1*724ba675SRob Herring// SPDX-License-Identifier: GPL-2.0-or-later 2*724ba675SRob Herring/* 3*724ba675SRob Herring * at91-cosino.dtsi - Device Tree file for Cosino core module 4*724ba675SRob Herring * 5*724ba675SRob Herring * Copyright (C) 2013 - Rodolfo Giometti <giometti@linux.it> 6*724ba675SRob Herring * HCE Engineering 7*724ba675SRob Herring * 8*724ba675SRob Herring * Derived from at91sam9x5ek.dtsi by: 9*724ba675SRob Herring * Copyright (C) 2012 Atmel, 10*724ba675SRob Herring * 2012 Nicolas Ferre <nicolas.ferre@atmel.com> 11*724ba675SRob Herring */ 12*724ba675SRob Herring 13*724ba675SRob Herring#include "at91sam9g35.dtsi" 14*724ba675SRob Herring 15*724ba675SRob Herring/ { 16*724ba675SRob Herring model = "HCE Cosino core module"; 17*724ba675SRob Herring compatible = "hce,cosino", "atmel,at91sam9x5", "atmel,at91sam9"; 18*724ba675SRob Herring 19*724ba675SRob Herring chosen { 20*724ba675SRob Herring bootargs = "console=ttyS0,115200 root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait"; 21*724ba675SRob Herring }; 22*724ba675SRob Herring 23*724ba675SRob Herring memory@20000000 { 24*724ba675SRob Herring reg = <0x20000000 0x8000000>; 25*724ba675SRob Herring }; 26*724ba675SRob Herring 27*724ba675SRob Herring clocks { 28*724ba675SRob Herring slow_xtal { 29*724ba675SRob Herring clock-frequency = <32768>; 30*724ba675SRob Herring }; 31*724ba675SRob Herring 32*724ba675SRob Herring main_xtal { 33*724ba675SRob Herring clock-frequency = <12000000>; 34*724ba675SRob Herring }; 35*724ba675SRob Herring }; 36*724ba675SRob Herring}; 37*724ba675SRob Herring 38*724ba675SRob Herring&adc0 { 39*724ba675SRob Herring atmel,adc-ts-wires = <4>; 40*724ba675SRob Herring atmel,adc-ts-pressure-threshold = <10000>; 41*724ba675SRob Herring status = "okay"; 42*724ba675SRob Herring}; 43*724ba675SRob Herring 44*724ba675SRob Herring&dbgu { 45*724ba675SRob Herring status = "okay"; 46*724ba675SRob Herring}; 47*724ba675SRob Herring 48*724ba675SRob Herring&ebi { 49*724ba675SRob Herring pinctrl-0 = <&pinctrl_ebi_addr_nand 50*724ba675SRob Herring &pinctrl_ebi_data_0_7>; 51*724ba675SRob Herring pinctrl-names = "default"; 52*724ba675SRob Herring status = "okay"; 53*724ba675SRob Herring 54*724ba675SRob Herring nand-controller { 55*724ba675SRob Herring pinctrl-0 = <&pinctrl_nand_oe_we 56*724ba675SRob Herring &pinctrl_nand_cs 57*724ba675SRob Herring &pinctrl_nand_rb>; 58*724ba675SRob Herring pinctrl-names = "default"; 59*724ba675SRob Herring status = "okay"; 60*724ba675SRob Herring 61*724ba675SRob Herring nand@3 { 62*724ba675SRob Herring reg = <0x3 0x0 0x800000>; 63*724ba675SRob Herring rb-gpios = <&pioD 5 GPIO_ACTIVE_HIGH>; 64*724ba675SRob Herring cs-gpios = <&pioD 4 GPIO_ACTIVE_HIGH>; 65*724ba675SRob Herring nand-bus-width = <8>; 66*724ba675SRob Herring nand-ecc-mode = "hw"; 67*724ba675SRob Herring nand-ecc-strength = <4>; 68*724ba675SRob Herring nand-ecc-step-size = <512>; 69*724ba675SRob Herring nand-on-flash-bbt; 70*724ba675SRob Herring label = "atmel_nand"; 71*724ba675SRob Herring 72*724ba675SRob Herring partitions { 73*724ba675SRob Herring compatible = "fixed-partitions"; 74*724ba675SRob Herring #address-cells = <1>; 75*724ba675SRob Herring #size-cells = <1>; 76*724ba675SRob Herring 77*724ba675SRob Herring at91bootstrap@0 { 78*724ba675SRob Herring label = "at91bootstrap"; 79*724ba675SRob Herring reg = <0x0 0x40000>; 80*724ba675SRob Herring }; 81*724ba675SRob Herring 82*724ba675SRob Herring uboot@40000 { 83*724ba675SRob Herring label = "u-boot"; 84*724ba675SRob Herring reg = <0x40000 0x80000>; 85*724ba675SRob Herring }; 86*724ba675SRob Herring 87*724ba675SRob Herring ubootenv@c0000 { 88*724ba675SRob Herring label = "U-Boot Env"; 89*724ba675SRob Herring reg = <0xc0000 0x140000>; 90*724ba675SRob Herring }; 91*724ba675SRob Herring 92*724ba675SRob Herring kernel@200000 { 93*724ba675SRob Herring label = "kernel"; 94*724ba675SRob Herring reg = <0x200000 0x600000>; 95*724ba675SRob Herring }; 96*724ba675SRob Herring 97*724ba675SRob Herring rootfs@800000 { 98*724ba675SRob Herring label = "rootfs"; 99*724ba675SRob Herring reg = <0x800000 0x0f800000>; 100*724ba675SRob Herring }; 101*724ba675SRob Herring }; 102*724ba675SRob Herring }; 103*724ba675SRob Herring }; 104*724ba675SRob Herring}; 105*724ba675SRob Herring 106*724ba675SRob Herring&i2c0 { 107*724ba675SRob Herring status = "okay"; 108*724ba675SRob Herring}; 109*724ba675SRob Herring 110*724ba675SRob Herring&mmc0 { 111*724ba675SRob Herring pinctrl-0 = < 112*724ba675SRob Herring &pinctrl_board_mmc0 113*724ba675SRob Herring &pinctrl_mmc0_slot0_clk_cmd_dat0 114*724ba675SRob Herring &pinctrl_mmc0_slot0_dat1_3>; 115*724ba675SRob Herring pinctrl-names = "default"; 116*724ba675SRob Herring status = "okay"; 117*724ba675SRob Herring 118*724ba675SRob Herring slot@0 { 119*724ba675SRob Herring reg = <0>; 120*724ba675SRob Herring bus-width = <4>; 121*724ba675SRob Herring cd-gpios = <&pioD 15 GPIO_ACTIVE_HIGH>; 122*724ba675SRob Herring }; 123*724ba675SRob Herring}; 124*724ba675SRob Herring 125*724ba675SRob Herring&pinctrl { 126*724ba675SRob Herring mmc0 { 127*724ba675SRob Herring pinctrl_board_mmc0: mmc0-board { 128*724ba675SRob Herring atmel,pins = 129*724ba675SRob Herring <AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD15 gpio CD pin pull up and deglitch */ 130*724ba675SRob Herring }; 131*724ba675SRob Herring }; 132*724ba675SRob Herring}; 133*724ba675SRob Herring 134*724ba675SRob Herring&tcb0 { 135*724ba675SRob Herring timer@0 { 136*724ba675SRob Herring compatible = "atmel,tcb-timer"; 137*724ba675SRob Herring reg = <0>; 138*724ba675SRob Herring }; 139*724ba675SRob Herring 140*724ba675SRob Herring timer@1 { 141*724ba675SRob Herring compatible = "atmel,tcb-timer"; 142*724ba675SRob Herring reg = <1>; 143*724ba675SRob Herring }; 144*724ba675SRob Herring}; 145*724ba675SRob Herring 146*724ba675SRob Herring&usart0 { 147*724ba675SRob Herring status = "okay"; 148*724ba675SRob Herring}; 149*724ba675SRob Herring 150*724ba675SRob Herring&watchdog { 151*724ba675SRob Herring status = "okay"; 152*724ba675SRob Herring}; 153