1/*
  2 * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
  3 *
  4 * This program is free software; you can redistribute it and/or modify
  5 * it under the terms of the GNU General Public License version 2 as
  6 * published by the Free Software Foundation.
  7 */
  8/dts-v1/;
  9
 10#include "omap34xx.dtsi"
 11
 12/ {
 13	model = "TI OMAP3430 SDP";
 14	compatible = "ti,omap3430-sdp", "ti,omap3";
 15
 16	memory@80000000 {
 17		device_type = "memory";
 18		reg = <0x80000000 0x10000000>; /* 256 MB */
 19	};
 20};
 21
 22&i2c1 {
 23	clock-frequency = <2600000>;
 24
 25	twl: twl@48 {
 26		reg = <0x48>;
 27		interrupts = <7>; /* SYS_NIRQ cascaded to intc */
 28	};
 29};
 30
 31#include "twl4030.dtsi"
 32#include "twl4030_omap3.dtsi"
 33
 34&mmc1 {
 35	vmmc-supply = <&vmmc1>;
 36	vqmmc-supply = <&vsim>;
 37	/*
 38	 * S6-3 must be in ON position for 8 bit mode to function
 39	 * Else, use 4 bit mode
 40	 */
 41	bus-width = <8>;
 42};
 43
 44&mmc2 {
 45	status = "disabled";
 46};
 47
 48&mmc3 {
 49	status = "disabled";
 50};
 51
 52&gpmc {
 53	ranges = <0 0 0x10000000 0x08000000>,
 54		 <1 0 0x28000000 0x1000000>,	/* CS1: 16MB for NAND */
 55		 <2 0 0x20000000 0x1000000>;	/* CS2: 16MB for OneNAND */
 56
 57	nor@0,0 {
 58		compatible = "cfi-flash";
 59		linux,mtd-name= "intel,pf48f6000m0y1be";
 60		#address-cells = <1>;
 61		#size-cells = <1>;
 62		reg = <0 0 0x08000000>;
 63		bank-width = <2>;
 64
 65		gpmc,mux-add-data = <2>;
 66		gpmc,cs-on-ns = <0>;
 67		gpmc,cs-rd-off-ns = <186>;
 68		gpmc,cs-wr-off-ns = <186>;
 69		gpmc,adv-on-ns = <12>;
 70		gpmc,adv-rd-off-ns = <48>;
 71		gpmc,adv-wr-off-ns = <48>;
 72		gpmc,oe-on-ns = <54>;
 73		gpmc,oe-off-ns = <168>;
 74		gpmc,we-on-ns = <54>;
 75		gpmc,we-off-ns = <168>;
 76		gpmc,rd-cycle-ns = <186>;
 77		gpmc,wr-cycle-ns = <186>;
 78		gpmc,access-ns = <114>;
 79		gpmc,page-burst-access-ns = <6>;
 80		gpmc,bus-turnaround-ns = <12>;
 81		gpmc,cycle2cycle-delay-ns = <18>;
 82		gpmc,wr-data-mux-bus-ns = <90>;
 83		gpmc,wr-access-ns = <186>;
 84		gpmc,cycle2cycle-samecsen;
 85		gpmc,cycle2cycle-diffcsen;
 86
 87		partition@0 {
 88			label = "bootloader-nor";
 89			reg = <0 0x40000>;
 90		};
 91		partition@40000 {
 92			label = "params-nor";
 93			reg = <0x40000 0x40000>;
 94		};
 95		partition@80000 {
 96			label = "kernel-nor";
 97			reg = <0x80000 0x200000>;
 98		};
 99		partition@280000 {
100			label = "filesystem-nor";
101			reg = <0x240000 0x7d80000>;
102		};
103	};
104
105	nand@1,0 {
106		compatible = "ti,omap2-nand";
107		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
108		interrupt-parent = <&gpmc>;
109		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
110			     <1 IRQ_TYPE_NONE>;	/* termcount */
111		linux,mtd-name= "micron,mt29f1g08abb";
112		#address-cells = <1>;
113		#size-cells = <1>;
114		ti,nand-ecc-opt = "sw";
115		nand-bus-width = <8>;
116		gpmc,cs-on-ns = <0>;
117		gpmc,cs-rd-off-ns = <36>;
118		gpmc,cs-wr-off-ns = <36>;
119		gpmc,adv-on-ns = <6>;
120		gpmc,adv-rd-off-ns = <24>;
121		gpmc,adv-wr-off-ns = <36>;
122		gpmc,oe-on-ns = <6>;
123		gpmc,oe-off-ns = <48>;
124		gpmc,we-on-ns = <6>;
125		gpmc,we-off-ns = <30>;
126		gpmc,rd-cycle-ns = <72>;
127		gpmc,wr-cycle-ns = <72>;
128		gpmc,access-ns = <54>;
129		gpmc,wr-access-ns = <30>;
130
131		partition@0 {
132			label = "xloader-nand";
133			reg = <0 0x80000>;
134		};
135		partition@80000 {
136			label = "bootloader-nand";
137			reg = <0x80000 0x140000>;
138		};
139		partition@1c0000 {
140			label = "params-nand";
141			reg = <0x1c0000 0xc0000>;
142		};
143		partition@280000 {
144			label = "kernel-nand";
145			reg = <0x280000 0x500000>;
146		};
147		partition@780000 {
148			label = "filesystem-nand";
149			reg = <0x780000 0x7880000>;
150		};
151	};
152
153	onenand@2,0 {
154		linux,mtd-name= "samsung,kfm2g16q2m-deb8";
155		#address-cells = <1>;
156		#size-cells = <1>;
157		compatible = "ti,omap2-onenand";
158		reg = <2 0 0x20000>;	/* CS2, offset 0, IO size 4 */
159
160		gpmc,device-width = <2>;
161		gpmc,mux-add-data = <2>;
162		gpmc,cs-on-ns = <0>;
163		gpmc,cs-rd-off-ns = <84>;
164		gpmc,cs-wr-off-ns = <72>;
165		gpmc,adv-on-ns = <0>;
166		gpmc,adv-rd-off-ns = <18>;
167		gpmc,adv-wr-off-ns = <18>;
168		gpmc,oe-on-ns = <30>;
169		gpmc,oe-off-ns = <84>;
170		gpmc,we-on-ns = <0>;
171		gpmc,we-off-ns = <42>;
172		gpmc,rd-cycle-ns = <108>;
173		gpmc,wr-cycle-ns = <96>;
174		gpmc,access-ns = <78>;
175		gpmc,wr-data-mux-bus-ns = <30>;
176
177		partition@0 {
178			label = "xloader-onenand";
179			reg = <0 0x80000>;
180		};
181		partition@80000 {
182			label = "bootloader-onenand";
183			reg = <0x80000 0x40000>;
184		};
185		partition@c0000 {
186			label = "params-onenand";
187			reg = <0xc0000 0x20000>;
188		};
189		partition@e0000 {
190			label = "kernel-onenand";
191			reg = <0xe0000 0x200000>;
192		};
193		partition@2e0000 {
194			label = "filesystem-onenand";
195			reg = <0x2e0000 0xfd20000>;
196		};
197	};
198};