DHDAXCW-Rockchip-OpenWrt/linux5.15.md

切换5.15来编译rockchip rk356x设备

第一方法：

1. 将源码下载 git clone https://github.com/DHDAXCW/lede-rockchip
2. 执行命令来切换6.0内核sed -i 's/5.4/5.15/g' ./target/linux/rockchip/Makefile
3. 删掉文件

rm -rf package/kernel/rtl8821cu
rm -rf target/linux/rockchip/files/arch/arm64/boot/dts/rockchip/rk356x.dtsi
rm -rf target/linux/rockchip/files/arch/arm64/boot/dts/rockchip/rk3568.dtsi

4. 然后参考下载源代码，更新 feeds 并选择配置等等，即可编译你需要的固件了

第二方法：

1. 从5.4编译产生后，切换5.15需要清理编译留下的文件:

rm -rf package/kernel/rtl8821cu
rm -rf target/linux/rockchip/files/arch/arm64/boot/dts/rockchip/rk356x.dtsi
rm -rf target/linux/rockchip/files/arch/arm64/boot/dts/rockchip/rk3568.dtsi
rm -rf ./tmp && rm -rf .config
make clean

4. 然后参考选择配置等等，即可编译你需要的固件了

make menuconfig
make -j$(($(nproc) + 1))