Difference between revisions of "How to make your own SD-bootable ROM/zh"
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[[How to make your own SD-bootable ROM|English]] | [[How to make your own SD-bootable ROM|English]] | ||
| − | == | + | ==制作量产用的文件系统 (以s5p4418为例)== |
| − | + | ===烧写系统到emmc，按你的项目要求定制系统=== | |
| − | + | * 用 s5p4418-eflasher-friendlycore-xxx.img 的固件 制做一张 tf 卡<br /> | |
| − | == | + | * 用 tf 卡启动，进入烧写预览界面，选中 Disable overlay filesystem, 然后正常烧写系统到 emmc，如果没有看到 Disable overlay filesystem 选项，说明你的固件不是新版本，先去下载新固件：dl.friendlyelec.com <br /> |
| − | + | * 拨出 tf 卡，用 emmc 启动到 friendlycore<br /> | |
| − | + | * 用 mount 命令查看根目录，确定根目录的挂载类型不是 overlay<br /> | |
| − | + | * 正常安装你想要的软件，配置系统<br /> | |
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| − | <br> | + | ===从emmc中把文件系统备份出来=== |
| − | * < | + | * 准备一个 u盘，格式化分区为 ext4 格式<br /> |
| + | * 再次用 tf 卡启动系统，并拨入u盘<br /> | ||
| + | * 用电脑上用 ssh 登录： ssh root@192.168.1.231，密码是 fa<br /> | ||
| + | * 用以下命令挂载 emmc 的 rootfs 分区到 /mnt/rootfs目录： | ||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
| − | + | mkdir /mnt/rootfs | |
| − | + | mount /dev/mmcblk1p2 /mnt/rootfs | |
</syntaxhighlight> | </syntaxhighlight> | ||
| − | + | * 挂载 u盘下到 /mnt/udisk (如何没有挂载), 然后创建 /mnt/udisk/rootfs 目录 | |
| − | + | ||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
| − | + | mount /dev/sdb1 /mnt/udisk | |
| − | + | mkdir /mnt/udisk/rootfs | |
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</syntaxhighlight> | </syntaxhighlight> | ||
| − | + | 注：有时 u盘的设备名是 /dev/sda1已经自动挂载到 /mnt/udisk 目录<br /> | |
| − | <br> | + | <br /> |
| − | + | * 安装 rsync 工具 | |
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
| − | + | wget http://112.124.9.243/cn-apt-source.sh | |
| − | + | chmod 755 cn-apt-source.sh | |
| − | + | ./cn-apt-source.sh | |
| − | + | apt-get update | |
| − | + | apt-get -y install rsync | |
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</syntaxhighlight> | </syntaxhighlight> | ||
| − | + | * 将 emmc 的 rootfs 分区文件拷贝到 u盘，忽略掉特殊文件： | |
| − | + | ||
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<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
| − | + | rsync -aAXv --exclude={"/dev/*","/proc/*","/sys/*","/tmp/*","/run/*","/mnt/*","/media/*","/lost+found","/swapfile"} /mnt/rootfs/* /mnt/udisk/rootfs | |
</syntaxhighlight> | </syntaxhighlight> | ||
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| − | + | ===用备份出来的文件系统，重新制作用于量产的固件=== | |
| − | ==== | + | * 将 u盘拷到ubuntu电脑上，挂载u盘到 /media/udisk<br /> |
| − | + | * 用 sd-fuse_s5p4418 重新制作 rootfs.img: | |
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<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
| − | + | git clone https://github.com/friendlyarm/sd-fuse_s5p4418.git | |
| − | + | cd sd-fuse_s5p4418 | |
| − | + | ./build-rootfs-img.sh /media/udisk/rootfs friendlycore | |
| − | + | ./mk-emmc-image.sh friendlycore | |
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</syntaxhighlight> | </syntaxhighlight> | ||
| + | 现在，你可以将生成的 out/s5p4418-eflasher-friendlycore-xenial-4.4-YYYYMMDD.img 固件用于量产了。 | ||
| − | + | ==制作RK3399平台的系统映像== | |
| − | + | 请参考这个git仓库: https://github.com/friendlyarm/sd-fuse_rk3399 | |
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| − | <br> | + | ==制作S5P4418平台的系统映像== |
| − | + | 请参考这个git仓库: https://github.com/friendlyarm/sd-fuse_s5p4418<br /> | |
| + | <br /> | ||
| + | Example: <br /> | ||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
| − | + | mkdir test | |
| + | cd test | ||
| + | git clone https://github.com/friendlyarm/sd-fuse_s5p4418 | ||
| + | cd sd-fuse_s5p4418/ | ||
| + | tar xzf /mnt/dvd/S5P4418/images-for-eflasher/friendlycore-images.tgz | ||
| + | tar xzf /mnt/dvd/S5P4418/images-for-eflasher/emmc-flasher-images.tgz | ||
| + | tar xzf /mnt/dvd/S5P4418/rootfs/rootfs-friendlycore-20190718.tgz | ||
| + | sed "s/\${BOARD}/XXYYZZ/g" friendlycore/rootfs/etc/rc.local -i | ||
| + | ./build-rootfs-img.sh friendlycore/rootfs friendlycore | ||
| + | ./mk-emmc-image.sh friendlycore | ||
| + | dd if=out/s5p4418-eflasher-friendlycore-20190730.img of=/dev/sdX bs=32M | ||
</syntaxhighlight> | </syntaxhighlight> | ||
| − | + | <br /> | |
| + | 上例中两个关键的命令:<br /> | ||
| + | ./build-rootfs-img.sh friendlycore/rootfs friendlycore<br /> | ||
| + | 将 friendlycore/rootfs 目录制作成 rootfs.img <br /> | ||
| + | <br /> | ||
| + | ./mk-emmc-image.sh friendlycore<br /> | ||
| + | 将friendlycore目录下的系统制作为 eflaher固件，会生成 out/s5p4418-eflasher-friendlycore-20190730.img，直接 dd 到卡里即可<br /> | ||
| + | ==制作S5P6818平台的系统映像== | ||
| + | 请参考这个git仓库: https://github.com/friendlyarm/sd-fuse_s5p6818 | ||
| − | == | + | ==制作H3 平台的系统映像== |
| − | + | 请参考这个git仓库: https://github.com/friendlyarm/sd-fuse_h3 | |
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==制作H5 平台的系统映像== | ==制作H5 平台的系统映像== | ||
| − | + | 请参考这个git仓库: https://github.com/friendlyarm/sd-fuse_h5 | |
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Latest revision as of 07:17, 21 February 2022
Contents
1 制作量产用的文件系统 (以s5p4418为例)
1.1 烧写系统到emmc，按你的项目要求定制系统
- 用 s5p4418-eflasher-friendlycore-xxx.img 的固件 制做一张 tf 卡
- 用 tf 卡启动，进入烧写预览界面，选中 Disable overlay filesystem, 然后正常烧写系统到 emmc，如果没有看到 Disable overlay filesystem 选项，说明你的固件不是新版本，先去下载新固件：dl.friendlyelec.com
- 拨出 tf 卡，用 emmc 启动到 friendlycore
- 用 mount 命令查看根目录，确定根目录的挂载类型不是 overlay
- 正常安装你想要的软件，配置系统
1.2 从emmc中把文件系统备份出来
- 准备一个 u盘，格式化分区为 ext4 格式
- 再次用 tf 卡启动系统，并拨入u盘
- 用电脑上用 ssh 登录： ssh root@192.168.1.231，密码是 fa
- 用以下命令挂载 emmc 的 rootfs 分区到 /mnt/rootfs目录：
mkdir /mnt/rootfs mount /dev/mmcblk1p2 /mnt/rootfs
- 挂载 u盘下到 /mnt/udisk (如何没有挂载), 然后创建 /mnt/udisk/rootfs 目录
mount /dev/sdb1 /mnt/udisk mkdir /mnt/udisk/rootfs
注：有时 u盘的设备名是 /dev/sda1已经自动挂载到 /mnt/udisk 目录
- 安装 rsync 工具
wget http://112.124.9.243/cn-apt-source.sh chmod 755 cn-apt-source.sh ./cn-apt-source.sh apt-get update apt-get -y install rsync
- 将 emmc 的 rootfs 分区文件拷贝到 u盘，忽略掉特殊文件：
rsync -aAXv --exclude={"/dev/*","/proc/*","/sys/*","/tmp/*","/run/*","/mnt/*","/media/*","/lost+found","/swapfile"} /mnt/rootfs/* /mnt/udisk/rootfs
1.3 用备份出来的文件系统，重新制作用于量产的固件
- 将 u盘拷到ubuntu电脑上，挂载u盘到 /media/udisk
- 用 sd-fuse_s5p4418 重新制作 rootfs.img:
git clone https://github.com/friendlyarm/sd-fuse_s5p4418.git cd sd-fuse_s5p4418 ./build-rootfs-img.sh /media/udisk/rootfs friendlycore ./mk-emmc-image.sh friendlycore
现在，你可以将生成的 out/s5p4418-eflasher-friendlycore-xenial-4.4-YYYYMMDD.img 固件用于量产了。
2 制作RK3399平台的系统映像
请参考这个git仓库: https://github.com/friendlyarm/sd-fuse_rk3399
3 制作S5P4418平台的系统映像
请参考这个git仓库: https://github.com/friendlyarm/sd-fuse_s5p4418
Example:
mkdir test cd test git clone https://github.com/friendlyarm/sd-fuse_s5p4418 cd sd-fuse_s5p4418/ tar xzf /mnt/dvd/S5P4418/images-for-eflasher/friendlycore-images.tgz tar xzf /mnt/dvd/S5P4418/images-for-eflasher/emmc-flasher-images.tgz tar xzf /mnt/dvd/S5P4418/rootfs/rootfs-friendlycore-20190718.tgz sed "s/\${BOARD}/XXYYZZ/g" friendlycore/rootfs/etc/rc.local -i ./build-rootfs-img.sh friendlycore/rootfs friendlycore ./mk-emmc-image.sh friendlycore dd if=out/s5p4418-eflasher-friendlycore-20190730.img of=/dev/sdX bs=32M
上例中两个关键的命令:
./build-rootfs-img.sh friendlycore/rootfs friendlycore
将 friendlycore/rootfs 目录制作成 rootfs.img
./mk-emmc-image.sh friendlycore
将friendlycore目录下的系统制作为 eflaher固件，会生成 out/s5p4418-eflasher-friendlycore-20190730.img，直接 dd 到卡里即可
4 制作S5P6818平台的系统映像
请参考这个git仓库: https://github.com/friendlyarm/sd-fuse_s5p6818
5 制作H3 平台的系统映像
请参考这个git仓库: https://github.com/friendlyarm/sd-fuse_h3
6 制作H5 平台的系统映像
请参考这个git仓库: https://github.com/friendlyarm/sd-fuse_h5
