update linux patch and buils shell script, LCD driver works now

guowenxue

2021-11-14 ccc4d4fdbe35a3362b6a5faa7263c44cac481fb9

 bsp/kernel/build.sh

@@ -93,11 +93,13 @@

    mkdir -p ${IMG_PATH}

    set -x
    cp arch/arm/boot/zImage ${IMG_PATH}
    cp arch/arm/boot/dts/imx6ul-14x14-evk-emmc.dtb ${IMG_PATH}/${BOARD}-${BOOT}.dtb

    cp arch/arm/boot/zImage /tftp
    cp arch/arm/boot/dts/imx6ul-14x14-evk-emmc.dtb /tftp/${BOARD}-${BOOT}.dtb
    set +x

    if [ $INST_DRIVER != 0 ]  ;then
        make modules_install INSTALL_MOD_PATH=${PRJ_PATH}/../rootfs INSTALL_MOD_STRIP=1
@@ -112,7 +114,10 @@

    cd ${LINUX_SRC}

    if [ -f .config ] ; then 
    cp .config $CONF_FILE
    fi

    make distclean

    cd ${PRJ_PATH}
@@ -129,7 +134,7 @@
    msg_banner "Generate ${LINUX_SRC} patch file"

    set +e
    diff -Nuar ${LINUX_SRC} ${LINUX_SRC}-${BOARD} > ${LINUX_SRC}-${BOARD}.patch
    diff -Nuar -x "include-prefixes" -x logo_linux_clut224.ppm ${LINUX_SRC} ${LINUX_SRC}-${BOARD} > ${LINUX_SRC}-${BOARD}.patch

    rm -rf ${LINUX_SRC}
    mv ${LINUX_SRC}-${BOARD} ${LINUX_SRC}