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bsp/rockchip/rk3500/Taishanpi-RK3566_CN.md

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# Taishanpi-RK3566 Board Support Package (BSP) Usage Guide
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# Taishanpi-RK3566 板级支持包使用说明
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[中文页](./Taishanpi-RK3566_CN.md) | English
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中文页 | [English](./Taishanpi-RK3566_ZH.md)
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## 0. Code Source Statement
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## 0. 说明
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The commit used in this document:
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此文档使用的Commit:
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- `a1c642aa3a2848b47f2a1b52679dc4ee5156f2f4`
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Based on the[original documentation](./README.md), this guide supplements and elaborates on the content with additional documentation and detailed step-by-step instructions.
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[原有文档](./README.md)基础上面进行了文档补充和步骤说明,丰富了一下原有内容。
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## 1. Introduction
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## 1. 介绍
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This support package usage guide is written based on the[ TaishanPi 1 ](https://wiki.lckfb.com/zh-hans/tspi-rk3566/)development board.
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这份支持包使用说明是根据[泰山派1](https://wiki.lckfb.com/zh-hans/tspi-rk3566/)所写的一份使用指南。
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[All schematic diagrams, PCB files, and software resources for TaishanPi 1 are open-source](https://wiki.lckfb.com/zh-hans/tspi-rk3566/open-source-hardware/)
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[泰山派1中原理图、PCB文件和软件资料全部开源](https://wiki.lckfb.com/zh-hans/tspi-rk3566/open-source-hardware/)
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This guide provides detailed instructions and relevant precautions.
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在本指南中会尽可能的详细介绍使用步骤和相关注意事项。
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### 1.1. Chip Introduction
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### 1.1. 芯片介绍
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`Rockchip RK3566` is a mid-to-high-end `AIOT` chip:
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`Rockchip RK3566` 是中高端 `AIOT` 芯片:
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- Manufactured using `22nm` process technology
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- Quad-core `Cortex-A55` 64-bit CPU
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- Clock speed up to `1.8GHz`
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- Integrated `ARM Mali-G52 GPU`
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- Integrated `1Tops` AI accelerator `NPU`
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- Supports `4K 60FPS` decoding
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- Supports `1080P 60FPS` encoding
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- Supports `5M ISP` and `HDR`
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- 采用`22nm`制程工艺。
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- `4``Cortex-A55``64`位CPU。
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- 主频高达`1.8GHz`
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- 集成`ARM Mali-G52 GPU`
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- 集成`1Tops`算力的`AI`加速器`NPU`
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- 支持`4K 60FPS`解码。
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- 支持`1080P 60FPS`解码。
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- 支持`5M ISP``HDR`
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### 1.2. Host Machine Environment
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### 1.2. 宿主机环境介绍
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This guide uses `Ubuntu22.04.5 LTS Desktop` running on`VMware`.
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本次使用的是 `Ubuntu22.04.5 LTS Desktop` 运行在`VMware`中。
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System information:
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系统信息如下:
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```bash
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$ cat /etc/os-release
@@ -62,48 +62,50 @@ Release: 22.04
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Codename: jammy
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```
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`Python`version:
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`Python`版本如下:
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```bash
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$ python --version
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Python 3.10.12
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```
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## 2. Environment Setup
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## 2. 环境搭建
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Run the following commands to install required packages:
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运行下面的命令安装相关的软件包:
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1. Essential tools:
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1. 必要工具:
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```bash
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sudo apt update && \
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sudo apt install -y python3 python3-pip u-boot-tools device-tree-compiler
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```
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2. Install tools using `pip`:
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2. 使用`pip`安装工具:
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```bash
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pip3 install --user tqdm
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```
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3. Set `Python version`:
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3. 设定`python`版本:
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```bash
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sudo rm -rf /usr/bin/python && \
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sudo ln -s /usr/bin/python3 /usr/bin/python
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```
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4. Download `RT-Thread Smart` toolchain:
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4. 下载 `RT-Thread Smart` 工具链:
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```bash
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wget https://download.rt-thread.org/download/rt-smart/toolchains/aarch64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2
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```
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5. Extract the toolchain:
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5. 解压:
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```bash
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sudo tar -xf aarch64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2 -C /opt
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```
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6. Set environment variables after extraction:
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5. 将工具链下载后,解压至`/opt`目录。并设置环境变量
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> 直接复制全部,然后粘贴到命令行回车即可。
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```bash
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export RTT_CC="gcc"
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## 3. 编译
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Navigate to the `rt-thread/bsp/rockchip/rk3566` directory and run:
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进入`rt-thread/bsp/rockchip/rk3566`目录下输入下面的命令:
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> This command pulls the `zlib` package required for compilation.
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> 这个用于拉取`zlib`软件包,我们编译的时候需要用到。
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```bash
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source ~/.env/tools/scripts/pkgs --update
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```
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Start compilation:
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开始编译:
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> Alternatively, use `scons --exec-path="GCC toolchain path"` to specify the toolchain location directly.
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> 或者通过 `scons --exec-path="GCC工具链路径"` 命令,在指定工具链位置的同时直接编译。
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```bash
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scons -j$(nproc)
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```
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The `rtthread.elf` and `rtthread.bin` files will be generated in the current `rk3566` directory.
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可以看到在当前`rk3566`文件夹中正常生成`rtthread.elf``rtthread.bin`文件。
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## 3. Running
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## 3. 运行
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### 3.1. Flashing the Board
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### 3.1. 为板子烧录镜像
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To boot the `rtthread` system using U-Boot commands, flash the following files using the Rockchip development tool.
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因为我需要在 `Uboot` 环境中使用命令进行引导 `rtthread` 系统,所以需要烧录相关的文件。
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This guide uses the [ TaishanPi 1 ](https://wiki.lckfb.com/zh-hans/tspi-rk3566/) `Rockchip Linux5.10 SDK`:
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这里我是用的内核是 [泰山派1](https://wiki.lckfb.com/zh-hans/tspi-rk3566/) `Rockchip Linux5.10 SDK`:
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- `Github`https://github.com/TaishanPi
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- Tutorial [Host Machine Build Method](https://wiki.lckfb.com/zh-hans/tspi-rk3566/sdk-compilation/openkylin-sdk-compilation.html)
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- 教程看 [宿主机构建方式](https://wiki.lckfb.com/zh-hans/tspi-rk3566/sdk-compilation/openkylin-sdk-compilation.html)
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After compilation, required files will be in the `rockdev/` directory.
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编译完成之后会在 `rockdev/` 目录下生成我们所需要的文件
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Erase all existing firmware from the board:
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将板子的所有镜像全部擦除:
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![rockchip-clean](./figures/rockchip-clean.jpg)
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Flash these 4 files using the Rockchip Development Tool:
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然后使用`瑞芯微开发工具`烧录下面的`4`个文件:
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> > Note: The TaishanPi 1 SDK uses a custom partition layout. Other boards may require different files.
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> > 注意: 因为我们的SDK是重新进行分区的,所以使用[泰山派1](https://wiki.lckfb.com/zh-hans/tspi-rk3566/)需要下面的`4`个文件,其他板子没有测试,可以自行尝试。
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- `MiniLoaderAll.bin`
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- `parameter.txt`
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- `uboot.img`
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- `boot.img`
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### 3.2. Formatting the TF Card
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### 3.2. 格式化TF卡
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Prepare a TF card to store files.
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我们需要准备一张 `TF` 卡,用来存放 `rtthread.bin` 文件。
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Download `Rufus`https://rufus.org.cn/
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下载 `Rufus`https://rufus.org.cn/
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Configure with these settings and click "Start":
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设定为下列的模式,然后点击`开始`
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![rockchip-clean](./figures/rufus.jpg)
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### 3.3. Creating boot.scr
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### 3.3. 制作boot.scr
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> 这里可以直接使用当前目录下的 `boot.scr`,同样也是用下面的方式制作出来的,如果有需求可以根据下面的方法自己制作。
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> You can use the existing `boot.scr` in this directory, or create your own using the method below.
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前面我们已经安装过 `u-boot-tools` 所以直接使用即可。
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Create `boot.cmd` with the following content:
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创建 `boot.cmd`,并写入下面的内容:
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```bash
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fatload mmc 1:1 0x480000 rtthread.bin;
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fatload mmc 1:1 0x8300000 tspi-rk3566-user-v10-linux.dtb;
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booti 0x480000 - 0x8300000;
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```
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> The Device Tree Blob (DTB) file is required for system startup. For TaishanPi 1, the DTB file is located at `kernel/arch/arm64/boot/dts/rockchip/tspi-rk3566-user-v10-linux.dtb`. Other boards may use different DTB files. Without the correct DTB, rtthread will fail to boot (see "Common Issues and Solutions").
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> 系统启动需要`设备树文件DTB`,这里我们[泰山派1](https://wiki.lckfb.com/zh-hans/tspi-rk3566/)`dtb`文件是`kernel/arch/arm64/boot/dts/rockchip/tspi-rk3566-user-v10-linux.dtb`,其他的文件有不同的名字,可以根据不同的开发板选择。不然`rtthread`就会无法启动,详情请看文档最后面的 `常见问题与解决办法`
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Generate `boot.scr`
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运行生成`boot.scr`
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```bash
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mkimage -C none -A arm -T script -d boot.cmd boot.scr
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### 3.4. Copying Files to TF Card
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### 3.4. 复制文件到TF卡
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Copy these three files to the TF card:
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将下面三个文件复制到TF中:
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- `boot.scr`
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- `tspi-rk3566-user-v10-linux.dtb`
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- `rtthread.bin`
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![tf](./figures/tf.jpg)
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### 3.5. Running
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### 3.5. 运行
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Connect to the board's serial port using a tool like [MoBaXterm](https://wiki.lckfb.com/zh-hans/tspi-rk3566/tool-use/debug-tools-use.html)
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连接[开发板串口->MoBaXterm](https://wiki.lckfb.com/zh-hans/tspi-rk3566/tool-use/debug-tools-use.html)
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- Select the correct serial port
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- Set baud rate to `1500000`
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打开串口工具,选择对应串口,设置波特率为 `1500000`
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With `boot.scr` present, the system will boot automatically:
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因为有 `boot.scr` 会自动引导启动`rtthread`:
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> Note 1: If stuck at `[I/rtdm.ofw] Console: uart0 (fiq-debugger)`, see "Common Issues and Solutions".
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> 注意1:如果卡死在了 `[I/rtdm.ofw] Console: uart0 (fiq-debugger)` 那么看`常见问题与解决办法`
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> Note 2: After failed boot attempts, completely power cycle the board to clear memory.
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> 注意2:记得每次`rtthread`启动失败(在`uboot`中引导失败后),都应该将开发板完全断电然后在上电,清空内存。
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> Note 3: If automatic boot fails, manually execute the `boot.cmd` content in U-Boot.
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> 注意3:如果多次自动引导失败可以手动在`uboot`界面运行 `boot.cmd` 的内容,手动引导,如果还不行,那就要考虑其他的因素了,例如TF质量问题,传输到TF卡中的文件有损坏等等等。
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msh />
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## Common Issues and Solutions
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## 常见问题与解决办法
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### Could not find a valid device tree
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This error occurs when booting without loading the `.dtb` device tree file:
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我们没有加载 `.dtb` 设备树文件直接启动就会出现这样的情况:
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```bash
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=>
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Solution:
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> 注意:记得每次`rtthread`启动失败(在`uboot`中引导失败后),都应该将开发板完全断电然后在上电,清空内存。
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然后将 `kernel/arch/arm64/boot/dts/rockchip/` 文件夹中编译之后的`.dtb`文件转移到TF卡中,然后使用 `fatload`从TF卡中加载到`0x8300000`地址然后再次跳转即可。
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1. Power cycle the board completely after failed boot attempts
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2. Copy the compiled `.dtb` file from `kernel/arch/arm64/boot/dts/rockchip/` to the TF card
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3. Load the `DTB` to address `0x8300000` using `fatload`
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4. Execute the boot command again
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### 卡在 `[I/rtdm.ofw] Console: uart0 (fiq-debugger)` 无法启动
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### System Stuck at `[I/rtdm.ofw] Console: uart0 (fiq-debugger)`
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大概率和你的设备树有关系,在设备树中有一个参数很重要,需要被读取:
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This is typically caused by incorrect device tree configuration. The `chosen` node parameters are critical.
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> 这里我贴出我的参数,我的`Debug`串口硬件是`uart2m0`
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Example configuration for TaishanPi 1 (Debug UART: `uart2m0`):
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> 这个`chosen` 是重要的,如果不清楚,可以参照我这么写。
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```ini
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chosen: chosen {
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bootargs = "earlycon=uart8250,mmio32,0xfe660000 console=ttyFIQ0";
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};
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fiq-debugger {
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compatible = "rockchip,fiq-debugger";
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rockchip,serial-id = <2>;
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rockchip,wake-irq = <0>;
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/* If enable uart uses irq instead of fiq */
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rockchip,irq-mode-enable = <1>;
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rockchip,baudrate = <1500000>; /* Only 115200 and 1500000 */
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interrupts = <GIC_SPI 252 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&uart2m0_xfer>;
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status = "okay";
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};
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chosen: chosen {
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bootargs = "earlycon=uart8250,mmio32,0xfe660000 console=ttyFIQ0";
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};
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fiq-debugger {
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compatible = "rockchip,fiq-debugger";
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rockchip,serial-id = <2>;
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rockchip,wake-irq = <0>;
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/* If enable uart uses irq instead of fiq */
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rockchip,irq-mode-enable = <1>;
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rockchip,baudrate = <1500000>; /* Only 115200 and 1500000 */
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interrupts = <GIC_SPI 252 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&uart2m0_xfer>;
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status = "okay";
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};
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```

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