核心镜像
docker run --rm -it -v /dev:/dev --privileged fishros2/licheepi /bin/bash
基本流程
1.编译uboot
cd u-boot/
git checkout nano-v2018.01
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- licheepi_nano_spiflash_defconfig
# ====配置====
make ARCH=arm menuconfig
取消勾选 [] Enable a default value for bootcmd
勾选 [v] Enable boot arguments；
在下方一项中填入 bootargs 参数:
console=ttyS0,115200 panic=5 rootwait root=/dev/mtdblock3 rw rootfstype=jffs2
# =====配置/workspace/u-boot/include/configs/suniv.h======
/*
* Configuration settings for new Allwinner F-series (suniv) CPU
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#define CONFIG_SUNXI_USB_PHYS 1
/*
* Include common sunxi configuration where most the settings are
*/
#include <configs/sunxi-common.h>
#define CONFIG_BOOTCOMMAND "sf probe 0 50000000; " \
"sf read 0x80C00000 0x100000 0x4000; " \
"sf read 0x80008000 0x110000 0x400000; " \
"bootz 0x80008000 - 0x80C00000"
#endif /* __CONFIG_H */
# ----配置 /workspace/u-boot1/drivers/mtd/spi/spi_flash_ids.c
# LINE@175
{"xt25f128b", INFO(0x0b4018, 0x0, 64 * 1024, 256, RD_FULL | WR_QPP | SECT_4K) },
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- -j12
结果如下
6548c06d-0ee3-4884-9216-849d943df814-image.png
2.编译linux内核
git clone --depth=1 -b master https://gitee.com/LicheePiNano/Linux.git
cd Linux
make ARCH=arm f1c100s_nano_linux_defconfig
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- -j12
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- -j12 INSTALL_MOD_PATH=out modules_install
3.编译根文件系统
wget https://buildroot.org/downloads/buildroot-2021.02.4.tar.gz
tar xvf buildroot-2021.02.4.tar.gz
cd buildroot-2021.02.4/
make menuconfig
配置：https://wiki.sipeed.com/soft/Lichee/zh/Nano-Doc-Backup/build_sys/rootfs.html
4.合并
#!/bin/sh
UBOOT_FILE=./u-boot/u-boot-sunxi-with-spl.bin
DTB_FILE=./Linux/arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dtb
KERNEL_FILE=./Linux/arch/arm/boot/zImage
ROOTFS_FILE=./buildroot-2021.02.4/output/images/rootfs.tar
MOD_FILE=./Linux/out/lib/modules/4.15.0-rc8-licheepi-nano+
dd if=/dev/zero of=flashimg.bin bs=1M count=16 &&\
dd if=$UBOOT_FILE of=flashimg.bin bs=1K conv=notrunc &&\
dd if=$DTB_FILE of=flashimg.bin bs=1K seek=1024 conv=notrunc &&\
dd if=$KERNEL_FILE of=flashimg.bin bs=1K seek=1088 conv=notrunc &&\
mkdir rootfs
tar -xvf $ROOTFS_FILE -C ./rootfs &&\
cp -r $MOD_FILE rootfs/lib/modules/ &&\
#为根文件系统制作jffs2镜像包
#--pad参数指定 jffs2大小
#由此计算得到 0x1000000(16M)-0x10000(64K)-0x100000(1M)-0x400000(4M)=0xAF0000
mkfs.jffs2 -s 0x100 -e 0x10000 --pad=0xAF0000 -d rootfs/ -o jffs2.img &&\
dd if=jffs2.img of=flashimg.bin bs=1K seek=5184 conv=notrunc &&\
rm -rf rootfs &&\
rm jffs2.img
5.下载
开机任意输入，进入uboot,清除原有uboot
sf probe 0
sf erase 0 0x100000
reset
---
wget https://ghproxy.com/https://github.com/linux-sunxi/sunxi-tools/raw/master/bin/fel-sdboot.sunxi
dd if=fel-sdboot.sunxi of=/dev/sda bs=1024 seek=8
sudo sunxi-fel -p spiflash-write 0 flashimg.bin
Docker构建
使用docker创建uboot、xboot、sunxi-tools环境.
docker run -it --privileged -v /dev:/dev fishros2/licheepi /bin/bash
Dockerfile
FROM ubuntu:16.04
# ENV https_proxy=http://192.168.1.107:7890
# ENV http_proxy=http://192.168.1.107:7890
# ENV all_proxy=socks5://192.168.1.107:7890
RUN apt update \
&& apt install wget python3-yaml -y \
# 安装melodic
&& echo "chooses:\n" > fish_install.yaml \
&& echo "- {choose: 5, desc: '一键安装:ROS(支持ROS和ROS2,树莓派Jetson)'}\n" >> fish_install.yaml \
&& echo "- {choose: 2, desc: 更换源继续安装}\n" >> fish_install.yaml \
&& echo "- {choose: 2, desc: 清理三方源}\n" >> fish_install.yaml \
&& wget http://fishros.com/install -O fishros && /bin/bash fishros \
&& wget http://fishros.com/install -O fishros && /bin/bash fishros \
# 进行最后的清理
&& rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* \
&& apt-get clean && apt autoclean
RUN apt update && \
apt install gcc make cmake rsync wget unzip build-essential git bc swig libncurses-dev libpython3-dev libssl-dev -y
# python3-distutils android-tools-mkbootimg
RUN wget http://releases.linaro.org/components/toolchain/binaries/7.2-2017.11/arm-linux-gnueabi/gcc-linaro-7.2.1-2017.11-x86_64_arm-linux-gnueabi.tar.xz && \
tar -vxJf gcc-linaro-7.2.1-2017.11-x86_64_arm-linux-gnueabi.tar.xz
RUN sudo cp -r ./gcc-linaro-7.2.1-2017.11-x86_64_arm-linux-gnueabi /opt/ && \
echo 'PATH="$PATH:/opt/gcc-linaro-7.2.1-2017.11-x86_64_arm-linux-gnueabi/bin"' >> /etc/bash.bashrc
RUN apt install git -y && \
git clone https://gitee.com/LicheePiNano/u-boot.git /workspace/u-boot && \
cd /workspace/u-boot && \
git checkout nano-lcd800480
RUN apt install python2.7 python-dev -y
WORKDIR /workspace
#========================================uboot========================================================
# 此处告知make采用arm-linux-gnueabi下的所有交叉编译工具，目标架构为Arm，设定各项默认配置为 nano 的spiflash支持版
# make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- f1c100s_nano_uboot_defconfig
# 若不带spi-flash的板子，请换成 licheepi_nano_defconfig
# make ARCH=arm menuconfig
# make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- -j8
#========================================sunxi-tools====================================================
RUN sudo apt-get install pkg-config libusb-1.0-0-dev -y && \
git clone -b f1c100s-spiflash https://github.com/Icenowy/sunxi-tools.git && \
cd sunxi-tools && \
make && sudo make install
#========================================xboot========================================================
RUN git clone https://github.91chi.fun/https://github.com/xboot/xboot.git
RUN apt install cpio -y && \
cd xboot && \
make CROSS_COMPILE=/opt/gcc-linaro-7.2.1-2017.11-x86_64_arm-linux-gnueabi/bin/arm-linux-gnueabi- PLATFORM=arm32-f1c100s
# docker run -it fishros2/licheepi /bin/bash
#https://wiki.sipeed.com/soft/Lichee/zh/Nano-Doc-Backup/get_started/first_eat.html#%E4%B8%8B%E8%BD%BD%E5%B7%A5%E5%85%B7-sunxi-tools-%E5%AE%89%E8%A3%85
