From 65db11d7a48e71642dd21ee6914cdd269eb7f01f Mon Sep 17 00:00:00 2001 From: guowenxue <guowenxue@gmail.com> Date: Tue, 25 Jun 2024 22:08:45 +0800 Subject: [PATCH] Update RK3568 development documents --- documents/docs/RK3568_Linux_SDK开发文档/RK3568_Linux_SDK开发文档.md | 26 ++++++++++++++++++++++++-- 1 files changed, 24 insertions(+), 2 deletions(-) diff --git "a/documents/docs/RK3568_Linux_SDK\345\274\200\345\217\221\346\226\207\346\241\243/RK3568_Linux_SDK\345\274\200\345\217\221\346\226\207\346\241\243.md" "b/documents/docs/RK3568_Linux_SDK\345\274\200\345\217\221\346\226\207\346\241\243/RK3568_Linux_SDK\345\274\200\345\217\221\346\226\207\346\241\243.md" index 43a66c2..ef99c94 100644 --- "a/documents/docs/RK3568_Linux_SDK\345\274\200\345\217\221\346\226\207\346\241\243/RK3568_Linux_SDK\345\274\200\345\217\221\346\226\207\346\241\243.md" +++ "b/documents/docs/RK3568_Linux_SDK\345\274\200\345\217\221\346\226\207\346\241\243/RK3568_Linux_SDK\345\274\200\345\217\221\346\226\207\346\241\243.md" @@ -239,7 +239,7 @@ 我们将烧录的rootfs文件替换成linaro-rootfs.img即可 -烧录完成后启动开发板,会提示输入用户名和密码,这里的用户名和密码在编译脚本里写好了的均为linaro +烧录完成后启动开发板,会提示输入用户名和密码,**这里的用户名和密码在编译脚本里写好了的均为linaro** 登录后切换su用户`sudo su`,进入根目录下展示的就是Debian的根文件系统 @@ -775,6 +775,8 @@ DTS文件修改 ```c +#Linux 4.19 + &can0 { compatible = "rockchip,can-1.0"; assigned-clocks = <&cru CLK_CAN0>; @@ -792,6 +794,26 @@ pinctrl-0 = <&can1m1_pins>; status = "okay"; }; + +#Linux 5.10 +&can0 { + compatible = "rockchip,rk3568-can-2.0"; + assigned-clocks = <&cru CLK_CAN0>; + assigned-clock-rates = <150000000>; + pinctrl-names = "default"; + pinctrl-0 = <&can0m1_pins>; + status = "okay"; +}; + +&can1 { + compatible = "rockchip,rk3568-can-2.0"; + assigned-clocks = <&cru CLK_CAN1>; + assigned-clock-rates = <150000000>; + pinctrl-names = "default"; + pinctrl-0 = <&can1m1_pins>; + status = "okay"; +}; + ``` @@ -1313,7 +1335,7 @@ ppp拨号方式需要编写三个脚本文件存放在/etc/ppp/peers下 -默认是没有这些文件夹的,所以需要去创建ppp和peer文件夹,创建好后在peers下创建如下三个脚本文件 +默认是没有这些文件夹的,所以需要去创建ppp和peers文件夹,创建好后在peers下创建如下三个脚本文件 **rasppp.sh** -- Gitblit v1.9.1