linux/arch/arm/boot/dts/kirkwood-db.dtsi

98 lines
1.7 KiB
Plaintext
Raw Normal View History

/*
* Marvell DB-{88F6281,88F6282}-BP Development Board Setup
*
* Saeed Bishara <saeed@marvell.com>
* Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*
* This file contains the definitions that are common between the 6281
* and 6282 variants of the Marvell Kirkwood Development Board.
*/
#include "kirkwood.dtsi"
/ {
memory {
device_type = "memory";
reg = <0x00000000 0x20000000>; /* 512 MB */
};
chosen {
bootargs = "console=ttyS0,115200n8 earlyprintk";
};
ocp@f1000000 {
pinctrl@10000 {
pmx_sdio_gpios: pmx-sdio-gpios {
marvell,pins = "mpp37", "mpp38";
marvell,function = "gpio";
};
};
serial@12000 {
pinctrl-0 = <&pmx_uart0>;
pinctrl-names = "default";
clock-frequency = <200000000>;
status = "ok";
};
sata@80000 {
nr-ports = <2>;
status = "okay";
};
ehci@50000 {
status = "okay";
};
mvsdio@90000 {
pinctrl-0 = <&pmx_sdio_gpios>;
pinctrl-names = "default";
wp-gpios = <&gpio1 5 0>;
cd-gpios = <&gpio1 6 0>;
status = "okay";
};
};
};
&nand {
pinctrl-0 = <&pmx_nand>;
pinctrl-names = "default";
chip-delay = <25>;
status = "okay";
partition@0 {
label = "uboot";
reg = <0x0 0x100000>;
};
partition@100000 {
label = "uImage";
reg = <0x100000 0x400000>;
};
partition@500000 {
label = "root";
reg = <0x500000 0x1fb00000>;
};
};
&mdio {
status = "okay";
ethphy0: ethernet-phy@8 {
device_type = "ethernet-phy";
reg = <8>;
};
};
&eth0 {
status = "okay";
ethernet0-port@0 {
phy-handle = <&ethphy0>;
};
};