1*4882a593Smuzhiyun. ${ROOT_DIR}/${KERNEL_DIR}/build.config.gki.aarch64 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunDEFCONFIG=amlogic_gki_defconfig 4*4882a593SmuzhiyunPRE_DEFCONFIG_CMDS="KCONFIG_CONFIG=${ROOT_DIR}/${KERNEL_DIR}/arch/arm64/configs/${DEFCONFIG} ${ROOT_DIR}/${KERNEL_DIR}/scripts/kconfig/merge_config.sh -m -r ${ROOT_DIR}/${KERNEL_DIR}/arch/arm64/configs/gki_defconfig ${ROOT_DIR}/${KERNEL_DIR}/arch/arm64/configs/amlogic_gki.fragment" 5*4882a593SmuzhiyunPOST_DEFCONFIG_CMDS="rm ${ROOT_DIR}/${KERNEL_DIR}/arch/arm64/configs/${DEFCONFIG}" 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun# needed for DT overlay support 8*4882a593SmuzhiyunDTC_FLAGS="-@" 9*4882a593Smuzhiyun 10*4882a593SmuzhiyunMAKE_GOALS="${MAKE_GOALS} 11*4882a593Smuzhiyundtbs 12*4882a593Smuzhiyun" 13*4882a593Smuzhiyun 14*4882a593SmuzhiyunFILES="${FILES} 15*4882a593Smuzhiyunarch/arm64/boot/Image.lz4 16*4882a593Smuzhiyunarch/arm64/boot/dts/amlogic/meson-g12a-sei510*.dtb 17*4882a593Smuzhiyunarch/arm64/boot/dts/amlogic/meson-sm1-sei610*.dtb 18*4882a593Smuzhiyunarch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l*.dtb 19*4882a593Smuzhiyunarch/arm64/boot/dts/amlogic/meson-g12b-a311d-khadas-vim3*.dtb 20*4882a593Smuzhiyun" 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun# 23*4882a593Smuzhiyun# NOTE: Using Image.lz4 in MAKE_GOALS does not work because 24*4882a593Smuzhiyun# kernel build passes legacy option (-l) to lz4 command 25*4882a593Smuzhiyun# and u-boot fails to decompress. Instead, add custom 26*4882a593Smuzhiyun# command to lz4 compress same options as kernel, but 27*4882a593Smuzhiyun# without the -l. 28*4882a593Smuzhiyun# 29*4882a593SmuzhiyunEXTRA_CMDS="lz4_compress" 30*4882a593Smuzhiyunfunction lz4_compress() { 31*4882a593Smuzhiyun lz4 -f -12 --favor-decSpeed ${OUT_DIR}/arch/arm64/boot/Image ${OUT_DIR}/arch/arm64/boot/Image.lz4 32*4882a593Smuzhiyun} 33