Add cubieboard2 support, first work

conf/machine/cubieboard2.conf

@@ -0,0 +1,38 @@
+#@TYPE: Machine
+#@NAME: CubieBoard
+#@DESCRIPTION: Machine configuration for the cubieboard, based on allwinner a10 CPU http://cubieboard.org/
+
+PREFERRED_PROVIDER_virtual/xserver = "xserver-xorg"
+XSERVER = "xserver-xorg \
+           xf86-input-evdev \
+           xf86-input-mouse \
+           xf86-input-keyboard"
+
+# Only has DVI connector for external screen
+GUI_MACHINE_CLASS = "bigscreen"
+
+require conf/machine/include/tune-cortexa7.inc
+
+PREFERRED_PROVIDER_virtual/kernel = "linux"
+PREFERRED_VERSION_linux-libc-headers = "3.4"
+
+KERNEL_IMAGETYPE = "uImage"
+
+UBOOT_MACHINE = "cubieboard2"
+UBOOT_ENTRYPOINT = "0x40008000"
+UBOOT_LOADADDRESS = "0x40008000"
+
+SPL_BINARY = "sunxi-spl.bin"
+
+IMAGE_CLASSES += "sdcard_image-a10"
+IMAGE_FSTYPES += "ext3 tar.gz a10-sdimg"
+
+
+# Guesswork
+SERIAL_CONSOLE = "115200 ttyS0"
+
+MACHINE_EXTRA_RRECOMMENDS = "\
+ kernel-module-sw-ahci-platform \
+"
+
+MACHINE_FEATURES = "kernel26 screen apm usbgadget usbhost vfat alsa"

recipes-bsp/u-boot/u-boot_git.bb

@@ -3,15 +3,16 @@ require u-boot.inc
 LICENSE = "GPL"
 
 # No patches for other machines yet
-COMPATIBLE_MACHINE = "(mele|olinuxino-a13|cubieboard)"
+COMPATIBLE_MACHINE = "(mele|olinuxino-a13|cubieboard|cubieboard2)"
 
 DEFAULT_PREFERENCE_mele= "1"
 DEFAULT_PREFERENCE_olinuxino-a13= "1"
 DEFAULT_PREFERENCE_cubieboard="1"
+DEFAULT_PREFERENCE_cubieboard2="1"
 
 SRC_URI = "git://github.com/linux-sunxi/u-boot-sunxi.git;protocol=git;branch=sunxi"
 
-SRCREV = "234e002000b9e629165a8348aba9986a759e0e55"
+SRCREV = "8a4621c488f33089d831168bfa5bae210a5684c8"
 PR = "r6"
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=1707d6db1d42237583f50183a5651ecb"