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 pdata_quirks_init(omap_dt_match_table
);
41 #ifdef CONFIG_SOC_OMAP2420
42 static const char *omap242x_boards_compat
[] __initdata
= {
47 DT_MACHINE_START(OMAP242X_DT
, "Generic OMAP2420 (Flattened Device Tree)")
48 .reserve
= omap_reserve
,
49 .map_io
= omap242x_map_io
,
50 .init_early
= omap2420_init_early
,
51 .init_irq
= omap_intc_of_init
,
52 .handle_irq
= omap2_intc_handle_irq
,
53 .init_machine
= omap_generic_init
,
54 .init_time
= omap2_sync32k_timer_init
,
55 .dt_compat
= omap242x_boards_compat
,
56 .restart
= omap2xxx_restart
,
60 #ifdef CONFIG_SOC_OMAP2430
61 static const char *omap243x_boards_compat
[] __initdata
= {
66 DT_MACHINE_START(OMAP243X_DT
, "Generic OMAP2430 (Flattened Device Tree)")
67 .reserve
= omap_reserve
,
68 .map_io
= omap243x_map_io
,
69 .init_early
= omap2430_init_early
,
70 .init_irq
= omap_intc_of_init
,
71 .handle_irq
= omap2_intc_handle_irq
,
72 .init_machine
= omap_generic_init
,
73 .init_time
= omap2_sync32k_timer_init
,
74 .dt_compat
= omap243x_boards_compat
,
75 .restart
= omap2xxx_restart
,
79 #ifdef CONFIG_ARCH_OMAP3
80 static const char *omap3_boards_compat
[] __initdata
= {
85 DT_MACHINE_START(OMAP3_DT
, "Generic OMAP3 (Flattened Device Tree)")
86 .reserve
= omap_reserve
,
87 .map_io
= omap3_map_io
,
88 .init_early
= omap3430_init_early
,
89 .init_irq
= omap_intc_of_init
,
90 .handle_irq
= omap3_intc_handle_irq
,
91 .init_machine
= omap_generic_init
,
92 .init_late
= omap3_init_late
,
93 .init_time
= omap3_sync32k_timer_init
,
94 .dt_compat
= omap3_boards_compat
,
95 .restart
= omap3xxx_restart
,
98 static const char *omap36xx_boards_compat
[] __initdata
= {
103 DT_MACHINE_START(OMAP36XX_DT
, "Generic OMAP36xx (Flattened Device Tree)")
104 .reserve
= omap_reserve
,
105 .map_io
= omap3_map_io
,
106 .init_early
= omap3630_init_early
,
107 .init_irq
= omap_intc_of_init
,
108 .handle_irq
= omap3_intc_handle_irq
,
109 .init_machine
= omap_generic_init
,
110 .init_late
= omap3_init_late
,
111 .init_time
= omap3_sync32k_timer_init
,
112 .dt_compat
= omap36xx_boards_compat
,
113 .restart
= omap3xxx_restart
,
116 static const char *omap3_gp_boards_compat
[] __initdata
= {
118 "timll,omap3-devkit8000",
122 DT_MACHINE_START(OMAP3_GP_DT
, "Generic OMAP3-GP (Flattened Device Tree)")
123 .reserve
= omap_reserve
,
124 .map_io
= omap3_map_io
,
125 .init_early
= omap3430_init_early
,
126 .init_irq
= omap_intc_of_init
,
127 .handle_irq
= omap3_intc_handle_irq
,
128 .init_machine
= omap_generic_init
,
129 .init_late
= omap3_init_late
,
130 .init_time
= omap3_secure_sync32k_timer_init
,
131 .dt_compat
= omap3_gp_boards_compat
,
132 .restart
= omap3xxx_restart
,
136 #ifdef CONFIG_SOC_AM33XX
137 static const char *am33xx_boards_compat
[] __initdata
= {
142 DT_MACHINE_START(AM33XX_DT
, "Generic AM33XX (Flattened Device Tree)")
143 .reserve
= omap_reserve
,
144 .map_io
= am33xx_map_io
,
145 .init_early
= am33xx_init_early
,
146 .init_irq
= omap_intc_of_init
,
147 .handle_irq
= omap3_intc_handle_irq
,
148 .init_machine
= omap_generic_init
,
149 .init_late
= am33xx_init_late
,
150 .init_time
= omap3_gptimer_timer_init
,
151 .dt_compat
= am33xx_boards_compat
,
152 .restart
= am33xx_restart
,
156 #ifdef CONFIG_ARCH_OMAP4
157 static const char *omap4_boards_compat
[] __initdata
= {
162 DT_MACHINE_START(OMAP4_DT
, "Generic OMAP4 (Flattened Device Tree)")
163 .reserve
= omap_reserve
,
164 .smp
= smp_ops(omap4_smp_ops
),
165 .map_io
= omap4_map_io
,
166 .init_early
= omap4430_init_early
,
167 .init_irq
= omap_gic_of_init
,
168 .init_machine
= omap_generic_init
,
169 .init_late
= omap4430_init_late
,
170 .init_time
= omap4_local_timer_init
,
171 .dt_compat
= omap4_boards_compat
,
172 .restart
= omap44xx_restart
,
176 #ifdef CONFIG_SOC_OMAP5
177 static const char *omap5_boards_compat
[] __initdata
= {
182 DT_MACHINE_START(OMAP5_DT
, "Generic OMAP5 (Flattened Device Tree)")
183 .reserve
= omap_reserve
,
184 .smp
= smp_ops(omap4_smp_ops
),
185 .map_io
= omap5_map_io
,
186 .init_early
= omap5_init_early
,
187 .init_irq
= omap_gic_of_init
,
188 .init_machine
= omap_generic_init
,
189 .init_late
= omap5_init_late
,
190 .init_time
= omap5_realtime_timer_init
,
191 .dt_compat
= omap5_boards_compat
,
192 .restart
= omap44xx_restart
,
196 #ifdef CONFIG_SOC_AM43XX
197 static const char *am43_boards_compat
[] __initdata
= {
202 DT_MACHINE_START(AM43_DT
, "Generic AM43 (Flattened Device Tree)")
203 .map_io
= am33xx_map_io
,
204 .init_early
= am43xx_init_early
,
205 .init_late
= am43xx_init_late
,
206 .init_irq
= omap_gic_of_init
,
207 .init_machine
= omap_generic_init
,
208 .init_time
= omap3_sync32k_timer_init
,
209 .dt_compat
= am43_boards_compat
,
213 #ifdef CONFIG_SOC_DRA7XX
214 static const char *dra7xx_boards_compat
[] __initdata
= {
219 DT_MACHINE_START(DRA7XX_DT
, "Generic DRA7XX (Flattened Device Tree)")
220 .reserve
= omap_reserve
,
221 .smp
= smp_ops(omap4_smp_ops
),
222 .map_io
= omap5_map_io
,
223 .init_early
= dra7xx_init_early
,
224 .init_late
= dra7xx_init_late
,
225 .init_irq
= omap_gic_of_init
,
226 .init_machine
= omap_generic_init
,
227 .init_time
= omap5_realtime_timer_init
,
228 .dt_compat
= dra7xx_boards_compat
,
229 .restart
= omap44xx_restart
,