require linux.inc SECTION = "kernel" DESCRIPTION = "Linux kernel for the Compulab PXA270 system" LICENSE = "GPL" PR = "r0" SRC_URI = "ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-2.6.20.tar.bz2 \ file://0001-gitignore.patch;patch=1 \ file://0002-cm-x270-base.patch;patch=1 \ file://0003-ramdisk_load.patch;patch=1 \ file://0004-nand-driver.patch;patch=1 \ file://0005-mmcsd_large_cards-r0.patch;patch=1 \ file://0006-mmcsd_no_scr_check-r0.patch;patch=1 \ file://defconfig \ " # Note, for 2.6.20, we are no longer using the compulab binary # flash driver -- use JFFS2 instead S = "${WORKDIR}/linux-2.6.20" COMPATIBLE_HOST = 'arm.*-linux' inherit kernel inherit package ARCH = "arm" KERNEL_IMAGETYPE = "zImage" FILES_kernel-image = "" do_deploy_append() { KNAME=${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${MACHINE}.bin install -d ${DEPLOY_DIR_IMAGE} install -m 0644 arch/${ARCH}/boot/${KERNEL_IMAGETYPE} ${KNAME} # Create an image file that has the size prepended (used by cm-x270 BL) # The following can only be done on a little endian machine # note, the following does not work on all machines as it requires a # recent version of coreutils (>= 6.0). The correct solution is to code # the following in Python instead #size=$(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 } COMPATIBLE_MACHINE = "compulab-pxa270"