xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/rv1126-thunder-boot-emmc.dtsi (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2*4882a593Smuzhiyun/*
3*4882a593Smuzhiyun * Copyright (c) 2020 Rockchip Electronics Co., Ltd.
4*4882a593Smuzhiyun */
5*4882a593Smuzhiyun
6*4882a593Smuzhiyun#include "rv1126-thunder-boot.dtsi"
7*4882a593Smuzhiyun
8*4882a593Smuzhiyun/ {
9*4882a593Smuzhiyun	reserved-memory {
10*4882a593Smuzhiyun		mmc_ecsd: mmc@20f000 {
11*4882a593Smuzhiyun			reg = <0x0020f000 0x00001000>;
12*4882a593Smuzhiyun		};
13*4882a593Smuzhiyun
14*4882a593Smuzhiyun		mmc_idmac: mmc@500000 {
15*4882a593Smuzhiyun			reg = <0x00500000 0x00100000>;
16*4882a593Smuzhiyun		};
17*4882a593Smuzhiyun	};
18*4882a593Smuzhiyun
19*4882a593Smuzhiyun	thunder_boot_mmc: thunder-boot-mmc {
20*4882a593Smuzhiyun		compatible = "rockchip,thunder-boot-mmc";
21*4882a593Smuzhiyun		reg = <0xffc50000 0x4000>;
22*4882a593Smuzhiyun		memory-region-src = <&ramdisk_c>;
23*4882a593Smuzhiyun		memory-region-dst = <&ramdisk_r>;
24*4882a593Smuzhiyun		memory-region-idmac = <&mmc_idmac>;
25*4882a593Smuzhiyun	};
26*4882a593Smuzhiyun};
27*4882a593Smuzhiyun
28*4882a593Smuzhiyun&emmc {
29*4882a593Smuzhiyun	memory-region-ecsd = <&mmc_ecsd>;
30*4882a593Smuzhiyun	post-power-on-delay-ms = <0>;
31*4882a593Smuzhiyun};
32