1 // SPDX-License-Identifier: GPL-2.0-only 1 // SPDX-License-Identifier: GPL-2.0-only
2 /* 2 /*
3 * Copyright (C) 2013 Texas Instruments Incorp 3 * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
4 */ 4 */
5 /dts-v1/; 5 /dts-v1/;
6 6
7 #include "omap34xx.dtsi" 7 #include "omap34xx.dtsi"
8 8
9 / { 9 / {
10 model = "TI OMAP3430 SDP"; 10 model = "TI OMAP3430 SDP";
11 compatible = "ti,omap3430-sdp", "ti,om 11 compatible = "ti,omap3430-sdp", "ti,omap3430", "ti,omap3";
12 12
13 memory@80000000 { 13 memory@80000000 {
14 device_type = "memory"; 14 device_type = "memory";
15 reg = <0x80000000 0x10000000>; 15 reg = <0x80000000 0x10000000>; /* 256 MB */
16 }; 16 };
17 }; 17 };
18 18
19 &i2c1 { 19 &i2c1 {
20 clock-frequency = <2600000>; 20 clock-frequency = <2600000>;
21 21
22 twl: twl@48 { 22 twl: twl@48 {
23 reg = <0x48>; 23 reg = <0x48>;
24 interrupts = <7>; /* SYS_NIRQ 24 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
25 }; 25 };
26 }; 26 };
27 27
28 #include "twl4030.dtsi" 28 #include "twl4030.dtsi"
29 #include "twl4030_omap3.dtsi" 29 #include "twl4030_omap3.dtsi"
30 30
31 &mmc1 { 31 &mmc1 {
32 vmmc-supply = <&vmmc1>; 32 vmmc-supply = <&vmmc1>;
33 vqmmc-supply = <&vsim>; 33 vqmmc-supply = <&vsim>;
34 /* 34 /*
35 * S6-3 must be in ON position for 8 b 35 * S6-3 must be in ON position for 8 bit mode to function
36 * Else, use 4 bit mode 36 * Else, use 4 bit mode
37 */ 37 */
38 bus-width = <8>; 38 bus-width = <8>;
39 }; 39 };
40 40
41 &mmc2 { 41 &mmc2 {
42 status = "disabled"; 42 status = "disabled";
43 }; 43 };
44 44
45 &mmc3 { 45 &mmc3 {
46 status = "disabled"; 46 status = "disabled";
47 }; 47 };
48 48
49 &gpmc { 49 &gpmc {
50 ranges = <0 0 0x10000000 0x08000000>, 50 ranges = <0 0 0x10000000 0x08000000>,
51 <1 0 0x28000000 0x1000000>, 51 <1 0 0x28000000 0x1000000>, /* CS1: 16MB for NAND */
52 <2 0 0x20000000 0x1000000>; 52 <2 0 0x20000000 0x1000000>; /* CS2: 16MB for OneNAND */
53 53
54 nor@0,0 { 54 nor@0,0 {
55 compatible = "cfi-flash"; 55 compatible = "cfi-flash";
56 linux,mtd-name = "intel,pf48f6 56 linux,mtd-name = "intel,pf48f6000m0y1be";
57 #address-cells = <1>; 57 #address-cells = <1>;
58 #size-cells = <1>; 58 #size-cells = <1>;
59 reg = <0 0 0x08000000>; 59 reg = <0 0 0x08000000>;
60 bank-width = <2>; 60 bank-width = <2>;
61 61
62 gpmc,mux-add-data = <2>; 62 gpmc,mux-add-data = <2>;
63 gpmc,cs-on-ns = <0>; 63 gpmc,cs-on-ns = <0>;
64 gpmc,cs-rd-off-ns = <186>; 64 gpmc,cs-rd-off-ns = <186>;
65 gpmc,cs-wr-off-ns = <186>; 65 gpmc,cs-wr-off-ns = <186>;
66 gpmc,adv-on-ns = <12>; 66 gpmc,adv-on-ns = <12>;
67 gpmc,adv-rd-off-ns = <48>; 67 gpmc,adv-rd-off-ns = <48>;
68 gpmc,adv-wr-off-ns = <48>; 68 gpmc,adv-wr-off-ns = <48>;
69 gpmc,oe-on-ns = <54>; 69 gpmc,oe-on-ns = <54>;
70 gpmc,oe-off-ns = <168>; 70 gpmc,oe-off-ns = <168>;
71 gpmc,we-on-ns = <54>; 71 gpmc,we-on-ns = <54>;
72 gpmc,we-off-ns = <168>; 72 gpmc,we-off-ns = <168>;
73 gpmc,rd-cycle-ns = <186>; 73 gpmc,rd-cycle-ns = <186>;
74 gpmc,wr-cycle-ns = <186>; 74 gpmc,wr-cycle-ns = <186>;
75 gpmc,access-ns = <114>; 75 gpmc,access-ns = <114>;
76 gpmc,page-burst-access-ns = <6 76 gpmc,page-burst-access-ns = <6>;
77 gpmc,bus-turnaround-ns = <12>; 77 gpmc,bus-turnaround-ns = <12>;
78 gpmc,cycle2cycle-delay-ns = <1 78 gpmc,cycle2cycle-delay-ns = <18>;
79 gpmc,wr-data-mux-bus-ns = <90> 79 gpmc,wr-data-mux-bus-ns = <90>;
80 gpmc,wr-access-ns = <186>; 80 gpmc,wr-access-ns = <186>;
81 gpmc,cycle2cycle-samecsen; 81 gpmc,cycle2cycle-samecsen;
82 gpmc,cycle2cycle-diffcsen; 82 gpmc,cycle2cycle-diffcsen;
83 83
84 partition@0 { 84 partition@0 {
85 label = "bootloader-no 85 label = "bootloader-nor";
86 reg = <0 0x40000>; 86 reg = <0 0x40000>;
87 }; 87 };
88 partition@40000 { 88 partition@40000 {
89 label = "params-nor"; 89 label = "params-nor";
90 reg = <0x40000 0x40000 90 reg = <0x40000 0x40000>;
91 }; 91 };
92 partition@80000 { 92 partition@80000 {
93 label = "kernel-nor"; 93 label = "kernel-nor";
94 reg = <0x80000 0x20000 94 reg = <0x80000 0x200000>;
95 }; 95 };
96 partition@280000 { 96 partition@280000 {
97 label = "filesystem-no 97 label = "filesystem-nor";
98 reg = <0x240000 0x7d80 98 reg = <0x240000 0x7d80000>;
99 }; 99 };
100 }; 100 };
101 101
102 nand@1,0 { 102 nand@1,0 {
103 compatible = "ti,omap2-nand"; 103 compatible = "ti,omap2-nand";
104 reg = <1 0 4>; /* CS1, offset 104 reg = <1 0 4>; /* CS1, offset 0, IO size 4 */
105 interrupt-parent = <&gpmc>; 105 interrupt-parent = <&gpmc>;
106 interrupts = <0 IRQ_TYPE_NONE> 106 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
107 <1 IRQ_TYPE_NONE> 107 <1 IRQ_TYPE_NONE>; /* termcount */
108 linux,mtd-name = "micron,mt29f 108 linux,mtd-name = "micron,mt29f1g08abb";
109 #address-cells = <1>; 109 #address-cells = <1>;
110 #size-cells = <1>; 110 #size-cells = <1>;
111 ti,nand-ecc-opt = "sw"; 111 ti,nand-ecc-opt = "sw";
112 nand-bus-width = <8>; 112 nand-bus-width = <8>;
113 gpmc,cs-on-ns = <0>; 113 gpmc,cs-on-ns = <0>;
114 gpmc,cs-rd-off-ns = <36>; 114 gpmc,cs-rd-off-ns = <36>;
115 gpmc,cs-wr-off-ns = <36>; 115 gpmc,cs-wr-off-ns = <36>;
116 gpmc,adv-on-ns = <6>; 116 gpmc,adv-on-ns = <6>;
117 gpmc,adv-rd-off-ns = <24>; 117 gpmc,adv-rd-off-ns = <24>;
118 gpmc,adv-wr-off-ns = <36>; 118 gpmc,adv-wr-off-ns = <36>;
119 gpmc,oe-on-ns = <6>; 119 gpmc,oe-on-ns = <6>;
120 gpmc,oe-off-ns = <48>; 120 gpmc,oe-off-ns = <48>;
121 gpmc,we-on-ns = <6>; 121 gpmc,we-on-ns = <6>;
122 gpmc,we-off-ns = <30>; 122 gpmc,we-off-ns = <30>;
123 gpmc,rd-cycle-ns = <72>; 123 gpmc,rd-cycle-ns = <72>;
124 gpmc,wr-cycle-ns = <72>; 124 gpmc,wr-cycle-ns = <72>;
125 gpmc,access-ns = <54>; 125 gpmc,access-ns = <54>;
126 gpmc,wr-access-ns = <30>; 126 gpmc,wr-access-ns = <30>;
127 127
128 partition@0 { 128 partition@0 {
129 label = "xloader-nand" 129 label = "xloader-nand";
130 reg = <0 0x80000>; 130 reg = <0 0x80000>;
131 }; 131 };
132 partition@80000 { 132 partition@80000 {
133 label = "bootloader-na 133 label = "bootloader-nand";
134 reg = <0x80000 0x14000 134 reg = <0x80000 0x140000>;
135 }; 135 };
136 partition@1c0000 { 136 partition@1c0000 {
137 label = "params-nand"; 137 label = "params-nand";
138 reg = <0x1c0000 0xc000 138 reg = <0x1c0000 0xc0000>;
139 }; 139 };
140 partition@280000 { 140 partition@280000 {
141 label = "kernel-nand"; 141 label = "kernel-nand";
142 reg = <0x280000 0x5000 142 reg = <0x280000 0x500000>;
143 }; 143 };
144 partition@780000 { 144 partition@780000 {
145 label = "filesystem-na 145 label = "filesystem-nand";
146 reg = <0x780000 0x7880 146 reg = <0x780000 0x7880000>;
147 }; 147 };
148 }; 148 };
149 149
150 onenand@2,0 { 150 onenand@2,0 {
151 linux,mtd-name = "samsung,kfm2 151 linux,mtd-name = "samsung,kfm2g16q2m-deb8";
152 #address-cells = <1>; 152 #address-cells = <1>;
153 #size-cells = <1>; 153 #size-cells = <1>;
154 compatible = "ti,omap2-onenand 154 compatible = "ti,omap2-onenand";
155 reg = <2 0 0x20000>; /* CS2 155 reg = <2 0 0x20000>; /* CS2, offset 0, IO size 4 */
156 156
157 gpmc,device-width = <2>; 157 gpmc,device-width = <2>;
158 gpmc,mux-add-data = <2>; 158 gpmc,mux-add-data = <2>;
159 gpmc,cs-on-ns = <0>; 159 gpmc,cs-on-ns = <0>;
160 gpmc,cs-rd-off-ns = <84>; 160 gpmc,cs-rd-off-ns = <84>;
161 gpmc,cs-wr-off-ns = <72>; 161 gpmc,cs-wr-off-ns = <72>;
162 gpmc,adv-on-ns = <0>; 162 gpmc,adv-on-ns = <0>;
163 gpmc,adv-rd-off-ns = <18>; 163 gpmc,adv-rd-off-ns = <18>;
164 gpmc,adv-wr-off-ns = <18>; 164 gpmc,adv-wr-off-ns = <18>;
165 gpmc,oe-on-ns = <30>; 165 gpmc,oe-on-ns = <30>;
166 gpmc,oe-off-ns = <84>; 166 gpmc,oe-off-ns = <84>;
167 gpmc,we-on-ns = <0>; 167 gpmc,we-on-ns = <0>;
168 gpmc,we-off-ns = <42>; 168 gpmc,we-off-ns = <42>;
169 gpmc,rd-cycle-ns = <108>; 169 gpmc,rd-cycle-ns = <108>;
170 gpmc,wr-cycle-ns = <96>; 170 gpmc,wr-cycle-ns = <96>;
171 gpmc,access-ns = <78>; 171 gpmc,access-ns = <78>;
172 gpmc,wr-data-mux-bus-ns = <30> 172 gpmc,wr-data-mux-bus-ns = <30>;
173 173
174 partition@0 { 174 partition@0 {
175 label = "xloader-onena 175 label = "xloader-onenand";
176 reg = <0 0x80000>; 176 reg = <0 0x80000>;
177 }; 177 };
178 partition@80000 { 178 partition@80000 {
179 label = "bootloader-on 179 label = "bootloader-onenand";
180 reg = <0x80000 0x40000 180 reg = <0x80000 0x40000>;
181 }; 181 };
182 partition@c0000 { 182 partition@c0000 {
183 label = "params-onenan 183 label = "params-onenand";
184 reg = <0xc0000 0x20000 184 reg = <0xc0000 0x20000>;
185 }; 185 };
186 partition@e0000 { 186 partition@e0000 {
187 label = "kernel-onenan 187 label = "kernel-onenand";
188 reg = <0xe0000 0x20000 188 reg = <0xe0000 0x200000>;
189 }; 189 };
190 partition@2e0000 { 190 partition@2e0000 {
191 label = "filesystem-on 191 label = "filesystem-onenand";
192 reg = <0x2e0000 0xfd20 192 reg = <0x2e0000 0xfd20000>;
193 }; 193 };
194 }; 194 };
195 }; 195 };
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