| | |
| | | |
| | | source ../scripts/setup_env.sh |
| | | |
| | | PRJ_PATH=`pwd` |
| | | |
| | | KERNEL_SRC=linux-imx |
| | | |
| | | patch_file=$(eval echo `jq -r ".KERNEL_SRC.PATCH" $JSON_CONF`) |
| | | arch=$(eval echo `jq -r ".CONFIG.ARCH" $JSON_CONF`) |
| | | defconf=$(eval echo `jq -r ".CONFIG.DEFCONF" $JSON_CONF`) |
| | | drvpath=$(eval echo `jq -r ".CONFIG.DRVPATH" $JSON_CONF`) |
| | | patch_file=${PRJ_PATH}/patch/linux-imx-${BSP_VER}.patch |
| | | arch=arm |
| | | defconf=${BOARD}_defconfig |
| | | drvpath=${PRJ_PATH}/../images/drivers |
| | | |
| | | set -u |
| | | set -e |
| | |
| | | return 0; |
| | | fi |
| | | |
| | | do_fetch_json $JSON_CONF KERNEL_SRC $KERNEL_SRC |
| | | rm -rf *.tar* |
| | | do_fetch_json $JSON_CONF KERNEL_SRC ${PRJ_PATH} |
| | | } |
| | | |
| | | function do_patch() |
| | |
| | | fi |
| | | |
| | | pr_warn "Modify cross compiler in Makefile: $CROSS_TOOL" |
| | | sed -i -e "s|^CROSS_COMPILE=.*|CROSS_COMPILE?=${CROSS_TOOL}|g" Makefile |
| | | sed -i -e "s|^CROSS_COMPILE.*|CROSS_COMPILE ?= ${CROSS_TOOL}|g" Makefile |
| | | |
| | | cd ${PRJ_PATH} |
| | | } |
| | |
| | | { |
| | | pr_warn "Clean ${KERNEL_SRC} source code" |
| | | |
| | | cd ${KERNEL_SRC} |
| | | |
| | | make distclean |
| | | rm -rf ${KERNEL_SRC} |
| | | |
| | | cd ${PRJ_PATH} |
| | | } |
| | |
| | | pr_warn "Clean ${KERNEL_SRC} source code" |
| | | |
| | | cd ${KERNEL_SRC} |
| | | make savedefconfig |
| | | mv defconfig arch/arm/configs/$defconf |
| | | if [ -f .config ] ; then |
| | | make savedefconfig |
| | | mv defconfig arch/arm/configs/$defconf |
| | | fi |
| | | make distclean |
| | | cd - |
| | | |
| | | mv ${KERNEL_SRC} ${KERNEL_SRC}-${BOARD} |
| | | mv ${KERNEL_SRC} ${KERNEL_SRC}-${BSP_VER} |
| | | |
| | | pr_warn "Fetch orignal source code" |
| | | do_fetch |
| | |
| | | pr_warn "Generate ${KERNEL_SRC} patch file" |
| | | |
| | | set +e |
| | | diff -Nuar -x "include-prefixes" -x logo_linux_clut224.ppm ${KERNEL_SRC} ${KERNEL_SRC}-${BOARD} > $patch_file |
| | | diff -Nuar --no-dereference -x logo_linux_clut224.ppm ${KERNEL_SRC} ${KERNEL_SRC}-${BSP_VER} > $patch_file |
| | | |
| | | rm -rf ${KERNEL_SRC} |
| | | mv ${KERNEL_SRC}-${BOARD} ${KERNEL_SRC} |
| | | mv ${KERNEL_SRC}-${BSP_VER} ${KERNEL_SRC} |
| | | } |
| | | |
| | | function do_usage() |
| | |
| | | esac |
| | | done |
| | | |
| | | #defualt do build action |
| | | #default do build action |
| | | |
| | | do_fetch |
| | | do_patch |