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**
 

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