1bfc2ed5cSAndy Yan/* 2bfc2ed5cSAndy Yan * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH 3bfc2ed5cSAndy Yan * 4bfc2ed5cSAndy Yan * SPDX-License-Identifier: GPL-2.0+ X11 5bfc2ed5cSAndy Yan */ 6*d9ba2df1SAndy Yan 7*d9ba2df1SAndy Yan#include "rk3368-u-boot.dtsi" 8*d9ba2df1SAndy Yan 9a739a3a9SKever Yang/ { 10a739a3a9SKever Yang chosen { 11*d9ba2df1SAndy Yan stdout-path = "serial4:115200n8"; 12a739a3a9SKever Yang u-boot,spl-boot-order = &emmc; 13a739a3a9SKever Yang }; 14a739a3a9SKever Yang}; 15a739a3a9SKever Yang 16a739a3a9SKever Yang&dmc { 17a739a3a9SKever Yang u-boot,dm-pre-reloc; 18a739a3a9SKever Yang 19a739a3a9SKever Yang /* 20a739a3a9SKever Yang * PX5-evb(2GB) need to use CBRD mode, or else the dram is not correct 21a739a3a9SKever Yang * See doc/device-tree-bindings/clock/rockchip,rk3368-dmc.txt for 22a739a3a9SKever Yang * details on the 'rockchip,memory-schedule' property and how it 23a739a3a9SKever Yang * affects the physical-address to device-address mapping. 24a739a3a9SKever Yang */ 25a739a3a9SKever Yang rockchip,memory-schedule = <DMC_MSCH_CBRD>; 26a739a3a9SKever Yang rockchip,ddr-frequency = <800000000>; 27a739a3a9SKever Yang rockchip,ddr-speed-bin = <DDR3_1600K>; 28a739a3a9SKever Yang 29a739a3a9SKever Yang status = "okay"; 30a739a3a9SKever Yang}; 31bfc2ed5cSAndy Yan 32bfc2ed5cSAndy Yan&pinctrl { 33bfc2ed5cSAndy Yan u-boot,dm-pre-reloc; 34bfc2ed5cSAndy Yan}; 35bfc2ed5cSAndy Yan 36bfc2ed5cSAndy Yan&service_msch { 37bfc2ed5cSAndy Yan u-boot,dm-pre-reloc; 38bfc2ed5cSAndy Yan}; 39bfc2ed5cSAndy Yan 40bfc2ed5cSAndy Yan&dmc { 41bfc2ed5cSAndy Yan u-boot,dm-pre-reloc; 42bfc2ed5cSAndy Yan status = "okay"; 43bfc2ed5cSAndy Yan}; 44bfc2ed5cSAndy Yan 45bfc2ed5cSAndy Yan&pmugrf { 46bfc2ed5cSAndy Yan u-boot,dm-pre-reloc; 47bfc2ed5cSAndy Yan}; 48bfc2ed5cSAndy Yan 49a739a3a9SKever Yang&sgrf { 50a739a3a9SKever Yang u-boot,dm-pre-reloc; 51a739a3a9SKever Yang}; 52a739a3a9SKever Yang 53bfc2ed5cSAndy Yan&cru { 54bfc2ed5cSAndy Yan u-boot,dm-pre-reloc; 55bfc2ed5cSAndy Yan}; 56bfc2ed5cSAndy Yan 57bfc2ed5cSAndy Yan&grf { 58bfc2ed5cSAndy Yan u-boot,dm-pre-reloc; 59bfc2ed5cSAndy Yan}; 60bfc2ed5cSAndy Yan 61bfc2ed5cSAndy Yan&uart4 { 62bfc2ed5cSAndy Yan u-boot,dm-pre-reloc; 63bfc2ed5cSAndy Yan}; 64a739a3a9SKever Yang 65a739a3a9SKever Yang&emmc { 66a739a3a9SKever Yang u-boot,dm-pre-reloc; 67a739a3a9SKever Yang}; 68