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− | ===Build u-boot and kernel===
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− | ====Kernel and u-boot versions====
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− | {| class="wikitable"
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− | |-
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− | ! Operating System
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− | ! Kernel Version
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− | ! U-boot version
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− | ! Cross-compiler
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− | ! Partition type
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− | ! Packaging Tool
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− | ! Kernel branch
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− | ! Kernel configuration
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− | ! U-boot branch
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− | ! U-boot configuration
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− | |-
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− | | buildroot
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− | | rowspan="12" | linux v5.10.y
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− | | rowspan="12" | u-boot <br />v2017.09
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− | | rowspan="12" | 11.3-aarch64
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− | | rowspan="12" | [https://github.com/friendlyarm/sd-fuse_rk3588/blob/master/prebuilt/parameter.template GPT]
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− | | rowspan="12" | [https://github.com/friendlyarm/sd-fuse_rk3588/tree/master sd-fuse]
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− | | rowspan="12" | [https://github.com/friendlyarm/kernel-rockchip/tree/nanopi5-v5.10.y_opt nanopi5-v5.10.y_opt]
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− | | rowspan="8" | nanopi6_linux_defconfig
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− | | rowspan="12" | [https://github.com/friendlyarm/uboot-rockchip/tree/nanopi6-v2017.09 nanopi6-v2017.09]
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− | | rowspan="12" | rk3588_defconfig
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− | |-
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− | | ubuntu-jammy-desktop-arm64
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− | |-
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− | | ubuntu-jammy-minimal-arm64
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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" | nanopi6_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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− | * Kernel git repo:https://github.com/friendlyarm/kernel-rockchip
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− | * U-boot git repo:https://github.com/friendlyarm/uboot-rockchip
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− | * The cross-compile toolchain is located in the path: /opt/FriendlyARM/toolchain/. Using the toolchain is as simple as adding the toolchain’s bin directory in your PATH, such as:
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− | <syntaxhighlight lang="bash">
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− | export PATH=/opt/FriendlyARM/toolchain/11.3-aarch64/bin/:$PATH
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− | </syntaxhighlight>
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− | * The [https://github.com/friendlyarm/sd-fuse_rk3588/tree/master sd-fuse] is a helper script to make bootable SD card image.
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− | ====Build kernel linux-v5.10.y====
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− | Clone the repository to your local drive then build:
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− | <syntaxhighlight lang="bash">
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− | git clone https://github.com/friendlyarm/kernel-rockchip --single-branch --depth 1 -b nanopi5-v5.10.y_opt kernel-rockchip
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− | cd kernel-rockchip
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− | export PATH=/opt/FriendlyARM/toolchain/11.3-aarch64/bin/:$PATH
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− | touch .scmversion
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− | # Configuring the Kernel
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− | # Load default configuration
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− | make CROSS_COMPILE=aarch64-linux-gnu- ARCH=arm64 nanopi6_linux_defconfig
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− | # Optionally, load configuration for FriendlyWrt
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− | # make CROSS_COMPILE=aarch64-linux-gnu- ARCH=arm64 nanopi6_linux_defconfig friendlywrt.config
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− | # Optionally, if you want to change the default kernel config
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− | # make CROSS_COMPILE=aarch64-linux-gnu- ARCH=arm64 menuconfig
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− | # Start building kernel
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− | make CROSS_COMPILE=aarch64-linux-gnu- ARCH=arm64 nanopi6-images -j$(nproc)
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− | # Start building kernel modules
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− | mkdir -p out-modules && rm -rf out-modules/*
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− | make CROSS_COMPILE=aarch64-linux-gnu- ARCH=arm64 INSTALL_MOD_PATH="$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 $PWD/out-modules && find . -name \*.ko | xargs aarch64-linux-strip --strip-unneeded)
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− | </syntaxhighlight>
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− | The generated files:
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− | {| class="wikitable"
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− | |-
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− | | kernel.img
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− | | resource.img
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− | | <del>boot.img This img is deprecated</del>
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− | | The kernel modules are located in the out-modules directory
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− | |}
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− | Apply kernel: <br>
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− | Please click on [[#Apply u-boot and the kernel]]<br>
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− | ====Build u-boot v2017.09====
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− | Clone the repository to your local drive then build:
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− | <syntaxhighlight lang="bash">
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− | git clone https://github.com/friendlyarm/rkbin --single-branch --depth 1 -b nanopi6
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− | git clone https://github.com/friendlyarm/uboot-rockchip --single-branch --depth 1 -b nanopi6-v2017.09
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− | export PATH=/opt/FriendlyARM/toolchain/11.3-aarch64/bin/:$PATH
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− | cd uboot-rockchip/
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− | ./make.sh nanopi6
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− | </syntaxhighlight>
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− | After the compilation, the following files will be generated:
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− | {| class="wikitable"
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− | |-
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− | | uboot.img
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− | | rk3588_spl_loader_v1.08.111.bin (aka MiniLoaderAll.bin)
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− | |}
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− | Apply u-boot: <br>
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− | Please click on [[#Apply u-boot and the kernel]]<br>
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| | | |
− | ====Apply u-boot and the kernel====
| + | {{RockchipUnbrick/zh|NanoPC-T6}} |
− | =====Install to target board=====
| + | |
− | RK3588 uses GPT partitions by default, you can use the dd command, but be careful to choose the right output device:
| + | |
− | * The SD/TF Card device node: /dev/mmcblk0 <br />
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− | * The eMMC device node: /dev/mmcblk2 <br />
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− | <br />
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− | Use the 'parted' command to view the partition layout:
| + | |
− | <syntaxhighlight lang="bash">
| + | |
− | parted /dev/mmcblk2 print
| + | |
− | </syntaxhighlight>
| + | |
− | Sample outputs:
| + | |
− | <syntaxhighlight lang="bash">
| + | |
− | 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>
| + | |
− | as shown above, the resource partition is located at 4 and the kernel partition is located at 5. Use the dd command to write the resource.img and kernel.img files to these partitions, the commands are as follows:
| + | |
− | <syntaxhighlight lang="bash">
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− | dd if=resource.img of=/dev/mmcblk2p4 bs=1M
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− | dd if=kernel.img of=/dev/mmcblk2p5 bs=1M
| + | |
− | </syntaxhighlight>
| + | |
− | If you want to update u-boot:
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− | <syntaxhighlight lang="bash">
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− | dd if=boot.img of=/dev/mmcblk2p1 bs=1M
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− | </syntaxhighlight>
| + | |
− | To update new driver modules, copy the newly compiled driver modules to the appropriate directory under /lib/modules.
| + | |
− | | + | |
− | =====Packaging and creating an SD image=====
| + | |
− | To create a new OS image file, you need to use the "sd-fuse" packaging tool.<br />
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− | <br />
| + | |
− | "sd-fuse" is a collection of scripts that can be used to create bootable SD card images for FriendlyElec boards. Its main features include:<br />
| + | |
− | * Creation of root filesystem images from a directory <br />
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− | * Building of bootable SD card images<br />
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− | * Simple compilation of kernel, U-Boot, and third-party drivers<br />
| + | |
− | Please click on the following link to find out more:
| + | |
− | {| class="wikitable" | + | |
− | |-
| + | |
− | ! Kernel version
| + | |
− | ! Packaging Tool
| + | |
− | |-
| + | |
− | | linux v5.10.y
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− | | [https://github.com/friendlyarm/sd-fuse_rk3588/tree/master sd-fuse_rk3588]
| + | |
− | |}
| + | |
− | =====USB flashing=====
| + | |
− | ======Linux======
| + | |
− | To flash U-Boot and kernel using the "upgrade_tool" tool, please use the following command:
| + | |
− | <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
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− | sudo upgrade_tool di resource resource.img
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− | sudo upgrade_tool di kernel kernel.img
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− | sudo upgrade_tool RD
| + | |
− | </syntaxhighlight>
| + | |
− | Note: "upgrade_tool" is a command-line tool provided by Rockchip for Linux operating systems (Linux_Upgrade_Tool).
| + | |
− | ===Building AOSP from source===
| + | |
− | ====Download android source code from the netdrive====
| + | |
− | Netdisk URL: [http://download.friendlyelec.com/{{#replace:{{#replace:{{BASEPAGENAME}}| |}}|/zh|}} Click here]<br />
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− | File location on netdisk:"07_Source codes/rk35xx-android12-xxxxxxx-YYYYMMDD.tgz" (YYYYMMDD represents the date of the package, and xxxxxxx represents the final commit-id)<br />
| + | |
− | Unzip and fetch updates:
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− | <syntaxhighlight lang="bash">
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− | tar xzf '/path/to/netdisk/07_Source codes/rk35xx-android12-xxxxxxx-YYYYMMDD.tgz'
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− | cd rk35xx-android12
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− | git pull
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− | </syntaxhighlight>
| + | |
− | ====Tablet profile====
| + | |
− | <syntaxhighlight lang="bash">
| + | |
− | echo "ROCKCHIP_DEVICE_DIR := device/rockchip/rk3588/nanopi6" > .rockchip_device.mk
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− | # export INSTALL_GAPPS_FOR_TESTING=yes # include google apps
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− | . setenv.sh
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− | ./build.sh -FMu
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− | </syntaxhighlight>
| + | |
− | ====TV profile====
| + | |
− | <syntaxhighlight lang="bash">
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− | echo "ROCKCHIP_DEVICE_DIR := device/rockchip/rk3588/nanopi6_box" > .rockchip_device.mk
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− | # export INSTALL_GAPPS_FOR_TESTING=yes # include google apps
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− | . setenv.sh
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− | ./build.sh -FMu
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− | </syntaxhighlight>
| + | |
− | ====Installing Android====
| + | |
− | After the Android compilation is completed, the image file will be stored in the rockdev/Image-aosp_nanopi3 subdirectory of the Android source code directory.
| + | |
− | =====USB Flashing=====
| + | |
− | Use the rockchip tool to flash the following file: rockdev/Image-aosp_nanopi3/update.img
| + | |
− | =====SD-to-eMMC Flash=====
| + | |
− | Refer to the following steps: <br />
| + | |
− | 1) Insert the SD card of the eflasher system into the host; <br />
| + | |
− | 2) Copy the files in the rockdev/Image-aosp_nanopi3 directory to the android12 or androidtv directory in the FRIENDLYARM partition of the SD card: <br />
| + | |
− | <syntaxhighlight lang="bash">
| + | |
− | sudo cp -af parameter.txt config.cfg MiniLoaderAll.bin uboot.img \
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− | dtbo.img vbmeta.img boot.img recovery.img \
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− | misc.img pcba_small_misc.img pcba_whole_misc.img \
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− | baseparameter.img super.img /media/$USER/FriendlyARM/android12
| + | |
− | </syntaxhighlight>
| + | |
− | 3) Insert the SD card into {{{1}}} and re-flash; <br />
| + | |
− | ====Pack the new SD Image====
| + | |
− | <syntaxhighlight lang="bash">
| + | |
− | git clone https://github.com/friendlyarm/sd-fuse_rk3588.git
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− | SDFUSE=$PWD/sd-fuse_rk3588
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− | mkdir $SDFUSE/android12
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− | | + | |
− | cd /path/to/rk35xx-android12/rockdev/Image-aosp_nanopi3
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− | cp -af parameter.txt config.cfg MiniLoaderAll.bin uboot.img \
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− | dtbo.img vbmeta.img boot.img recovery.img \
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− | misc.img pcba_small_misc.img pcba_whole_misc.img \
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− | baseparameter.img super.img $SDFUSE/android12
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− | | + | |
− | cd $SDFUSE/
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− | ./mk-sd-image.sh android12
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− | | + | |
− | tar xvzf /path/to/netdrive/03_Partition\ image\ files/emmc-flasher-images.tgz
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− | ./mk-emmc-image.sh android12
| + | |
− | </syntaxhighlight>
| + | |
− | For more information, please refer to [[#Packaging and creating an SD image]]<br>
| + | |
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