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SECTION = "kernel"
DESCRIPTION = "Linux kernel for the Mainstone (PXA270 ref design)"
LICENSE = "GPL"
MAINTAINER = "Cliff Brake <cliff.brake@gmail.com>"
PR = "r1"
SRC_URI = "ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-2.6.11.tar.bz2 \
file://mainstone_defconfig"
S = "${WORKDIR}/linux-2.6.11"
COMPATIBLE_HOST = 'arm.*-linux'
inherit kernel
inherit package
ARCH = "arm"
KERNEL_IMAGETYPE = "zImage"
#CMDLINE_CONSOLE ?= "ttyS0,115200n8"
#CMDLINE_ROOT = "root=/dev/slug rootfstype=ext2,jffs2 initrd=0x01000000,10M mem=32M@0x00000000"
#CMDLINE_ROOT = "root=/dev/mtdblock4 rootfstype=jffs2 mem=32M@0x00000000"
#CMDLINE_ROOT = "root=/dev/ram0 rw rootfstype=ext2,jffs2 initrd=0x01000000,10M init=/linuxrc mem=32M@0x00000000"
#CMDLINE = "${CMDLINE_ROOT} ${CMDLINE_CONSOLE}"
do_configure_prepend() {
install -m 0644 ${WORKDIR}/${MACHINE}_defconfig ${S}/.config
# echo "CONFIG_CMDLINE=\"${CMDLINE}\"" >> ${S}/.config
}
do_deploy() {
install -d ${DEPLOY_DIR_IMAGE}
install -m 0644 arch/${ARCH}/boot/${KERNEL_IMAGETYPE} ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${MACHINE}-${DATETIME}.bin
}
do_deploy[dirs] = "${S}"
addtask deploy before do_build after do_compile
python () {
# Don't build kernel unless we're targeting a mainstone
mach = bb.data.getVar("MACHINE", d, 1)
if mach != 'mainstone':
raise bb.parse.SkipPackage("This kernel only builds for the Mainstone")
}
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