1*724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0-or-later 2*724ba675SRob Herring/* 3*724ba675SRob Herring * at91sam9x5cm.dtsi - Device Tree Include file for AT91SAM9x5 CPU Module 4*724ba675SRob Herring * 5*724ba675SRob Herring * Copyright (C) 2012 Atmel, 6*724ba675SRob Herring * 2012 Nicolas Ferre <nicolas.ferre@atmel.com> 7*724ba675SRob Herring */ 8*724ba675SRob Herring 9*724ba675SRob Herring/ { 10*724ba675SRob Herring memory@20000000 { 11*724ba675SRob Herring reg = <0x20000000 0x8000000>; 12*724ba675SRob Herring }; 13*724ba675SRob Herring 14*724ba675SRob Herring clocks { 15*724ba675SRob Herring slow_xtal { 16*724ba675SRob Herring clock-frequency = <32768>; 17*724ba675SRob Herring }; 18*724ba675SRob Herring 19*724ba675SRob Herring main_xtal { 20*724ba675SRob Herring clock-frequency = <12000000>; 21*724ba675SRob Herring }; 22*724ba675SRob Herring }; 23*724ba675SRob Herring 24*724ba675SRob Herring ahb { 25*724ba675SRob Herring apb { 26*724ba675SRob Herring tcb0: timer@f8008000 { 27*724ba675SRob Herring timer@0 { 28*724ba675SRob Herring compatible = "atmel,tcb-timer"; 29*724ba675SRob Herring reg = <0>; 30*724ba675SRob Herring }; 31*724ba675SRob Herring 32*724ba675SRob Herring timer@1 { 33*724ba675SRob Herring compatible = "atmel,tcb-timer"; 34*724ba675SRob Herring reg = <1>; 35*724ba675SRob Herring }; 36*724ba675SRob Herring }; 37*724ba675SRob Herring 38*724ba675SRob Herring pinctrl@fffff400 { 39*724ba675SRob Herring 1wire_cm { 40*724ba675SRob Herring pinctrl_1wire_cm: 1wire_cm-0 { 41*724ba675SRob Herring atmel,pins = <AT91_PIOB 18 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>; /* PB18 multidrive, conflicts with led */ 42*724ba675SRob Herring }; 43*724ba675SRob Herring }; 44*724ba675SRob Herring }; 45*724ba675SRob Herring 46*724ba675SRob Herring rtc@fffffeb0 { 47*724ba675SRob Herring status = "okay"; 48*724ba675SRob Herring }; 49*724ba675SRob Herring }; 50*724ba675SRob Herring 51*724ba675SRob Herring ebi: ebi@10000000 { 52*724ba675SRob Herring pinctrl-0 = <&pinctrl_ebi_addr_nand 53*724ba675SRob Herring &pinctrl_ebi_data_0_7>; 54*724ba675SRob Herring pinctrl-names = "default"; 55*724ba675SRob Herring status = "okay"; 56*724ba675SRob Herring 57*724ba675SRob Herring nand_controller: nand-controller { 58*724ba675SRob Herring status = "okay"; 59*724ba675SRob Herring pinctrl-0 = <&pinctrl_nand_oe_we 60*724ba675SRob Herring &pinctrl_nand_cs 61*724ba675SRob Herring &pinctrl_nand_rb>; 62*724ba675SRob Herring pinctrl-names = "default"; 63*724ba675SRob Herring 64*724ba675SRob Herring nand@3 { 65*724ba675SRob Herring reg = <0x3 0x0 0x800000>; 66*724ba675SRob Herring rb-gpios = <&pioD 5 GPIO_ACTIVE_HIGH>; 67*724ba675SRob Herring cs-gpios = <&pioD 4 GPIO_ACTIVE_HIGH>; 68*724ba675SRob Herring nand-bus-width = <8>; 69*724ba675SRob Herring nand-ecc-mode = "hw"; 70*724ba675SRob Herring nand-ecc-strength = <2>; 71*724ba675SRob Herring nand-ecc-step-size = <512>; 72*724ba675SRob Herring nand-on-flash-bbt; 73*724ba675SRob Herring label = "atmel_nand"; 74*724ba675SRob Herring 75*724ba675SRob Herring partitions { 76*724ba675SRob Herring compatible = "fixed-partitions"; 77*724ba675SRob Herring #address-cells = <1>; 78*724ba675SRob Herring #size-cells = <1>; 79*724ba675SRob Herring 80*724ba675SRob Herring at91bootstrap@0 { 81*724ba675SRob Herring label = "at91bootstrap"; 82*724ba675SRob Herring reg = <0x0 0x40000>; 83*724ba675SRob Herring }; 84*724ba675SRob Herring 85*724ba675SRob Herring uboot@40000 { 86*724ba675SRob Herring label = "u-boot"; 87*724ba675SRob Herring reg = <0x40000 0xc0000>; 88*724ba675SRob Herring }; 89*724ba675SRob Herring 90*724ba675SRob Herring ubootenvred@100000 { 91*724ba675SRob Herring label = "U-Boot Env Redundant"; 92*724ba675SRob Herring reg = <0x100000 0x40000>; 93*724ba675SRob Herring }; 94*724ba675SRob Herring 95*724ba675SRob Herring ubootenv@140000 { 96*724ba675SRob Herring label = "U-Boot Env"; 97*724ba675SRob Herring reg = <0x140000 0x40000>; 98*724ba675SRob Herring }; 99*724ba675SRob Herring 100*724ba675SRob Herring dtb@180000 { 101*724ba675SRob Herring label = "device tree"; 102*724ba675SRob Herring reg = <0x180000 0x80000>; 103*724ba675SRob Herring }; 104*724ba675SRob Herring 105*724ba675SRob Herring kernel@200000 { 106*724ba675SRob Herring label = "kernel"; 107*724ba675SRob Herring reg = <0x200000 0x600000>; 108*724ba675SRob Herring }; 109*724ba675SRob Herring 110*724ba675SRob Herring rootfs@800000 { 111*724ba675SRob Herring label = "rootfs"; 112*724ba675SRob Herring reg = <0x800000 0x0f800000>; 113*724ba675SRob Herring }; 114*724ba675SRob Herring }; 115*724ba675SRob Herring }; 116*724ba675SRob Herring }; 117*724ba675SRob Herring }; 118*724ba675SRob Herring }; 119*724ba675SRob Herring 120*724ba675SRob Herring leds { 121*724ba675SRob Herring compatible = "gpio-leds"; 122*724ba675SRob Herring 123*724ba675SRob Herring pb18 { 124*724ba675SRob Herring label = "pb18"; 125*724ba675SRob Herring gpios = <&pioB 18 GPIO_ACTIVE_LOW>; 126*724ba675SRob Herring linux,default-trigger = "heartbeat"; 127*724ba675SRob Herring }; 128*724ba675SRob Herring 129*724ba675SRob Herring pd21 { 130*724ba675SRob Herring label = "pd21"; 131*724ba675SRob Herring gpios = <&pioD 21 GPIO_ACTIVE_HIGH>; 132*724ba675SRob Herring }; 133*724ba675SRob Herring }; 134*724ba675SRob Herring 135*724ba675SRob Herring 1wire_cm { 136*724ba675SRob Herring compatible = "w1-gpio"; 137*724ba675SRob Herring gpios = <&pioB 18 GPIO_ACTIVE_HIGH>; 138*724ba675SRob Herring linux,open-drain; 139*724ba675SRob Herring pinctrl-names = "default"; 140*724ba675SRob Herring pinctrl-0 = <&pinctrl_1wire_cm>; 141*724ba675SRob Herring status = "okay"; 142*724ba675SRob Herring }; 143*724ba675SRob Herring 144*724ba675SRob Herring}; 145