1/* 2 * Device Tree Source for the GR-Peach board 3 * 4 * Copyright (C) 2017 Jacopo Mondi <jacopo+renesas@jmondi.org> 5 * Copyright (C) 2016 Renesas Electronics 6 * 7 * This file is licensed under the terms of the GNU General Public License 8 * version 2. This program is licensed "as is" without any warranty of any 9 * kind, whether express or implied. 10 */ 11 12/dts-v1/; 13#include "r7s72100.dtsi" 14 15/ { 16 model = "GR-Peach"; 17 compatible = "renesas,gr-peach", "renesas,r7s72100"; 18 19 aliases { 20 serial0 = &scif2; 21 }; 22 23 chosen { 24 bootargs = "ignore_loglevel rw root=/dev/mtdblock0"; 25 stdout-path = "serial0:115200n8"; 26 }; 27 28 memory@20000000 { 29 device_type = "memory"; 30 reg = <0x20000000 0x00a00000>; 31 32 }; 33 34 lbsc { 35 #address-cells = <1>; 36 #size-cells = <1>; 37 }; 38 39 flash@18000000 { 40 compatible = "mtd-rom"; 41 probe-type = "map_rom"; 42 reg = <0x18000000 0x00800000>; 43 bank-width = <4>; 44 device-width = <1>; 45 46 #address-cells = <1>; 47 #size-cells = <1>; 48 49 rootfs@600000 { 50 label = "rootfs"; 51 reg = <0x00600000 0x00200000>; 52 }; 53 }; 54}; 55 56&extal_clk { 57 clock-frequency = <13333000>; 58}; 59 60&usb_x1_clk { 61 clock-frequency = <48000000>; 62}; 63 64&scif2 { 65 status = "okay"; 66}; 67