From ccc4d4fdbe35a3362b6a5faa7263c44cac481fb9 Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Sun, 14 Nov 2021 23:05:03 +0800
Subject: [PATCH] update linux patch and buils shell script, LCD driver works now

---
 bsp/kernel/build.sh |    9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/bsp/kernel/build.sh b/bsp/kernel/build.sh
index 41e0b3f..3edb15e 100755
--- a/bsp/kernel/build.sh
+++ b/bsp/kernel/build.sh
@@ -93,11 +93,13 @@
 
     mkdir -p ${IMG_PATH}
 
+    set -x
     cp arch/arm/boot/zImage ${IMG_PATH}
     cp arch/arm/boot/dts/imx6ul-14x14-evk-emmc.dtb ${IMG_PATH}/${BOARD}-${BOOT}.dtb
 
     cp arch/arm/boot/zImage /tftp
     cp arch/arm/boot/dts/imx6ul-14x14-evk-emmc.dtb /tftp/${BOARD}-${BOOT}.dtb
+    set +x
 
     if [ $INST_DRIVER != 0 ]  ;then
         make modules_install INSTALL_MOD_PATH=${PRJ_PATH}/../rootfs INSTALL_MOD_STRIP=1
@@ -112,7 +114,10 @@
 
     cd ${LINUX_SRC}
 
-    cp .config $CONF_FILE
+    if [ -f .config ] ; then 
+        cp .config $CONF_FILE
+    fi
+
     make distclean
 
     cd ${PRJ_PATH}
@@ -129,7 +134,7 @@
     msg_banner "Generate ${LINUX_SRC} patch file"
 
     set +e
-    diff -Nuar ${LINUX_SRC} ${LINUX_SRC}-${BOARD} > ${LINUX_SRC}-${BOARD}.patch
+    diff -Nuar -x "include-prefixes" -x logo_linux_clut224.ppm ${LINUX_SRC} ${LINUX_SRC}-${BOARD} > ${LINUX_SRC}-${BOARD}.patch
 
     rm -rf ${LINUX_SRC}
     mv ${LINUX_SRC}-${BOARD} ${LINUX_SRC}

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