update linux kernel and bootloader build shell script

guowenxue

2021-11-25 d15f444cb9b5d3c1a2b102bbe0f3ba5916f239f1

 bsp/bootloader/build.sh

@@ -1,16 +1,17 @@
#!/bin/bash

PRJ_PATH=`pwd`
PRJ_NAME=`basename ${PRJ_PATH}`

IMG_PATH=${PRJ_PATH}/../images/bin
IMG_PATH=${PRJ_PATH}/../images/
  
BOARD=imx6ull
 
CROSS_TOOL=arm-linux-gnueabihf-
CROSS_TOOL=/opt/buildroot/cortexA7/bin/arm-linux-

# bootloader tarball path and branch
TAR_PATH=/home/guowenxue/imx6ull/bsp/tarball
BSP_BRANCH=lf-5.10.52-2.1.0 
TAR_PATH=${PRJ_PATH}/../tarball
BSP_BRANCH=lf-5.10.52-2.1.0


BOOT=emmc
@@ -21,6 +22,9 @@

PATCH_FILE=${PRJ_PATH}/patch/${UBOOT_SRC}-${BOARD}.patch

CONF_FILE=.cfg-${BOARD}

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

set -u
set -e
@@ -46,7 +50,7 @@
        return 0;
    fi

    printf "\n -- decompress ${UBOOT_SRC}-{BSP_BRANCH}.tar.xz now ... -- \n\n"
    printf "\n -- decompress ${UBOOT_SRC}-${BSP_BRANCH}.tar.xz now ... -- \n\n"
    tar -xJf ${TAR_PATH}/${UBOOT_SRC}-${BSP_BRANCH}.tar.xz
}

@@ -56,7 +60,7 @@

    cd ${UBOOT_SRC}

    if [ -s $PATCH_FILE ] ; then
    if [ ! -s $CONF_FILE -a  -s $PATCH_FILE ] ; then
        patch -p1 < $PATCH_FILE
    fi

@@ -73,10 +77,10 @@
    cd ${UBOOT_SRC}

    if [ ! -f .config ] ; then 
        make mx6ull_14x14_evk_defconfig
        cp $CONF_FILE .config
    fi

    make
    make -j ${JOBS}
    cp u-boot-dtb.imx ${IMG_NAME}
    chmod a+x ${IMG_NAME}

@@ -92,6 +96,7 @@

    mkdir -p ${IMG_PATH}
    cp ${IMG_NAME} ${IMG_PATH}
    cp ${IMG_NAME} /tftp

    cd ${PRJ_PATH}
}
@@ -102,6 +107,7 @@

    cd ${UBOOT_SRC}

    cp .config $CONF_FILE
    make distclean

    cd ${PRJ_PATH}
@@ -124,16 +130,49 @@
    mv ${UBOOT_SRC}-${BOARD} ${UBOOT_SRC}
}

if [[ $# == 1 ]] && [[ $1 == "patch" ]] ; then
    gen_patch
    exit 0;
fi
function do_usage()
{
    echo ""
    echo "Usage:"
    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"
    echo "     -h: show this help message"
    echo ""
    exit;
}

while getopts "bpch" OPTNAME
do
    case "${OPTNAME}" in
        "b")
            break;
            ;;

        "p")
            gen_patch
            exit;
            ;;

        "c")
            do_clean
            exit;
            ;;

        "*")
            do_usage
            exit;
            ;;
    esac
done

#defualt do build action

do_fetch

do_patch

do_build

do_install
  

exit;