1// SPDX-License-Identifier: GPL-2.0+ 2/* 3 * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd. 4 */ 5 6#include "rk3188-u-boot.dtsi" 7 8&cru { 9 u-boot,dm-spl; 10}; 11 12&pinctrl { 13 u-boot,dm-spl; 14}; 15 16&mmc0 { 17 fifo-mode; 18 max-frequency = <16000000>; 19}; 20 21&mmc1 { 22 fifo-mode; 23 max-frequency = <16000000>; 24}; 25 26&emmc { 27 fifo-mode; 28 max-frequency = <16000000>; 29}; 30 31&uart2 { 32 status = "okay"; 33 u-boot,dm-spl; 34}; 35 36&timer3 { 37 compatible = "rockchip,rk3368-timer", "rockchip,rk3288-timer"; 38 u-boot,dm-spl; 39 clock-frequency = <24000000>; 40}; 41