Add missed files from previous commit: This patch provides an image suitable for the alix2*, alix3, and alix6 headless (non-VGA equipped) SBC's.

Note that the Alix6 uses GPIO 27 to disable wireless transmit (W_DIS#), whereas on all other versions this is used to actuate the speaker.

GPIO 1 : SIM select (Alix6)
GPIO 6 : LED1
GPIO 25 : LED2
GPIO 27 : LED3 or RFKILL (Alix6)

GPIO 24 : Soft switch 1

No kernel version bump.  Added i2c-scx200-acb for lm-sensors support.

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>

SVN-Revision: 26880

target/linux/x86/alix2/config-default

@@ -0,0 +1,42 @@
+CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-ecx -fcall-saved-edx"
+CONFIG_CPU_SUP_AMD=y
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_HAVE_EARLY_RES=y
+CONFIG_HAVE_HW_BREAKPOINT=y
+CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
+CONFIG_HAVE_OPTPROBES=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
+CONFIG_HAVE_USER_RETURN_NOTIFIER=y
+CONFIG_HWMON=y
+# CONFIG_HWMON_DEBUG_CHIP is not set
+CONFIG_ILLEGAL_POINTER_VALUE=0
+CONFIG_INSTRUCTION_DECODER=y
+CONFIG_ISA_DMA_API=y
+CONFIG_K8_NB=y
+# CONFIG_LEDS_GPIO is not set
+# CONFIG_M486 is not set
+CONFIG_MGEODE_LX=y
+CONFIG_GEODE_MFGPT_TIMER=y
+# CONFIG_NEED_DMA_MAP_STATE is not set
+CONFIG_NEED_SG_DMA_LENGTH=y
+# CONFIG_PCIEPORTBUS is not set
+CONFIG_PCSPKR_PLATFORM=y
+CONFIG_PERF_EVENTS=y
+CONFIG_PROCESSOR_SELECT=y
+CONFIG_SCSI_MOD=y
+# CONFIG_SCx200 is not set
+# CONFIG_SERIO_I8042 is not set
+# CONFIG_SERIO_LIBPS2 is not set
+# CONFIG_TINY_RCU is not set
+CONFIG_X86_CMOV=y
+CONFIG_X86_DEBUGCTLMSR=y
+# CONFIG_X86_GENERIC is not set
+CONFIG_X86_INTERNODE_CACHE_SHIFT=5
+CONFIG_X86_L1_CACHE_SHIFT=5
+CONFIG_X86_TSC=y
+CONFIG_X86_USE_3DNOW=y
+CONFIG_X86_USE_PPRO_CHECKSUM=y

target/linux/x86/alix2/target.mk

@@ -0,0 +1,30 @@
+BOARDNAME:=PCEngines alix2
+FEATURES:=squashfs pci usb gpio
+ALIX2_GPIO = $(if $(findstring 2.6.32,$(LINUX_VERSION)),gpio-cs5535,gpio-cs5535-new)
+DEFAULT_PACKAGES += kmod-ata-via-sata \
+			kmod-crypto-hw-geode kmow-crypto-ocf \
+			kmod-$(ALIX2_GPIO) kmod-gpio-nsc \
+			kmod-wdt-geode kmod-hwmon-core kmod-hwmon-lm90 \
+			kmod-via-rhine kmod-leds-alix \
+			kmod-i2c-core kmod-i2c-gpio \
+			kmod-i2c-algo-bit kmod-i2c-algo-pca kmod-i2c-algo-pcf \
+			kmod-i2c-scx200-acb \
+			kmod-usb-core kmod-usb2 kmod-usb-uhci \
+			kmod-cfg80211 kmod-mac80211 \
+			kmod-mppe kmod-pppoe kmod-pppoa kmod-pppo2ltp \
+			kmod-ath kmod-ath5k kmod-ath9k \
+			bridge ppp ppp-mod-pppoa \
+			libopenssl ocf-crypto-headers zlib hwclock hostapd
+
+CS5535_MASK:=0x0a400000
+
+CFLAGS += -Os -pipe -march=k6-2 -fno-align-functions -fno-align-loops -fno-align-jumps \
+	  -fno-align-labels
+
+define Target/Description
+	Build firmware images for PCEngines alix2 board
+endef
+
+define KernelPackage/$(GEOS_GPIO)/install
+     sed -i -r -e 's/$$$$$$$$/ mask=$(CS5535_MASK)/' $(1)/etc/modules.d/??-$(GEOS_GPIO)
+endef