update linux-bsp build shell script and patch file for new buildroot cross ...

guowenxue

2019-08-11 b901880014f1b2099f7390833ed6eebd97c0e50a

update linux-bsp build shell script and patch file for new buildroot cross compiler

 linux-bsp/build.sh

@@ -10,10 +10,13 @@

PROJ_PATH=`pwd`

CROSSTOOL=/opt/buildroot/cortex-a5/bin/arm-linux-

BOARD=sama5d4
PACK_PATH=${PROJ_PATH}/tarballs
PATCH_PATH=${PROJ_PATH}/patches
PATCH_SUFIX=${BOARD}.patch



ROOTFS_SRC=rootfs
@@ -85,6 +88,10 @@

        if [ -f ${PATCH_PATH}/${SRC_DIR}-${PATCH_SUFIX} ] ; then 
            show_banner "|            patch for ${SRC_DIR}             |"

            # update cross compiler
            sed -i -e "s|^+CROSSTOOL=.*|+CROSSTOOL=${CROSSTOOL}|g" ${PATCH_PATH}/${SRC_DIR}-${PATCH_SUFIX}

            patch -p1 < ${PATCH_PATH}/${SRC_DIR}-${PATCH_SUFIX}
        fi
    else
@@ -152,12 +159,8 @@
function build_rootfs()
{
    if [ ! -d ${ROOTFS_SRC} ] ; then 
        if [ `id -u` != 0 ] ; then 
            printf "\nERROR: decompress rootfs need root privilege, please use sudo!\n\n" 
            exit ; 
        fi 

        tar -xJf ${PACK_PATH}/${ROOTFS_SRC}.tar.xz
        printf "\nWARNNING: decompress rootfs need root privilege, please input sudo passwd!\n\n" 
        sudo tar -xJf ${PACK_PATH}/${ROOTFS_SRC}.tar.xz
    fi

    show_banner "|           start build rootfs image...        |"

 linux-bsp/patches/at91bootstrap-sama5d4.patch

@@ -9,7 +9,7 @@
+IMGS_PATH=../images
+IMG_NAME=bootstrap-${BOARD}.bin
+
+CROSSTOOL=/opt/crosstool/cortex-a7/bin/arm-linux-gnueabi-
+CROSSTOOL=/opt/buildroot/cortex-a5/bin/arm-linux-
+JOBS=`cat /proc/cpuinfo |grep "processor"|wc -l`
+
+

 linux-bsp/patches/linux-at91-sama5d4.patch

@@ -11,7 +11,7 @@
+
+#INITRAMFS=YES
+
+CROSSTOOL=/opt/crosstool/cortex-a7/bin/arm-linux-gnueabi-
+CROSSTOOL=/opt/buildroot/cortex-a5/bin/arm-linux-
+JOBS=`cat /proc/cpuinfo |grep "processor"|wc -l`
+
+set -e

 linux-bsp/patches/u-boot-at91-sama5d4.patch

@@ -9,7 +9,7 @@
+IMGS_PATH=../images
+IMG_NAME=u-boot-${BOARD}.bin
+
+CROSSTOOL=/opt/crosstool/cortex-a7/bin/arm-linux-gnueabi-
+CROSSTOOL=/opt/buildroot/cortex-a5/bin/arm-linux-
+JOBS=`cat /proc/cpuinfo |grep "processor"|wc -l`
+
+