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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;
- };
- };
- &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";
- power-red {
- label = "mbl:red:power";
- gpios = <&GPIO1 4 GPIO_ACTIVE_HIGH>;
- linux,default-trigger = "panic";
- };
- 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";
- };
- &SATA1 {
- status = "okay";
- };
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