linux/arch/arm/boot/dts/armada-385-db.dts
Ezequiel Garcia 4de29e6369 ARM: mvebu: Enable NAND controller in Armada 385-DB
The Armada 385-DB board has a NAND flash, so enable it in the
devicetree and add the partitions as prepared in the factory images.

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Link: https://lkml.kernel.org/r/1394742273-5113-6-git-send-email-ezequiel.garcia@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-03-13 23:37:17 +00:00

123 lines
2.2 KiB
Plaintext

/*
* Device Tree file for Marvell Armada 385 evaluation board
* (DB-88F6820)
*
* Copyright (C) 2014 Marvell
*
* 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.
*/
/dts-v1/;
#include "armada-385.dtsi"
/ {
model = "Marvell Armada 385 Development Board";
compatible = "marvell,a385-db", "marvell,armada385", "marvell,armada38x";
chosen {
bootargs = "console=ttyS0,115200 earlyprintk";
};
memory {
device_type = "memory";
reg = <0x00000000 0x10000000>; /* 256 MB */
};
soc {
ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>;
internal-regs {
spi@10600 {
status = "okay";
spi-flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "w25q32";
reg = <0>; /* Chip select 0 */
spi-max-frequency = <108000000>;
};
};
i2c@11000 {
status = "okay";
clock-frequency = <100000>;
};
i2c@11100 {
status = "okay";
clock-frequency = <100000>;
};
serial@12000 {
clock-frequency = <200000000>;
status = "okay";
};
ethernet@30000 {
status = "okay";
phy = <&phy1>;
phy-mode = "rgmii-id";
};
ethernet@70000 {
status = "okay";
phy = <&phy0>;
phy-mode = "rgmii-id";
};
mdio {
phy0: ethernet-phy@0 {
reg = <0>;
};
phy1: ethernet-phy@1 {
reg = <1>;
};
};
flash@d0000 {
status = "okay";
num-cs = <1>;
marvell,nand-keep-config;
marvell,nand-enable-arbiter;
nand-on-flash-bbt;
partition@0 {
label = "U-Boot";
reg = <0 0x800000>;
};
partition@800000 {
label = "Linux";
reg = <0x800000 0x800000>;
};
partition@1000000 {
label = "Filesystem";
reg = <0x1000000 0x3f000000>;
};
};
};
pcie-controller {
status = "okay";
/*
* The two PCIe units are accessible through
* standard PCIe slots on the board.
*/
pcie@1,0 {
/* Port 0, Lane 0 */
status = "okay";
};
pcie@2,0 {
/* Port 1, Lane 0 */
status = "okay";
};
};
};
};