avr32: add support for 3.8

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35983 3c298f89-4303-0410-b956-a3cf2f4a3e73

3 files changed, 153 insertions, 0 deletions

diff --git a/target/linux/avr32/config-3.8 b/target/linux/avr32/config-3.8
new file mode 100644
index 000000000..2578c33e8
--- /dev/null
+++ b/target/linux/avr32/config-3.8
@@ -0,0 +1,112 @@
+CONFIG_AP700X_16_BIT_SMC=y
+# CONFIG_AP700X_32_BIT_SMC is not set
+# CONFIG_AP700X_8_BIT_SMC is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
+CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
+# CONFIG_ARCH_HAVE_MEMORY_PRESENT is not set
+CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+# CONFIG_ARCH_SPARSEMEM_ENABLE is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
+CONFIG_AT32AP700X_WDT=m
+# CONFIG_ATMEL_SSC is not set
+CONFIG_ATMEL_TCB_CLKSRC=y
+CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0
+CONFIG_ATMEL_TCLIB=y
+CONFIG_AVR32=y
+CONFIG_BOARD_ATNGW100_ADDON_NONE=y
+CONFIG_BOARD_ATNGW100_COMMON=y
+# CONFIG_BOARD_ATNGW100_EVKLCD10X is not set
+CONFIG_BOARD_ATNGW100_MKI=y
+# CONFIG_BOARD_ATNGW100_MKII is not set
+# CONFIG_BOARD_ATNGW100_MRMT is not set
+# CONFIG_BOARD_ATSTK1000 is not set
+# CONFIG_BOARD_FAVR_32 is not set
+# CONFIG_BOARD_HAMMERHEAD is not set
+# CONFIG_BOARD_MERISC is not set
+# CONFIG_BOARD_MIMC200 is not set
+CONFIG_CPU_AT32AP7000=y
+CONFIG_CPU_AT32AP700X=y
+CONFIG_DECOMPRESS_LZMA=y
+CONFIG_DMADEVICES=y
+CONFIG_DMA_ENGINE=y
+CONFIG_DW_DMAC=y
+CONFIG_DW_DMAC_BIG_ENDIAN_IO=y
+CONFIG_ENTRY_ADDRESS=0x90000000
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_GENERIC_ATOMIC64=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_IO=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GPIOLIB=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_FB_ATMEL=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_HAVE_GENERIC_HARDIRQS=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_HAVE_NET_DSA=y
+CONFIG_HAVE_OPROFILE=y
+CONFIG_I2C=m
+CONFIG_I2C_BOARDINFO=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_LEDS_GPIO=y
+CONFIG_LOADER_U_BOOT=y
+CONFIG_LOAD_ADDRESS=0x10000000
+CONFIG_MACB=y
+CONFIG_MDIO_BOARDINFO=y
+CONFIG_MMC=m
+CONFIG_MMC_ATMELMCI=m
+# CONFIG_MMC_ATMELMCI_DMA is not set
+CONFIG_MMC_BLOCK=m
+CONFIG_MODULES_USE_ELF_RELA=y
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_DATAFLASH=y
+# CONFIG_MTD_DATAFLASH_OTP is not set
+# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set
+CONFIG_MTD_PHYSMAP=y
+# CONFIG_NEED_NODE_MEMMAP_SIZE is not set
+CONFIG_NEED_PER_CPU_KM=y
+# CONFIG_NET_DMA is not set
+# CONFIG_NMI_DEBUGGING is not set
+CONFIG_NO_HZ=y
+CONFIG_NR_QUICK=2
+# CONFIG_OWNERSHIP_TRACE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_PERCPU_RWSEM=y
+CONFIG_PERFORMANCE_COUNTERS=y
+CONFIG_PHYLIB=y
+CONFIG_PHYS_OFFSET=0x10000000
+CONFIG_PLATFORM_AT32AP=y
+# CONFIG_PREEMPT_RCU is not set
+CONFIG_QUICKLIST=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_AT32AP700X=y
+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
+CONFIG_SCHED_HRTICK=y
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SERIAL_8250 is not set
+CONFIG_SERIAL_ATMEL=y
+CONFIG_SERIAL_ATMEL_CONSOLE=y
+CONFIG_SERIAL_ATMEL_PDC=y
+# CONFIG_SERIAL_ATMEL_TTYAT is not set
+CONFIG_SPI=y
+CONFIG_SPI_ATMEL=y
+CONFIG_SPI_MASTER=y
+CONFIG_SUBARCH_AVR32B=y
+CONFIG_TICK_CPU_ACCOUNTING=y
+CONFIG_UIDGID_CONVERTED=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_XHCI is not set
+CONFIG_ZONE_DMA_FLAG=0
diff --git a/target/linux/avr32/patches-3.8/100-dont-redefine-HZ.patch b/target/linux/avr32/patches-3.8/100-dont-redefine-HZ.patch
new file mode 100644
index 000000000..b2dac439a
--- /dev/null
+++ b/target/linux/avr32/patches-3.8/100-dont-redefine-HZ.patch
@@ -0,0 +1,10 @@
+--- a/arch/avr32/include/asm/param.h
++++ b/arch/avr32/include/asm/param.h
+@@ -3,7 +3,6 @@
+ 
+ #include <uapi/asm/param.h>
+ 
+-# define HZ		CONFIG_HZ
+ # define USER_HZ	100		/* User interfaces are in "ticks" */
+ # define CLOCKS_PER_SEC	(USER_HZ)	/* frequency at which times() counts */
+ #endif /* __ASM_AVR32_PARAM_H */
diff --git a/target/linux/avr32/patches-3.8/110-openwrt_flashmap.patch b/target/linux/avr32/patches-3.8/110-openwrt_flashmap.patch
new file mode 100644
index 000000000..3f87699b0
--- /dev/null
+++ b/target/linux/avr32/patches-3.8/110-openwrt_flashmap.patch
@@ -0,0 +1,31 @@
+--- a/arch/avr32/boards/atngw100/flash.c
++++ b/arch/avr32/boards/atngw100/flash.c
+@@ -45,9 +45,14 @@ static struct mtd_partition flash_parts[
+ 		.mask_flags     = MTD_WRITEABLE,
+ 	},
+ 	{
+-		.name           = "root",
++		.name           = "kernel",
+ 		.offset         = 0x00020000,
+-		.size           = 0x007d0000,
++		.size           = 0x00100000,
++	},
++	{
++		.name           = "rootfs",
++		.offset         = 0x00120000,
++		.size           = 0x006d0000,
+ 	},
+ 	{
+ 		.name           = "env",
+@@ -55,6 +60,11 @@ static struct mtd_partition flash_parts[
+ 		.size           = 0x00010000,
+ 		.mask_flags     = MTD_WRITEABLE,
+ 	},
++	{
++		.name           = "firmware",
++		.offset         = 0x00020000,
++		.size           = 0x007d0000,
++	},
+ };
+ 
+ static struct physmap_flash_data flash_data = {