1734,7 @@
+@@ -1489,6 +1732,7 @@ static int __init vpe_module_init(void)
  		 * reschedule send IPIs or similar we might hang.
  		 */
  		clear_c0_mvpcontrol(MVPCONTROL_VPC);
@@ -679,7 +684,7 @@
  		evpe(vpflags);
  		emt(mtflags);
  		local_irq_restore(flags);
-@@ -1515,6 +1760,7 @@
+@@ -1514,6 +1758,7 @@ static int __init vpe_module_init(void)
  			}
  
  			v->ntcs = hw_tcs - tclimit;
@@ -687,7 +692,7 @@
  
  			/* add the tc to the list of this vpe's tc's. */
  			list_add(&t->tc, &v->tc);
-@@ -1583,6 +1829,7 @@
+@@ -1582,6 +1827,7 @@ static int __init vpe_module_init(void)
  out_reenable:
  	/* release config state */
  	clear_c0_mvpcontrol(MVPCONTROL_VPC);
@@ -835,7 +840,7 @@
 + * Write to perf counter registers based on text input
 + */
 +
-+#define TXTBUFSZ 1024
++#define TXTBUFSZ 100
 +
 +static int proc_write_mtsched(struct file *file, const char *buffer,
 +				unsigned long count, void *data)
@@ -1048,7 +1053,7 @@
 + * Write to perf counter registers based on text input
 + */
 +
-+#define TXTBUFSZ 1024
++#define TXTBUFSZ 100
 +
 +static int proc_write_perf(struct file *file, const char *buffer,
 +				unsigned long count, void *data)

target/linux/lantiq/patches/810-ar9-cache-split.patch

@@ -1,6 +1,6 @@
 --- a/arch/mips/Kconfig
 +++ b/arch/mips/Kconfig
-@@ -1706,6 +1706,28 @@
+@@ -1844,6 +1844,28 @@
  	help
  	  IFX included extensions in APRP
  
@@ -113,7 +113,7 @@
  	write_vpe_c0_cause(0);
 --- a/arch/mips/mm/c-r4k.c
 +++ b/arch/mips/mm/c-r4k.c
-@@ -1348,6 +1348,106 @@
+@@ -1347,6 +1347,106 @@
  __setup("coherentio", setcoherentio);
  #endif
  
@@ -220,7 +220,7 @@
  void __cpuinit r4k_cache_init(void)
  {
  	extern void build_clear_page(void);
-@@ -1367,6 +1467,78 @@
+@@ -1366,6 +1466,78 @@
  		break;
  	}
  

target/linux/lantiq/patches/910-falcon-i2c.patch

@@ -0,0 +1,827 @@
+--- a/drivers/i2c/busses/Makefile
++++ b/drivers/i2c/busses/Makefile
+@@ -76,5 +76,6 @@
+ obj-$(CONFIG_I2C_STUB)		+= i2c-stub.o
+ obj-$(CONFIG_SCx200_ACB)	+= scx200_acb.o
+ obj-$(CONFIG_SCx200_I2C)	+= scx200_i2c.o
++obj-$(CONFIG_I2C_FALCON)	+= i2c-falcon.o
+ 
+ ccflags-$(CONFIG_I2C_DEBUG_BUS) := -DDEBUG
+--- a/drivers/i2c/busses/Kconfig
++++ b/drivers/i2c/busses/Kconfig
+@@ -281,6 +281,10 @@
+ 
+ comment "I2C system bus drivers (mostly embedded / system-on-chip)"
+ 
++config I2C_FALCON
++	tristate "Falcon I2C interface"
++#	depends on SOC_FALCON
++
+ config I2C_AT91
+ 	tristate "Atmel AT91 I2C Two-Wire interface (TWI)"
+ 	depends on ARCH_AT91 && EXPERIMENTAL && BROKEN
+--- /dev/null
++++ b/drivers/i2c/busses/i2c-falcon.c
+@@ -0,0 +1,802 @@
++/*
++ *   This program is free software; you can redistribute it and/or modify
++ *   it under the terms of the GNU General Public License as published by
++ *   the Free Software Foundation; either version 2 of the License, or
++ *   (at your option) any later version.
++ *
++ *   This program is distributed in the hope that it will be useful,
++ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
++ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ *   GNU General Public License for more details.
++ *
++ *   You should have received a copy of the GNU General Public License
++ *   along with this program; if not, write to the Free Software
++ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
++ */
++
++/* #define DEBUG */
++
++#include <linux/module.h>
++#include <linux/ioport.h>
++#include <linux/init.h>
++#include <linux/platform_device.h>
++#include <linux/i2c.h>
++#include <linux/interrupt.h>
++#include <linux/spinlock.h>
++#include <linux/io.h>
++#include <linux/clk.h>
++#include <linux/err.h>
++
++/* CURRENT ISSUES:
++ * - no high speed support
++ * - rx issue with "address mode" & "tx end" interrupts
++ * - ten bit mode is not tested
++ */
++
++/* mapping for access macros */
++#define reg_r32(reg)		__raw_readl(reg)
++#define reg_w32(val, reg)	__raw_writel(val, reg)
++#define reg_w32_mask(clear, set, reg)	\
++				reg_w32((reg_r32(reg) & ~(clear)) | (set), reg)
++#define reg_r32_table(reg, idx) reg_r32(&((uint32_t *)&reg)[idx])
++#define reg_w32_table(val, reg, idx) reg_w32(val, &((uint32_t *)&reg)[idx])
++#define i2c	(priv->membase)
++#include <falcon/i2c_reg.h>
++
++/* enable hacks to overcome current issue */
++#define FALCON_FIX_ME
++
++#define FALCON_I2C_ADDR			0x00
++#define FALCON_I2C_READY_TIMEOUT	1000
++#define FALCON_I2C_WAIT_TIMEOUT		10
++
++#define DRV_NAME "i2c-falcon"
++
++#if defined(DEBUG)
++#define static /* no static functions for better debugging */
++#endif
++
++#define FALCON_I2C_ARB_LOST	(1 << 0)
++#define FALCON_I2C_NACK		(1 << 1)
++#define FALCON_I2C_RX_UFL	(1 << 2)
++#define FALCON_I2C_RX_OFL	(1 << 3)
++#define FALCON_I2C_TX_UFL	(1 << 4)
++#define FALCON_I2C_TX_OFL	(1 << 5)
++#define FALCON_I2C_BURST_REQ	(1 << 6)
++#define FALCON_I2C_RX		(1 << 7)
++#define FALCON_I2C_TX_END	(1 << 8)
++#define FALCON_I2C_ADDR_MATCH	(1 << 9) /* doesn't trigger */
++
++struct falcon_i2c {
++	spinlock_t lock;
++
++	enum {
++		FALCON_I2C_MODE_100	= 1,
++		FALCON_I2C_MODE_400	= 2,
++		FALCON_I2C_MODE_3400	= 3
++	} mode;				/* current speed mode */
++
++	int ten_bit;			/* current address mode */
++	unsigned long status;		/* bus events holder */
++	struct clk *clk;		/* clock input for i2c hardware block */
++	struct gpon_reg_i2c __iomem *membase;	/* base of mapped registers */
++	int irq_lb, irq_b, irq_err, irq_p;	/* last burst, burst, error,
++						   protocol IRQs */
++	struct completion done;
++	struct i2c_adapter adap;
++	struct device *dev;
++};
++
++#define FALCON_I2C_ERROR_MASK		(FALCON_I2C_NACK \
++					| FALCON_I2C_ARB_LOST \
++					| FALCON_I2C_RX_OFL \
++					| FALCON_I2C_RX_UFL \
++					| FALCON_I2C_TX_OFL \
++					| FALCON_I2C_TX_UFL)
++
++#define FALCON_I2C_ERROR(priv)		(priv->status & FALCON_I2C_ERROR_MASK)
++#define FALCON_I2C_ERROR_CLEAR(priv)	do { \
++						priv->status &= \
++						~FALCON_I2C_ERROR_MASK; \
++					} while (0)
++
++static void falcon_addr_configure(struct falcon_i2c *priv, int ten_bit)
++{
++	u32 ten_bit_mask = ten_bit ? I2C_ADDR_CFG_TBAM_10bit : 0;
++
++	/* configure address */
++	i2c_w32(I2C_ADDR_CFG_SOPE_EN /* generate stop when no more data in the
++					fifo */
++		| I2C_ADDR_CFG_SONA_EN /* generate stop when NA received */
++		| I2C_ADDR_CFG_MnS_EN /* we are master device */
++		| ten_bit_mask
++		| FALCON_I2C_ADDR, /* our address */
++		addr_cfg);
++}
++
++static irqreturn_t falcon_i2c_isr(int irq, void *dev_id)
++{
++	u32 i_raw, i_pro, i_err;
++	struct falcon_i2c *priv = dev_id;
++	unsigned long flags;
++	unsigned int old_status;
++
++	spin_lock_irqsave(&priv->lock, flags);
++
++	old_status = (unsigned int)priv->status;
++
++	i_raw = i2c_r32(mis);
++
++	/* protocol interrupt */
++	if (i_raw & I2C_RIS_I2C_P_INT_INTOCC) {
++		i_pro = i2c_r32(p_irqss);
++
++		/* tx -> rx switch */
++		if (i_pro & I2C_P_IRQSS_RX)
++			priv->status |= FALCON_I2C_RX;
++
++		/* tx end */
++		if (i_pro & I2C_P_IRQSS_TX_END)
++			priv->status |= FALCON_I2C_TX_END;
++
++		/* not acknowledge */
++		if (i_pro & I2C_P_IRQSS_NACK)
++			priv->status |= FALCON_I2C_NACK;
++
++		/* arbitration lost */
++		if (i_pro & I2C_P_IRQSS_AL)
++			priv->status |= FALCON_I2C_ARB_LOST;
++
++		/* address match */
++		if (i_pro & I2C_P_IRQSS_AM)
++			priv->status |= FALCON_I2C_ADDR_MATCH;
++
++		i2c_w32(i_pro, p_irqsc);
++	}
++
++	/* error interrupt */
++	if (i_raw & I2C_RIS_I2C_ERR_INT_INTOCC) {
++		i_err = i2c_r32(err_irqss);
++
++		/* tx fifo overflow */
++		if (i_err & I2C_ERR_IRQSS_TXF_OFL)
++			priv->status |= FALCON_I2C_TX_OFL;
++
++		/* tx fifo underflow */
++		if (i_err & I2C_ERR_IRQSS_TXF_UFL)
++			priv->status |= FALCON_I2C_TX_UFL;
++
++		/* rx fifo overflow */
++		if (i_err & I2C_ERR_IRQSS_RXF_OFL)
++			priv->status |= FALCON_I2C_RX_OFL;
++
++		/* rx fifo underflow */
++		if (i_err & I2C_ERR_IRQSS_RXF_UFL)
++			priv->status |= FALCON_I2C_RX_UFL;
++
++		i2c_w32(i_err, err_irqsc);
++	}
++
++	/* burst request */
++	if (i_raw & I2C_RIS_BREQ_INT_INTOCC) {
++		i2c_w32_mask(I2C_IMSC_BREQ_INT_EN, 0, imsc);
++		i2c_w32_mask(0, I2C_ICR_BREQ_INT_CLR, icr);
++
++		priv->status |= FALCON_I2C_BURST_REQ;
++	}
++
++	/* last burst request */
++	if (i_raw & I2C_RIS_LBREQ_INT_INTOCC) {
++		i2c_w32_mask(I2C_IMSC_LBREQ_INT_EN, 0, imsc);
++		i2c_w32_mask(0, I2C_ICR_LBREQ_INT_CLR, icr);
++
++		priv->status |= FALCON_I2C_BURST_REQ;
++	}
++
++	if (old_status != (unsigned int)priv->status)
++		complete(&priv->done);
++
++	spin_unlock_irqrestore(&priv->lock, flags);
++
++	return IRQ_HANDLED;
++}
++
++static int falcon_i2c_ready(struct falcon_i2c *priv)
++{
++	int timeout;
++	u32 bus_stat;
++	unsigned long flags;
++	int ret;
++
++	for (timeout = 0; timeout < FALCON_I2C_READY_TIMEOUT; timeout++) {
++		bus_stat = i2c_r32(bus_stat);
++
++		if (bus_stat & I2C_BUS_STAT_BS_SC) {
++			cpu_relax();
++		} else {
++			spin_lock_irqsave(&priv->lock, flags);
++
++			if (FALCON_I2C_ERROR(priv)) {
++				ret = priv->status;
++
++				dev_dbg(priv->dev, "bus ready wait error 0x%08lx\n", priv->status);
++
++				FALCON_I2C_ERROR_CLEAR(priv);
++			} else {
++				ret = 0;
++			}
++
++			spin_unlock_irqrestore(&priv->lock, flags);
++
++			return ret;
++		}
++	}
++
++	dev_dbg(priv->dev, "bus ready wait timeout\n");
++
++	return -ETIME;
++}
++
++static int falcon_i2c_wait(struct falcon_i2c *priv, unsigned long status)
++{
++	int ret = 0;
++	unsigned long flags;
++	unsigned int timeout;
++
++	spin_lock_irqsave(&priv->lock, flags);
++
++	priv->status &= FALCON_I2C_BURST_REQ;
++
++	/* check if the event already occurred */
++	if ((priv->status & status) == status) {
++		priv->status &= ~status;
++		spin_unlock_irqrestore(&priv->lock, flags);
++
++		return 0;
++	}
++
++	spin_unlock_irqrestore(&priv->lock, flags);
++
++	/* unmask burst interrupts */
++	i2c_w32_mask(0, I2C_IMSC_LBREQ_INT_EN | I2C_IMSC_BREQ_INT_EN, imsc);
++
++	for (timeout = 0; timeout < FALCON_I2C_WAIT_TIMEOUT; timeout++) {
++		/* wait for the data request */
++		wait_for_completion_timeout(&priv->done, HZ / 10);
++
++		/* handle errors */
++		spin_lock_irqsave(&priv->lock, flags);
++
++		if (FALCON_I2C_ERROR(priv)) {
++			dev_dbg(priv->dev, "wait error 0x%08lx (waiting for 0x%08lx)\n",
++			    priv->status,
++			    status);
++
++			if (priv->status & FALCON_I2C_NACK)
++				ret = -ENXIO;
++			else
++				ret = -EREMOTEIO;
++
++			FALCON_I2C_ERROR_CLEAR(priv);
++		} else {
++			if ((priv->status & status) == status) {
++				priv->status &= ~status;
++				spin_unlock_irqrestore(&priv->lock, flags);
++
++				return 0;
++			}
++		}
++
++		spin_unlock_irqrestore(&priv->lock, flags);
++
++		if (ret)
++			return ret;
++	}
++
++	dev_dbg(priv->dev, "wait timeout error 0x%08lx (waiting for 0x%08lx)\n",
++	    priv->status,
++	    status);
++
++	return -ETIME;
++}
++
++static int falcon_i2c_tx(struct falcon_i2c *priv, int ten_bit, u16 addr,
++			 u8 *buf, int len)
++{
++	int i;
++	int ret;
++
++	dev_dbg(priv->dev, "%s\n", __func__);
++
++	/* tell fifo the number of bytes we are going to send */
++	i2c_w32(len + (ten_bit ? 2 : 1), tps_ctrl);
++
++	/* wait for the data request */
++	ret = falcon_i2c_wait(priv, FALCON_I2C_BURST_REQ);
++	if (ret)
++		return ret;
++
++	/* send slave address */
++	if (ten_bit) {
++		i2c_w32(0x78 | ((addr >> 7) & 0x7), txd);
++		i2c_w32(0x78 | ((addr & 0x7f) << 1) | 0, txd);
++	} else {
++		i2c_w32((addr << 1) | 0, txd);
++	}
++
++	/* fill fifo */
++	for (i = 0; i < len; i++) {
++		ret = falcon_i2c_wait(priv, FALCON_I2C_BURST_REQ);
++		if (ret)
++			return ret;
++
++		i2c_w32(buf[i], txd);
++	}
++
++	return falcon_i2c_wait(priv, FALCON_I2C_TX_END);
++}
++
++static int falcon_i2c_rx(struct falcon_i2c *priv, int ten_bit, u16 addr,
++			 u8 *buf, int len)
++{
++	int i;
++	int ret;
++
++	dev_dbg(priv->dev, "%s\n", __func__);
++
++	/* we need to transmit address only */
++	i2c_w32(ten_bit ? 2 : 1, tps_ctrl);
++
++	/* set maximum received packet size */
++	i2c_w32(len, mrps_ctrl);
++
++	/* wait for the data request */
++	ret = falcon_i2c_wait(priv, FALCON_I2C_BURST_REQ);
++	if (ret)
++		return ret;
++
++	/* write down the address */
++	if (ten_bit) {
++		i2c_w32(0x78 | ((addr >> 7) & 0x7), txd);
++		i2c_w32(0x78 | ((addr & 0x7f) << 1) | 1, txd);
++	} else {
++		i2c_w32((addr << 1) | 1, txd);
++	}
++
++	/* wait for the read request */
++	ret = falcon_i2c_wait(priv, FALCON_I2C_TX_END
++#ifndef FALCON_FIX_ME
++			      | FALCON_I2C_ADDR_MATCH
++#endif
++			      | FALCON_I2C_RX);
++
++	if (ret)
++		return ret;
++
++	/* read bytes */
++	for (i = 0; i < len; i++) {
++#ifdef FALCON_FIX_ME
++		while (i2c_r32(rps_stat) == 0)
++			cpu_relax();
++#else
++		ret = falcon_i2c_wait(priv, FALCON_I2C_BURST_REQ);
++
++		if (ret)
++			return ret;
++#endif
++
++		buf[i] = i2c_r32(rxd);
++	}
++
++#ifndef FALCON_FIX_ME
++	/* wait for transmission end */
++	return falcon_i2c_wait(priv, FALCON_I2C_TX_END);
++#else
++	return 0;
++#endif
++}
++
++static int falcon_i2c_xfer_msg(struct falcon_i2c *priv, struct i2c_msg *msg)
++{
++	int ret;
++	int ten_bit;
++	unsigned long flags;
++
++	dev_dbg(priv->dev, "%s %u byte(s) %s 0x%02x\n",
++		(msg->flags & I2C_M_RD) ? "read" : "write", msg->len,
++		(msg->flags & I2C_M_RD) ? "from" : "to", msg->addr);
++
++	if (msg->flags & I2C_M_TEN)
++		ten_bit = 1;
++	else
++		ten_bit = 0;
++
++	/* reconfigure bus if need to send message in different address mode */
++	spin_lock_irqsave(&priv->lock, flags);
++	if (ten_bit != priv->ten_bit) {
++
++		/* disable bus */
++		i2c_w32_mask(I2C_RUN_CTRL_RUN_EN, 0, run_ctrl);
++
++		/* reconfigure address */
++		falcon_addr_configure(priv, ten_bit);
++
++		/* enable bus */
++		i2c_w32_mask(0, I2C_RUN_CTRL_RUN_EN, run_ctrl);
++
++		priv->ten_bit = ten_bit;
++	}
++	spin_unlock_irqrestore(&priv->lock, flags);
++
++	/* read/write actual message */
++	if (msg->flags & I2C_M_RD)
++		ret = falcon_i2c_rx(priv, ten_bit, msg->addr, msg->buf,
++				    msg->len);
++	else
++		ret = falcon_i2c_tx(priv, ten_bit, msg->addr, msg->buf,
++				    msg->len);
++
++	if (ret)
++		return ret;
++
++	return 0;
++}
++
++static int falcon_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msg,
++			   int num)
++{
++	int i;
++	int ret;
++	unsigned long flags;
++	struct falcon_i2c *priv = i2c_get_adapdata(adap);
++
++	dev_dbg(priv->dev, "xfer %u messages\n", num);
++
++	/* transfer each message */
++	for (i = 0; i < num; i++) {
++#ifdef FALCON_FIX_ME
++		/* disable bus */
++		i2c_w32_mask(I2C_RUN_CTRL_RUN_EN, 0, run_ctrl);
++		/* enable bus */
++		i2c_w32_mask(0, I2C_RUN_CTRL_RUN_EN, run_ctrl);
++#endif
++
++		/* clear bus status */
++		spin_lock_irqsave(&priv->lock, flags);
++		priv->status = 0;
++		spin_unlock_irqrestore(&priv->lock, flags);
++
++		/* wait for the bus to become ready */
++		ret = falcon_i2c_ready(priv);
++		if (ret)
++			return ret;
++
++		/* transfer message */
++		ret = falcon_i2c_xfer_msg(priv, &msg[i]);
++
++		if (ret)
++			return ret;
++
++		/* check for unhandled errors */
++		spin_lock_irqsave(&priv->lock, flags);
++		if (FALCON_I2C_ERROR(priv))
++			ret = priv->status;
++		spin_unlock_irqrestore(&priv->lock, flags);
++
++		if (ret) {
++			dev_warn(priv->dev, "message %u unhandled error 0x%x\n",
++				i, ret);
++
++			return ret;
++		}
++	}
++
++	return 0;
++}
++
++static u32 falcon_i2c_func(struct i2c_adapter *adap)
++{
++	return I2C_FUNC_I2C | I2C_FUNC_10BIT_ADDR | I2C_FUNC_SMBUS_EMUL;
++}
++
++static struct i2c_algorithm falcon_i2c_algorithm = {
++	.master_xfer	= falcon_i2c_xfer,
++	.functionality	= falcon_i2c_func,
++};
++
++static int falcon_i2c_hw_init(struct i2c_adapter *adap)
++{
++	struct falcon_i2c *priv = i2c_get_adapdata(adap);
++
++	/* disable bus */
++	i2c_w32_mask(I2C_RUN_CTRL_RUN_EN, 0, run_ctrl);
++
++	/* set normal operation clock divider */
++	i2c_w32(1 << I2C_CLC_RMC_OFFSET, clc);
++
++	/* set frequency */
++	if (priv->mode == FALCON_I2C_MODE_100) {
++		dev_dbg(priv->dev, "set standard mode (100 kHz)\n");
++
++		i2c_w32(0, fdiv_high_cfg);
++
++		i2c_w32((1 << I2C_FDIV_CFG_INC_OFFSET)
++			| (499 << I2C_FDIV_CFG_DEC_OFFSET),
++			fdiv_cfg);
++	} else if (priv->mode == FALCON_I2C_MODE_400) {
++		dev_dbg(priv->dev, "set fast mode (400 kHz)\n");
++
++		i2c_w32(0, fdiv_high_cfg);
++
++		i2c_w32((1 << I2C_FDIV_CFG_INC_OFFSET)
++			| (124 << I2C_FDIV_CFG_DEC_OFFSET),
++			fdiv_cfg);
++	} else if (priv->mode == FALCON_I2C_MODE_3400) {
++		dev_dbg(priv->dev, "set high mode (3.4 MHz)\n");
++
++		i2c_w32(0, fdiv_cfg);
++
++		/* TODO recalculate value for 100MHz input */
++		i2c_w32((41 << I2C_FDIV_CFG_INC_OFFSET)
++			| (152 << I2C_FDIV_CFG_DEC_OFFSET),
++			fdiv_high_cfg);
++	} else {
++		dev_warn(priv->dev, "unknown mode\n");
++
++		return -ENODEV;
++	}
++
++	/* configure fifo */
++	i2c_w32(I2C_FIFO_CFG_TXFC /* tx fifo as flow controller */
++		| I2C_FIFO_CFG_RXFC /* rx fifo as flow controller */
++		| I2C_FIFO_CFG_TXFA_TXFA2 /* tx fifo 4-byte aligned */
++		| I2C_FIFO_CFG_RXFA_RXFA2 /* rx fifo 4-byte aligned */
++		| I2C_FIFO_CFG_TXBS_TXBS0 /* tx fifo burst size is 1 word */
++		| I2C_FIFO_CFG_RXBS_RXBS0, /* rx fifo burst size is 1 word */
++		fifo_cfg);
++
++	/* configure address */
++	falcon_addr_configure(priv, priv->ten_bit);
++
++	/* enable bus */
++	i2c_w32_mask(0, I2C_RUN_CTRL_RUN_EN, run_ctrl);
++
++	/* mask burst interrupts */
++	i2c_w32_mask(I2C_IMSC_LBREQ_INT_EN | I2C_IMSC_BREQ_INT_EN, 0, imsc);
++
++	/* enable interrupts */
++	i2c_w32(I2C_IMSC_LBREQ_INT_EN
++		| I2C_IMSC_BREQ_INT_EN
++		| I2C_IMSC_I2C_P_INT_EN
++		| I2C_IMSC_I2C_ERR_INT_EN,
++		imsc);
++
++	return 0;
++}
++
++static int __devinit falcon_i2c_probe(struct platform_device *pdev)
++{
++	int ret = 0;
++	struct falcon_i2c *priv;
++	struct i2c_adapter *adap;
++	struct resource *mmres, *ioarea,
++			*irqres_lb, *irqres_b, *irqres_err, *irqres_p;
++	struct clk *clk;
++
++	dev_dbg(&pdev->dev, "probing\n");
++
++	mmres = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++	irqres_lb = platform_get_resource_byname(pdev, IORESOURCE_IRQ,
++						 "i2c_lb");
++	irqres_b = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "i2c_b");
++	irqres_err = platform_get_resource_byname(pdev, IORESOURCE_IRQ,
++						  "i2c_err");
++	irqres_p = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "i2c_p");
++
++	if (!mmres || !irqres_lb || !irqres_b || !irqres_err || !irqres_p) {
++		dev_err(&pdev->dev, "no resources\n");
++		return -ENODEV;
++	}
++
++	clk = clk_get(&pdev->dev, "fpi");
++	if (IS_ERR(clk)) {
++		dev_err(&pdev->dev, "failed to get fpi clk\n");
++		return -ENOENT;
++	}
++
++	if (clk_get_rate(clk) != 100000000) {
++		dev_err(&pdev->dev, "input clock is not 100MHz\n");
++		return -ENOENT;
++	}
++
++	/* allocate private data */
++	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
++	if (!priv) {
++		dev_err(&pdev->dev, "can't allocate private data\n");
++		return -ENOMEM;
++	}
++
++	adap = &priv->adap;
++	i2c_set_adapdata(adap, priv);
++	adap->owner = THIS_MODULE;
++	adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
++	strlcpy(adap->name, DRV_NAME "-adapter", sizeof(adap->name));
++	adap->algo = &falcon_i2c_algorithm;
++
++	priv->ten_bit = 0;
++	priv->mode = FALCON_I2C_MODE_100;
++	priv->clk = clk;
++	priv->dev = &pdev->dev;
++
++	spin_lock_init(&priv->lock);
++
++	ioarea = request_mem_region(mmres->start, resource_size(mmres),
++					 pdev->name);
++
++	if (ioarea == NULL) {
++		dev_err(&pdev->dev, "I2C region already claimed\n");
++		ret = -ENXIO;
++		goto err_free_priv;
++	}
++
++	/* map memory */
++	priv->membase = ioremap_nocache(mmres->start & ~KSEG1,
++		resource_size(mmres));
++	if (priv->membase == NULL) {
++		ret = -ENOMEM;
++		goto err_release_region;
++	}
++
++	priv->irq_lb = irqres_lb->start;
++	ret = request_irq(priv->irq_lb, falcon_i2c_isr, IRQF_DISABLED,
++			  irqres_lb->name, priv);
++	if (ret) {
++		dev_err(&pdev->dev, "can't get last burst IRQ %d\n", irqres_lb->start);
++		ret = -ENODEV;
++		goto err_unmap_mem;
++	}
++
++	priv->irq_b = irqres_b->start;
++	ret = request_irq(priv->irq_b, falcon_i2c_isr, IRQF_DISABLED,
++			  irqres_b->name, priv);
++	if (ret) {
++		dev_err(&pdev->dev, "can't get burst IRQ %d\n", irqres_b->start);
++		ret = -ENODEV;
++		goto err_free_lb_irq;
++	}
++
++	priv->irq_err = irqres_err->start;
++	ret = request_irq(priv->irq_err, falcon_i2c_isr, IRQF_DISABLED,
++			  irqres_err->name, priv);
++	if (ret) {
++		dev_err(&pdev->dev, "can't get error IRQ %d\n", irqres_err->start);
++		ret = -ENODEV;
++		goto err_free_b_irq;
++	}
++
++	priv->irq_p = irqres_p->start;
++	ret = request_irq(priv->irq_p, falcon_i2c_isr, IRQF_DISABLED,
++			  irqres_p->name, priv);
++	if (ret) {
++		dev_err(&pdev->dev, "can't get protocol IRQ %d\n", irqres_p->start);
++		ret = -ENODEV;
++		goto err_free_err_irq;
++	}
++
++	dev_dbg(&pdev->dev, "mapped io-space to %p\n", priv->membase);
++	dev_dbg(&pdev->dev, "use IRQs %d, %d, %d, %d\n", irqres_lb->start,
++	    irqres_b->start, irqres_err->start, irqres_p->start);
++
++	/* add our adapter to the i2c stack */
++	ret = i2c_add_numbered_adapter(adap);
++	if (ret) {
++		dev_err(&pdev->dev, "can't register I2C adapter\n");
++		goto err_free_p_irq;
++	}
++
++	platform_set_drvdata(pdev, priv);
++	i2c_set_adapdata(adap, priv);
++
++	/* print module version information */
++	dev_dbg(&pdev->dev, "module id=%u revision=%u\n",
++		(i2c_r32(id) & I2C_ID_ID_MASK) >> I2C_ID_ID_OFFSET,
++		(i2c_r32(id) & I2C_ID_REV_MASK) >> I2C_ID_REV_OFFSET);
++
++	init_completion(&priv->done);
++
++	/* initialize HW */
++	ret = falcon_i2c_hw_init(adap);
++	if (ret) {
++		dev_err(&pdev->dev, "can't configure adapter\n");
++		goto err_remove_adapter;
++	}
++
++	return 0;
++
++err_remove_adapter:
++	i2c_del_adapter(adap);
++	platform_set_drvdata(pdev, NULL);
++
++err_free_p_irq:
++	free_irq(priv->irq_p, priv);
++
++err_free_err_irq:
++	free_irq(priv->irq_err, priv);
++
++err_free_b_irq:
++	free_irq(priv->irq_b, priv);
++
++err_free_lb_irq:
++	free_irq(priv->irq_lb, priv);
++
++err_unmap_mem:
++	iounmap(priv->membase);
++
++err_release_region:
++	release_mem_region(mmres->start, resource_size(mmres));
++
++err_free_priv:
++	kfree(priv);
++
++	return ret;
++}
++
++static int __devexit falcon_i2c_remove(struct platform_device *pdev)
++{
++	struct falcon_i2c *priv = platform_get_drvdata(pdev);
++	struct resource *mmres;
++
++	/* disable bus */
++	i2c_w32_mask(I2C_RUN_CTRL_RUN_EN, 0, run_ctrl);
++
++	/* remove driver */
++	platform_set_drvdata(pdev, NULL);
++	i2c_del_adapter(&priv->adap);
++
++	free_irq(priv->irq_lb, priv);
++	free_irq(priv->irq_b, priv);
++	free_irq(priv->irq_err, priv);
++	free_irq(priv->irq_p, priv);
++
++	kfree(priv);
++
++	mmres = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++	release_mem_region(mmres->start, resource_size(mmres));
++
++	dev_dbg(&pdev->dev, "removed\n");
++
++	return 0;
++}
++
++static struct platform_driver falcon_i2c_driver = {
++	.probe	= falcon_i2c_probe,
++	.remove	= __devexit_p(falcon_i2c_remove),
++	.driver	= {
++		.name	= DRV_NAME,
++		.owner	= THIS_MODULE,
++	},
++};
++
++static int __init falcon_i2c_init(void)
++{
++	int ret;
++
++	ret = platform_driver_register(&falcon_i2c_driver);
++
++	if (ret)
++		printk(KERN_DEBUG DRV_NAME ": can't register platform driver");
++
++	return ret;
++}
++
++static void __exit falcon_i2c_exit(void)
++{
++	platform_driver_unregister(&falcon_i2c_driver);
++}
++
++module_init(falcon_i2c_init);
++module_exit(falcon_i2c_exit);
++
++MODULE_DESCRIPTION("Lantiq FALC(tm) ON - I2C bus adapter");
++MODULE_ALIAS("platform:i2c_falcon");
++MODULE_LICENSE("GPL");

target/linux/lantiq/patches/915-falcon-spi-flash.patch

@@ -0,0 +1,497 @@
+--- a/drivers/spi/Makefile
++++ b/drivers/spi/Makefile
+@@ -22,6 +22,7 @@ obj-$(CONFIG_SPI_DESIGNWARE)		+= dw_spi.
+ obj-$(CONFIG_SPI_DW_PCI)		+= dw_spi_pci.o
+ obj-$(CONFIG_SPI_DW_MMIO)		+= dw_spi_mmio.o
+ obj-$(CONFIG_SPI_EP93XX)		+= ep93xx_spi.o
++obj-$(CONFIG_SPI_FALCON)		+= spi_falcon.o
+ obj-$(CONFIG_SPI_GPIO)			+= spi_gpio.o
+ obj-$(CONFIG_SPI_GPIO_OLD)		+= spi_gpio_old.o
+ obj-$(CONFIG_SPI_IMX)			+= spi_imx.o
+--- /dev/null
++++ b/drivers/spi/spi_falcon.c
+@@ -0,0 +1,471 @@
++/*
++ *   This program is free software; you can redistribute it and/or modify
++ *   it under the terms of the GNU General Public License as published by
++ *   the Free Software Foundation; either version 2 of the License, or
++ *   (at your option) any later version.
++ *
++ *   This program is distributed in the hope that it will be useful,
++ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
++ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ *   GNU General Public License for more details.
++ *
++ *   You should have received a copy of the GNU General Public License
++ *   along with this program; if not, write to the Free Software
++ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
++ */
++
++#include <linux/module.h>
++#include <linux/device.h>
++#include <linux/platform_device.h>
++#include <linux/spi/spi.h>
++#include <linux/delay.h>
++#include <linux/workqueue.h>
++
++#include <lantiq.h> /* ebu_lock */
++#include <falcon/ebu_reg.h>
++#include <falcon/sys1_reg.h>
++
++#define DRV_NAME			"falcon_spi"
++
++#define FALCON_SPI_XFER_BEGIN		(1 << 0)
++#define FALCON_SPI_XFER_END		(1 << 1)
++
++/* mapping for access macros */
++#define reg_r32(reg)			__raw_readl(reg)
++#define reg_w32(val, reg)		__raw_writel(val, reg)
++#define reg_w32_mask(clear, set, reg)	reg_w32((reg_r32(reg) \
++						 & ~(clear)) | (set), reg)
++#define reg_r32_table(reg, idx)		reg_r32(&((uint32_t *)&reg)[idx])
++#define reg_w32_table(val, reg, idx)	reg_w32(val, &((uint32_t *)&reg)[idx])
++
++#define ebu				(priv->ebu_membase)
++#define sys1				(priv->sys1_membase)
++
++struct falcon_spi {
++	u32 sfcmd; /* for caching of opcode, direction, ... */
++
++	struct spi_master *master;
++
++	struct gpon_reg_ebu __iomem *ebu_membase;
++	struct gpon_reg_sys1 __iomem *sys1_membase;
++};
++
++int falcon_spi_xfer(struct spi_device *spi,
++		    struct spi_transfer *t,
++		    unsigned long flags)
++{
++	struct device *dev = &spi->dev;
++	struct falcon_spi *priv = spi_master_get_devdata(spi->master);
++	const u8 *txp = t->tx_buf;
++	u8 *rxp = t->rx_buf;
++	unsigned int bytelen = ((8 * t->len + 7) / 8);
++	unsigned int len, alen, dumlen;
++	u32 val;
++	enum {
++		state_init,
++		state_command_prepare,
++		state_write,
++		state_read,
++		state_disable_cs,
++		state_end
++	} state = state_init;
++
++	do {
++		switch (state) {
++		case state_init: /* detect phase of upper layer sequence */
++		{
++			/* initial write ? */
++			if (flags & FALCON_SPI_XFER_BEGIN) {
++				if (!txp) {
++					dev_err(dev,
++						"BEGIN without tx data!\n");
++					return -1;
++				}
++				/*
++				 * Prepare the parts of the sfcmd register,
++				 * which should not
++				 * change during a sequence!
++				 * Only exception are the length fields,
++				 * especially alen and dumlen.
++				 */
++
++				priv->sfcmd = ((spi->chip_select
++						<< SFCMD_CS_OFFSET)
++					       & SFCMD_CS_MASK);
++				priv->sfcmd |= SFCMD_KEEP_CS_KEEP_SELECTED;
++				priv->sfcmd |= *txp;
++				txp++;
++				bytelen--;
++				if (bytelen) {
++					/* more data:
++					 * maybe address and/or dummy */
++					state = state_command_prepare;
++					break;
++				} else {
++					dev_dbg(dev, "write cmd %02X\n",
++						priv->sfcmd & SFCMD_OPC_MASK);
++				}
++			}
++			/* continued write ? */
++			if (txp && bytelen) {
++				state = state_write;
++				break;
++			}
++			/* read data? */
++			if (rxp && bytelen) {
++				state = state_read;
++				break;
++			}
++			/* end of sequence? */
++			if (flags & FALCON_SPI_XFER_END)
++				state = state_disable_cs;
++			else
++				state = state_end;
++			break;
++		}
++		case state_command_prepare: /* collect tx data for
++					       address and dummy phase */
++		{
++			/* txp is valid, already checked */
++			val = 0;
++			alen = 0;
++			dumlen = 0;
++			while (bytelen > 0) {
++				if (alen < 3) {
++					val = (val<<8)|(*txp++);
++					alen++;
++				} else if ((dumlen < 15) && (*txp == 0)) {
++					/*
++					 * assume dummy bytes are set to 0
++					 * from upper layer
++					 */
++					dumlen++;
++					txp++;
++				} else
++					break;
++				bytelen--;
++			}
++			priv->sfcmd &= ~(SFCMD_ALEN_MASK | SFCMD_DUMLEN_MASK);
++			priv->sfcmd |= (alen << SFCMD_ALEN_OFFSET) |
++					 (dumlen << SFCMD_DUMLEN_OFFSET);
++			if (alen > 0)
++				ebu_w32(val, sfaddr);
++
++			dev_dbg(dev, "write cmd %02X, alen=%d "
++				"(addr=%06X) dumlen=%d\n",
++				priv->sfcmd & SFCMD_OPC_MASK,
++				alen, val, dumlen);
++
++			if (bytelen > 0) {
++				/* continue with write */
++				state = state_write;
++			} else if (flags & FALCON_SPI_XFER_END) {
++				/* end of sequence? */
++				state = state_disable_cs;
++			} else {
++				/* go to end and expect another
++				 * call (read or write) */
++				state = state_end;
++			}
++			break;
++		}
++		case state_write:
++		{
++			/* txp still valid */
++			priv->sfcmd |= SFCMD_DIR_WRITE;
++			len = 0;
++			val = 0;
++			do {
++				if (bytelen--)
++					val |= (*txp++) << (8 * len++);
++				if ((flags & FALCON_SPI_XFER_END)
++				    && (bytelen == 0)) {
++					priv->sfcmd &=
++						~SFCMD_KEEP_CS_KEEP_SELECTED;
++				}
++				if ((len == 4) || (bytelen == 0)) {
++					ebu_w32(val, sfdata);
++					ebu_w32(priv->sfcmd
++						| (len<<SFCMD_DLEN_OFFSET),
++						sfcmd);
++					len = 0;
++					val = 0;
++					priv->sfcmd &= ~(SFCMD_ALEN_MASK
++							 | SFCMD_DUMLEN_MASK);
++				}
++			} while (bytelen);
++			state = state_end;
++			break;
++		}
++		case state_read:
++		{
++			/* read data */
++			priv->sfcmd &= ~SFCMD_DIR_WRITE;
++			do {
++				if ((flags & FALCON_SPI_XFER_END)
++				    && (bytelen <= 4)) {
++					priv->sfcmd &=
++						~SFCMD_KEEP_CS_KEEP_SELECTED;
++				}
++				len = (bytelen > 4) ? 4 : bytelen;
++				bytelen -= len;
++				ebu_w32(priv->sfcmd
++					|(len<<SFCMD_DLEN_OFFSET), sfcmd);
++				priv->sfcmd &= ~(SFCMD_ALEN_MASK
++						 | SFCMD_DUMLEN_MASK);
++				do {
++					val = ebu_r32(sfstat);
++					if (val & SFSTAT_CMD_ERR) {
++						/* reset error status */
++						dev_err(dev, "SFSTAT: CMD_ERR "
++							"(%x)\n", val);
++						ebu_w32(SFSTAT_CMD_ERR, sfstat);
++						return -1;
++					}
++				} while (val & SFSTAT_CMD_PEND);
++				val = ebu_r32(sfdata);
++				do {
++					*rxp = (val & 0xFF);
++					rxp++;
++					val >>= 8;
++					len--;
++				} while (len);
++			} while (bytelen);
++			state = state_end;
++			break;
++		}
++		case state_disable_cs:
++		{
++			priv->sfcmd &= ~SFCMD_KEEP_CS_KEEP_SELECTED;
++			ebu_w32(priv->sfcmd | (0<<SFCMD_DLEN_OFFSET), sfcmd);
++			val = ebu_r32(sfstat);
++			if (val & SFSTAT_CMD_ERR) {
++				/* reset error status */
++				dev_err(dev, "SFSTAT: CMD_ERR (%x)\n", val);
++				ebu_w32(SFSTAT_CMD_ERR, sfstat);
++				return -1;
++			}
++			state = state_end;
++			break;
++		}
++		case state_end:
++			break;
++		}
++	} while (state != state_end);
++
++	return 0;
++}
++
++static int falcon_spi_setup(struct spi_device *spi)
++{
++	struct device *dev = &spi->dev;
++	struct falcon_spi *priv = spi_master_get_devdata(spi->master);
++	const u32 ebuclk = 100*1000*1000;
++	unsigned int i;
++	unsigned long flags;
++
++	dev_dbg(dev, "setup\n");
++
++	if (spi->master->bus_num > 0 || spi->chip_select > 0)
++		return -ENODEV;
++
++	spin_lock_irqsave(&ebu_lock, flags);
++
++	if (ebuclk < spi->max_speed_hz) {
++		/* set EBU clock to 100 MHz */
++		sys1_w32_mask(0, EBUCC_EBUDIV_SELF100, ebucc);
++		i = 1; /* divider */
++	} else {
++		/* set EBU clock to 50 MHz */
++		sys1_w32_mask(EBUCC_EBUDIV_SELF100, 0, ebucc);
++
++		/* search for suitable divider */
++		for (i = 1; i < 7; i++) {
++			if (ebuclk / i <= spi->max_speed_hz)
++				break;
++		}
++	}
++
++	/* setup period of serial clock */
++	ebu_w32_mask(SFTIME_SCKF_POS_MASK
++		     | SFTIME_SCKR_POS_MASK
++		     | SFTIME_SCK_PER_MASK,
++		     (i << SFTIME_SCKR_POS_OFFSET)
++		     | (i << (SFTIME_SCK_PER_OFFSET + 1)),
++		     sftime);
++
++	/* set some bits of unused_wd, to not trigger HOLD/WP
++	 * signals on non QUAD flashes */
++	ebu_w32((SFIO_UNUSED_WD_MASK & (0x8|0x4)), sfio);
++
++	ebu_w32(BUSRCON0_AGEN_SERIAL_FLASH | BUSRCON0_PORTW_8_BIT_MUX,
++		busrcon0);
++	ebu_w32(BUSWCON0_AGEN_SERIAL_FLASH, buswcon0);
++	/* set address wrap around to maximum for 24-bit addresses */
++	ebu_w32_mask(SFCON_DEV_SIZE_MASK, SFCON_DEV_SIZE_A23_0, sfcon);
++
++	spin_unlock_irqrestore(&ebu_lock, flags);
++
++	return 0;
++}
++
++static int falcon_spi_transfer(struct spi_device *spi, struct spi_message *m)
++{
++	struct falcon_spi *priv = spi_master_get_devdata(spi->master);
++	struct spi_transfer *t;
++	unsigned long spi_flags;
++	unsigned long flags;
++	int ret = 0;
++
++	priv->sfcmd = 0;
++	m->actual_length = 0;
++
++	spi_flags = FALCON_SPI_XFER_BEGIN;
++	list_for_each_entry(t, &m->transfers, transfer_list) {
++		if (list_is_last(&t->transfer_list, &m->transfers))
++			spi_flags |= FALCON_SPI_XFER_END;
++
++		spin_lock_irqsave(&ebu_lock, flags);
++		ret = falcon_spi_xfer(spi, t, spi_flags);
++		spin_unlock_irqrestore(&ebu_lock, flags);
++
++		if (ret)
++			break;
++
++		m->actual_length += t->len;
++
++		if (t->delay_usecs || t->cs_change)
++			BUG();
++
++		spi_flags = 0;
++	}
++
++	m->status = ret;
++	m->complete(m->context);
++
++	return 0;
++}
++
++static void falcon_spi_cleanup(struct spi_device *spi)
++{
++	struct device *dev = &spi->dev;
++
++	dev_dbg(dev, "cleanup\n");
++}
++
++static int __devinit falcon_spi_probe(struct platform_device *pdev)
++{
++	struct device *dev = &pdev->dev;
++	struct falcon_spi *priv;
++	struct spi_master *master;
++	struct resource *memres_ebu, *memres_sys1;
++	int ret;
++
++	dev_dbg(dev, "probing\n");
++
++	memres_ebu = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ebu");
++	memres_sys1 = platform_get_resource_byname(pdev, IORESOURCE_MEM,
++						   "sys1");
++
++	if (!memres_ebu || !memres_sys1) {
++		dev_err(dev, "no resources\n");
++		return -ENODEV;
++	}
++
++	master = spi_alloc_master(&pdev->dev, sizeof(*priv));
++	if (!master) {
++		dev_err(dev, "no memory for spi_master\n");
++		return -ENOMEM;
++	}
++
++	priv = spi_master_get_devdata(master);
++
++	priv->ebu_membase = ioremap_nocache(memres_ebu->start & ~KSEG1,
++					    resource_size(memres_ebu));
++
++	if (!priv->ebu_membase) {
++		dev_err(dev, "can't map ebu memory\n");
++
++		ret = -ENOMEM;
++		goto free_master;
++	}
++
++	priv->sys1_membase = ioremap_nocache(memres_sys1->start & ~KSEG1,
++					    resource_size(memres_sys1));
++
++	if (!priv->sys1_membase) {
++		dev_err(dev, "can't map sys1 memory\n");
++
++		ret = -ENOMEM;
++		goto unmap_ebu;
++	}
++
++	priv->master = master;
++
++	master->mode_bits = SPI_MODE_3;
++	master->num_chipselect = 1;
++	master->bus_num = 0;
++
++	master->setup = falcon_spi_setup;
++	master->transfer = falcon_spi_transfer;
++	master->cleanup = falcon_spi_cleanup;
++
++	platform_set_drvdata(pdev, priv);
++
++	ret = spi_register_master(master);
++	if (ret)
++		goto unmap_sys1;
++
++	return 0;
++
++unmap_sys1:
++	iounmap(priv->sys1_membase);
++
++unmap_ebu:
++	iounmap(priv->ebu_membase);
++
++free_master:
++	spi_master_put(master);
++
++	return ret;
++}
++
++static int __devexit falcon_spi_remove(struct platform_device *pdev)
++{
++	struct device *dev = &pdev->dev;
++	struct falcon_spi *priv = platform_get_drvdata(pdev);
++
++	dev_dbg(dev, "removed\n");
++
++	spi_unregister_master(priv->master);
++
++	iounmap(priv->sys1_membase);
++	iounmap(priv->ebu_membase);
++
++	return 0;
++}
++
++static struct platform_driver falcon_spi_driver = {
++	.probe	= falcon_spi_probe,
++	.remove	= __devexit_p(falcon_spi_remove),
++	.driver = {
++		.name	= DRV_NAME,
++		.owner	= THIS_MODULE
++	}
++};
++
++static int __init falcon_spi_init(void)
++{
++	return platform_driver_register(&falcon_spi_driver);
++}
++
++static void __exit falcon_spi_exit(void)
++{
++	platform_driver_unregister(&falcon_spi_driver);
++}
++
++module_init(falcon_spi_init);
++module_exit(falcon_spi_exit);
++
++MODULE_LICENSE("GPL");
++MODULE_DESCRIPTION("Lantiq Falcon SPI controller driver");
+--- a/drivers/spi/Kconfig
++++ b/drivers/spi/Kconfig
+@@ -169,6 +169,10 @@ config SPI_LM70_LLP
+ 	  which interfaces to an LM70 temperature sensor using
+ 	  a parallel port.
+ 
++config SPI_FALCON
++	tristate "Falcon SPI controller support"
++	depends on SOC_LANTIQ_FALCON
++
+ config SPI_MPC52xx
+ 	tristate "Freescale MPC52xx SPI (non-PSC) controller support"
+ 	depends on PPC_MPC52xx && SPI

target/linux/lantiq/patches/916-m25p80-fast-read.patch

@@ -0,0 +1,10 @@
+--- a/drivers/mtd/devices/m25p80.c
++++ b/drivers/mtd/devices/m25p80.c
+@@ -206,6 +206,7 @@ static void m25p_addr2cmd(struct m25p *f
+ 	cmd[1] = addr >> (flash->addr_width * 8 -  8);
+ 	cmd[2] = addr >> (flash->addr_width * 8 - 16);
+ 	cmd[3] = addr >> (flash->addr_width * 8 - 24);
++	cmd[4] = 0;
+ }
+ 
+ static int m25p_cmdsz(struct m25p *flash)

target/linux/lantiq/patches/920-falcon-easy98000-cpld-led.patch

@@ -0,0 +1,193 @@
+--- a/arch/mips/lantiq/falcon/Makefile
++++ b/arch/mips/lantiq/falcon/Makefile
+@@ -1,3 +1,4 @@
+ obj-y := clk-falcon.o devices.o gpio.o prom.o sysctrl.o reset.o
+ obj-y += softdog_vpe.o
+ obj-$(CONFIG_LANTIQ_MACH_EASY98000) += mach-easy98000.o
++obj-$(CONFIG_LANTIQ_MACH_EASY98000) += dev-leds-easy98000-cpld.o
+--- /dev/null
++++ b/arch/mips/lantiq/falcon/dev-leds-easy98000-cpld.c
+@@ -0,0 +1,160 @@
++/*
++ *  EASY98000 CPLD LED driver
++ *
++ *  Copyright (C) 2010 Ralph Hempel <ralph.hempel@lantiq.com>
++ *
++ *  This program is free software; you can redistribute it and/or modify it
++ *  under the terms of the GNU General Public License version 2  as published
++ *  by the Free Software Foundation.
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/version.h>
++#include <linux/types.h>
++#include <linux/init.h>
++#include <linux/platform_device.h>
++#include <linux/errno.h>
++#include <linux/leds.h>
++#include <linux/slab.h>
++
++#include "dev-leds-easy98000-cpld.h"
++
++const char *led_name[8] = {
++	"ge0_act",
++	"ge0_link",
++	"ge1_act",
++	"ge1_link",
++	"fe2_act",
++	"fe2_link",
++	"fe3_act",
++	"fe3_link"
++};
++
++#define cpld_base7			((u16 *)(KSEG1 | 0x17c0000c))
++#define cpld_base8			((u16 *)(KSEG1 | 0x17c00012))
++
++#define lq_r16(reg)			__raw_readw(reg)
++#define lq_w16(val, reg)		__raw_writew(val, reg)
++
++struct cpld_led_dev {
++	struct led_classdev	cdev;
++	u8			mask;
++	u16			*base;
++};
++
++struct cpld_led_drvdata {
++	struct cpld_led_dev	*led_devs;
++	int			num_leds;
++};
++
++void led_set(u8 mask, u16 *base)
++{
++	lq_w16(lq_r16(base) | mask, base);
++}
++
++void led_clear(u8 mask, u16 *base)
++{
++	lq_w16(lq_r16(base) & (~mask), base);
++}
++
++void led_blink_clear(u8 mask, u16 *base)
++{
++	led_clear(mask, base);
++}
++
++static void led_brightness(struct led_classdev *led_cdev,
++			       enum led_brightness value)
++{
++	struct cpld_led_dev *led_dev =
++	    container_of(led_cdev, struct cpld_led_dev, cdev);
++
++	if (value)
++		led_set(led_dev->mask, led_dev->base);
++	else
++		led_clear(led_dev->mask, led_dev->base);
++}
++
++static int led_probe(struct platform_device *pdev)
++{
++	int i;
++	char name[32];
++	struct cpld_led_drvdata *drvdata;
++	int ret = 0;
++
++	drvdata = kzalloc(sizeof(struct cpld_led_drvdata) +
++			  sizeof(struct cpld_led_dev) * MAX_LED,
++			  GFP_KERNEL);
++	if (!drvdata)
++		return -ENOMEM;
++
++	drvdata->led_devs = (struct cpld_led_dev *) &drvdata[1];
++
++	for (i = 0; i < MAX_LED; i++) {
++		struct cpld_led_dev *led_dev = &drvdata->led_devs[i];
++		led_dev->cdev.brightness_set = led_brightness;
++		led_dev->cdev.default_trigger = NULL;
++		led_dev->mask = 1 << (i % 8);
++		if(i < 8) {
++			sprintf(name, "easy98000-cpld:%s", led_name[i]);
++			led_dev->base = cpld_base8;
++		} else {
++			sprintf(name, "easy98000-cpld:red:%d", i-8);
++			led_dev->base = cpld_base7;
++		}
++		led_dev->cdev.name = name;
++		ret = led_classdev_register(&pdev->dev, &led_dev->cdev);
++		if (ret)
++			goto err;
++	}
++	platform_set_drvdata(pdev, drvdata);
++	return 0;
++
++err:
++	printk("led_probe: 3\n");
++	for (i = i - 1; i >= 0; i--)
++		led_classdev_unregister(&drvdata->led_devs[i].cdev);
++
++	kfree(drvdata);
++	return ret;
++}
++
++static int led_remove(struct platform_device *pdev)
++{
++	int i;
++	struct cpld_led_drvdata *drvdata = platform_get_drvdata(pdev);
++	for (i = 0; i < MAX_LED; i++)
++		led_classdev_unregister(&drvdata->led_devs[i].cdev);
++	kfree(drvdata);
++	return 0;
++}
++
++static struct platform_driver led_driver = {
++	.probe = led_probe,
++	.remove = led_remove,
++	.driver = {
++		   .name = LED_NAME,
++		   .owner = THIS_MODULE,
++		   },
++};
++
++int __init easy98000_cpld_led_init(void)
++{
++	pr_info(LED_DESC ", Version " LED_VERSION
++		" (c) Copyright 2011, Lantiq Deutschland GmbH\n");
++	return platform_driver_register(&led_driver);
++}
++
++void __exit easy98000_cpld_led_exit(void)
++{
++	platform_driver_unregister(&led_driver);
++}
++
++module_init(easy98000_cpld_led_init);
++module_exit(easy98000_cpld_led_exit);
++
++MODULE_DESCRIPTION(LED_NAME);
++MODULE_DESCRIPTION(LED_DESC);
++MODULE_AUTHOR("Ralph Hempel <ralph.hempel@lantiq.com>");
++MODULE_LICENSE("GPL v2");
++
+--- /dev/null
++++ b/arch/mips/lantiq/falcon/dev-leds-easy98000-cpld.h
+@@ -0,0 +1,20 @@
++/*
++ *  EASY98000 CPLD LED driver
++ *
++ *  Copyright (C) 2010 Ralph Hempel <ralph.hempel@lantiq.com>
++ *
++ *  This program is free software; you can redistribute it and/or modify it
++ *  under the terms of the GNU General Public License version 2  as published
++ *  by the Free Software Foundation.
++ *
++ */
++#ifndef _INCLUDE_EASY98000_CPLD_LED_H_
++#define _INCLUDE_EASY98000_CPLD_LED_H_
++
++#define LED_NAME	"easy98000_cpld_led"
++#define LED_DESC	"EASY98000 LED driver"
++#define LED_VERSION	"1.0.0"
++
++#define MAX_LED		16
++
++#endif	/* _INCLUDE_EASY98000_CPLD_LED_H_ */

target/linux/lantiq/patches/920-falcon-easy98020.patch

@@ -0,0 +1,120 @@
+--- /dev/null
++++ b/arch/mips/lantiq/falcon/mach-easy98020.c
+@@ -0,0 +1,97 @@
++#include <linux/init.h>
++#include <linux/platform_device.h>
++#include <linux/leds.h>
++#include <linux/gpio.h>
++#include <linux/gpio_buttons.h>
++#include <linux/mtd/mtd.h>
++#include <linux/mtd/partitions.h>
++#include <linux/input.h>
++#include <linux/interrupt.h>
++#include <linux/spi/spi.h>
++#include <linux/spi/flash.h>
++#include <machine.h>
++
++#include "devices.h"
++#include "dev-leds-gpio.h"
++
++#define EASY98020_GPIO_LED_0 9
++#define EASY98020_GPIO_LED_1 10
++#define EASY98020_GPIO_LED_2 11
++#define EASY98020_GPIO_LED_3 12
++
++extern unsigned char lq_ethaddr[6];
++
++#ifdef CONFIG_MTD_PARTITIONS
++static struct mtd_partition easy98020_spi_partitions[] =
++{
++	{
++		.name	= "uboot",
++		.offset	= 0x0,
++		.size	= 0x40000,
++	},
++	{
++		.name	= "uboot_env",
++		.offset	= 0x40000,
++		.size	= 0x40000,	/* 2 sectors for redundant env. */
++	},
++	{
++		.name	= "linux",
++		.offset	= 0x80000,
++		.size	= 0xF80000,	/* map only 16 MiB */
++	},
++};
++
++static struct flash_platform_data easy98020_spi_flash_platform_data = {
++	.name = "sflash",
++	.parts = easy98020_spi_partitions,
++	.nr_parts = ARRAY_SIZE(easy98020_spi_partitions)
++};
++#endif
++
++static struct spi_board_info easy98020_spi_flash_data __initdata = {
++	.modalias		= "m25p80",
++	.bus_num		= 0,
++	.chip_select		= 0,
++	.max_speed_hz		= 10 * 1000 * 1000,
++	.mode			= SPI_MODE_3,
++#ifdef CONFIG_MTD_PARTITIONS
++	.platform_data		= &easy98020_spi_flash_platform_data
++#endif
++};
++
++static struct gpio_led easy98020_leds_gpio[] __initdata = {
++	{
++		.name		= "easy98020:green:0",
++		.gpio		= EASY98020_GPIO_LED_0,
++		.active_low	= 0,
++	}, {
++		.name		= "easy98020:green:1",
++		.gpio		= EASY98020_GPIO_LED_1,
++		.active_low	= 0,
++	}, {
++		.name		= "easy98020:green:2",
++		.gpio		= EASY98020_GPIO_LED_2,
++		.active_low	= 0,
++	}, {
++		.name		= "easy98020:green:3",
++		.gpio		= EASY98020_GPIO_LED_3,
++		.active_low	= 0,
++	}
++};
++
++static void __init easy98020_init(void)
++{
++	falcon_register_asc(0);
++	falcon_register_gpio();
++	falcon_register_wdt();
++	falcon_register_i2c();
++	falcon_register_spi_flash(&easy98020_spi_flash_data);
++	lq_add_device_leds_gpio(-1, ARRAY_SIZE(easy98020_leds_gpio),
++					easy98020_leds_gpio);
++	falcon_register_crypto();
++}
++
++MIPS_MACHINE(LANTIQ_MACH_EASY98020,
++			"EASY98020",
++			"EASY98020 Eval Board",
++			easy98020_init);
+--- a/arch/mips/lantiq/falcon/Kconfig
++++ b/arch/mips/lantiq/falcon/Kconfig
+@@ -6,6 +6,10 @@ config LANTIQ_MACH_EASY98000
+ 	bool "Easy98000"
+ 	default y
+ 
++config LANTIQ_MACH_EASY98020
++	bool "Easy98020"
++	default y
++
+ endmenu
+ 
+ endif
+--- a/arch/mips/lantiq/falcon/Makefile
++++ b/arch/mips/lantiq/falcon/Makefile
+@@ -2,3 +2,4 @@ obj-y := clk-falcon.o devices.o gpio.o p
+ obj-y += softdog_vpe.o
+ obj-$(CONFIG_LANTIQ_MACH_EASY98000) += mach-easy98000.o
+ obj-$(CONFIG_LANTIQ_MACH_EASY98000) += dev-leds-easy98000-cpld.o
++obj-$(CONFIG_LANTIQ_MACH_EASY98020) += mach-easy98020.o

target/linux/lantiq/patches/930-falcon-95C3AM1.patch

@@ -0,0 +1,136 @@
+--- /dev/null
++++ b/arch/mips/lantiq/falcon/mach-95C3AM1.c
+@@ -0,0 +1,103 @@
++#include <linux/init.h>
++#include <linux/platform_device.h>
++#include <linux/i2c-gpio.h>
++#include <machine.h>
++
++#include "devices.h"
++#include "dev-leds-gpio.h"
++
++#define BOARD_95C3AM1_GPIO_LED_0 10
++#define BOARD_95C3AM1_GPIO_LED_1 11
++#define BOARD_95C3AM1_GPIO_LED_2 12
++#define BOARD_95C3AM1_GPIO_LED_3 13
++
++extern unsigned char lq_ethaddr[6];
++
++#ifdef CONFIG_MTD_PARTITIONS
++static struct mtd_partition board_95C3AM1_partitions[] =
++{
++	{
++		.name	= "uboot",
++		.offset	= 0x0,
++		.size	= 0x40000,
++	},
++	{
++		.name	= "uboot_env",
++		.offset	= 0x40000,
++		.size	= 0x40000,	/* 2 sectors for redundant env. */
++	},
++	{
++		.name	= "linux",
++		.offset	= 0x80000,
++		.size	= 0xF80000,	/* map only 16 MiB */
++	},
++};
++
++static struct flash_platform_data board_95C3AM1_flash_platform_data = {
++	.name = "sflash",
++	.parts = board_95C3AM1_partitions,
++	.nr_parts = ARRAY_SIZE(board_95C3AM1_partitions)
++};
++#endif
++
++static struct spi_board_info board_95C3AM1_flash_data __initdata = {
++	.modalias		= "m25p80",
++	.bus_num		= 0,
++	.chip_select		= 0,
++	.max_speed_hz		= 10 * 1000 * 1000,
++	.mode			= SPI_MODE_3,
++#ifdef CONFIG_MTD_PARTITIONS
++	.platform_data		= &board_95C3AM1_flash_platform_data
++#endif
++};
++
++static struct gpio_led board_95C3AM1_leds_gpio[] __initdata = {
++	{
++		.name		= "power",
++		.gpio		= BOARD_95C3AM1_GPIO_LED_0,
++		.active_low	= 0,
++	}, {
++		.name		= "optical",
++		.gpio		= BOARD_95C3AM1_GPIO_LED_1,
++		.active_low	= 0,
++	}, {
++		.name		= "lan",
++		.gpio		= BOARD_95C3AM1_GPIO_LED_2,
++		.active_low	= 0,
++	}, {
++		.name		= "update",
++		.gpio		= BOARD_95C3AM1_GPIO_LED_3,
++		.active_low	= 0,
++	}
++};
++
++static struct i2c_gpio_platform_data board_95C3AM1_i2c_gpio_data = {
++	.sda_pin	= 107,
++	.scl_pin	= 108,
++};
++
++static struct platform_device board_95C3AM1_i2c_gpio_device = {
++	.name		= "i2c-gpio",
++	.id		= 0,
++	.dev = {
++		.platform_data	= &board_95C3AM1_i2c_gpio_data,
++	}
++};
++
++static void __init board_95C3AM1_init(void)
++{
++	falcon_register_asc(0);
++	falcon_register_gpio();
++	falcon_register_wdt();
++	falcon_register_i2c();
++	falcon_register_spi_flash(&board_95C3AM1_flash_data);
++	platform_device_register(&board_95C3AM1_i2c_gpio_device);
++	lq_add_device_leds_gpio(-1, ARRAY_SIZE(board_95C3AM1_leds_gpio),
++						board_95C3AM1_leds_gpio);
++	falcon_register_crypto();
++}
++
++MIPS_MACHINE(LANTIQ_MACH_95C3AM1,
++			"95C3AM1",
++			"95C3AM1 Board",
++			board_95C3AM1_init);
+--- a/arch/mips/include/asm/mach-lantiq/machine.h
++++ b/arch/mips/include/asm/mach-lantiq/machine.h
+@@ -7,6 +7,7 @@ enum lantiq_mach_type {
+ 	LANTIQ_MACH_EASY98000,		/* Falcon Eval Board, NOR Flash */
+ 	LANTIQ_MACH_EASY98000SF,	/* Falcon Eval Board, Serial Flash */
+ 	LANTIQ_MACH_EASY98020,		/* Falcon Reference Board */
++	LANTIQ_MACH_95C3AM1,		/* Board 95C3AM1 */
+ 
+ 	/* XWAY */
+ 	LANTIQ_MACH_EASY4010,		/* Twinpass evalkit */
+--- a/arch/mips/lantiq/falcon/Kconfig
++++ b/arch/mips/lantiq/falcon/Kconfig
+@@ -10,6 +10,10 @@ config LANTIQ_MACH_EASY98020
+ 	bool "Easy98020"
+ 	default y
+ 
++config LANTIQ_MACH_95C3AM1
++	bool "95C3AM1"
++	default y
++
+ endmenu
+ 
+ endif
+--- a/arch/mips/lantiq/falcon/Makefile
++++ b/arch/mips/lantiq/falcon/Makefile
+@@ -3,3 +3,4 @@ obj-y += softdog_vpe.o
+ obj-$(CONFIG_LANTIQ_MACH_EASY98000) += mach-easy98000.o
+ obj-$(CONFIG_LANTIQ_MACH_EASY98000) += dev-leds-easy98000-cpld.o
+ obj-$(CONFIG_LANTIQ_MACH_EASY98020) += mach-easy98020.o
++obj-$(CONFIG_LANTIQ_MACH_95C3AM1)   += mach-95C3AM1.o

target/linux/lantiq/xway/config-default

@@ -1,9 +1,9 @@
+CONFIG_ADM6996_PHY=y
 CONFIG_AR8216_PHY=y
-# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
+CONFIG_CRYPTO_ALGAPI=y
-# CONFIG_CRYPTO_HW is not set
+CONFIG_CRYPTO_ALGAPI2=y
 CONFIG_HAVE_IDE=y
 CONFIG_HW_HAS_PCI=y
-CONFIG_IMAGE_CMDLINE_HACK=y
 CONFIG_INPUT=y
 CONFIG_INPUT_EVDEV=y
 # CONFIG_INPUT_GPIO_BUTTONS is not set
@@ -16,13 +16,7 @@ CONFIG_LANTIQ_MACH_EASY50712=y
 CONFIG_LANTIQ_MACH_EASY50812=y
 # CONFIG_LANTIQ_PROM_ASC0 is not set
 CONFIG_LANTIQ_PROM_ASC1=y
-CONFIG_LANTIQ_WDT=y
-CONFIG_LEDS_GPIO=y
-# CONFIG_LOONGSON_MC146818 is not set
-CONFIG_LOONGSON_UART_BASE=y
-CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_RTL8306_PHY=y
-CONFIG_SCSI_MOD=y
+# CONFIG_SOC_LANTIQ_FALCON is not set
-CONFIG_SOC_LANTIQ=y
 CONFIG_SOC_LANTIQ_XWAY=y
 CONFIG_USB_SUPPORT=y

target/linux/lantiq/xway/profiles/002-arcadyan.mk

@@ -1,8 +1,32 @@
+define Profile/ARV3527P
+  NAME:=ARV3527P - Arcor Easybox 401
+  PACKAGES:=kmod-ledtrig-netdev kmod-leds-gpio kmod-button-hotplug kmod-ltq-dsl-firmware-b
+endef
+
+define Profile/ARV3527P/Description
+	Package set optimized for the ARV3527P
+endef
+
+$(eval $(call Profile,ARV3527P))
+
+define Profile/ARV4510PW
+  NAME:=ARV4510PW - Wippies Homebox
+  PACKAGES:= kmod-usb-core \
+  	kmod-ledtrig-netdev kmod-ledtrig-usbdev kmod-leds-gpio kmod-button-hotplug \
+	kmod-rt61-pci wpad-mini kmod-ltq-dsl-firmware-a
+endef
+
+define Profile/ARV4510PW/Description
+	Package set optimized for the ARV4518PW
+endef
+
+$(eval $(call Profile,ARV4510PW))
+
 define Profile/ARV4518PW
   NAME:=ARV4518PW - SMC7908A
   PACKAGES:= kmod-usb-core kmod-usb-dwc-otg \
   	kmod-ledtrig-netdev kmod-ledtrig-usbdev kmod-leds-gpio kmod-button-hotplug \
-	kmod-madwifi wpad-mini ltq-dsl-firmware-a
+	kmod-madwifi wpad-mini kmod-ltq-dsl-firmware-a
 endef
 
 define Profile/ARV4518PW/Description
@@ -15,7 +39,7 @@ define Profile/ARV4520PW
   NAME:=ARV4520PW - Arcor Easybox 800
   PACKAGES:= kmod-usb-core kmod-usb-dwc-otg \
   	kmod-ledtrig-netdev kmod-ledtrig-usbdev kmod-leds-gpio kmod-button-hotplug \
-	kmod-rt61-pci wpad-mini ltq-dsl-firmware-a 
+	kmod-rt61-pci wpad-mini kmod-ltq-dsl-firmware-b 
 endef
 
 define Profile/ARV4520PW/Description
@@ -28,7 +52,7 @@ define Profile/ARV4525PW
   NAME:=ARV4525PW - Speedport W502V
   PACKAGES:= kmod-usb-core kmod-usb-dwc-otg \
   	kmod-ledtrig-netdev kmod-ledtrig-usbdev kmod-leds-gpio kmod-button-hotplug \
-	kmod-madwifi wpad-mini ltq-dsl-firmware-b
+	kmod-madwifi wpad-mini kmod-ltq-dsl-firmware-b
 endef
 
 define Profile/ARV4525PW/Description
@@ -41,7 +65,7 @@ define Profile/ARV452CPW
   NAME:=ARV452CPW - Arcor Easybox 801
   PACKAGES:= kmod-usb-core kmod-usb-dwc-otg \
   	kmod-ledtrig-netdev kmod-ledtrig-usbdev kmod-leds-gpio kmod-button-hotplug \
-	kmod-madwifi wpad-mini ltq-dsl-firmware-b
+	kmod-madwifi wpad-mini kmod-ltq-dsl-firmware-b
 endef
 
 define Profile/ARV452CPW/Description
@@ -54,7 +78,7 @@ define Profile/ARV752DPW22
   NAME:=ARV752DPW22 - Arcor Easybox 803
   PACKAGES:= kmod-usb-core kmod-usb2 kmod-usb-uhci kmod-usb-dwc-otg \
   	kmod-ledtrig-netdev kmod-ledtrig-usbdev kmod-leds-gpio kmod-button-hotplug \
-	ltq-dsl-firmware-b
+	kmod-ltq-dsl-firmware-b
 endef
 
 define Profile/ARV752DPW22/Description