963 lines
27 KiB
Markdown
963 lines
27 KiB
Markdown
- [描述](#描述)
|
||
- [准备编译环境](#准备编译环境)
|
||
- [编译 U-Boot 启动文件](#编译-u-boot-启动文件)
|
||
- [编译 RK3399 U-Boot](#编译-rk3399-u-boot)
|
||
- [编译 RK356x/RK3588 U-Boot](#编译-rk356xrk3588-u-boot)
|
||
- [编译 H616/H618 U-Boot](#编译-h616h618-u-boot)
|
||
- [编译 A311D U-Boot](#编译-a311d-u-boot)
|
||
- [关于 PhytiumPi U-Boot](#关于-phytiumpi-u-boot)
|
||
- [基于 openEuler 内核编译内核镜像](#基于-openeuler-内核编译内核镜像)
|
||
- [编译内核代码](#编译内核代码)
|
||
- [构建 boot 镜像](#构建-boot-镜像)
|
||
- [构建 rootfs 镜像](#构建-rootfs-镜像)
|
||
- [创建 RPM 数据库](#创建-rpm-数据库)
|
||
- [下载安装 openEuler 发布包](#下载安装-openeuler-发布包)
|
||
- [添加 yum 源](#添加-yum-源)
|
||
- [安装 dnf](#安装-dnf)
|
||
- [安装必要软件](#安装必要软件)
|
||
- [添加配置文件](#添加配置文件)
|
||
- [rootfs 设置](#rootfs-设置)
|
||
- [制作 openEuler 镜像](#制作-openeuler-镜像)
|
||
- [创建镜像](#创建镜像)
|
||
- [创建空镜像](#创建空镜像)
|
||
- [镜像分区](#镜像分区)
|
||
- [创建分区表](#创建分区表)
|
||
- [镜像分区](#镜像分区-1)
|
||
- [设置 boot 分区为可启动](#设置-boot-分区为可启动)
|
||
- [使用 losetup 将磁盘镜像文件虚拟成块设备](#使用-losetup-将磁盘镜像文件虚拟成块设备)
|
||
- [使用 kpartx 创建分区表 /dev/loop0 的设备映射](#使用-kpartx-创建分区表-devloop0-的设备映射)
|
||
- [写入 U-Boot](#写入-u-boot)
|
||
- [格式化分区](#格式化分区)
|
||
- [创建要挂载的根目录和 boot 分区路径](#创建要挂载的根目录和-boot-分区路径)
|
||
- [挂载根目录和 boot 分区](#挂载根目录和-boot-分区)
|
||
- [获取生成的 img 镜像的 blkid](#获取生成的-img-镜像的-blkid)
|
||
- [修改 fstab](#修改-fstab)
|
||
- [rootfs 拷贝到镜像](#rootfs-拷贝到镜像)
|
||
- [boot 引导拷贝到镜像](#boot-引导拷贝到镜像)
|
||
- [卸载镜像](#卸载镜像)
|
||
- [同步到盘](#同步到盘)
|
||
- [卸载](#卸载)
|
||
- [卸载镜像文件虚拟的块设备](#卸载镜像文件虚拟的块设备)
|
||
|
||
# 描述
|
||
|
||
本文档介绍如何构建适用于 Rockchip、Allwinner 以及 Phytium 开发板的 openEuler 镜像。
|
||
|
||
# 准备编译环境
|
||
|
||
1. 系统要求
|
||
- 操作系统：openEuler
|
||
- 架构：AArch64
|
||
|
||
2. 安装依赖包
|
||
|
||
```
|
||
dnf makecache
|
||
dnf install git wget make gcc bison dtc m4 flex bc openssl-devel tar dosfstools rsync parted dnf-plugins-core tar
|
||
```
|
||
|
||
3. 创建工作目录
|
||
```
|
||
WORKDIR=$(pwd)/build
|
||
mkdir $WORKDIR
|
||
cd $WORKDIR
|
||
```
|
||
|
||
# 编译 U-Boot 启动文件
|
||
|
||
## 编译 RK3399 U-Boot
|
||
|
||
1. 下载源码
|
||
|
||
```
|
||
cd $WORKDIR
|
||
git clone --branch v2020.10 https://github.com/u-boot/u-boot.git
|
||
```
|
||
|
||
2. 获取 ARM-Trusted-Firmware
|
||
|
||
```
|
||
cd u-boot
|
||
wget -O bl31.elf https://github.com/rockchip-linux/rkbin/raw/master/bin/rk33/rk3399_bl31_v1.35.elf
|
||
```
|
||
|
||
3. 编译 U-Boot
|
||
|
||
```
|
||
make ARCH=arm firefly-rk3399_defconfig
|
||
make ARCH=arm -j$(nproc)
|
||
make ARCH=arm u-boot.itb -j$(nproc)
|
||
```
|
||
|
||
4. 收集编译结果
|
||
|
||
将生成的 idbloader.img 和 u-boot.itb 文件复制到工作目录。
|
||
|
||
```
|
||
cp idbloader.img $WORKDIR
|
||
cp idbloader.img $WORKDIR
|
||
cd $WORKDIR
|
||
```
|
||
|
||
## 编译 RK356x/RK3588 U-Boot
|
||
|
||
1. 下载源码
|
||
|
||
- RK3566/RK3568 开发板：以 `Firefly ROC-RK3566-PC` 和 `Firefly ROC-RK3568-PC-SE` 为例，下载其官方提供的 U-Boot 源码：
|
||
|
||
```
|
||
cd $WORKDIR
|
||
git clone --branch rk356x/firefly-5.10 --depth=1 https://gitlab.com/firefly-linux/u-boot.git
|
||
```
|
||
|
||
- RK3588 开发板：以 `Firefly ROC-RK3588S-PC` 为例，下载其官方提供的 U-Boot 源码：
|
||
|
||
```
|
||
cd $WORKDIR
|
||
git clone --branch rk3588/firefly --depth=1 https://gitlab.com/firefly-linux/u-boot.git
|
||
```
|
||
|
||
2. 下载 rkbin
|
||
|
||
```
|
||
cd $WORKDIR
|
||
git clone --depth=1 https://github.com/rockchip-linux/u-boot.git -o 7c35e21a8529b3758d1f051d1a5dc62aae934b2b --recursive --depth=1
|
||
```
|
||
|
||
3. 编译 U-Boot
|
||
|
||
- RK3566/RK3568 开发板：以 `Firefly ROC-RK3566-PC` 和 `Firefly ROC-RK3568-PC-SE` 为例，使用其官方的 U-Boot 源码进行编译：
|
||
|
||
```
|
||
make ARCH=arm rk3568_defconfig
|
||
make ARCH=arm -j$(nproc)
|
||
```
|
||
|
||
注意：这里 Firefly 的 U-Boot 源码中的 `rk3568_defconfig` U-Boot 配置文件中指定的 `rk3568-evb.dts` 仅保证可用于 Firefly 的 RK3566/RK3568 设备：
|
||
|
||
https://gitlab.com/firefly-linux/u-boot/-/blob/rk356x/firefly-5.10/configs/rk3568_defconfig?ref_type=heads#L21
|
||
|
||
- RK3588 开发板：以 `Firefly ROC-RK3588S-PC` 为例，使用其官方的 U-Boot 源码进行编译：
|
||
|
||
```
|
||
make ARCH=arm rk3588_defconfig
|
||
make ARCH=arm -j$(nproc)
|
||
```
|
||
|
||
注意：这里 Firefly 的 U-Boot 源码中的 `rk3588_defconfig` U-Boot 配置文件中指定的 `rk3588-evb.dts` 仅保证可用于 Firefly 的 RK3588 设备：
|
||
|
||
https://gitlab.com/firefly-linux/u-boot/-/blob/rk3588/firefly/configs/rk3588_defconfig?ref_type=heads#L23
|
||
|
||
4. 生成 idbloader.img
|
||
|
||
- RK3566
|
||
|
||
```
|
||
tools/mkimage -n rk356x -T rksd -d ../rkbin/bin/rk35/rk3566_ddr_1056MHz_v1.23.bin:spl/u-boot-spl.bin idbloader.img
|
||
```
|
||
|
||
- RK3568
|
||
|
||
```
|
||
tools/mkimage -n rk356x -T rksd -d ../rkbin/bin/rk35/rk3568_ddr_1560MHz_v1.23.bin:spl/u-boot-spl.bin idbloader.img
|
||
```
|
||
|
||
- RK3588
|
||
|
||
```
|
||
tools/mkimage -n rk3588 -T rksd -d ../rkbin/bin/rk35/rk3588_ddr_lp4_2112MHz_lp5_2400MHz_v1.18.bin:spl/u-boot-spl.bin idbloader.img
|
||
```
|
||
|
||
输出如下：
|
||
|
||
```
|
||
Image Type: Rockchip RK35 boot image
|
||
Init Data Size: 75776 bytes
|
||
Boot Data Size: 256000 bytes
|
||
```
|
||
|
||
5. 生成 u-boot.itb
|
||
|
||
- RK3566/RK3568
|
||
|
||
```
|
||
cp ../rkbin/bin/rk35/rk3568_bl31_v1.44.elf bl31.elf
|
||
arch/arm/mach-rockchip/make_fit_atf.sh u-boot.dtb > uboot.its
|
||
|
||
cp ../rkbin/bin/rk35/rk3568_bl32_v2.14.bin tee.bin
|
||
tools/mkimage -f uboot.its -E u-boot.itb
|
||
```
|
||
|
||
- RK3588
|
||
|
||
```
|
||
cp ../rkbin/bin/rk35/rk3588_bl31_v1.47.elf bl31.elf
|
||
arch/arm/mach-rockchip/make_fit_atf.sh u-boot.dtb > uboot.its
|
||
|
||
cp ../rkbin/bin/rk35/rk3588_bl32_v1.17.bin tee.bin
|
||
tools/mkimage -f uboot.its -E u-boot.itb
|
||
```
|
||
|
||
输出如下：
|
||
|
||
```
|
||
FIT description: FIT Image with ATF/OP-TEE/U-Boot/MCU
|
||
Created: Fri Nov 8 09:14:41 2024
|
||
Image 0 (uboot)
|
||
Description: U-Boot
|
||
Created: Fri Nov 8 09:14:41 2024
|
||
Type: Standalone Program
|
||
Compression: uncompressed
|
||
Data Size: 1357176 Bytes = 1325.37 KiB = 1.29 MiB
|
||
Architecture: AArch64
|
||
Load Address: 0x00200000
|
||
Entry Point: unavailable
|
||
Hash algo: sha256
|
||
Hash value: 67813f7c0d6c6f429254565954b83d91fd00fdd36735c18833b2f892a74d7a2f
|
||
Image 1 (atf-1)
|
||
Description: ARM Trusted Firmware
|
||
Created: Fri Nov 8 09:14:41 2024
|
||
Type: Firmware
|
||
Compression: uncompressed
|
||
Data Size: 204860 Bytes = 200.06 KiB = 0.20 MiB
|
||
Architecture: AArch64
|
||
Load Address: 0x00040000
|
||
Hash algo: sha256
|
||
Hash value: 6a4a192c104cc98c4b7e63ad0c6728b27b1af0a95fb9555b19faf55f8cf5871c
|
||
Image 2 (atf-2)
|
||
Description: ARM Trusted Firmware
|
||
Created: Fri Nov 8 09:14:41 2024
|
||
Type: Firmware
|
||
Compression: uncompressed
|
||
Data Size: 36864 Bytes = 36.00 KiB = 0.04 MiB
|
||
Architecture: AArch64
|
||
Load Address: 0xff100000
|
||
Hash algo: sha256
|
||
Hash value: 70505bb764db81a665c8bba4953d804ed9eab580d5428888a4436121eff11c50
|
||
Image 3 (atf-3)
|
||
Description: ARM Trusted Firmware
|
||
Created: Fri Nov 8 09:14:41 2024
|
||
Type: Firmware
|
||
Compression: uncompressed
|
||
Data Size: 24576 Bytes = 24.00 KiB = 0.02 MiB
|
||
Architecture: AArch64
|
||
Load Address: 0x000f0000
|
||
Hash algo: sha256
|
||
Hash value: 569ee96047e8ff069a6f89d1f62a530133c3e0afc74da4958519da2b51ec57d6
|
||
Image 4 (optee)
|
||
Description: OP-TEE
|
||
Created: Fri Nov 8 09:14:41 2024
|
||
Type: Firmware
|
||
Compression: uncompressed
|
||
Data Size: 465312 Bytes = 454.41 KiB = 0.44 MiB
|
||
Architecture: AArch64
|
||
Load Address: 0x08400000
|
||
Hash algo: sha256
|
||
Hash value: 66e4b7a4cd05b86d45085ccc6f676d596c581d7e5c981c916c874abd0ebfad54
|
||
Image 5 (fdt)
|
||
Description: U-Boot dtb
|
||
Created: Fri Nov 8 09:14:41 2024
|
||
Type: Flat Device Tree
|
||
Compression: uncompressed
|
||
Data Size: 8867 Bytes = 8.66 KiB = 0.01 MiB
|
||
Architecture: AArch64
|
||
Hash algo: sha256
|
||
Hash value: a434b1c4fe1fe989156b3b53572daa76e0342fbcf2503fd4807ad30f8da2ce71
|
||
Default Configuration: 'conf'
|
||
Configuration 0 (conf)
|
||
Description: rk3588-evb
|
||
Kernel: unavailable
|
||
Firmware: atf-1
|
||
FDT: fdt
|
||
Loadables: uboot
|
||
atf-2
|
||
atf-3
|
||
optee
|
||
```
|
||
|
||
6. 收集编译结果
|
||
|
||
将生成的 idbloader.img 和 u-boot.itb 文件复制到工作目录。
|
||
|
||
```
|
||
cp idbloader.img $WORKDIR
|
||
cp idbloader.img $WORKDIR
|
||
cd $WORKDIR
|
||
```
|
||
|
||
## 编译 H616/H618 U-Boot
|
||
|
||
1. 下载源码
|
||
|
||
1. 下载 Arm Trusted Firmware 源码
|
||
|
||
```
|
||
git clone --depth=1 https://github.com/ARM-software/arm-trusted-firmware.git -b lts-v2.10.26
|
||
```
|
||
|
||
2. 下载 U-Boot 源码
|
||
|
||
U-Boot 版本参考 [Sipeed 官方构建仓库使用的版本](https://github.com/sipeed/LonganPi-3H-SDK/blob/main/mkuboot.sh#L26C2-L26C55)
|
||
|
||
```
|
||
git clone https://github.com/u-boot/u-boot.git
|
||
git checkout da2e3196e4dc28298b58a018ace07f85eecd1652
|
||
```
|
||
|
||
2. 下载并应用 U-Boot 补丁
|
||
|
||
对于 LonganPi 3H，U-Boot 需要打补丁才能正常工作，OrangePi Zero 2 则不需要。
|
||
|
||
从以下位置下载补丁：
|
||
|
||
https://github.com/sipeed/LonganPi-3H-SDK/tree/main/uboot
|
||
|
||
将补丁放在与 `u-boot` 以及 `arm-trusted-firmware` 同一级的文件夹 `u-boot-patch` 文件夹中，使用以下命令来应用补丁：
|
||
|
||
```
|
||
cd u-boot
|
||
find ../u-boot-patch/ -name *.patch | sort | while read line
|
||
do
|
||
git am < $line
|
||
done
|
||
```
|
||
|
||
3. 编译 Arm Trusted Firmware
|
||
|
||
```
|
||
cd ..
|
||
cd arm-trusted-firmware
|
||
|
||
make PLAT=sun50i_h616 bl31
|
||
cp build/sun50i_h616/release/bl31.bin ../
|
||
```
|
||
|
||
此处的参数 `PLAT=sun50i_h616` 指定平台为 `H616` 以及 `H618`。
|
||
|
||
4. 编译 U-Boot
|
||
|
||
1. 应用 U-boot 配置
|
||
|
||
- LonganPi 3H
|
||
|
||
```
|
||
make ARCH=arm64 longanpi_3h_defconfig
|
||
```
|
||
|
||
- OrangePi Zero 2
|
||
|
||
```
|
||
make ARCH=arm64 orangepi_zero2_defconfig
|
||
```
|
||
|
||
2. 编译 u-boot-sunxi-with-spl.bin
|
||
|
||
```
|
||
export BL31=$(pwd)/../bl31.bin
|
||
make ARCH=arm64 -j$(nproc)
|
||
```
|
||
|
||
5. 收集编译结果
|
||
|
||
将生成的 idbloader.img 和 u-boot.itb 文件复制到工作目录。
|
||
|
||
```
|
||
cp u-boot-sunxi-with-spl.bin $WORKDIR
|
||
cd $WORKDIR
|
||
```
|
||
|
||
## 编译 A311D U-Boot
|
||
|
||
1. 下载源码
|
||
|
||
1. 下载 U-Boot 源码
|
||
|
||
```
|
||
git clone --depth=1 https://github.com/u-boot/u-boot.git -b v2025.10
|
||
```
|
||
|
||
2. 下载 U-Boot 打包工具
|
||
|
||
```
|
||
git clone --depth=1 https://github.com/LibreELEC/amlogic-boot-fip.git
|
||
```
|
||
|
||
2. 编译 U-Boot
|
||
|
||
1. 配置 U-Boot
|
||
|
||
```
|
||
cd u-boot
|
||
make ARCH=arm khadas-vim3_defconfig
|
||
```
|
||
|
||
如果需要自定义 U-Boot 功能
|
||
|
||
```
|
||
make ARCH=arm menuconfig
|
||
```
|
||
|
||
2. 编译 U-Boot
|
||
|
||
```
|
||
make ARCH=arm -j$(nproc)
|
||
```
|
||
|
||
3. 运行 U-Boot 打包脚本
|
||
|
||
如果是 `aarch64` 架构的构建主机，运行之前需要安装 `qemu-user` 软件包：
|
||
|
||
- Debian/Ubuntu 安装命令如下；
|
||
|
||
```
|
||
sudo apt-get install qemu-user
|
||
```
|
||
|
||
- openEuler 25.09 安装命令如下：
|
||
|
||
```
|
||
sudo dnf install qemu-user
|
||
```
|
||
|
||
- 其他 openEuler 版本安装命令如下：
|
||
|
||
```
|
||
wget https://repo.openeuler.openatom.cn/openEuler-25.09/everything/aarch64/Packages/qemu-user-8.2.0-47.oe2509.aarch64.rpm
|
||
wget https://repo.openeuler.openatom.cn/openEuler-25.09/everything/aarch64/Packages/qemu-user-binfmt-8.2.0-47.oe2509.aarch64.rpm
|
||
rpm -ivh qemu-user-8.2.0-47.oe2509.aarch64.rpm
|
||
rpm -ivh qemu-user-binfmt-8.2.0-47.oe2509.aarch64.rpm
|
||
```
|
||
|
||
U-Boot 编译完成后，运行以下命令来打包 U-Boot
|
||
|
||
```
|
||
cd ../amlogic-boot-fip
|
||
mkdir ../output
|
||
|
||
./build-fip.sh khadas-vim3 ../u-boot/u-boot.bin ../output
|
||
```
|
||
|
||
运行以上命令后，输出如下：
|
||
|
||
```
|
||
make: Entering directory '/home/chainsx/amlogic-boot-fip/khadas-vim3'
|
||
./blx_fix.sh bl2.bin /tmp/tmp.pHimpYgceC/zero_tmp /tmp/tmp.pHimpYgceC/bl2_zero.bin acs.bin /tmp/tmp.pHimpYgceC/bl21_zero.bin /tmp/tmp.pHimpYgceC/bl2_new.bin bl2
|
||
4224+0 records in
|
||
4224+0 records out
|
||
4224 bytes (4.2 kB, 4.1 KiB) copied, 0.003218 s, 1.3 MB/s
|
||
2384+0 records in
|
||
2384+0 records out
|
||
2384 bytes (2.4 kB, 2.3 KiB) copied, 0.00177716 s, 1.3 MB/s
|
||
qemu-x86_64 -L /usr/x86_64-linux-gnu/ ./aml_encrypt_g12b --bl2sig --input /tmp/tmp.pHimpYgceC/bl2_new.bin --output /tmp/tmp.pHimpYgceC/bl2.n.bin.sig
|
||
./blx_fix.sh bl30.bin /tmp/tmp.pHimpYgceC/zero_tmp /tmp/tmp.pHimpYgceC/bl30_zero.bin bl301.bin /tmp/tmp.pHimpYgceC/bl301_zero.bin /tmp/tmp.pHimpYgceC/bl30_new.bin bl30
|
||
48+0 records in
|
||
48+0 records out
|
||
48 bytes copied, 0.00014908 s, 322 kB/s
|
||
4982+0 records in
|
||
4982+0 records out
|
||
4982 bytes (5.0 kB, 4.9 KiB) copied, 0.00365048 s, 1.4 MB/s
|
||
qemu-x86_64 -L /usr/x86_64-linux-gnu/ ./aml_encrypt_g12b --bl30sig --input /tmp/tmp.pHimpYgceC/bl30_new.bin --output /tmp/tmp.pHimpYgceC/bl30_new.bin.g12a.enc --level v3
|
||
emu-x86_64 -L /usr/x86_64-linux-gnu/ ./aml_encrypt_g12b --bl3sig --input /tmp/tmp.pHimpYgceC/bl30_new.bin.g12a.enc --output /tmp/tmp.pHimpYgceC/bl30_new.bin.enc --level v3 --type bl30
|
||
qemu-x86_64 -L /usr/x86_64-linux-gnu/ ./aml_encrypt_g12b --bl3sig --input bl31.img --output /tmp/tmp.pHimpYgceC/bl31.img.enc --level v3 --type bl31
|
||
qemu-x86_64 -L /usr/x86_64-linux-gnu/ ./aml_encrypt_g12b --bl3sig --input /home/chainsx/u-boot/u-boot.bin --output /tmp/tmp.pHimpYgceC/bl33.bin.enc --level v3 --type bl33
|
||
if [ -e lpddr3_1d.fw ] ; then \
|
||
qemu-x86_64 -L /usr/x86_64-linux-gnu/ ./aml_encrypt_g12b --bootmk --output /home/chainsx/output/u-boot.bin --level v3 \
|
||
--bl2 /tmp/tmp.pHimpYgceC/bl2.n.bin.sig --bl30 /tmp/tmp.pHimpYgceC/bl30_new.bin.enc \
|
||
--bl31 /tmp/tmp.pHimpYgceC/bl31.img.enc --bl33 /tmp/tmp.pHimpYgceC/bl33.bin.enc \
|
||
--ddrfw1 ddr4_1d.fw --ddrfw2 ddr4_2d.fw --ddrfw3 ddr3_1d.fw \
|
||
--ddrfw4 piei.fw --ddrfw5 lpddr4_1d.fw --ddrfw6 lpddr4_2d.fw \
|
||
--ddrfw7 diag_lpddr4.fw --ddrfw8 aml_ddr.fw --ddrfw9 lpddr3_1d.fw ;\
|
||
else \
|
||
qemu-x86_64 -L /usr/x86_64-linux-gnu/ ./aml_encrypt_g12b --bootmk --output /home/chainsx/output/u-boot.bin --level v3 \
|
||
--bl2 /tmp/tmp.pHimpYgceC/bl2.n.bin.sig --bl30 /tmp/tmp.pHimpYgceC/bl30_new.bin.enc \
|
||
--bl31 /tmp/tmp.pHimpYgceC/bl31.img.enc --bl33 /tmp/tmp.pHimpYgceC/bl33.bin.enc \
|
||
--ddrfw1 ddr4_1d.fw --ddrfw2 ddr4_2d.fw --ddrfw3 ddr3_1d.fw \
|
||
--ddrfw4 piei.fw --ddrfw5 lpddr4_1d.fw --ddrfw6 lpddr4_2d.fw \
|
||
--ddrfw7 diag_lpddr4.fw --ddrfw8 aml_ddr.fw ;\
|
||
fi
|
||
make: Leaving directory '/home/chainsx/amlogic-boot-fip/khadas-vim3'
|
||
```
|
||
|
||
4. 收集编译结果
|
||
|
||
将生成的 u-boot.bin.sd.bin 文件复制到工作目录。
|
||
|
||
```
|
||
cp ../output/u-boot.bin.sd.bin $WORKDIR
|
||
cd $WORKDIR
|
||
```
|
||
|
||
|
||
## PhytiumPi U-Boot
|
||
|
||
PhytiumPi U-Boot 不开源，所使用的预编译二进制文件来自于 `飞腾嵌入式软件部` 开源仓库：<https://atomgit.com/phytium_embedded/phytium-rogue-umlibs/tree/develop/phyuboot>
|
||
|
||
# 基于 openEuler 内核编译内核镜像
|
||
|
||
## 编译内核代码
|
||
|
||
1. 下载源码
|
||
|
||
```
|
||
cd $WORKDIR
|
||
git clone --branch openEuler-20.03-LTS https://atomgit.com/openeuler/rockchip-kernel.git
|
||
```
|
||
|
||
2. 编译内核，生成内核映像文件 Image 和设备树文件
|
||
```
|
||
cd rockchip-kernel
|
||
make O=test firefly_linux_defconfig
|
||
make O=test Image
|
||
make O=test dtbs
|
||
```
|
||
|
||
3. 收集编译结果
|
||
|
||
将编译生成的内核映像文件 Image 和设备树文件复制到工作目录。
|
||
|
||
```
|
||
cp test/arch/arm64/boot/Image $WORKDIR/kernel8.img
|
||
cp test/arch/arm64/boot/dts/rockchip/firefly-rk3399.dtb $WORKDIR
|
||
```
|
||
|
||
# 构建 boot 镜像
|
||
|
||
1. 创建 boot 工作目录
|
||
|
||
```
|
||
cd $WORKDIR
|
||
mkdir -p boot/extlinux
|
||
```
|
||
2. 设置内核启动项
|
||
|
||
将以下内容写进 boot/extlinux/extlinux.conf
|
||
|
||
label openEuler
|
||
kernel /kernel8.img
|
||
fdt /firefly-rk3399.dtb
|
||
append earlyprintk console=ttyS2,1500000 rw root=/dev/mmcblk1p5 rootfstype=ext4 init=/sbin/init rootwait"
|
||
|
||
3. 内核映像文件和设备树文件放入 boot 目录
|
||
|
||
```
|
||
cp $WORKDIR/kernel8.img boot
|
||
cp $WORKDIR/firefly-rk3399.dtb boot
|
||
```
|
||
|
||
4. 构建 boot 镜像
|
||
|
||
1. 创建空镜像
|
||
|
||
`dd if=/dev/zero of=boot.img bs=1M count=32`
|
||
|
||
2. 格式化为 fat 文件格式
|
||
|
||
`sudo mkfs.fat boot.img`
|
||
|
||
3. 创建临时目录
|
||
|
||
`mkdir tmp`
|
||
|
||
4. 将 boot.img 挂载到临时目录
|
||
|
||
`sudo mount boot.img tmp/`
|
||
|
||
5. 填充镜像内容
|
||
|
||
`cp -r boot/* tmp/`
|
||
|
||
6. 取消挂载 boot.img
|
||
|
||
`umount tmp`
|
||
|
||
# 构建 rootfs 镜像
|
||
|
||
## 创建 RPM 数据库
|
||
|
||
```
|
||
cd $WORKDIR
|
||
mkdir rootfs
|
||
mkdir -p rootfs/var/lib/rpm
|
||
rpm --root $WORKDIR/rootfs/ --initdb
|
||
```
|
||
|
||
## 下载安装 openEuler 发布包
|
||
|
||
```
|
||
rpm -ivh --nodeps --root $WORKDIR/rootfs/ http://repo.openeuler.org/openEuler-20.03-LTS/everything/aarch64/Packages/openEuler-release-20.03LTS-33.oe1.aarch64.rpm
|
||
```
|
||
|
||
执行此操作会在/root/rootfs下生成3个文件夹，如下：
|
||
|
||
|
||
|
||
|
||
## 添加 yum 源
|
||
|
||
```
|
||
mkdir $WORKDIR/rootfs/etc/yum.repos.d`
|
||
curl -o $WORKDIR/rootfs/etc/yum.repos.d/openEuler-20.03-LTS.repo https://raw.atomgit.com/src-openeuler/openEuler-repos/raw/openEuler-20.03-LTS/generic.repo
|
||
```
|
||
|
||
|
||
|
||
## 安装 dnf
|
||
|
||
`dnf --installroot=$WORKDIR/rootfs/ install dnf --nogpgcheck -y`
|
||
|
||
## 安装必要软件
|
||
|
||
```
|
||
dnf --installroot=$WORKDIR/rootfs/ makecache
|
||
dnf --installroot=$WORKDIR/rootfs/ install -y alsa-utils wpa_supplicant vim net-tools iproute iputils NetworkManager openssh-server passwd hostname ntp bluez pulseaudio-module-bluetooth
|
||
```
|
||
|
||
## 添加配置文件
|
||
|
||
1. 设置 DNS
|
||
```
|
||
cp -L /etc/resolv.conf ${WORKDIR}/rootfs/etc/resolv.conf
|
||
vim $WORKDIR/rootfs/etc/resolv.conf
|
||
```
|
||
添加内容：
|
||
```
|
||
nameserver 8.8.8.8
|
||
nameserver 114.114.114.114
|
||
```
|
||
2. 设置 IP 自动获取
|
||
|
||
```
|
||
mkdir $WORKDIR/rootfs/etc/sysconfig/network-scripts
|
||
vim $WORKDIR/rootfs/etc/sysconfig/network-scripts/ifup-eth0
|
||
```
|
||
内容：
|
||
```
|
||
TYPE=Ethernet
|
||
PROXY_METHOD=none
|
||
BROWSER_ONLY=no
|
||
BOOTPROTO=dhcp
|
||
DEFROUTE=yes
|
||
IPV4_FAILURE_FATAL=no
|
||
IPV6INIT=yes
|
||
IPV6_AUTOCONF=yes
|
||
IPV6_DEFROUTE=yes
|
||
IPV6_FAILURE_FATAL=no
|
||
IPV6_ADDR_GEN_MODE=stable-privacy
|
||
NAME=eth0
|
||
UUID=851a6f36-e65c-3a43-8f4a-78fd0fc09dc9
|
||
ONBOOT=yes
|
||
AUTOCONNECT_PRIORITY=-999
|
||
DEVICE=eth0
|
||
```
|
||
3. 拷贝 wifi 配置文件，蓝牙启动文件
|
||
|
||
1. 下载 [无线配置目录](../../scripts/bin/rockchip/wireless) 到 $WORKDIR
|
||
|
||
2. 拷贝文件 :
|
||
```
|
||
mkdir $WORKDIR/rootfs/system
|
||
cp -r $WORKDIR/wireless/system/* $WORKDIR/rootfs/system/
|
||
cp $WORKDIR/wireless/rcS.sh $WORKDIR/rootfs/etc/profile.d/
|
||
cp $WORKDIR/wireless/enable_bt $WORKDIR/rootfs/usr/bin/
|
||
chmod +x $WORKDIR/rootfs/usr/bin/enable_bt $WORKDIR/rootfs/etc/profile.d/rcS.sh
|
||
```
|
||
|
||
4. 设置 NTP 服务器
|
||
|
||
```
|
||
sed -i 's/#NTP=/NTP=0.cn.pool.ntp.org/g' $WORKDIR/rootfs/etc/systemd/timesyncd.conf
|
||
sed -i 's/#FallbackNTP=/FallbackNTP=1.asia.pool.ntp.org 2.asia.pool.ntp.org/g' $WORKDIR/rootfs/etc/systemd/timesyncd.conf
|
||
```
|
||
|
||
5. 添加第一次开机扩容脚本
|
||
|
||
在 `$WORKDIR/rootfs/etc/rc.d/init.d/expand-rootfs.sh` 写入以下内容：
|
||
|
||
echo "#!/bin/bash
|
||
# chkconfig: - 99 10
|
||
# description: expand rootfs
|
||
|
||
ROOT_PART="$(findmnt / -o source -n)" # /dev/mmcblk1p5
|
||
ROOT_DEV="/dev/$(lsblk -no pkname "$ROOT_PART")" # /dev/mmcblk1
|
||
PART_NUM="$(echo "$ROOT_PART" | grep -o "[[:digit:]]*$")" # 5
|
||
|
||
cat << EOF | gdisk $ROOT_DEV
|
||
p
|
||
w
|
||
Y
|
||
Y
|
||
EOF
|
||
|
||
parted -s $ROOT_DEV -- resizepart $PART_NUM 100%
|
||
resize2fs $ROOT_PART
|
||
|
||
ln -s /system/etc/firmware /etc/firmware
|
||
|
||
if [ -f /etc/rc.d/init.d/expand-rootfs.sh ];then rm /etc/rc.d/init.d/expand-rootfs.sh; fi" >> ${WORKDIR}/rootfs/etc/rc.d/init.d/expand-rootfs.sh
|
||
|
||
设置可执行权限：
|
||
|
||
`chmod +x $WORKDIR/rootfs/etc/rc.d/init.d/expand-rootfs.sh`
|
||
|
||
## rootfs 设置
|
||
|
||
1. 挂载必要的路径
|
||
|
||
mount --bind /dev $WORKDIR/rootfs/dev
|
||
mount -t proc /proc $WORKDIR/rootfs/proc
|
||
mount -t sysfs /sys $WORKDIR/rootfs/sys
|
||
|
||
2. run chroot
|
||
|
||
`chroot $WORKDIR/rootfs /bin/bash`
|
||
|
||
3. 设置 root 密码
|
||
|
||
`passwd root`
|
||
|
||
输入要设置的 root 密码。
|
||
|
||
4. 设置主机名
|
||
|
||
`echo openEuler > /etc/hostname`
|
||
|
||
5. 设置默认时区为东八区
|
||
|
||
`ln -s /usr/share/zoneinfo/Asia/Shanghai /etc/localtime`
|
||
|
||
6. 设置第一次开机扩容脚本，然后退出
|
||
|
||
```
|
||
chkconfig --add expand-rootfs.sh
|
||
chkconfig expand-rootfs.sh on
|
||
exit
|
||
```
|
||
|
||
7. 取消临时挂载的目录
|
||
|
||
```
|
||
umount -l $WORKDIR/rootfs/dev
|
||
umount -l $WORKDIR/rootfs/proc
|
||
umount -l $WORKDIR/rootfs/sys
|
||
```
|
||
|
||
8. 制作镜像
|
||
|
||
1. dd 创建镜像：
|
||
|
||
`dd if=/dev/zero of=rootfs.img bs=1M count=3000`
|
||
|
||
2. 格式化镜像：
|
||
|
||
`mkfs.ext4 rootfs.img`
|
||
|
||
3. 创建挂载目录
|
||
|
||
```
|
||
mkdir rootfsimg
|
||
```
|
||
|
||
4. 挂载镜像
|
||
|
||
```
|
||
mount rootfs.img rootfsimg/
|
||
```
|
||
|
||
5. rootfs 拷贝到挂载目录
|
||
|
||
```
|
||
cp -rfp rootfs/* rootfsimg/
|
||
```
|
||
|
||
6. 卸载镜像
|
||
|
||
`umount rootfsimg/`
|
||
|
||
7. 修复文件系统
|
||
|
||
```
|
||
e2fsck -p -f rootfs.img
|
||
resize2fs -M rootfs.img
|
||
```
|
||
|
||
# 制作 openEuler 镜像
|
||
|
||
基于以上章节生成的文件，制作用于刷写到 SD 卡的 openEuler 镜像。
|
||
|
||
## 创建镜像
|
||
|
||
### 创建空镜像
|
||
|
||
```
|
||
cd $WORKDIR
|
||
dd if=/dev/zero of=openeuler.img bs=1MiB count=3072 status=progress && sync
|
||
```
|
||
|
||
注意：这里创建了一个大小为3G的文件，可以根据实际情况适当调整。
|
||
|
||
### 镜像分区
|
||
|
||
#### 创建分区表
|
||
|
||
1. Rockchip 或 Phytium 开发板：使用 GPT 分区表
|
||
|
||
`parted openeuler.img mktable gpt`
|
||
|
||
2. Allwinner 开发板：使用 MBR(MS-DOS) 分区表
|
||
|
||
`parted openeuler.img mktable msdos`
|
||
|
||
#### 镜像分区
|
||
|
||
执行 `fdisk openeuler.img` 后，根据提示依次输入：
|
||
|
||
1. 输入 p，查看分区信息，可以看到当前无分区。
|
||
2. 输入 n，创建 boot 分区。
|
||
3. 输入 p 或直接按 Enter，创建 Primary 类型的分区。
|
||
4. 输入 1 或直接按 Enter，创建序号为 1 的分区。
|
||
5. 输入 32768，输入第一个分区的起始扇区号。
|
||
6. 输入 262143，输入第一个分区的末尾扇区号。
|
||
7. 输入 p，查看当前分区情况，可以看到当前有 1 个分区。
|
||
8. 输入 n，创建 root 分区。
|
||
9. 输入 p 或直接按 Enter，创建 Primary 类型的分区。
|
||
10. 输入 2 或直接按 Enter，创建序号为 2 的分区。
|
||
11. 输入 262144，输入第二个分区的起始扇区号。
|
||
12. 按 Enter，输入第二个分区的末尾扇区号，使用最后一个扇区号作为第二个分区的末尾扇区号。
|
||
13. 输入 p，查看当前分区情况，可以看到当前有 2 个分区。
|
||
14. 输入 w，写入并退出。
|
||
|
||
#### 设置 boot 分区为可启动
|
||
|
||
`parted openeuler -s set 1 boot on`
|
||
|
||
## 使用 losetup 将磁盘镜像文件虚拟成块设备
|
||
|
||
`losetup -f --show openeuler.img`
|
||
|
||
例如，显示结果为 /dev/loop0。
|
||
|
||
## 使用 kpartx 创建分区表 /dev/loop0 的设备映射
|
||
|
||
`kpartx -va /dev/loop0`
|
||
|
||
得到结果将 /dev/loop0 两个分区挂载了:
|
||
```
|
||
add map loop0p1 ...
|
||
add map loop0p2 ...
|
||
```
|
||
|
||
运行 `ls /dev/mapper/loop0p*` 可以显示 openeuler.img 的两个分区：
|
||
|
||
```
|
||
/dev/mapper/loop0p1 /dev/mapper/loop0p2
|
||
```
|
||
|
||
## 写入 U-Boot
|
||
|
||
### Rockchip 开发板
|
||
|
||
1. 写入 idbloader.img
|
||
|
||
`dd if=idbloader.img of=/dev/loop0 seek=64`
|
||
|
||
2. 写入 u-boot.itb
|
||
|
||
`dd if=u-boot.itb of=/dev/loop0 seek=16384`
|
||
|
||
### Allwinner 开发板
|
||
|
||
写入 u-boot-sunxi-with-spl.bin
|
||
|
||
`dd if=u-boot-sunxi-with-spl.bin of=/dev/loop0 seek=8k`
|
||
|
||
### Amlogic 开发板
|
||
|
||
写入 u-boot.bin.sd.bin
|
||
|
||
```
|
||
dd if=u-boot.bin.sd.bin of=/dev/loop0 bs=1 count=442
|
||
dd if=u-boot.bin.sd.bin of=/dev/loop0 bs=512 skip=1 seek=1
|
||
```
|
||
|
||
### Phytium 开发板
|
||
|
||
1. 因为 fip-all-sd-boot.bin 自带分区表，写入会破坏以上步骤创建的分区表，所以需要备份分区表
|
||
|
||
`sfdisk --dump /dev/loop0 > part.txt`
|
||
|
||
2. 写入 fip-all-sd-boot.bin
|
||
|
||
`dd if=fip-all-sd-boot.bin of=/dev/loop0`
|
||
|
||
3. 恢复分区表
|
||
|
||
`sfdisk --no-reread /dev/loop0 < part.txt`
|
||
|
||
## 格式化分区
|
||
|
||
1. 格式化 boot 分区
|
||
|
||
`mkfs.vfat -n boot /dev/mapper/loop0p1`
|
||
|
||
3. 格式化 root 分区
|
||
|
||
`mkfs.ext4 /dev/mapper/loop0p2`
|
||
|
||
## 创建要挂载的根目录和 boot 分区路径
|
||
|
||
`mkdir $WORKDIR/rootp $WORKDIR/bootp`
|
||
|
||
## 挂载根目录和 boot 分区
|
||
|
||
`mount -t vfat -o uid=root,gid=root,umask=0000 /dev/mapper/loop0p1 $WORKDIR/bootp/`
|
||
|
||
`mount -t ext4 /dev/mapper/loop0p2 $WORKDIR/rootp/`
|
||
|
||
## 获取生成的 img 镜像的 blkid
|
||
|
||
执行命令 blkid 得到两个分区的 UUID，例如：
|
||
```
|
||
...
|
||
/dev/mapper/loop0p1: SEC_TYPE="msdos" LABEL="boot" UUID="2785-C7C3" TYPE="vfat" PARTUUID="e0a091bd-04"
|
||
/dev/mapper/loop0p2: UUID="67b5fc1c-9cd3-4884-968c-4ca35e5ae154" TYPE="ext4" PARTUUID="e0a091bd-05"
|
||
```
|
||
|
||
## 修改 fstab
|
||
|
||
`vim $WORKDIR/rootfs/etc/fstab`
|
||
|
||
内容：
|
||
```
|
||
UUID=67b5fc1c-9cd3-4884-968c-4ca35e5ae154 / ext4 defaults,noatime 0 0
|
||
UUID=2785-C7C3 /boot vfat defaults,noatime 0 0
|
||
```
|
||
|
||
## rootfs 拷贝到镜像
|
||
|
||
`rsync -avHAXq $WORKDIR/rootfs/* $WORKDIR/rootp`
|
||
|
||
## boot 引导拷贝到镜像
|
||
|
||
`cp -r $WORKDIR/boot/* $WORKDIR/bootp`
|
||
|
||
## 卸载镜像
|
||
|
||
### 同步到盘
|
||
|
||
`sync`
|
||
|
||
### 卸载
|
||
|
||
`umount $WORKDIR/root`
|
||
|
||
`umount $WORKDIR/boot`
|
||
|
||
### 卸载镜像文件虚拟的块设备
|
||
|
||
`kpartx -d /dev/loop0`
|
||
|
||
`losetup -d /dev/loop0`
|
||
|
||
这样，最终就生成了需要的 openeuler.img 镜像文件。
|
||
|
||
之后就可以使用生成镜像刷写 SD 卡并使用 openEuler 了。 |