SECTION = "kernel"
DESCRIPTION = "Linux kernel for the MX31ADS"
LICENSE = "GPL"
PR = "r2"

SRC_URI = "http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.18.tar.bz2 \
    http://www.kernel.org/pub/linux/kernel/v2.6/testing/patch-2.6.19-rc5.bz2;patch=1 \
    http://opensource.wolfsonmicro.com/~lg/linux-2.6-mx31/mx31ads-2.6.19rc5-lg3.patch.bz2;patch=1 \
    file://imx31ads_defconfig"

S = "${WORKDIR}/linux-2.6.18"

COMPATIBLE_HOST = 'arm.*-linux'
COMPATIBLE_MACHINE = "mx31ads"

inherit kernel
inherit package

ARCH = "arm"
KERNEL_IMAGETYPE = "zImage"

# to get module dependencies working
KERNEL_RELEASE = "2.6.19-rc5"


#CMDLINE_ROOT = "root=/dev/mtdblock4 rootfstype=jffs2 mem=32M@0x00000000"
#CMDLINE = "${CMDLINE_ROOT} ${CMDLINE_CONSOLE}"

do_configure_prepend() {
	install -m 0644 ${WORKDIR}/imx31ads_defconfig ${S}/defconfig

        if [ "${TARGET_OS}" == "linux-gnueabi" -o  "${TARGET_OS}" == "linux-uclibcgnueabi" ]; then
                echo "CONFIG_AEABI=y"                   >> ${S}/.config
                echo "CONFIG_OABI_COMPAT=y"             >> ${S}/.config
        else
                echo "# CONFIG_AEABI is not set"        >> ${S}/.config
                echo "# CONFIG_OABI_COMPAT is not set"  >> ${S}/.config
        fi

        sed     -e '/CONFIG_AEABI/d' \
                -e '/CONFIG_OABI_COMPAT=/d' \
                '${S}/defconfig' >>'${S}/.config'


#	echo "CONFIG_CMDLINE=\"${CMDLINE}\"" >> ${S}/.config

	yes '' | oe_runmake oldconfig

}

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