From 6a4b3a1935c6d9a2f48ea0e1e82c7046b4efd85a Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Wed, 22 Dec 2021 20:04:05 +0800
Subject: [PATCH] update linux patch to add igkboard-emmc.dts
---
bsp/kernel/build.sh | 112 ++++++++++++++++++++++++++++++++++++++------------------
1 files changed, 76 insertions(+), 36 deletions(-)
diff --git a/bsp/kernel/build.sh b/bsp/kernel/build.sh
index fd549de..b786ad4 100755
--- a/bsp/kernel/build.sh
+++ b/bsp/kernel/build.sh
@@ -1,18 +1,18 @@
#!/bin/bash
-INST_DRIVER=0
+INST_DRIVER=1
PRJ_PATH=`pwd`
-IMG_PATH=${PRJ_PATH}/../images/bin
-
-BOARD=imx6ull
-
-CROSS_TOOL=arm-linux-gnueabihf-
+IMG_PATH=${PRJ_PATH}/../images/boot
+
+BOARD=igkboard
+
+CROSS_TOOL=/opt/buildroot/cortexA7/bin/arm-linux-
# linux kernel tarball path and branch
-TAR_PATH=/home/guowenxue/imx6ull/bsp/tarball
-BSP_BRANCH=lf-5.10.52-2.1.0
+TAR_PATH=${PRJ_PATH}/../tarball
+BSP_BRANCH=lf-5.10.52-2.1.0
BOOT=emmc
@@ -20,7 +20,7 @@
PATCH_FILE=${PRJ_PATH}/patch/${LINUX_SRC}-${BOARD}.patch
-CONF_FILE=.cfg-${BOARD}
+CONF_FILE=arch/arm/configs/${BOARD}_defconfig
JOBS=`cat /proc/cpuinfo | grep processor | wc -l`
@@ -30,12 +30,12 @@
STAGE=0
function msg_banner()
-{
+{
STAGE=`expr $STAGE + 1`
echo ""
- echo "+---------------------------------------------+"
- printf " Stage $STAGE: $1\n"
+ echo "+---------------------------------------------+"
+ printf " Stage $STAGE: $1\n"
echo "+---------------------------------------------+"
echo ""
}
@@ -43,7 +43,7 @@
function do_fetch()
{
msg_banner "Fetch ${LINUX_SRC} source code"
- if [ -d ${LINUX_SRC} ] ; then
+ if [ -d ${LINUX_SRC} ] ; then
printf "\n\n -- ${LINUX_SRC} fetched already -- \n\n"
return 0;
fi
@@ -63,23 +63,19 @@
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 ${LINUX_SRC} source code"
cd ${LINUX_SRC}
- if [ ! -f .config ] ; then
- cp $CONF_FILE .config
- fi
-
+ make ${BOARD}_defconfig
make -j ${JOBS}
-
cd ${PRJ_PATH}
}
@@ -93,11 +89,17 @@
mkdir -p ${IMG_PATH}
- cp arch/arm/boot/Image ${IMG_PATH}
- cp arch/arm/boot/dts/imx6ul-14x14-evk-emmc.dtb ${IMG_PATH}/${BOARD}-${BOOT}.dtb
+ set -x
+ cp arch/arm/boot/zImage ${IMG_PATH}
+ cp arch/arm/boot/dts/${BOARD}-${BOOT}.dtb ${IMG_PATH}/
+
+ cp arch/arm/boot/zImage /tftp
+ cp arch/arm/boot/dts/${BOARD}-${BOOT}.dtb /tftp/
+ set +x
if [ $INST_DRIVER != 0 ] ;then
- make modules_install INSTALL_MOD_PATH=${PRJ_PATH}/../rootfs INSTALL_MOD_STRIP=1
+ rm -rf ${PRJ_PATH}/../rootfs/driver
+ make modules_install INSTALL_MOD_PATH=${PRJ_PATH}/../rootfs/driver INSTALL_MOD_STRIP=1
fi
cd ${PRJ_PATH}
@@ -109,39 +111,77 @@
cd ${LINUX_SRC}
- cp .config $CONF_FILE
make distclean
cd ${PRJ_PATH}
}
function gen_patch()
-{
- do_clean
+{
+ msg_banner "Clean ${LINUX_SRC} source code"
+ cd ${LINUX_SRC}
+ make savedefconfig
+ mv defconfig ${CONF_FILE}
+ make distclean
+ cd -
- mv ${LINUX_SRC} ${LINUX_SRC}-${BOARD}
+ mv ${LINUX_SRC} ${LINUX_SRC}-${BOARD}
do_fetch
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}
}
-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
+
+# Default do build action
do_fetch
-
do_patch
-
do_build
-
do_install
-
+
+exit;
+
--
Gitblit v1.9.1