update linux-imx-igkboard.patch, 40pin header all can work now

guowenxue

2022-04-14 46a6b6c1bf0c49b04184a2ef757bd7788c47ce22

 bsp/kernel/build.sh

@@ -1,64 +1,39 @@
#!/bin/bash
# This shell script used auto download bootloader source code and do cross compile

PRJ_PATH=`pwd`
source ../scripts/setup_env.sh

# update by top build.sh
BOARD=igkboard
BSP_BRANCH=lf-5.10.52-2.1.0
CROSS_TOOL=/opt/buildroot/cortexA7/bin/arm-linux-
KERNEL_SRC=linux-imx

INST_DRIVER=1

TAR_PATH=${PRJ_PATH}/../tarball
IMG_PATH=${PRJ_PATH}/../images/boot

BOOT=emmc
LINUX_SRC=linux-imx

PATCH_FILE=${PRJ_PATH}/patch/${LINUX_SRC}-${BOARD}.patch
CONF_FILE=arch/arm/configs/${BOARD}_defconfig

JOBS=`cat /proc/cpuinfo | grep processor | wc -l`
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`)

set -u
set -e

STAGE=0

function msg_banner()
{
   STAGE=`expr $STAGE + 1`
	
    echo ""
    echo "+---------------------------------------------+"
    printf " Stage $STAGE: $1\n"
    echo "+---------------------------------------------+"
    echo ""
}

function do_fetch()
{
    msg_banner "Fetch ${LINUX_SRC} source code"
    if [ -d ${LINUX_SRC} ] ; then
        printf "\n\n -- ${LINUX_SRC} fetched already -- \n\n"
    if [ -d $KERNEL_SRC ] ; then
        pr_warn "$KERNEL_SRC fetched already."
        return 0;
    fi

    printf "\n -- decompress ${LINUX_SRC}-${BSP_BRANCH}.tar.xz now ... -- \n\n"
    tar -xJf ${TAR_PATH}/${LINUX_SRC}-${BSP_BRANCH}.tar.xz
    do_fetch_json $JSON_CONF KERNEL_SRC $KERNEL_SRC
    rm -rf *.tar*
}

function do_patch()
{
    msg_banner "Patch for ${LINUX_SRC} source code"
    cd ${KERNEL_SRC}

    cd ${LINUX_SRC}

    if [ ! -s $CONF_FILE -a  -s $PATCH_FILE ] ; then
        patch -p1 < $PATCH_FILE
    if [ ! -s arch/arm/configs/$defconf -a  -s $patch_file ] ; then
        pr_warn "Patch for ${KERNEL_SRC} source code"
        patch -p1 < $patch_file
    fi

    printf "\n\nModify cross compiler in Makefile: $CROSS_TOOL\n\n"
    pr_warn "Modify cross compiler in Makefile: $CROSS_TOOL"
    sed -i -e "s|^CROSS_COMPILE=.*|CROSS_COMPILE?=${CROSS_TOOL}|g" Makefile

    cd ${PRJ_PATH}
@@ -66,12 +41,13 @@

function do_build()
{
    msg_banner "Build for ${LINUX_SRC} source code"
    pr_warn "Build for ${KERNEL_SRC} source code"

    cd ${LINUX_SRC}
    cd ${KERNEL_SRC}

    make ${BOARD}_defconfig
    make $defconf
    make -j ${JOBS}
    make modules_install INSTALL_MOD_PATH=$drvpath INSTALL_MOD_STRIP=1

    cd ${PRJ_PATH}
}
@@ -79,33 +55,20 @@

function do_install()
{
    msg_banner "Install linux kernel image"
    pr_warn "Install linux kernel image"

    cd ${LINUX_SRC}
    cd ${KERNEL_SRC}

    mkdir -p ${IMG_PATH}

    set -x
    cp arch/arm/boot/zImage ${IMG_PATH}
    cp arch/arm/boot/dts/${BOARD}-${BOOT}.dtb ${IMG_PATH}/

    cp arch/arm/boot/zImage /tftp
    cp arch/arm/boot/dts/${BOARD}-${BOOT}.dtb /tftp/
    set +x

    if [ $INST_DRIVER != 0 ]  ;then
        rm -rf ${PRJ_PATH}/../rootfs/driver
        make modules_install INSTALL_MOD_PATH=${PRJ_PATH}/../rootfs/driver INSTALL_MOD_STRIP=1
    fi
    do_install_json $JSON_CONF "INSTALL"

    cd ${PRJ_PATH}
}

function do_clean()
{
    msg_banner "Clean ${LINUX_SRC} source code"
    pr_warn "Clean ${KERNEL_SRC} source code"

    cd ${LINUX_SRC}
    cd ${KERNEL_SRC}

    make distclean

@@ -114,32 +77,35 @@

function gen_patch()
{
    msg_banner "Clean ${LINUX_SRC} source code"
    cd ${LINUX_SRC}
    make savedefconfig
    mv defconfig ${CONF_FILE}
    pr_warn "Clean ${KERNEL_SRC} source code"

    cd ${KERNEL_SRC}
    if [ -f .config ] ; then
        make savedefconfig
        mv defconfig arch/arm/configs/$defconf
    fi
    make distclean
    cd -

    mv ${LINUX_SRC} ${LINUX_SRC}-${BOARD}
    mv ${KERNEL_SRC} ${KERNEL_SRC}-${BOARD}

    pr_warn "Fetch orignal source code"
    do_fetch

    msg_banner "Generate ${LINUX_SRC} patch file"
    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 -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}
    rm -rf ${KERNEL_SRC}
    mv ${KERNEL_SRC}-${BOARD} ${KERNEL_SRC}
}

function do_usage()
{
    echo ""
    echo "Usage:"
    echo "  $0 [-b] [p] [-c] [-h]"
    echo "  $0 [-b] [-p] [-c] [-h]"
    echo "     -b: download and build $PRJ_NAME"
    echo "     -p: generate $PRJ_NAME patch file"
    echo "     -c: clean the source code"
@@ -165,6 +131,11 @@
            exit;
            ;;

        "h")
            do_usage
            exit;
            ;;

        "*")
            do_usage
            exit;
@@ -172,7 +143,7 @@
    esac
done

# Default do build action
#defualt do build action

do_fetch
do_patch