4.7.2. 参数配置
4.7.2.1. 内核配置
参考快速入门 - 编译概述 - Kernel配置,进入kernel的功能配置,按如下选择:
Linux
Device Drivers
Misc devices
[*] WRI driver for ZX Soc
4.7.2.2. DTS 参数配置
4.7.2.2.1. M4 配置
common/m4.dtsi中的参数配置:
wri: wri@1900f000 {
compatible = "zx,aic-wri-v1.0";
reg = <0x0 0x1900f000 0x0 0x1000>;
status = "okay";
};