2 * Copyright (C) 2005 Nokia Corporation
3 * Author: Paul Mundt <paul.mundt@nokia.com>
5 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
7 * Modified from the original mach-omap/omap2/board-generic.c did by Paul
8 * to support the OMAP2+ device tree boards with an unique board file.
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
15 #include <linux/of_irq.h>
16 #include <linux/of_platform.h>
17 #include <linux/irqdomain.h>
19 #include <asm/mach/arch.h>
23 #if !(defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3))
24 #define intc_of_init NULL
26 #ifndef CONFIG_ARCH_OMAP4
27 #define gic_of_init NULL
30 static struct of_device_id omap_dt_match_table
[] __initdata
= {
31 { .compatible
= "simple-bus", },
32 { .compatible
= "ti,omap-infra", },
36 static void __init
omap_generic_init(void)
38 omapdss_early_init_of();
40 pdata_quirks_init(omap_dt_match_table
);
45 #ifdef CONFIG_SOC_OMAP2420
46 static const char *omap242x_boards_compat
[] __initconst
= {
51 DT_MACHINE_START(OMAP242X_DT
, "Generic OMAP2420 (Flattened Device Tree)")
52 .reserve
= omap_reserve
,
53 .map_io
= omap242x_map_io
,
54 .init_early
= omap2420_init_early
,
55 .init_irq
= omap_intc_of_init
,
56 .handle_irq
= omap2_intc_handle_irq
,
57 .init_machine
= omap_generic_init
,
58 .init_time
= omap2_sync32k_timer_init
,
59 .dt_compat
= omap242x_boards_compat
,
60 .restart
= omap2xxx_restart
,
64 #ifdef CONFIG_SOC_OMAP2430
65 static const char *omap243x_boards_compat
[] __initconst
= {
70 DT_MACHINE_START(OMAP243X_DT
, "Generic OMAP2430 (Flattened Device Tree)")
71 .reserve
= omap_reserve
,
72 .map_io
= omap243x_map_io
,
73 .init_early
= omap2430_init_early
,
74 .init_irq
= omap_intc_of_init
,
75 .handle_irq
= omap2_intc_handle_irq
,
76 .init_machine
= omap_generic_init
,
77 .init_time
= omap2_sync32k_timer_init
,
78 .dt_compat
= omap243x_boards_compat
,
79 .restart
= omap2xxx_restart
,
83 #ifdef CONFIG_ARCH_OMAP3
84 static const char *omap3_boards_compat
[] __initconst
= {
90 DT_MACHINE_START(OMAP3_DT
, "Generic OMAP3 (Flattened Device Tree)")
91 .reserve
= omap_reserve
,
92 .map_io
= omap3_map_io
,
93 .init_early
= omap3430_init_early
,
94 .init_irq
= omap_intc_of_init
,
95 .handle_irq
= omap3_intc_handle_irq
,
96 .init_machine
= omap_generic_init
,
97 .init_late
= omap3_init_late
,
98 .init_time
= omap3_sync32k_timer_init
,
99 .dt_compat
= omap3_boards_compat
,
100 .restart
= omap3xxx_restart
,
103 static const char *omap36xx_boards_compat
[] __initconst
= {
108 DT_MACHINE_START(OMAP36XX_DT
, "Generic OMAP36xx (Flattened Device Tree)")
109 .reserve
= omap_reserve
,
110 .map_io
= omap3_map_io
,
111 .init_early
= omap3630_init_early
,
112 .init_irq
= omap_intc_of_init
,
113 .handle_irq
= omap3_intc_handle_irq
,
114 .init_machine
= omap_generic_init
,
115 .init_late
= omap3_init_late
,
116 .init_time
= omap3_sync32k_timer_init
,
117 .dt_compat
= omap36xx_boards_compat
,
118 .restart
= omap3xxx_restart
,
121 static const char *omap3_gp_boards_compat
[] __initconst
= {
123 "timll,omap3-devkit8000",
127 DT_MACHINE_START(OMAP3_GP_DT
, "Generic OMAP3-GP (Flattened Device Tree)")
128 .reserve
= omap_reserve
,
129 .map_io
= omap3_map_io
,
130 .init_early
= omap3430_init_early
,
131 .init_irq
= omap_intc_of_init
,
132 .handle_irq
= omap3_intc_handle_irq
,
133 .init_machine
= omap_generic_init
,
134 .init_late
= omap3_init_late
,
135 .init_time
= omap3_secure_sync32k_timer_init
,
136 .dt_compat
= omap3_gp_boards_compat
,
137 .restart
= omap3xxx_restart
,
140 static const char *am3517_boards_compat
[] __initconst
= {
145 DT_MACHINE_START(AM3517_DT
, "Generic AM3517 (Flattened Device Tree)")
146 .reserve
= omap_reserve
,
147 .map_io
= omap3_map_io
,
148 .init_early
= am35xx_init_early
,
149 .init_irq
= omap_intc_of_init
,
150 .handle_irq
= omap3_intc_handle_irq
,
151 .init_machine
= omap_generic_init
,
152 .init_late
= omap3_init_late
,
153 .init_time
= omap3_gptimer_timer_init
,
154 .dt_compat
= am3517_boards_compat
,
155 .restart
= omap3xxx_restart
,
159 #ifdef CONFIG_SOC_AM33XX
160 static const char *am33xx_boards_compat
[] __initconst
= {
165 DT_MACHINE_START(AM33XX_DT
, "Generic AM33XX (Flattened Device Tree)")
166 .reserve
= omap_reserve
,
167 .map_io
= am33xx_map_io
,
168 .init_early
= am33xx_init_early
,
169 .init_irq
= omap_intc_of_init
,
170 .handle_irq
= omap3_intc_handle_irq
,
171 .init_machine
= omap_generic_init
,
172 .init_late
= am33xx_init_late
,
173 .init_time
= omap3_gptimer_timer_init
,
174 .dt_compat
= am33xx_boards_compat
,
175 .restart
= am33xx_restart
,
179 #ifdef CONFIG_ARCH_OMAP4
180 static const char *omap4_boards_compat
[] __initconst
= {
187 DT_MACHINE_START(OMAP4_DT
, "Generic OMAP4 (Flattened Device Tree)")
188 .reserve
= omap_reserve
,
189 .smp
= smp_ops(omap4_smp_ops
),
190 .map_io
= omap4_map_io
,
191 .init_early
= omap4430_init_early
,
192 .init_irq
= omap_gic_of_init
,
193 .init_machine
= omap_generic_init
,
194 .init_late
= omap4430_init_late
,
195 .init_time
= omap4_local_timer_init
,
196 .dt_compat
= omap4_boards_compat
,
197 .restart
= omap44xx_restart
,
201 #ifdef CONFIG_SOC_OMAP5
202 static const char *omap5_boards_compat
[] __initconst
= {
209 DT_MACHINE_START(OMAP5_DT
, "Generic OMAP5 (Flattened Device Tree)")
210 .reserve
= omap_reserve
,
211 .smp
= smp_ops(omap4_smp_ops
),
212 .map_io
= omap5_map_io
,
213 .init_early
= omap5_init_early
,
214 .init_irq
= omap_gic_of_init
,
215 .init_machine
= omap_generic_init
,
216 .init_late
= omap5_init_late
,
217 .init_time
= omap5_realtime_timer_init
,
218 .dt_compat
= omap5_boards_compat
,
219 .restart
= omap44xx_restart
,
223 #ifdef CONFIG_SOC_AM43XX
224 static const char *am43_boards_compat
[] __initconst
= {
230 DT_MACHINE_START(AM43_DT
, "Generic AM43 (Flattened Device Tree)")
231 .map_io
= am33xx_map_io
,
232 .init_early
= am43xx_init_early
,
233 .init_late
= am43xx_init_late
,
234 .init_irq
= omap_gic_of_init
,
235 .init_machine
= omap_generic_init
,
236 .init_time
= omap3_gptimer_timer_init
,
237 .dt_compat
= am43_boards_compat
,
238 .restart
= omap44xx_restart
,
242 #ifdef CONFIG_SOC_DRA7XX
243 static const char *dra74x_boards_compat
[] __initconst
= {
249 DT_MACHINE_START(DRA74X_DT
, "Generic DRA74X (Flattened Device Tree)")
250 .reserve
= omap_reserve
,
251 .smp
= smp_ops(omap4_smp_ops
),
252 .map_io
= omap5_map_io
,
253 .init_early
= dra7xx_init_early
,
254 .init_late
= dra7xx_init_late
,
255 .init_irq
= omap_gic_of_init
,
256 .init_machine
= omap_generic_init
,
257 .init_time
= omap5_realtime_timer_init
,
258 .dt_compat
= dra74x_boards_compat
,
259 .restart
= omap44xx_restart
,
262 static const char *dra72x_boards_compat
[] __initconst
= {
267 DT_MACHINE_START(DRA72X_DT
, "Generic DRA72X (Flattened Device Tree)")
268 .reserve
= omap_reserve
,
269 .map_io
= omap5_map_io
,
270 .init_early
= dra7xx_init_early
,
271 .init_late
= dra7xx_init_late
,
272 .init_irq
= omap_gic_of_init
,
273 .init_machine
= omap_generic_init
,
274 .init_time
= omap5_realtime_timer_init
,
275 .dt_compat
= dra72x_boards_compat
,
276 .restart
= omap44xx_restart
,