[oe] Support for SHARP Netwalker -PCZ1

[eric weiss]

hi

My netwalker arrived.
So i created a new MACHINE for supporting it with OE.

conf/machine/netwinder.conf
--------------------
#@TYPE: Machine
#@NAME: netwinder
#@DESCRIPTION: Machine configuration for the sharp-z1
TARGET_ARCH = "arm"

PREFERRED_PROVIDER_virtual/xserver = "xserver-xorg"
XSERVER = "xserver-xorg \
          xf86-input-evdev \
          xf86-input-mouse \
          xf86-input-keyboard"

GUI_MACHINE_CLASS = "bigscreen"

require conf/machine/include/tune-cortexa8.inc
IMAGE_FSTYPES += "tar.bz2 ubi"
EXTRA_IMAGECMD_jffs2 = "-lnp "

# Guesswork
SERIAL_CONSOLE = "115200 ttyS2"
MACHINE_KERNEL_VERSION = "2.6"

PREFERRED_PROVIDER_virtual/kernel = "linux-netwalker"
MKUBIFS_ARGS = "-m 8192 -e 1032192 -c 4085"
UBINIZE_ARGS = "-m 8192 -p 1024KiB"

MACHINE_FEATURES = "kernel26 screen apm usbgadget usbhost vfat alsa"
--------------------

i created successfully an ubi image by hand with these UBI  parameters
but did not tested is for OE.



greetings

eric