From 82d8bc96eaa5e551ff590c3f57fc247986b28024 Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Thu, 16 Dec 2021 17:28:43 +0800
Subject: [PATCH] update boardname to igkboard

---
 bsp/bootloader/build.sh |  102 +++++++++++++++++++++++++++++++++++---------------
 1 files changed, 71 insertions(+), 31 deletions(-)

diff --git a/bsp/bootloader/build.sh b/bsp/bootloader/build.sh
index d9500c1..b95e98c 100755
--- a/bsp/bootloader/build.sh
+++ b/bsp/bootloader/build.sh
@@ -1,16 +1,17 @@
 #!/bin/bash
 
 PRJ_PATH=`pwd`
+PRJ_NAME=`basename ${PRJ_PATH}`
 
-IMG_PATH=${PRJ_PATH}/../images/bin
-  
-BOARD=imx6ull
- 
-CROSS_TOOL=arm-linux-gnueabihf-
+IMG_PATH=${PRJ_PATH}/../images/
+
+BOARD=igkboard
+
+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=configs/${BOARD}_defconfig
+
+JOBS=`cat /proc/cpuinfo | grep processor | wc -l`
 
 set -u
 set -e
@@ -28,12 +32,12 @@
 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 +45,12 @@
 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 +60,24 @@
 
     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 +93,7 @@
 
     mkdir -p ${IMG_PATH}
     cp ${IMG_NAME} ${IMG_PATH}
+    cp ${IMG_NAME} /tftp
 
     cd ${PRJ_PATH}
 }
@@ -108,10 +110,15 @@
 }
 
 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 +131,49 @@
     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;
+

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