diff options
Diffstat (limited to 'recipes-kernel')
-rw-r--r-- | recipes-kernel/linux/linux-qoriq_4.14.bb | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-qoriq_4.14.bb b/recipes-kernel/linux/linux-qoriq_4.14.bb new file mode 100644 index 00000000..0a708fe1 --- /dev/null +++ b/recipes-kernel/linux/linux-qoriq_4.14.bb @@ -0,0 +1,63 @@ +inherit kernel qoriq_build_64bit_kernel +inherit fsl-kernel-localversion + +SUMMARY = "Linux Kernel for NXP QorIQ platforms" +SECTION = "kernel" +LICENSE = "GPLv2" +LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7" + +SRC_URI = "git://source.codeaurora.org/external/qoriq/qoriq-components/linux;nobranch=1 \ +" +SRCREV = "dfe1b1320d85c5eea99af54dfbf5e9923c3392cc" + +S = "${WORKDIR}/git" + +DEPENDS_append = " libgcc" +# not put Images into /boot of rootfs, install kernel-image if needed +RDEPENDS_${KERNEL_PACKAGE_NAME}-base = "" + +KERNEL_CC_append = " ${TOOLCHAIN_OPTIONS}" +KERNEL_LD_append = " ${TOOLCHAIN_OPTIONS}" +KERNEL_EXTRA_ARGS += "LOADADDR=${UBOOT_ENTRYPOINT}" + +ZIMAGE_BASE_NAME = "zImage-${PKGE}-${PKGV}-${PKGR}-${MACHINE}-${DATETIME}" +ZIMAGE_BASE_NAME[vardepsexclude] = "DATETIME" + +SCMVERSION ?= "y" +LOCALVERSION = "" +DELTA_KERNEL_DEFCONFIG ?= "" +DELTA_KERNEL_DEFCONFIG_prepend_qoriq-arm64 = "lsdk.config " +DELTA_KERNEL_DEFCONFIG_prepend_fsl-lsch2-32b = "multi_v7_lpae.config multi_v8.config lsdk.config " +DELTA_KERNEL_DEFCONFIG_prepend_ls102xa = "multi_v7_lpae.config lsdk.config " + +do_merge_delta_config[dirs] = "${B}" + +do_merge_delta_config() { + # create config with make config + oe_runmake -C ${S} O=${B} ${KERNEL_DEFCONFIG} + + # add config fragments + for deltacfg in ${DELTA_KERNEL_DEFCONFIG}; do + if [ -f ${S}/arch/${ARCH}/configs/${deltacfg} ]; then + oe_runmake -C ${S} O=${B} ${deltacfg} + elif [ -f "${WORKDIR}/${deltacfg}" ]; then + ${S}/scripts/kconfig/merge_config.sh -m .config ${WORKDIR}/${deltacfg} + elif [ -f "${deltacfg}" ]; then + ${S}/scripts/kconfig/merge_config.sh -m .config ${deltacfg} + fi + done + cp .config ${WORKDIR}/defconfig +} +addtask merge_delta_config before do_preconfigure after do_patch + +# The link of dts folder is needed for 32b compile of aarch64 targets(e.g. ls1043ardb-32b) +do_compile_prepend_fsl-lsch2-32b() { + ln -sfT ${STAGING_KERNEL_DIR}/arch/arm64/boot/dts/freescale ${STAGING_KERNEL_DIR}/arch/arm/boot/dts/freescale +} + +do_install_prepend_fsl-lsch2-32b() { + rm -f ${STAGING_KERNEL_DIR}/arch/arm/boot/dts/freescale +} + +FILES_${KERNEL_PACKAGE_NAME}-image += "/boot/zImage*" +COMPATIBLE_MACHINE = "(qoriq)" |