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/*
* Copyright 2008 DENX Software Engineering, Stefan Roese <sr@denx.de>
* (c) Copyright 2010 Western Digital Technologies, Inc. All Rights Reserved.
*
* 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.
*/
#include "apm82181.dtsi"
/ {
compatible = "amcc,apollo3g";
aliases {
serial0 = &UART0;
led-boot = &status;
led-failsafe = &status;
led-running = &status;
led-upgrade = &status;
};
};
&POB0 {
ebc {
nor_flash@0,0 {
status = "okay";
compatible = "amd,s29gl512n", "jedec-probe", "cfi-flash", "mtd-rom";
bank-width = <1>;
reg = <0x00000000 0x00000000 0x00080000>;
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
/* Part of bootrom - Don't use it without a jump */
label = "free";
reg = <0x00000000 0x0001e000>;
};
partition@1 {
label = "env";
reg = <0x0001e000 0x00002000>;
};
partition@2 {
label = "uboot";
reg = <0x00020000 0x00050000>;
};
};
};
GPIO1: gpio1@e0000000 {
compatible = "wd,mbl-gpio", "ti,74273";
reg-names = "dat";
reg = <0xe0000000 0x1>;
#gpio-cells = <2>;
gpio-controller;
enable-phy {
/* toggle to reset EMAC PHY */
gpio-hog;
line-name = "enable EMAC PHY";
gpios = <0 GPIO_ACTIVE_LOW>;
output-low;
};
enable-button {
/* Defined in u-boot as: NOT_NOR
* "enables features other than NOR
* specifically, the buffer at CS2"
* (button).
*
* Note: This option is disabled as
* it prevents the system from being
* rebooted successfully.
*/
gpio-hog;
line-name = "Enable Reset Button, disable NOR";
gpios = <1 GPIO_ACTIVE_HIGH>;
output-low;
};
enable-usb {
gpio-hog;
line-name = "Power USB Core";
gpios = <2 GPIO_ACTIVE_LOW>;
output-low;
status = "disabled";
};
enable-port1 {
gpio-hog;
line-name = "Power Drive Port 1";
gpios = <3 GPIO_ACTIVE_LOW>;
output-low;
};
enable-port0 {
gpio-hog;
line-name = "Power Drive Port 0";
gpios = <7 GPIO_ACTIVE_LOW>;
output-low;
status = "disabled";
};
};
GPIO2: gpio2@e0100000 {
compatible = "wd,mbl-gpio", "ti,74244";
reg-names = "dat";
reg = <0xe0100000 0x1>;
#gpio-cells = <2>;
gpio-controller;
no-output;
};
gpio-leds {
compatible = "gpio-leds";
failsafe: power-red {
label = "mbl:red:power";
gpios = <&GPIO1 4 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "panic";
};
status: power-green {
label = "mbl:green:power";
gpios = <&GPIO1 5 GPIO_ACTIVE_HIGH>;
};
power-blue {
label = "mbl:blue:power";
gpios = <&GPIO1 6 GPIO_ACTIVE_HIGH>;
};
};
gpio_keys_polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <60>; /* 3 * 20 = 60ms */
autorepeat;
button@1 {
label = "Reset button";
linux,code = <KEY_RESTART>;
gpios = <&GPIO2 2 GPIO_ACTIVE_LOW>;
};
};
};
&CRYPTO {
status = "okay";
};
&PKA {
status = "okay";
};
&TRNG {
status = "okay";
};
&SATA1 {
status = "okay";
};
&UART0 {
status = "okay";
};
&EMAC0 {
status = "okay";
phy-map = <0x2>;
phy-address = <0x1>;
phy-handle = <&phy>;
mdio {
phy: phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
};
};
};
&SATA1 {
status = "okay";
};
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