update build.sh, add firmware in rootfs

guowenxue

2021-12-29 f7a146878596312f233d4866732e05e68108daf3

 bsp/bootloader/build.sh

@@ -1,26 +1,23 @@
#!/bin/bash

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

IMG_PATH=${PRJ_PATH}/../images/bin
  
BOARD=imx6ull
 
CROSS_TOOL=arm-linux-gnueabihf-
# update by top build.sh
BOARD=igkboard
BSP_BRANCH=lf-5.10.52-2.1.0
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 


BOOT=emmc
TAR_PATH=${PRJ_PATH}/../tarball
IMG_PATH=${PRJ_PATH}/../images/

UBOOT_SRC=uboot-imx

IMG_NAME=u-boot-${BOARD}-${BOOT}.imx
IMG_NAME=u-boot-${BOARD}.imx

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

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

set -u
set -e
@@ -28,12 +25,12 @@
STAGE=0

function msg_banner()
{ 
{
   STAGE=`expr $STAGE + 1`
   
    echo ""
    echo "+---------------------------------------------+" 
    printf " Stage $STAGE: $1\n" 
    echo "+---------------------------------------------+"
    printf " Stage $STAGE: $1\n"
    echo "+---------------------------------------------+"
    echo ""
}
@@ -41,12 +38,12 @@
function do_fetch()
{
    msg_banner "Fetch ${UBOOT_SRC} source code"
    if [ -d ${UBOOT_SRC} ] ; then 
    if [ -d ${UBOOT_SRC} ] ; then
        printf "\n\n -- ${UBOOT_SRC} fetched already -- \n\n"
        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
}

@@ -56,27 +53,24 @@

    cd ${UBOOT_SRC}

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

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

    cd ${PRJ_PATH}
}
  

function do_build()
{
    msg_banner "Build for ${UBOOT_SRC} source code"

    cd ${UBOOT_SRC}

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

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

@@ -92,6 +86,7 @@

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

    cd ${PRJ_PATH}
}
@@ -108,10 +103,15 @@
}

function gen_patch()
{ 
    do_clean
{
    msg_banner "Clean ${UBOOT_SRC} source code"
    cd ${UBOOT_SRC}
    make savedefconfig
    mv defconfig ${CONF_FILE}
    make distclean
    cd -

    mv ${UBOOT_SRC} ${UBOOT_SRC}-${BOARD} 
    mv ${UBOOT_SRC} ${UBOOT_SRC}-${BOARD}

    do_fetch

@@ -124,16 +124,49 @@
    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;