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|
SECTION = "kernel"
DESCRIPTION = "Linux kernel for the Compulab PXA270 system"
LICENSE = "GPL"
PR = "r3"
# coreutils is required for the stat command which is used
# to create the programming images used with USB. Version
# >= 6.0 is required.
DEPENDS = "coreutils-native"
# Note, the compulab package contains a binary NAND driver that is not
# EABI compatible
SRC_URI = "${KERNELORG_MIRROR}/pub/linux/kernel/v2.6/linux-2.6.16.tar.bz2 \
file://linux-2.6.16.patch;patch=1 \
file://defconfig \
http://www.compulab.co.il/x270/download/x270-linux-drv.zip;md5sum=ac57536294406223e527367af5aefce2"
S = "${WORKDIR}/linux-2.6.16"
COMPATIBLE_HOST = 'arm.*-linux'
inherit kernel
inherit package
ARCH = "arm"
KERNEL_IMAGETYPE = "zImage"
FILES_kernel-image = ""
do_configure_prepend() {
install -m 0644 ${WORKDIR}/defconfig ${S}/.config
install -m 0644 ${WORKDIR}/2.6.16/CL_FlashDrv ${S}/drivers/block/cl_flash
}
do_deploy() {
KNAME=${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${MACHINE}.bin
install -d ${DEPLOY_DIR_IMAGE}
install -m 0644 arch/${ARCH}/boot/${KERNEL_IMAGETYPE} ${KNAME}
# Create an image file that has the size prepended (used by cm-x270 BL)
# The following can only be done on a little endian machine
size=$(stat --printf=%s ${KNAME})
size_=$(printf '\%03o'\
$((size & 0x000000FF))\
$((size>>8 & 0x000000FF))\
$((size>>16 & 0x000000FF))\
$((size>>24 & 0x000000FF)))
size_=${size_}'\c'
echo -e $size_ > ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${MACHINE}-${DATETIME}.img
cat ${KNAME} >> ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${MACHINE}-${DATETIME}.img
}
do_deploy[dirs] = "${S}"
addtask deploy before do_build after do_compile
COMPATIBLE_MACHINE = "compulab-pxa270"
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