From 0cea4f0a61cdcc6a16f54335894cc679b267b1ca Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Thu, 16 Dec 2021 13:05:33 +0800
Subject: [PATCH] update linux patch

---
 bsp/kernel/build.sh |   21 ++++++++++-----------
 1 files changed, 10 insertions(+), 11 deletions(-)

diff --git a/bsp/kernel/build.sh b/bsp/kernel/build.sh
index cc41d88..c323165 100755
--- a/bsp/kernel/build.sh
+++ b/bsp/kernel/build.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-INST_DRIVER=0
+INST_DRIVER=1
 
 PRJ_PATH=`pwd`
 
@@ -74,10 +74,7 @@
 
     cd ${LINUX_SRC}
 
-    if [ ! -f .config ] ; then
-        cp $CONF_FILE .config
-    fi
-
+    make ${BOARD}_defconfig
     make -j ${JOBS}
 
     cd ${PRJ_PATH}
@@ -101,7 +98,7 @@
     set +x
 
     if [ $INST_DRIVER != 0 ]  ;then
-        make modules_install INSTALL_MOD_PATH=${PRJ_PATH}/../rootfs INSTALL_MOD_STRIP=1
+        make modules_install INSTALL_MOD_PATH=${PRJ_PATH}/../rootfs/driver INSTALL_MOD_STRIP=1
     fi
 
     cd ${PRJ_PATH}
@@ -113,10 +110,6 @@
 
     cd ${LINUX_SRC}
 
-    if [ -f .config ] ; then
-        cp .config $CONF_FILE
-    fi
-
     make distclean
 
     cd ${PRJ_PATH}
@@ -124,7 +117,12 @@
 
 function gen_patch()
 {
-    do_clean
+    msg_banner "Clean ${LINUX_SRC} source code"
+    cd ${LINUX_SRC}
+    make savedefconfig
+    mv defconfig arch/arm/configs/${BOARD}_defconfig
+    make distclean
+    cd -
 
     mv ${LINUX_SRC} ${LINUX_SRC}-${BOARD}
 
@@ -133,6 +131,7 @@
     msg_banner "Generate ${LINUX_SRC} patch file"
 
     set +e
+
     diff -Nuar -x "include-prefixes" -x logo_linux_clut224.ppm ${LINUX_SRC} ${LINUX_SRC}-${BOARD} > ${LINUX_SRC}-${BOARD}.patch
 
     rm -rf ${LINUX_SRC}

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