mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-26 20:44:32 +08:00
26690863e2
Add support for the Ethernut 5 open hardware design, based on Atmel's AT91SAM9XE512 SoC. Signed-off-by: Tim Schendekehl <tim.schendekehl@egnite.de>
85 lines
1.3 KiB
Plaintext
85 lines
1.3 KiB
Plaintext
/*
|
|
* ethernut5.dts - Device Tree file for Ethernut 5 board
|
|
*
|
|
* Copyright (C) 2012 egnite GmbH <info@egnite.de>
|
|
*
|
|
* Licensed under GPLv2.
|
|
*/
|
|
/dts-v1/;
|
|
/include/ "at91sam9260.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>;
|
|
};
|
|
|
|
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 0>;
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
nand0: nand@40000000 {
|
|
nand-bus-width = <8>;
|
|
nand-ecc-mode = "soft";
|
|
nand-on-flash-bbt;
|
|
status = "okay";
|
|
|
|
gpios = <0
|
|
&pioC 14 0
|
|
0
|
|
>;
|
|
|
|
root@0 {
|
|
label = "root";
|
|
reg = <0x0 0x08000000>;
|
|
};
|
|
|
|
data@20000 {
|
|
label = "data";
|
|
reg = <0x08000000 0x38000000>;
|
|
};
|
|
};
|
|
|
|
usb0: ohci@00500000 {
|
|
num-ports = <2>;
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
i2c@0 {
|
|
status = "okay";
|
|
|
|
pcf8563@50 {
|
|
compatible = "nxp,pcf8563";
|
|
reg = <0x51>;
|
|
};
|
|
};
|
|
};
|