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− | ===Linux系统编译===
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− | ====各个OS对应的内核与u-boot版本====
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− | {| class="wikitable"
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− | |-
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− | ! 操作系统
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− | ! 内核版本
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− | ! uboot版本
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− | ! 交叉编译器
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− | ! 分区类型
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− | ! 构建脚本
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− | ! 内核代码分支
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− | ! 内核配置
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− | ! uboot代码分支
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− | ! uboot配置
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− | |-
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− | | buildroot
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− | | rowspan="2" | linux v4.19.y
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− | | rowspan="7" | u-boot <br />v2017.09
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− | | rowspan="7" | 11.3-aarch64
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− | | rowspan="2" | [https://github.com/friendlyarm/sd-fuse_rk3568/blob/kernel-4.19/prebuilt/parameter.template GPT]
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− | | rowspan="2" | [https://github.com/friendlyarm/sd-fuse_rk3568/tree/kernel-4.19 sd-fuse]
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− | | rowspan="2" | [https://github.com/friendlyarm/kernel-rockchip/tree/nanopi4-v4.19.y nanopi4-v4.19.y]
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− | | rowspan="2" | nanopi4_linux_defconfig
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− | | rowspan="7" | [https://github.com/friendlyarm/uboot-rockchip/tree/nanopi5-v2017.09 nanopi5-v2017.09]
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− | | rowspan="7" | rk3288_defconfig
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− | |-
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− | | buildroot
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− | | rowspan="10" | linux v5.10.y
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− | | rowspan="10" | u-boot <br />v2017.09
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− | | rowspan="10" | 11.3-aarch64
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− | | rowspan="10" | [https://github.com/friendlyarm/sd-fuse_rk3568/blob/master/prebuilt/parameter.template GPT]
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− | | rowspan="10" | [https://github.com/friendlyarm/sd-fuse_rk3568/tree/master sd-fuse]
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− | | rowspan="10" | [https://github.com/friendlyarm/kernel-rockchip/tree/nanopi5-v5.10.y_opt nanopi5-v5.10.y_opt]
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− | | rowspan="6" | nanopi5_linux_defconfig
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− | | rowspan="10" | [https://github.com/friendlyarm/uboot-rockchip/tree/nanopi5-v2017.09 nanopi5-v2017.09]
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− | | rowspan="10" | rk3568_defconfig
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− | |-
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− | | friendlycore-focal-arm64
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− | |-
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− | | debian-bullseye-core-arm64
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− | |-
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− | | debian-bullseye-desktop-arm64
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− | |-
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− | | debian-bullseye-minimal-arm64
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− | |-
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− | | debian-buster-desktop-arm64
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− | |-
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− | | friendlywrt21
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− | | rowspan="4" | nanopi5_linux_defconfig<br /> friendlywrt.config
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− | |-
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− | | friendlywrt21-docker
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− | |-
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− | | friendlywrt22
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− | |-
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− | | friendlywrt22-docker
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− | |}
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− | * 内核源代码仓库地址:https://github.com/friendlyarm/kernel-rockchip
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− | * u-boot源代码仓库地址:https://github.com/friendlyarm/uboot-rockchip
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− | * 交叉编译工具链存放在如下路径: /opt/FriendlyARM/toolchain/,使用前需导出到PATH环境变量,例如需要使用11.3-aarch64版本的编译器,使用如下命令:
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− | <syntaxhighlight lang="bash">
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− | export PATH=/opt/FriendlyARM/toolchain/11.3-aarch64/bin/:$PATH
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− | </syntaxhighlight>
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− | * sd-fuse构建脚本可以用于快速编译kernel和uboot、重新打包sd卡固件与卡刷固件等
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− | ====编译内核linux-v5.10.y====
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− | 本节内容适用于如下OS:
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− | {| class="wikitable"
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− | |-
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− | | buildroot
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− | | friendlycore-focal-arm64
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− | | debian-bullseye-core-arm64
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− | | debian-bullseye-desktop-arm64
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− | | debian-bullseye-minimal-arm64
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− | | debian-buster-desktop-arm64
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− | | friendlywrt21
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− | | friendlywrt21-docker
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− | | friendlywrt22
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− | | friendlywrt22-docker
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− | | friendlycore-lite-focal-arm64
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− | |}
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− | 下载源代码并编译:
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− | <syntaxhighlight lang="bash">
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− | git clone https://github.com/friendlyarm/kernel-rockchip --single-branch --depth 1 -b nanopi5-v5.10.y_opt kernel-rockchip
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− | cd kernel-rockchip
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− | export PATH=/opt/FriendlyARM/toolchain/11.3-aarch64/bin/:$PATH
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− | touch .scmversion
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− | # 配置内核
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− | # option1: 加载Linux系统配置
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− | make CROSS_COMPILE=aarch64-linux-gnu- ARCH=arm64 nanopi5_linux_defconfig
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− | # option2: 加载FriendlyWrt系统配置
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− | # make CROSS_COMPILE=aarch64-linux-gnu- ARCH=arm64 nanopi5_linux_defconfig friendlywrt.config
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− | # 启动配置界面
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− | # make CROSS_COMPILE=aarch64-linux-gnu- ARCH=arm64 menuconfig
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− | # 编译内核
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− | make CROSS_COMPILE=aarch64-linux-gnu- ARCH=arm64 nanopi5-images -j$(nproc)
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− | # 编译驱动模块
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− | mkdir -p out-modules && rm -rf out-modules/*
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− | make CROSS_COMPILE=aarch64-linux-gnu- ARCH=arm64 INSTALL_MOD_PATH="$PWD/out-modules" modules -j$(nproc)
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− | make CROSS_COMPILE=aarch64-linux-gnu- ARCH=arm64 INSTALL_MOD_PATH="$PWD/out-modules" modules_install
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− | KERNEL_VER=$(make CROSS_COMPILE=aarch64-linux-gnu- ARCH=arm64 kernelrelease)
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− | [ ! -f "$PWD/out-modules/lib/modules/${KERNEL_VER}/modules.dep" ] && depmod -b $PWD/out-modules -E Module.symvers -F System.map -w ${KERNEL_VER}
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− | (cd $PWD/out-modules && find . -name \*.ko | xargs aarch64-linux-strip --strip-unneeded)
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− | </syntaxhighlight>
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− | 完成后会得到如下文件:
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− | {| class="wikitable"
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− | |-
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− | | kernel.img
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− | | resource.img
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− | | <del>boot.img (此img弃用)</del>
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− | | 驱动模块位于out-modules目录
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− | |}
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− | 安装内核: <br>
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− | 请参考 [[#下载uboot与内核到目标板]]<br>
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− | ====编译u-boot v2017.09====
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− | 本节内容适用于如下OS:
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− | {| class="wikitable"
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− | |-
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− | | buildroot
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− | | friendlycore-focal-arm64
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− | | debian-bullseye-core-arm64
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− | | debian-bullseye-desktop-arm64
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− | | debian-bullseye-minimal-arm64
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− | | debian-buster-desktop-arm64
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− | | friendlywrt21
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− | | friendlywrt21-docker
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− | | friendlywrt22
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− | | friendlywrt22-docker
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− | | friendlycore-lite-focal-arm64
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− | |}
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− | 下载源代码并编译:
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− | <syntaxhighlight lang="bash">
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− | git clone https://github.com/friendlyarm/rkbin --single-branch --depth 1 -b nanopi5
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− | git clone https://github.com/friendlyarm/uboot-rockchip --single-branch --depth 1 -b nanopi5-v2017.09
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− | export PATH=/opt/FriendlyARM/toolchain/11.3-aarch64/bin/:$PATH
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− | cd uboot-rockchip/
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− | ./make.sh nanopi5
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− | </syntaxhighlight>
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− | 编译完成后会生成如下文件:
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− | {| class="wikitable"
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− | |-
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− | | uboot.img
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− | | rk356x_spl_loader_v1.15.112.bin (打包时改名为MiniLoaderAll.bin)
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− | |}
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− | 安装u-boot: <br />
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− | 请参考 [[#下载uboot与内核到目标板]]<br>
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| | | |
− | ====下载uboot与内核到目标板====
| + | {{RockchipUnbrick/zh|NanoPC-T6}} |
− | =====下载至已安装的系统=====
| + | |
− | ======GPT分区======
| + | |
− | 本节内容适用于如下OS:
| + | |
− | {| class="wikitable" | + | |
− | |-
| + | |
− | | buildroot
| + | |
− | | friendlycore-focal-arm64
| + | |
− | | debian-bullseye-core-arm64
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− | | debian-bullseye-desktop-arm64
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− | | debian-bullseye-minimal-arm64
| + | |
− | | debian-buster-desktop-arm64
| + | |
− | | friendlywrt21
| + | |
− | | friendlywrt21-docker
| + | |
− | | friendlywrt22
| + | |
− | | friendlywrt22-docker
| + | |
− | | friendlycore-lite-focal-arm64
| + | |
− | |}
| + | |
− | dd image文件至相应的分区即可(注意image的大小不要越界),在操作时需要注意存储设备的节点:
| + | |
− | * SD/TF Card设备节点为 /dev/mmcblk0 <br />
| + | |
− | * eMMC设备节点为 /dev/mmcblk2 <br />
| + | |
− | 下面将演示如何将内核更新到eMMC:<br />
| + | |
− | 使用parted命令查看分区布局:
| + | |
− | <syntaxhighlight lang="bash">
| + | |
− | parted /dev/mmcblk2 print
| + | |
− | </syntaxhighlight>
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− | 得到如下输出:
| + | |
− | <syntaxhighlight lang="bash">
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− | Model: MMC A3A551 (sd/mmc)
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− | Disk /dev/mmcblk2: 31.0GB
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− | Sector size (logical/physical): 512B/512B
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− | Partition Table: gpt
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− | Disk Flags:
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− | | + | |
− | Number Start End Size File system Name Flags
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− | 1 8389kB 12.6MB 4194kB uboot
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− | 2 12.6MB 16.8MB 4194kB misc
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− | 3 16.8MB 21.0MB 4194kB dtbo
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− | 4 21.0MB 37.7MB 16.8MB resource
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− | 5 37.7MB 79.7MB 41.9MB kernel
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− | 6 79.7MB 113MB 33.6MB boot
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− | 7 113MB 147MB 33.6MB recovery
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− | 8 147MB 31.0GB 30.9GB ext4 rootfs
| + | |
− | </syntaxhighlight>
| + | |
− | resource分区的序号为4, kernel分区的序号为5,对应的设备节点为/dev/mmcblk2p4和/dev/mmcblk2p5, dd命令如下:
| + | |
− | <syntaxhighlight lang="bash">
| + | |
− | dd if=resource.img of=/dev/mmcblk2p4 bs=1M
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− | dd if=kernel.img of=/dev/mmcblk2p5 bs=1M
| + | |
− | </syntaxhighlight>
| + | |
− | 如果要更新uboot:
| + | |
− | <syntaxhighlight lang="bash">
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− | dd if=boot.img of=/dev/mmcblk2p1 bs=1M
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− | </syntaxhighlight>
| + | |
− | 如果要更新内核驱动模块,将新驱动模块目录上传并替换以下目录下的文件即可:/lib/modules。
| + | |
− | | + | |
− | =====打包新的SD卡启动固件或者SD-to-eMMC卡刷固件=====
| + | |
− | sd-fuse 提供一些工具和脚本, 用于制作SD卡固件, 具体用途如下:<br />
| + | |
− | * 制作分区镜像文件, 例如将rootfs目录打包成rootfs.img<br />
| + | |
− | * 将多个分区镜像文件打包成可直接写SD卡的单一镜像文件<br />
| + | |
− | * 简化内核和uboot的编译, 一键编译内核、第三方驱动, 并更新rootfs.img中的内核模块<br />
| + | |
− | 请根据所用的内核版本点击对应的链接了解详细的使用方法:
| + | |
− | {| class="wikitable"
| + | |
− | |- | + | |
− | ! 内核版本
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− | ! 构建脚本
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− | |-
| + | |
− | | linux v5.10.y
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− | | [https://github.com/friendlyarm/sd-fuse_rk3568/tree/master<br /> sd-fuse_rk3568]
| + | |
− | |}
| + | |
− | =====线刷=====
| + | |
− | ======Linux系统======
| + | |
− | 用upgrade_tool工具烧写uboot与内核, 命令如下所示:
| + | |
− | <syntaxhighlight lang="bash">
| + | |
− | sudo upgrade_tool ul MiniLoaderAll.bin
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− | sudo upgrade_tool di -p parameter.txt
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− | sudo upgrade_tool di uboot uboot.img
| + | |
− | sudo upgrade_tool di resource resource.img
| + | |
− | sudo upgrade_tool di kernel kernel.img
| + | |
− | sudo upgrade_tool RD
| + | |
− | </syntaxhighlight>
| + | |
− | 注:upgrade_tool是Rockchip提供的Linux下的命令行工具(Linux_Upgrade_Tool)
| + | |
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