| /* |
| * Device Tree file for Marvell Armada 388 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-388.dtsi" |
| |
| / { |
| model = "Marvell Armada 385 Development Board"; |
| compatible = "marvell,a385-db", "marvell,armada388", |
| "marvell,armada385", "marvell,armada380"; |
| |
| 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 { |
| status = "okay"; |
| }; |
| |
| ethernet@30000 { |
| status = "okay"; |
| phy = <&phy1>; |
| phy-mode = "rgmii-id"; |
| }; |
| |
| usb@50000 { |
| status = "ok"; |
| }; |
| |
| ethernet@70000 { |
| status = "okay"; |
| phy = <&phy0>; |
| phy-mode = "rgmii-id"; |
| }; |
| |
| mdio@72004 { |
| phy0: ethernet-phy@0 { |
| reg = <0>; |
| }; |
| |
| phy1: ethernet-phy@1 { |
| reg = <1>; |
| }; |
| }; |
| |
| sata@a8000 { |
| status = "okay"; |
| }; |
| |
| sata@e0000 { |
| status = "okay"; |
| }; |
| |
| flash@d0000 { |
| status = "okay"; |
| num-cs = <1>; |
| marvell,nand-keep-config; |
| marvell,nand-enable-arbiter; |
| nand-on-flash-bbt; |
| nand-ecc-strength = <4>; |
| nand-ecc-step-size = <512>; |
| |
| partition@0 { |
| label = "U-Boot"; |
| reg = <0 0x800000>; |
| }; |
| partition@800000 { |
| label = "Linux"; |
| reg = <0x800000 0x800000>; |
| }; |
| partition@1000000 { |
| label = "Filesystem"; |
| reg = <0x1000000 0x3f000000>; |
| }; |
| }; |
| |
| sdhci@d8000 { |
| broken-cd; |
| wp-inverted; |
| bus-width = <8>; |
| status = "okay"; |
| no-1-8-v; |
| }; |
| |
| usb3@f0000 { |
| status = "okay"; |
| }; |
| |
| usb3@f8000 { |
| status = "okay"; |
| }; |
| }; |
| |
| 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"; |
| }; |
| }; |
| }; |
| }; |