| 两侧同时换到之前的修订记录 前一修订版 | |
| digi:arm-embedded:uboot:ccmp-uboot [2024/11/05 12:22] – robin | digi:arm-embedded:uboot:ccmp-uboot [2024/11/05 23:18] (当前版本) – robin |
|---|
| cd tmp/work/ccmp25_dvk-dey-linux/u-boot-dey/2022.10-r0/git | cd tmp/work/ccmp25_dvk-dey-linux/u-boot-dey/2022.10-r0/git |
| mv configs/ccmp25-dvk_defconfig ~/temp/ | mv configs/ccmp25-dvk_defconfig ~/temp/ |
| ln -s ~/mygit/github/ccmp25-plc/uboot/configs/ccmp25-dvk_defconfig configs/ccmp25-dvk_defconfig | cp ~/mygit/github/ccmp25-plc/uboot/configs/ccmp25-dvk_defconfig configs/ccmp25-dvk_defconfig |
| mv arch/arm/dts/ccmp25-dvk-u-boot.dtsi ~/temp/ | mv arch/arm/dts/ccmp25-dvk-u-boot.dtsi ~/temp/ |
| mv arch/arm/dts/ccmp25-dvk.dts ~/temp/ | mv arch/arm/dts/ccmp25-dvk.dts ~/temp/ |
| mv arch/arm/dts/Makefile ~/temp | mv arch/arm/dts/Makefile ~/temp |
| ln -s ~/mygit/github/ccmp25_dt/uboot-dts/ccmp25-plc.dts arch/arm/dts/ccmp25-dvk.dts | ln -s ~/mygit/github/ccmp25_dt/uboot-dts/ccmp25-plc.dts arch/arm/dts/ccmp25-plc.dts |
| ln -s ~/mygit/github/ccmp25_dt/uboot-dts/ccmp25-dvk-u-boot.dtsi arch/arm/dts/ccmp25-dvk-u-boot.dtsi | cp ~/mygit/github/ccmp25_dt/uboot-dts/ccmp25-plc.dts arch/arm/dts/ccmp25-dvk.dts |
| ln -s ~/mygit/github/ccmp25_dt/uboot-dts/Makefile | cp ~/mygit/github/ccmp25_dt/uboot-dts/ccmp25-dvk-u-boot.dtsi arch/arm/dts/ccmp25-dvk-u-boot.dtsi |
| 在上面操作中，我们用链接文件（即修改版的uboot)替代了，并且ccmp25-dvk.dts也和新增加的ccmp25-plc.dts链接到同一个修改版的uboot所用的设备树。 | cp ~/mygit/github/ccmp25_dt/uboot-dts/Makefile |
| 复查一下，确保路径正确，链接文件颜色是正常蓝色 | 在上面操作中，我们原本用链接文件（即修改版的uboot)替代了，并且ccmp25-dvk.dts也和新增加的ccmp25-plc.dts链接到同一个修改版的uboot所用的设备树。注意，默认的设备树dts和dtsi不可用链接文件，改为cp拷贝进去则可以。 |
| | 复查一下，确保文件正确 |
| ls -la arch/arm/dts/ccm* | ls -la arch/arm/dts/ccm* |
| </code> | </code> |