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