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 thunder_boot_spi_nor: thunder-boot-spi-nor { 10*4882a593Smuzhiyun compatible = "rockchip,thunder-boot-sfc"; 11*4882a593Smuzhiyun reg = <0xffc90000 0x4000>; 12*4882a593Smuzhiyun memory-region-src = <&ramdisk_c>; 13*4882a593Smuzhiyun memory-region-dst = <&ramdisk_r>; 14*4882a593Smuzhiyun }; 15*4882a593Smuzhiyun}; 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun&sfc { 18*4882a593Smuzhiyun status = "okay"; 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun flash@0 { 21*4882a593Smuzhiyun compatible = "jedec,spi-nor"; 22*4882a593Smuzhiyun reg = <0>; 23*4882a593Smuzhiyun spi-max-frequency = <108000000>; 24*4882a593Smuzhiyun spi-rx-bus-width = <2>; 25*4882a593Smuzhiyun spi-tx-bus-width = <2>; 26*4882a593Smuzhiyun }; 27*4882a593Smuzhiyun}; 28