diff options
Diffstat (limited to 'arch/arm/boot/dts/at91rm9200ek.dts')
-rw-r--r-- | arch/arm/boot/dts/at91rm9200ek.dts | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/at91rm9200ek.dts b/arch/arm/boot/dts/at91rm9200ek.dts new file mode 100644 index 000000000..2a5d21247 --- /dev/null +++ b/arch/arm/boot/dts/at91rm9200ek.dts @@ -0,0 +1,141 @@ +/* + * at91rm9200ek.dts - Device Tree file for Atmel AT91RM9200 evaluation kit + * + * Copyright (C) 2012 Joachim Eastwood <manabian@gmail.com> + * + * Licensed under GPLv2 only + */ +/dts-v1/; +#include "at91rm9200.dtsi" + +/ { + model = "Atmel AT91RM9200 evaluation kit"; + compatible = "atmel,at91rm9200ek", "atmel,at91rm9200"; + + memory { + reg = <0x20000000 0x4000000>; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + main_clock: clock@0 { + compatible = "atmel,osc", "fixed-clock"; + clock-frequency = <18432000>; + }; + + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <18432000>; + }; + }; + + ahb { + apb { + usb1: gadget@fffb0000 { + atmel,vbus-gpio = <&pioD 4 GPIO_ACTIVE_HIGH>; + atmel,pullup-gpio = <&pioD 5 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + macb0: ethernet@fffbc000 { + phy-mode = "rmii"; + status = "okay"; + + phy0: ethernet-phy { + interrupt-parent = <&pioC>; + interrupts = <4 IRQ_TYPE_EDGE_BOTH>; + }; + }; + + usart1: serial@fffc4000 { + pinctrl-0 = + <&pinctrl_uart1 + &pinctrl_uart1_rts + &pinctrl_uart1_cts + &pinctrl_uart1_dtr_dsr + &pinctrl_uart1_dcd + &pinctrl_uart1_ri>; + status = "okay"; + }; + + spi0: spi@fffe0000 { + status = "okay"; + cs-gpios = <&pioA 3 0>, <0>, <0>, <0>; + mtd_dataflash@0 { + compatible = "atmel,at45", "atmel,dataflash"; + spi-max-frequency = <15000000>; + reg = <0>; + }; + }; + + dbgu: serial@fffff200 { + status = "okay"; + }; + + rtc: rtc@fffffe00 { + status = "okay"; + }; + }; + + usb0: ohci@00300000 { + num-ports = <2>; + status = "okay"; + }; + + nor_flash@10000000 { + compatible = "cfi-flash"; + reg = <0x10000000 0x800000>; + linux,mtd-name = "physmap-flash.0"; + bank-width = <2>; + #address-cells = <1>; + #size-cells = <1>; + + barebox@0 { + label = "barebox"; + reg = <0x00000 0x40000>; + }; + + bareboxenv@40000 { + label = "bareboxenv"; + reg = <0x40000 0x10000>; + }; + + kernel@50000 { + label = "kernel"; + reg = <0x50000 0x300000>; + }; + + root@350000 { + label = "root"; + reg = <0x350000 0x4B0000>; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + ds2 { + label = "green"; + gpios = <&pioB 0 GPIO_ACTIVE_LOW>; + linux,default-trigger = "mmc0"; + }; + + ds4 { + label = "yellow"; + gpios = <&pioB 1 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + + ds6 { + label = "red"; + gpios = <&pioB 2 GPIO_ACTIVE_LOW>; + }; + }; +}; |