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Dilusense DLFR100 RK3399 4+32 #1522

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chamoyo opened this issue Jul 5, 2023 · 2 comments
Closed

Dilusense DLFR100 RK3399 4+32 #1522

chamoyo opened this issue Jul 5, 2023 · 2 comments
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documentation Improvements or additions to documentation new box Research Fills in the Blanks support This need is supported

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@chamoyo
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chamoyo commented Jul 5, 2023

Device Information | 设备信息

  • SOC：RK3399
  • Model：Dilusense DLFR100
  • Network Card：RTL8211E & RTL8111F
  • HDMI：2.0
  • USB：3.0
  • RAM：4GB
  • eMMC：32G

94aa6b090ca6e561de91ed2ae263c68

2eda781808f26dcbe04987a0e8e3ab0

2dd363d362e24f82a683d64c6b847d5
fc74a8a79b40189ce17710c6e83bcb5
@ophub ophub added documentation Improvements or additions to documentation support This need is supported new box Research Fills in the Blanks labels Jul 5, 2023
@ophub
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ophub commented Jul 6, 2023 •
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第一部分：u-boot的源文件来源及编译过程

编译脚本使用的 https://github.com/cm9vdA/build-linux
u-boot和dts使用的 https://github.com/coolsnowwolf/lede 的源文件，文件路径见下面描述部分
U-BOOT使用源码： https://github.com/u-boot/u-boot （branch: v2023.01）
rkbin使用源码： https://github.com/rockchip-linux/rkbin

  • 创建编译目录

cd ~/xxx

进入编译目录

mkdir dlfr100
cd dlfr100

  • clone rkbin

https://github.com/rockchip-linux/rkbin

  • clone u-boot 源码

git clone https://github.com/u-boot/u-boot

检出指定版本的 tags（v2023.01）

cd u-boot
git checkout -b v2023.01 v2023.01

查看检出结果正确
git branch -a

使用lede的补丁生成u-boot源码
如果不是补丁，是u-boot源码文件的可以跳过使用补丁添加文件这步，直接把源文件添加到第四步的build-linux相应目录即可。
wget -qO- https://raw.githubusercontent.com/coolsnowwolf/lede/master/package/boot/uboot-rockchip/patches/309-rockchip-rk3399-Add-support-for-dilusense-dlfr100.patch | patch -p1

执行完反馈的添加情况：


patching file arch/arm/dts/rk3399-dlfr100.dts
patching file arch/arm/dts/rk3399-dlfr100-u-boot.dtsi
patching file configs/dilusense-dlfr100-rk3399_defconfig

返回上级目录继续添加其他
cd ../

  • clone u-boot 编译仓库

git clone https://github.com/cm9vdA/build-linux
cd build-linux

根据 build-linux 仓库的使用方法，把上面生成的u-boot文件复制到这个仓库指定目录里

cp   ../u-boot/arch/arm/dts/rk3399-dlfr100.dts   boot/dts/rockchip/mainline
cp   ../u-boot/arch/arm/dts/rk3399-dlfr100-u-boot.dtsi   boot/dts/rockchip/mainline
cp  ../u-boot/configs/dilusense-dlfr100-rk3399_defconfig   u-boot/rockchip/u-boot-2023.01

  • 按仓库说明编辑 u-boot 参数设置

vi env/common/build_uboot_aarch64

我的环境：ubuntu22.04 x86_64。如果是在armbian里编译时，因为需要先编译ATF，所以两个工具链都下载
下载需要的工具链，解压缩到你指定的存放路径
修改配置文件，根据自己工具链的路径和名称修改，我修改后的内容如下：

TOOLCHAIN_PATH=/usr/local/toolchain
TOOLCHAIN_NAME=arm-gnu-toolchain-12.2.rel1-x86_64-aarch64-none-elf
ARM_TOOLCHAIN_NAME=arm-gnu-toolchain-12.2.rel1-aarch64-arm-none-eabi

export ARCH=arm
export CROSS_COMPILE=aarch64-none-elf-

添加u-boot编译模版build_uboot_dlfr100
vi env/build_uboot_dlfr100
内容根据上述u-boot的文件名，填写如下

# Common Config
source ${SCRIPT_PATH}/env/common/build_uboot_aarch64

# Board Info
BOARD_NAME="DLFR100 RK3399"
CPU_INFO="Rockchip RK3399"
DEFCONFIG="dilusense-dlfr100-rk3399_defconfig"
VENDOR="rockchip"
DT_FILE="rk3399-dlfr100"

# ATF
# git clone https://github.com/ARM-software/arm-trusted-firmware.git
# make CROSS_COMPILE=aarch64-linux-gnu- PLAT=rk3399
ATF_PLAT="rk3399"
export BL31=${SCRIPT_PATH}/u-boot/rockchip/common/rk3399_bl31.elf

  • 创建 u-boot 编译目录

mkdir mkuboot
cd mkuboot

  • 按仓库说明创建编译脚本软连接

ln -sf ../u-boot uboot
ln -sf ../build-linux/mk_uboot.sh build_uboot_dlfr100

  • 编译 u-boot

./build_uboot_dlfr100
选1生成配置，再次运行选3开始编译（过程中可能报错，看错误提示缺少什么，安装对应的编译依赖包后重试）

  • 查看编译好的 u-boot：

cd .build_uboot
ls

  • 复制出 u-boot 备用

mkdir ../dlfr100-uboot
cp  -f  idbloader.img  ../dlfr100-uboot
cp  -f  u-boot.itb  ../dlfr100-uboot

第二部分：dtb文件的编译过程

  • 使用的dts文件

https://github.com/coolsnowwolf/lede/blob/master/target/linux/rockchip/files/arch/arm64/boot/dts/rockchip/rk3399-dlfr100.dts

  • 添加内核源码

git clone https://github.com/unifreq/linux-6.1.y
cd linux-6.1.y

将上面的rk3399-dlfr100.dts文件放入arch/arm64/boot/dts/rockchip 目录下
编辑此目录下的Makefile文件，添加一行
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-dlfr100.dtb

  • 编译dtb

根据自己的环境编译得到 rk3399-dlfr100.dtb 文件。
根据测试，这个dts文件在5.4.y, 5.10.y, 5.15.y, 6.1.y 内核源码库里都可以正常编译。

@ophub
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ophub commented Jul 6, 2023 •
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编译好的在 https://github.com/ophub/amlogic-s9xxx-armbian/releases 里可以下载，搜 rk3399-dlfr100

@ophub ophub mentioned this issue Jul 7, 2023
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@ophub ophub closed this as completed Jul 7, 2023
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