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|
inherit kernel
# mts class to build dtb and append to kernel image
inherit linux-append-dtb
PR = "r19"
# Example for adding a revision to a kernel module:
# PR_kernel-module-bluetooth = "${PR}.m1"
LICENSE = "GPLv2"
LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"
DEPENDS += "xz-native bc-native"
SRC_URI = "https://www.kernel.org/pub/linux/kernel/v3.x/linux-${PV}.tar.gz \
"
S = "${WORKDIR}/${PN}-${PV}"
COMMON_PATCHES = " \
file://linux-3.12-gpio-expose-pullups.patch \
file://linux-3.12-gpio-expose-deglitch.patch \
file://linux-3.12-atmel-spi.patch \
file://linux-3.12-atmel-mci-force-detect.patch \
file://linux-3.12-atmel-pmecc-debug-bitflips.patch \
file://linux-3.12-at91sam9_wdt-10second-timeout.patch \
file://linux-3.12.27-option-telit.patch \
file://linux-3.12-cdc-acm-ignore-exar-devices.patch \
file://linux-3.12-release-rfcomm-port-fix.patch \
file://linux-3.12-spi-atmel-dma-min.patch \
file://linux-3.12-pps-gpio.patch \
file://linux-3.12-cadence-macb.patch \
file://bluetooth_l2cap.patch \
"
SRC_URI_append_mtcdt = "\
${COMMON_PATCHES} \
file://defconfig \
file://linux-3.12-eeprom-setup-mtcdt.patch \
file://linux-3.12-mtcdt-device-tree.patch \
file://linux-3.12-add-num_accessory_ports-config-option.patch \
"
SRC_URI_append_mtcap = "\
${COMMON_PATCHES} \
file://defconfig \
file://linux-3.12-eeprom-setup-mtcdt.patch \
file://linux-3.12-mtcap-device-tree.patch \
file://linux-3.12-add-num_accessory_ports-config-option.patch \
"
SRC_URI[md5sum] = "84b573a1583079df1e770210daa6c525"
SRC_URI[sha256sum] = "af56c7ba98a0ba0c3722d9ec7106830996610e6fd88e4b0c6b2b92dab88d7653"
COMPATIBLE_MACHINE = "(mtcdt|mtcap)"
DTB_APPEND_mtcdt = "mtcdt"
DTB_APPEND_mtcap = "mtcap"
# disable this on purpose for dev purposes
do_rm_work() {
echo "skipping"
}
pkg_preinst_kernel-image-uimage() {
set -x
mkdir -m 0755 /var/volatile/boot 2>/dev/null || true
ls /boot || true
ls -l /boot | true
rm -rf /boot
ln -sf /var/volatile/boot /boot 2>/dev/null || true
}
pkg_prerm_kernel-image-uimage() {
rm -rf /var/volatile/boot || true
rm -rf /boot || true
}
PACKAGES =+ "kernel-image-uimage-inst"
RDEPENDS_kernel-image-uimage-inst += "kernel-image-uimage-${PV}"
ALLOW_EMPTY_kernel-image-uimage-inst = "1"
pkg_postinst_kernel-image-uimage-inst() {
# Only installs all the kernel on the device (D is defined in bitbake)
if [[ -z "$D" ]] ; then
logger -s -p user.info -t opkg "Upgrading kernel ${PV} -- poweroff will create an unbootable device"
set -x
kernel_mtd="/dev/$(cat /proc/mtd | grep '\"uImage\"' | cut -d : -f 1)"
flash_erase ${kernel_mtd} 0 0
if nandwrite -p ${kernel_mtd} /boot/uImage-${PV} ; then
echo 'Kernel image update is successful'
fi
set +x
fi
}
|
