1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
4 */
5/dts-v1/;
6
7#include "omap34xx.dtsi"
8
9/ {
10	model = "TI OMAP3430 SDP";
11	compatible = "ti,omap3430-sdp", "ti,omap3430", "ti,omap3";
12
13	memory@80000000 {
14		device_type = "memory";
15		reg = <0x80000000 0x10000000>; /* 256 MB */
16	};
17};
18
19&i2c1 {
20	clock-frequency = <2600000>;
21
22	twl: twl@48 {
23		reg = <0x48>;
24		interrupts = <7>; /* SYS_NIRQ cascaded to intc */
25	};
26};
27
28#include "twl4030.dtsi"
29#include "twl4030_omap3.dtsi"
30
31&mmc1 {
32	vmmc-supply = <&vmmc1>;
33	vqmmc-supply = <&vsim>;
34	/*
35	 * S6-3 must be in ON position for 8 bit mode to function
36	 * Else, use 4 bit mode
37	 */
38	bus-width = <8>;
39};
40
41&mmc2 {
42	status = "disabled";
43};
44
45&mmc3 {
46	status = "disabled";
47};
48
49&gpmc {
50	ranges = <0 0 0x10000000 0x08000000>,
51		 <1 0 0x28000000 0x1000000>,	/* CS1: 16MB for NAND */
52		 <2 0 0x20000000 0x1000000>;	/* CS2: 16MB for OneNAND */
53
54	nor@0,0 {
55		compatible = "cfi-flash";
56		linux,mtd-name= "intel,pf48f6000m0y1be";
57		#address-cells = <1>;
58		#size-cells = <1>;
59		reg = <0 0 0x08000000>;
60		bank-width = <2>;
61
62		gpmc,mux-add-data = <2>;
63		gpmc,cs-on-ns = <0>;
64		gpmc,cs-rd-off-ns = <186>;
65		gpmc,cs-wr-off-ns = <186>;
66		gpmc,adv-on-ns = <12>;
67		gpmc,adv-rd-off-ns = <48>;
68		gpmc,adv-wr-off-ns = <48>;
69		gpmc,oe-on-ns = <54>;
70		gpmc,oe-off-ns = <168>;
71		gpmc,we-on-ns = <54>;
72		gpmc,we-off-ns = <168>;
73		gpmc,rd-cycle-ns = <186>;
74		gpmc,wr-cycle-ns = <186>;
75		gpmc,access-ns = <114>;
76		gpmc,page-burst-access-ns = <6>;
77		gpmc,bus-turnaround-ns = <12>;
78		gpmc,cycle2cycle-delay-ns = <18>;
79		gpmc,wr-data-mux-bus-ns = <90>;
80		gpmc,wr-access-ns = <186>;
81		gpmc,cycle2cycle-samecsen;
82		gpmc,cycle2cycle-diffcsen;
83
84		partition@0 {
85			label = "bootloader-nor";
86			reg = <0 0x40000>;
87		};
88		partition@40000 {
89			label = "params-nor";
90			reg = <0x40000 0x40000>;
91		};
92		partition@80000 {
93			label = "kernel-nor";
94			reg = <0x80000 0x200000>;
95		};
96		partition@280000 {
97			label = "filesystem-nor";
98			reg = <0x240000 0x7d80000>;
99		};
100	};
101
102	nand@1,0 {
103		compatible = "ti,omap2-nand";
104		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
105		interrupt-parent = <&gpmc>;
106		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
107			     <1 IRQ_TYPE_NONE>;	/* termcount */
108		linux,mtd-name= "micron,mt29f1g08abb";
109		#address-cells = <1>;
110		#size-cells = <1>;
111		ti,nand-ecc-opt = "sw";
112		nand-bus-width = <8>;
113		gpmc,cs-on-ns = <0>;
114		gpmc,cs-rd-off-ns = <36>;
115		gpmc,cs-wr-off-ns = <36>;
116		gpmc,adv-on-ns = <6>;
117		gpmc,adv-rd-off-ns = <24>;
118		gpmc,adv-wr-off-ns = <36>;
119		gpmc,oe-on-ns = <6>;
120		gpmc,oe-off-ns = <48>;
121		gpmc,we-on-ns = <6>;
122		gpmc,we-off-ns = <30>;
123		gpmc,rd-cycle-ns = <72>;
124		gpmc,wr-cycle-ns = <72>;
125		gpmc,access-ns = <54>;
126		gpmc,wr-access-ns = <30>;
127
128		partition@0 {
129			label = "xloader-nand";
130			reg = <0 0x80000>;
131		};
132		partition@80000 {
133			label = "bootloader-nand";
134			reg = <0x80000 0x140000>;
135		};
136		partition@1c0000 {
137			label = "params-nand";
138			reg = <0x1c0000 0xc0000>;
139		};
140		partition@280000 {
141			label = "kernel-nand";
142			reg = <0x280000 0x500000>;
143		};
144		partition@780000 {
145			label = "filesystem-nand";
146			reg = <0x780000 0x7880000>;
147		};
148	};
149
150	onenand@2,0 {
151		linux,mtd-name= "samsung,kfm2g16q2m-deb8";
152		#address-cells = <1>;
153		#size-cells = <1>;
154		compatible = "ti,omap2-onenand";
155		reg = <2 0 0x20000>;	/* CS2, offset 0, IO size 4 */
156
157		gpmc,device-width = <2>;
158		gpmc,mux-add-data = <2>;
159		gpmc,cs-on-ns = <0>;
160		gpmc,cs-rd-off-ns = <84>;
161		gpmc,cs-wr-off-ns = <72>;
162		gpmc,adv-on-ns = <0>;
163		gpmc,adv-rd-off-ns = <18>;
164		gpmc,adv-wr-off-ns = <18>;
165		gpmc,oe-on-ns = <30>;
166		gpmc,oe-off-ns = <84>;
167		gpmc,we-on-ns = <0>;
168		gpmc,we-off-ns = <42>;
169		gpmc,rd-cycle-ns = <108>;
170		gpmc,wr-cycle-ns = <96>;
171		gpmc,access-ns = <78>;
172		gpmc,wr-data-mux-bus-ns = <30>;
173
174		partition@0 {
175			label = "xloader-onenand";
176			reg = <0 0x80000>;
177		};
178		partition@80000 {
179			label = "bootloader-onenand";
180			reg = <0x80000 0x40000>;
181		};
182		partition@c0000 {
183			label = "params-onenand";
184			reg = <0xc0000 0x20000>;
185		};
186		partition@e0000 {
187			label = "kernel-onenand";
188			reg = <0xe0000 0x200000>;
189		};
190		partition@2e0000 {
191			label = "filesystem-onenand";
192			reg = <0x2e0000 0xfd20000>;
193		};
194	};
195};
196