From 1cac8406c3cea0ebef4be9c1ae6799bef6812e1b Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Sun, 14 Nov 2021 00:43:09 +0800
Subject: [PATCH] update buildroot tarball path

---
 bsp/bootloader/build.sh |   18 +++++++++++-------
 1 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/bsp/bootloader/build.sh b/bsp/bootloader/build.sh
index d9500c1..6e4ae8a 100755
--- a/bsp/bootloader/build.sh
+++ b/bsp/bootloader/build.sh
@@ -6,11 +6,11 @@
   
 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 +21,9 @@
 
 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 +49,7 @@
         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 +59,7 @@
 
     cd ${UBOOT_SRC}
 
-    if [ -s $PATCH_FILE ] ; then
+    if [ ! -s $CONF_FILE -a  -s $PATCH_FILE ] ; then
         patch -p1 < $PATCH_FILE
     fi
 
@@ -73,10 +76,10 @@
     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}
 
@@ -102,6 +105,7 @@
 
     cd ${UBOOT_SRC}
 
+    cp .config $CONF_FILE
     make distclean
 
     cd ${PRJ_PATH}

--
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