board: rockchip: Add Radxa Compute Module 3 IO Board

Radxa Compute Module 3(CM3) IO board an application board from Radxa
and is compatible with Raspberry Pi CM4 IO form factor.

Radxa CM3 needs to mount on top of this IO board in order to create
complete Radxa CM3 IO board platform.

Add support for Radxa CM3 IO Board defconfig and -u-boot.dtsi

Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
This commit is contained in:
Jagan Teki
2023-02-17 17:28:38 +05:30
committed by Kever Yang
parent 3356c67d1f
commit 3dd126155c
3 changed files with 89 additions and 0 deletions

View File

@@ -0,0 +1,18 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2021 Rockchip Electronics Co., Ltd
*/
#include "rk356x-u-boot.dtsi"
/ {
chosen {
stdout-path = &uart2;
};
};
&uart2 {
clock-frequency = <24000000>;
bootph-all;
status = "okay";
};