/* | |
* ethernut5.dts - Device Tree file for Ethernut 5 board | |
* | |
* Copyright (C) 2012 egnite GmbH <info@egnite.de> | |
* | |
* Licensed under GPLv2. | |
*/ | |
/dts-v1/; | |
#include "at91sam9xe.dtsi" | |
/ { | |
model = "Ethernut 5"; | |
compatible = "egnite,ethernut5", "atmel,at91sam9260", "atmel,at91sam9"; | |
chosen { | |
bootargs = "console=ttyS0,115200 root=/dev/mtdblock0 rw rootfstype=jffs2"; | |
}; | |
memory { | |
reg = <0x20000000 0x08000000>; | |
}; | |
clocks { | |
slow_xtal { | |
clock-frequency = <32768>; | |
}; | |
main_xtal { | |
clock-frequency = <18432000>; | |
}; | |
}; | |
ahb { | |
apb { | |
dbgu: serial@fffff200 { | |
status = "okay"; | |
}; | |
usart0: serial@fffb0000 { | |
status = "okay"; | |
}; | |
usart1: serial@fffb4000 { | |
status = "okay"; | |
}; | |
macb0: ethernet@fffc4000 { | |
phy-mode = "rmii"; | |
status = "okay"; | |
}; | |
usb1: gadget@fffa4000 { | |
atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>; | |
status = "okay"; | |
}; | |
}; | |
nand0: nand@40000000 { | |
nand-bus-width = <8>; | |
nand-ecc-mode = "soft"; | |
nand-on-flash-bbt; | |
status = "okay"; | |
gpios = <0 | |
&pioC 14 GPIO_ACTIVE_HIGH | |
0 | |
>; | |
root@0 { | |
label = "root"; | |
reg = <0x0 0x08000000>; | |
}; | |
data@20000 { | |
label = "data"; | |
reg = <0x08000000 0x38000000>; | |
}; | |
}; | |
usb0: ohci@00500000 { | |
num-ports = <2>; | |
status = "okay"; | |
}; | |
}; | |
i2c-gpio-0 { | |
#address-cells = <1>; | |
#size-cells = <0>; | |
status = "okay"; | |
pcf8563@50 { | |
compatible = "nxp,pcf8563"; | |
reg = <0x51>; | |
}; | |
}; | |
}; |