立创官方镜像编译
官方镜像编译参考:https://lceda001.feishu.cn/wiki/Da5owUV4dipiqUkZycbcxckinvc
使用官方镜像前需要准备的步骤:
立创镜像文件下载完成后出现以下四个文件,将两个压缩文件复制到ubuntu22.04虚拟机中,解压

文件解压后会发现在当前文件夹下没有任何文件,这是因为解压得到的是一个名为.repo的文件,默认是隐藏的,执行:.repo/repo/repo sync -l -j88 会将文件同步出来。

而后将buildroot_dl_4c7c9df616fb文件夹中的buildroot复制到tspi_linux_sdk_repo_20240131文件夹中,而后进入tspi_linux_sdk_repo_20240131文件夹内。
全编译执行
sudo ./build.sh all
单编译执行kernel
sudo ./build.sh kernel
其中build.sh文件里的内容如下:
#!/bin/bash
export LC_ALL=C
export LD_LIBRARY_PATH=
unset RK_CFG_TOOLCHAIN
err_handler() {
ret=$?
[ "$ret" -eq 0 ] && return
echo "ERROR: Running ${FUNCNAME[1]} failed!"
echo "ERROR: exit code $ret from line ${BASH_LINENO[0]}:"
echo " $BASH_COMMAND"
exit $ret
}
trap 'err_handler' ERR
set -eE
function finish_build(){
echo "Running ${FUNCNAME[1]} succeeded."
cd $TOP_DIR
}
function check_config(){
unset missing
for var in $@; do
eval [ \$$var ] && continue
missing="$missing $var"
done
[ -z "$missing" ] && return 0
echo "Skipping ${FUNCNAME[1]} for missing configs: $missing."
return 1
}
function choose_target_board()
{
echo
echo "You're building on Linux"
echo "Lunch menu...pick a combo:"
echo ""
echo "0. default BoardConfig.mk"
echo ${RK_TARGET_BOARD_ARRAY[@]} | xargs -n 1 | sed "=" | sed "N;s/\n/. /"
local INDEX
read -p "Which would you like? [0]: " INDEX
INDEX=$((${INDEX:-0} - 1))
if echo $INDEX | grep -vq [^0-9]; then
RK_BUILD_TARGET_BOARD="${RK_TARGET_BOARD_ARRAY[$INDEX]}"
else
echo "Lunching for Default BoardConfig.mk boards..."
RK_BUILD_TARGET_BOARD=BoardConfig.mk
fi
}
function build_select_board()
{
RK_TARGET_BOARD_ARRAY=( $(cd ${TARGET_PRODUCT_DIR}/; ls BoardConfig*.mk | sort) )
RK_TARGET_BOARD_ARRAY_LEN=${#RK_TARGET_BOARD_ARRAY[@]}
if [ $RK_TARGET_BOARD_ARRAY_LEN -eq 0 ]; then
echo "No available Board Config"
return
fi
choose_target_board
ln -rfs $TARGET_PRODUCT_DIR/$RK_BUILD_TARGET_BOARD device/rockchip/.BoardConfig.mk
echo "switching to board: `realpath $BOARD_CONFIG`"
}
function unset_board_config_all()
{
local tmp_file=`mktemp`
grep -oh "^export.*RK_.*=" `find device -name "Board*.mk"` > $tmp_file
source $tmp_file
rm -f $tmp_file
}
CMD=`realpath $0`
COMMON_DIR=`dirname $CMD`
TOP_DIR=$(realpath $COMMON_DIR/../../..)
cd $TOP_DIR
BOARD_CONFIG=$TOP_DIR/device/rockchip/.BoardConfig.mk
TARGET_PRODUCT="$TOP_DIR/device/rockchip/.target_product"
TARGET_PRODUCT_DIR=$(realpath ${TARGET_PRODUCT})
if [ ! -L "$BOARD_CONFIG" -a "$1" != "lunch" ]; then
build_select_board
fi
unset_board_config_all
[ -L "$BOARD_CONFIG" ] && source $BOARD_CONFIG
function prebuild_uboot()
{
UBOOT_COMPILE_COMMANDS="\
${RK_TRUST_INI_CONFIG:+../rkbin/RKTRUST/$RK_TRUST_INI_CONFIG} \
${RK_SPL_INI_CONFIG:+../rkbin/RKBOOT/$RK_SPL_INI_CONFIG} \
${RK_UBOOT_SIZE_CONFIG:+--sz-uboot $RK_UBOOT_SIZE_CONFIG} \
${RK_TRUST_SIZE_CONFIG:+--sz-trust $RK_TRUST_SIZE_CONFIG}"
UBOOT_COMPILE_COMMANDS="$(echo $UBOOT_COMPILE_COMMANDS)"
if [ "$RK_LOADER_UPDATE_SPL" = "true" ]; then
UBOOT_COMPILE_COMMANDS="--spl-new $UBOOT_COMPILE_COMMANDS"
UBOOT_COMPILE_COMMANDS="$(echo $UBOOT_COMPILE_COMMANDS)"
fi
if [ "$RK_RAMDISK_SECURITY_BOOTUP" = "true" ];then
UBOOT_COMPILE_COMMANDS=" \
$UBOOT_COMPILE_COMMANDS \
${RK_ROLLBACK_INDEX_BOOT:+--rollback-index-boot $RK_ROLLBACK_INDEX_BOOT} \
${RK_ROLLBACK_INDEX_UBOOT:+--rollback-index-uboot $RK_ROLLBACK_INDEX_UBOOT} "
fi
}
function prebuild_security_uboot()
{
local mode=$1
if [ "$RK_RAMDISK_SECURITY_BOOTUP" = "true" ];then
if [ "$RK_SECURITY_OTP_DEBUG" != "true" ]; then
UBOOT_COMPILE_COMMANDS="$UBOOT_COMPILE_COMMANDS --burn-key-hash"
fi
case "${mode:-normal}" in
uboot)
;;
boot)
UBOOT_COMPILE_COMMANDS=" \
--boot_img $TOP_DIR/u-boot/boot.img \
$UBOOT_COMPILE_COMMANDS "
;;
recovery)
UBOOT_COMPILE_COMMANDS=" \
--recovery_img $TOP_DIR/u-boot/recovery.img
$UBOOT_COMPILE_COMMANDS "
;;
*)
UBOOT_COMPILE_COMMANDS=" \
--boot_img $TOP_DIR/u-boot/boot.img \
$UBOOT_COMPILE_COMMANDS "
test -z "${RK_PACKAGE_FILE_AB}" && \
UBOOT_COMPILE_COMMANDS="$UBOOT_COMPILE_COMMANDS --recovery_img $TOP_DIR/u-boot/recovery.img"
;;
esac
UBOOT_COMPILE_COMMANDS="$(echo $UBOOT_COMPILE_COMMANDS)"
fi
}
function usagekernel()
{
check_config RK_KERNEL_DTS RK_KERNEL_DEFCONFIG || return 0
echo "cd kernel"
echo "make ARCH=$RK_ARCH $RK_KERNEL_DEFCONFIG $RK_KERNEL_DEFCONFIG_FRAGMENT"
echo "make ARCH=$RK_ARCH $RK_KERNEL_DTS.img -j$RK_JOBS"
}
function usageuboot()
{
check_config RK_UBOOT_DEFCONFIG || return 0
prebuild_uboot
prebuild_security_uboot $1
cd u-boot
echo "cd u-boot"
if [ -n "$RK_UBOOT_DEFCONFIG_FRAGMENT" ]; then
if [ -f "configs/${RK_UBOOT_DEFCONFIG}_defconfig" ]; then
echo "make ${RK_UBOOT_DEFCONFIG}_defconfig $RK_UBOOT_DEFCONFIG_FRAGMENT"
else
echo "make ${RK_UBOOT_DEFCONFIG}.config $RK_UBOOT_DEFCONFIG_FRAGMENT"
fi
echo "./make.sh $UBOOT_COMPILE_COMMANDS"
else
echo "./make.sh $RK_UBOOT_DEFCONFIG $UBOOT_COMPILE_COMMANDS"
fi
if [ "$RK_IDBLOCK_UPDATE_SPL" = "true" ]; then
echo "./make.sh --idblock --spl"
fi
finish_build
}
function usagerootfs()
{
check_config RK_ROOTFS_IMG || return 0
if [ "${RK_CFG_BUILDROOT}x" != "x" ];then
echo "source envsetup.sh $RK_CFG_BUILDROOT"
else
if [ "${RK_CFG_RAMBOOT}x" != "x" ];then
echo "source envsetup.sh $RK_CFG_RAMBOOT"
else
echo "Not found config buildroot. Please Check !!!"
fi
fi
case "${RK_ROOTFS_SYSTEM:-buildroot}" in
yocto)
;;
debian)
;;
*)
echo "make"
;;
esac
}
function usagerecovery()
{
check_config RK_CFG_RECOVERY || return 0
echo "source envsetup.sh $RK_CFG_RECOVERY"
echo "$COMMON_DIR/mk-ramdisk.sh recovery.img $RK_CFG_RECOVERY"
}
function usageramboot()
{
check_config RK_CFG_RAMBOOT || return 0
echo "source envsetup.sh $RK_CFG_RAMBOOT"
echo "$COMMON_DIR/mk-ramdisk.sh ramboot.img $RK_CFG_RAMBOOT"
}
function usagemodules()
{
check_config RK_KERNEL_DEFCONFIG || return 0
echo "cd kernel"
echo "make ARCH=$RK_ARCH $RK_KERNEL_DEFCONFIG"
echo "make ARCH=$RK_ARCH modules -j$RK_JOBS"
}
function usagesecurity()
{
case "$1" in
uboot) usageboot $1;;
boot)
usageramboot;
echo "cp buildroot/output/$RK_CFG_RAMBOOT/images/ramboot.img u-boot/boot.img"
usageuboot $1;;
recovery)
usagerecovery;
echo "cp buildroot/output/$RK_CFG_RECOVERY/images/recovery.img u-boot/recovery.img"
usageuboot $1;;
rootfs)
usagerootfs;
usagesecurity boot;;
*);;
esac
}
function usagesecurity_uboot()
{
usageuboot uboot
}
function usagesecurity_boot()
{
usagesecurity boot
}
function usagesecurity_recovery()
{
usagesecurity recovery
}
function usagesecurity_rootfs()
{
usagesecurity rootfs
}
function usage()
{
echo "Usage: build.sh [OPTIONS]"
echo "Available options:"
echo "BoardConfig*.mk -switch to specified board config"
echo "lunch -list current SDK boards and switch to specified board config"
echo "uboot -build uboot"
echo "uefi -build uefi"
echo "spl -build spl"
echo "loader -build loader"
echo "kernel -build kernel"
echo "modules -build kernel modules"
echo "toolchain -build toolchain"
echo "rootfs -build default rootfs, curr

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