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/*
* Device Tree Source for IGEP COM MODULE (TI OMAP AM/DM37x)
*
* Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk>
* Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include "omap3-igep.dtsi"
/ {
model = "IGEP COM MODULE (TI OMAP AM/DM37x)";
compatible = "isee,omap3-igep0030", "ti,omap36xx", "ti,omap3";
leds {
pinctrl-names = "default";
pinctrl-0 = <&leds_pins>;
compatible = "gpio-leds";
boot {
label = "omap3:green:boot";
gpios = <&twl_gpio 13 GPIO_ACTIVE_LOW>;
default-state = "on";
};
user0 {
label = "omap3:red:user0";
gpios = <&twl_gpio 18 GPIO_ACTIVE_LOW>; /* LEDA */
default-state = "off";
};
user1 {
label = "omap3:green:user1";
gpios = <&twl_gpio 19 GPIO_ACTIVE_LOW>; /* LEDB */
default-state = "off";
};
user2 {
label = "omap3:red:user1";
gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
default-state = "off";
};
};
};
&omap3_pmx_core2 {
leds_pins: pinmux_leds_pins {
pinctrl-single,pins = <
OMAP3630_CORE2_IOPAD(0x25e0, PIN_OUTPUT | MUX_MODE4) /* etk_d2.gpio_16 */
>;
};
};
&gpmc {
ranges = <0 0 0x00000000 0x1000000>; /* CS0: 16MB for NAND */
nand@0,0 {
linux,mtd-name= "micron,mt29c4g96maz";
reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
nand-bus-width = <16>;
gpmc,device-width = <2>;
ti,nand-ecc-opt = "bch8";
gpmc,sync-clk-ps = <0>;
gpmc,cs-on-ns = <0>;
gpmc,cs-rd-off-ns = <44>;
gpmc,cs-wr-off-ns = <44>;
gpmc,adv-on-ns = <6>;
gpmc,adv-rd-off-ns = <34>;
gpmc,adv-wr-off-ns = <44>;
gpmc,we-off-ns = <40>;
gpmc,oe-off-ns = <54>;
gpmc,access-ns = <64>;
gpmc,rd-cycle-ns = <82>;
gpmc,wr-cycle-ns = <82>;
gpmc,wr-access-ns = <40>;
gpmc,wr-data-mux-bus-ns = <0>;
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "SPL";
reg = <0 0x100000>;
};
partition@80000 {
label = "U-Boot";
reg = <0x100000 0x180000>;
};
partition@1c0000 {
label = "Environment";
reg = <0x280000 0x100000>;
};
partition@280000 {
label = "Kernel";
reg = <0x380000 0x300000>;
};
partition@780000 {
label = "Filesystem";
reg = <0x680000 0x1f980000>;
};
};
};
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