mirror of
https://github.com/smaeul/u-boot.git
synced 2025-09-14 14:06:02 +01:00
4897de90c3
Import a slightly modified version of the LicheeRV Nano and SG2002 device trees from the Linux Kernel. The current supported IPs are UART, MMC, Timer, PLIC and CLINT. Signed-off-by: Thomas Bonnefille <thomas.bonnefille@bootlin.com>
46 lines
668 B
Plaintext
46 lines
668 B
Plaintext
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
|
|
/*
|
|
* Copyright (C) 2024 Thomas Bonnefille <thomas.bonnefille@bootlin.com>
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include "sg2002.dtsi"
|
|
|
|
/ {
|
|
model = "LicheeRV Nano B";
|
|
compatible = "sipeed,licheerv-nano-b", "sipeed,licheerv-nano", "sophgo,sg2002";
|
|
|
|
aliases {
|
|
gpio0 = &gpio0;
|
|
gpio1 = &gpio1;
|
|
gpio2 = &gpio2;
|
|
gpio3 = &gpio3;
|
|
serial0 = &uart0;
|
|
serial1 = &uart1;
|
|
serial2 = &uart2;
|
|
serial3 = &uart3;
|
|
serial4 = &uart4;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
};
|
|
|
|
&osc {
|
|
clock-frequency = <25000000>;
|
|
};
|
|
|
|
&sdhci0 {
|
|
status = "okay";
|
|
bus-width = <4>;
|
|
no-1-8-v;
|
|
no-mmc;
|
|
no-sdio;
|
|
};
|
|
|
|
&uart0 {
|
|
status = "okay";
|
|
};
|