/* * sama5d3xcm.dtsi - Device Tree Include file for SAMA5D3x CPU Module * * Copyright (C) 2013 Atmel, * 2013 Ludovic Desroches <ludovic.desroches@atmel.com> * * Licensed under GPLv2 or later. */ / { compatible = "atmel,sama5d3xcm", "atmel,sama5d3", "atmel,sama5"; chosen { bootargs = "rootfstype=ubifs ubi.mtd=5 root=ubi0:rootfs"; stdout-path = "serial0:115200n8"; }; memory { reg = <0x20000000 0x20000000>; }; clocks { slow_xtal { clock-frequency = <32768>; }; main_xtal { clock-frequency = <12000000>; }; }; ahb { apb { spi0: spi@f0004000 { cs-gpios = <&pioD 13 0>, <0>, <0>, <0>; }; macb0: ethernet@f0028000 { phy-mode = "rgmii"; #address-cells = <1>; #size-cells = <0>; ethernet-phy@1 { reg = <0x1>; interrupt-parent = <&pioB>; interrupts = <25 IRQ_TYPE_EDGE_FALLING>; txen-skew-ps = <480>; txc-skew-ps = <1800>; rxdv-skew-ps = <240>; rxc-skew-ps = <1800>; rxd0-skew-ps = <240>; rxd1-skew-ps = <240>; rxd2-skew-ps = <240>; rxd3-skew-ps = <240>; }; ethernet-phy@7 { reg = <0x7>; interrupt-parent = <&pioB>; interrupts = <25 IRQ_TYPE_EDGE_FALLING>; txen-skew-ps = <480>; txc-skew-ps = <1800>; rxdv-skew-ps = <240>; rxc-skew-ps = <1800>; rxd0-skew-ps = <240>; rxd1-skew-ps = <240>; rxd2-skew-ps = <240>; rxd3-skew-ps = <240>; }; }; }; nand0: nand@60000000 { nand-bus-width = <8>; nand-ecc-mode = "hw"; atmel,has-pmecc; atmel,pmecc-cap = <4>; atmel,pmecc-sector-size = <512>; nand-on-flash-bbt; status = "okay"; at91bootstrap@0 { label = "at91bootstrap"; reg = <0x0 0x40000>; }; bootloader@40000 { label = "bootloader"; reg = <0x40000 0x80000>; }; bootloaderenv@c0000 { label = "bootloader env"; reg = <0xc0000 0xc0000>; }; dtb@180000 { label = "device tree"; reg = <0x180000 0x80000>; }; kernel@200000 { label = "kernel"; reg = <0x200000 0x600000>; }; rootfs@800000 { label = "rootfs"; reg = <0x800000 0x0f800000>; }; }; }; leds { compatible = "gpio-leds"; d2 { label = "d2"; gpios = <&pioE 25 GPIO_ACTIVE_LOW>; /* PE25, conflicts with A25, RXD2 */ linux,default-trigger = "heartbeat"; }; }; };