1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2022 Rockchip Electronics Co., Ltd 4 */ 5/dts-v1/; 6#include "rk3126c-evb-ddr3-v10-linux.dts" 7/ { 8 chosen { 9 bootargs = "earlycon=uart8250,mmio32,0x20068000 console=ttyFIQ0 ubi.mtd=7 root=ubi0:rootfs rootfstype=ubifs"; 10 }; 11}; 12 13&emmc { 14 status = "disabled"; 15}; 16 17&nandc { 18 status = "okay"; 19 #address-cells = <1>; 20 #size-cells = <0>; 21 22 assigned-clocks = <&cru SCLK_NANDC>; 23 assigned-clock-rates = <120000000>; 24 25 nand@0 { 26 reg = <0>; 27 nand-bus-width = <8>; 28 nand-ecc-mode = "hw"; 29 nand-ecc-strength = <16>; 30 nand-ecc-step-size = <1024>; 31 }; 32}; 33