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gerrit-public.fairphone.software / kernel / msm-5.4 / dcdf407b9ddceb1383da14c9a095e0b07a85b014 / . / arch / arm / mach-omap2 / board-generic.c
blob: fcb7f5c271c95d43870cc70573646595fb3579f3 [file] [log] [blame]
Tony Lindgren1dbae812005-11-10 14:26:51 +0000[diff] [blame]1/*
Tony Lindgren1dbae812005-11-10 14:26:51 +0000[diff] [blame]2 * Copyright (C) 2005 Nokia Corporation
3 * Author: Paul Mundt <paul.mundt@nokia.com>
4 *
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]5 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
Tony Lindgren1dbae812005-11-10 14:26:51 +0000[diff] [blame]6 *
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]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.
Tony Lindgren1dbae812005-11-10 14:26:51 +0000[diff] [blame]9 *
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.
13 */
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]14#include <linux/io.h>
Benoit Coussonfbf75da2011-09-21 23:30:31 +0200[diff] [blame]15#include <linux/of_irq.h>
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]16#include <linux/of_platform.h>
17#include <linux/irqdomain.h>
Tony Lindgren1dbae812005-11-10 14:26:51 +0000[diff] [blame]18
Tony Lindgren1dbae812005-11-10 14:26:51 +0000[diff] [blame]19#include <asm/mach/arch.h>
Tony Lindgren1dbae812005-11-10 14:26:51 +0000[diff] [blame]20
Tony Lindgren4e653312011-11-10 22:45:17 +0100[diff] [blame]21#include "common.h"
Tony Lindgren1dbae812005-11-10 14:26:51 +0000[diff] [blame]22
Tony Lindgren75a57fe2012-03-05 13:47:28 -0800[diff] [blame]23#if !(defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3))
R Sricharanc4082d42012-06-05 16:31:06 +0530[diff] [blame]24#define intc_of_init NULL
Tony Lindgren75a57fe2012-03-05 13:47:28 -0800[diff] [blame]25#endif
26#ifndef CONFIG_ARCH_OMAP4
27#define gic_of_init NULL
28#endif
29
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]30static struct of_device_id omap_dt_match_table[] __initdata = {
31 { .compatible = "simple-bus", },
32 { .compatible = "ti,omap-infra", },
33 { }
Paul Walmsleyb3c6df32009-09-03 20:14:02 +0300[diff] [blame]34};
35
Tony Lindgren1dbae812005-11-10 14:26:51 +0000[diff] [blame]36static void __init omap_generic_init(void)
37{
Tony Lindgren8651bd82013-10-10 15:45:12 -0700[diff] [blame]38 pdata_quirks_init(omap_dt_match_table);
Tomi Valkeinendcdf4072013-03-18 15:50:25 +0200[diff] [blame^]39
40 omapdss_init_of();
Tony Lindgren1dbae812005-11-10 14:26:51 +0000[diff] [blame]41}
42
Benoit Cousson0e02a8c2011-12-01 11:05:17 +0100[diff] [blame]43#ifdef CONFIG_SOC_OMAP2420
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]44static const char *omap242x_boards_compat[] __initdata = {
45 "ti,omap2420",
46 NULL,
47};
Tony Lindgren1dbae812005-11-10 14:26:51 +0000[diff] [blame]48
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]49DT_MACHINE_START(OMAP242X_DT, "Generic OMAP2420 (Flattened Device Tree)")
Russell King71ee7da2010-05-23 10:18:16 +0100[diff] [blame]50 .reserve = omap_reserve,
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]51 .map_io = omap242x_map_io,
52 .init_early = omap2420_init_early,
R Sricharanc4082d42012-06-05 16:31:06 +0530[diff] [blame]53 .init_irq = omap_intc_of_init,
Benoit Coussonb7557062011-12-07 11:47:40 -0800[diff] [blame]54 .handle_irq = omap2_intc_handle_irq,
Tony Lindgren1dbae812005-11-10 14:26:51 +0000[diff] [blame]55 .init_machine = omap_generic_init,
Stephen Warren6bb27d72012-11-08 12:40:59 -0700[diff] [blame]56 .init_time = omap2_sync32k_timer_init,
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]57 .dt_compat = omap242x_boards_compat,
Paul Walmsley187e3e02012-10-29 20:56:12 -0600[diff] [blame]58 .restart = omap2xxx_restart,
Tony Lindgren1dbae812005-11-10 14:26:51 +0000[diff] [blame]59MACHINE_END
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]60#endif
61
Benoit Cousson0e02a8c2011-12-01 11:05:17 +0100[diff] [blame]62#ifdef CONFIG_SOC_OMAP2430
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]63static const char *omap243x_boards_compat[] __initdata = {
64 "ti,omap2430",
65 NULL,
66};
67
68DT_MACHINE_START(OMAP243X_DT, "Generic OMAP2430 (Flattened Device Tree)")
69 .reserve = omap_reserve,
70 .map_io = omap243x_map_io,
71 .init_early = omap2430_init_early,
R Sricharanc4082d42012-06-05 16:31:06 +0530[diff] [blame]72 .init_irq = omap_intc_of_init,
Marc Zyngier6b2f55d2011-09-06 10:23:45 +0100[diff] [blame]73 .handle_irq = omap2_intc_handle_irq,
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]74 .init_machine = omap_generic_init,
Stephen Warren6bb27d72012-11-08 12:40:59 -0700[diff] [blame]75 .init_time = omap2_sync32k_timer_init,
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]76 .dt_compat = omap243x_boards_compat,
Paul Walmsley187e3e02012-10-29 20:56:12 -0600[diff] [blame]77 .restart = omap2xxx_restart,
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]78MACHINE_END
79#endif
80
Benoit Cousson0e02a8c2011-12-01 11:05:17 +0100[diff] [blame]81#ifdef CONFIG_ARCH_OMAP3
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]82static const char *omap3_boards_compat[] __initdata = {
Nishanth Menonb83a08f2013-12-04 18:49:37 -0600[diff] [blame]83 "ti,omap3430",
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]84 "ti,omap3",
85 NULL,
86};
87
88DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)")
89 .reserve = omap_reserve,
90 .map_io = omap3_map_io,
91 .init_early = omap3430_init_early,
R Sricharanc4082d42012-06-05 16:31:06 +0530[diff] [blame]92 .init_irq = omap_intc_of_init,
Benoit Coussonb7557062011-12-07 11:47:40 -0800[diff] [blame]93 .handle_irq = omap3_intc_handle_irq,
Benoit Cousson93651b82011-09-23 13:51:57 +0200[diff] [blame]94 .init_machine = omap_generic_init,
Rajendra Nayak990fa4f2013-02-19 18:28:31 +0530[diff] [blame]95 .init_late = omap3_init_late,
Stephen Warren6bb27d72012-11-08 12:40:59 -0700[diff] [blame]96 .init_time = omap3_sync32k_timer_init,
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]97 .dt_compat = omap3_boards_compat,
Paul Walmsley187e3e02012-10-29 20:56:12 -0600[diff] [blame]98 .restart = omap3xxx_restart,
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]99MACHINE_END
Jon Hunter7dd9d502012-09-12 11:40:58 -0500[diff] [blame]100
Nishanth Menon016c12d2013-10-07 15:43:49 -0500[diff] [blame]101static const char *omap36xx_boards_compat[] __initdata = {
102 "ti,omap36xx",
103 NULL,
104};
105
106DT_MACHINE_START(OMAP36XX_DT, "Generic OMAP36xx (Flattened Device Tree)")
107 .reserve = omap_reserve,
108 .map_io = omap3_map_io,
109 .init_early = omap3630_init_early,
110 .init_irq = omap_intc_of_init,
111 .handle_irq = omap3_intc_handle_irq,
112 .init_machine = omap_generic_init,
113 .init_late = omap3_init_late,
114 .init_time = omap3_sync32k_timer_init,
115 .dt_compat = omap36xx_boards_compat,
116 .restart = omap3xxx_restart,
117MACHINE_END
118
Jon Hunter7dd9d502012-09-12 11:40:58 -0500[diff] [blame]119static const char *omap3_gp_boards_compat[] __initdata = {
120 "ti,omap3-beagle",
Anil Kumar4bfe6342013-03-16 15:29:21 +0530[diff] [blame]121 "timll,omap3-devkit8000",
Jon Hunter7dd9d502012-09-12 11:40:58 -0500[diff] [blame]122 NULL,
123};
124
125DT_MACHINE_START(OMAP3_GP_DT, "Generic OMAP3-GP (Flattened Device Tree)")
126 .reserve = omap_reserve,
127 .map_io = omap3_map_io,
128 .init_early = omap3430_init_early,
129 .init_irq = omap_intc_of_init,
130 .handle_irq = omap3_intc_handle_irq,
131 .init_machine = omap_generic_init,
Rajendra Nayak990fa4f2013-02-19 18:28:31 +0530[diff] [blame]132 .init_late = omap3_init_late,
Stephen Warren6bb27d72012-11-08 12:40:59 -0700[diff] [blame]133 .init_time = omap3_secure_sync32k_timer_init,
Jon Hunter7dd9d502012-09-12 11:40:58 -0500[diff] [blame]134 .dt_compat = omap3_gp_boards_compat,
Linus Torvaldsd01e4af2012-12-12 11:51:39 -0800[diff] [blame]135 .restart = omap3xxx_restart,
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]136MACHINE_END
Nishanth Menoncaef4ee2013-12-06 14:20:17 -0800[diff] [blame]137
138static const char *am3517_boards_compat[] __initdata = {
139 "ti,am3517",
140 NULL,
141};
142
143DT_MACHINE_START(AM3517_DT, "Generic AM3517 (Flattened Device Tree)")
144 .reserve = omap_reserve,
145 .map_io = omap3_map_io,
146 .init_early = am35xx_init_early,
147 .init_irq = omap_intc_of_init,
148 .handle_irq = omap3_intc_handle_irq,
149 .init_machine = omap_generic_init,
150 .init_late = omap3_init_late,
151 .init_time = omap3_gptimer_timer_init,
152 .dt_compat = am3517_boards_compat,
153 .restart = omap3xxx_restart,
154MACHINE_END
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]155#endif
156
Afzal Mohammed08f30982012-05-11 00:38:49 +0530[diff] [blame]157#ifdef CONFIG_SOC_AM33XX
158static const char *am33xx_boards_compat[] __initdata = {
159 "ti,am33xx",
160 NULL,
161};
162
163DT_MACHINE_START(AM33XX_DT, "Generic AM33XX (Flattened Device Tree)")
164 .reserve = omap_reserve,
165 .map_io = am33xx_map_io,
166 .init_early = am33xx_init_early,
R Sricharanc4082d42012-06-05 16:31:06 +0530[diff] [blame]167 .init_irq = omap_intc_of_init,
Afzal Mohammed08f30982012-05-11 00:38:49 +0530[diff] [blame]168 .handle_irq = omap3_intc_handle_irq,
169 .init_machine = omap_generic_init,
Nishanth Menon765e7a02013-10-16 10:39:02 -0500[diff] [blame]170 .init_late = am33xx_init_late,
Jon Hunter00ea4d52013-01-11 20:23:09 -0600[diff] [blame]171 .init_time = omap3_gptimer_timer_init,
Afzal Mohammed08f30982012-05-11 00:38:49 +0530[diff] [blame]172 .dt_compat = am33xx_boards_compat,
Jean-Sebastien A. Beaudry14e067c2013-01-23 16:02:40 -0500[diff] [blame]173 .restart = am33xx_restart,
Afzal Mohammed08f30982012-05-11 00:38:49 +0530[diff] [blame]174MACHINE_END
175#endif
176
Benoit Cousson0e02a8c2011-12-01 11:05:17 +0100[diff] [blame]177#ifdef CONFIG_ARCH_OMAP4
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]178static const char *omap4_boards_compat[] __initdata = {
Nishanth Menonb83a08f2013-12-04 18:49:37 -0600[diff] [blame]179 "ti,omap4460",
180 "ti,omap4430",
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]181 "ti,omap4",
182 NULL,
183};
184
185DT_MACHINE_START(OMAP4_DT, "Generic OMAP4 (Flattened Device Tree)")
186 .reserve = omap_reserve,
Marc Zyngier06915322011-09-08 13:15:22 +0100[diff] [blame]187 .smp = smp_ops(omap4_smp_ops),
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]188 .map_io = omap4_map_io,
189 .init_early = omap4430_init_early,
R Sricharanc4082d42012-06-05 16:31:06 +0530[diff] [blame]190 .init_irq = omap_gic_of_init,
Benoit Cousson93651b82011-09-23 13:51:57 +0200[diff] [blame]191 .init_machine = omap_generic_init,
Shawn Guobbd707a2012-04-26 16:06:50 +0800[diff] [blame]192 .init_late = omap4430_init_late,
Stephen Warren6bb27d72012-11-08 12:40:59 -0700[diff] [blame]193 .init_time = omap4_local_timer_init,
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]194 .dt_compat = omap4_boards_compat,
Paul Walmsley187e3e02012-10-29 20:56:12 -0600[diff] [blame]195 .restart = omap44xx_restart,
Benoit Cousson8d616492011-09-20 21:24:47 +0200[diff] [blame]196MACHINE_END
197#endif
R Sricharan0c1b6fa2012-05-09 23:34:56 +0530[diff] [blame]198
199#ifdef CONFIG_SOC_OMAP5
200static const char *omap5_boards_compat[] __initdata = {
Nishanth Menonb83a08f2013-12-04 18:49:37 -0600[diff] [blame]201 "ti,omap5432",
202 "ti,omap5430",
R Sricharan0c1b6fa2012-05-09 23:34:56 +0530[diff] [blame]203 "ti,omap5",
204 NULL,
205};
206
207DT_MACHINE_START(OMAP5_DT, "Generic OMAP5 (Flattened Device Tree)")
208 .reserve = omap_reserve,
Marc Zyngier06915322011-09-08 13:15:22 +0100[diff] [blame]209 .smp = smp_ops(omap4_smp_ops),
R Sricharan0c1b6fa2012-05-09 23:34:56 +0530[diff] [blame]210 .map_io = omap5_map_io,
211 .init_early = omap5_init_early,
212 .init_irq = omap_gic_of_init,
R Sricharan0c1b6fa2012-05-09 23:34:56 +0530[diff] [blame]213 .init_machine = omap_generic_init,
Nishanth Menon765e7a02013-10-16 10:39:02 -0500[diff] [blame]214 .init_late = omap5_init_late,
Stephen Warren6bb27d72012-11-08 12:40:59 -0700[diff] [blame]215 .init_time = omap5_realtime_timer_init,
R Sricharan0c1b6fa2012-05-09 23:34:56 +0530[diff] [blame]216 .dt_compat = omap5_boards_compat,
Paul Walmsley187e3e02012-10-29 20:56:12 -0600[diff] [blame]217 .restart = omap44xx_restart,
R Sricharan0c1b6fa2012-05-09 23:34:56 +0530[diff] [blame]218MACHINE_END
219#endif
Afzal Mohammedbb256f82013-05-27 20:06:53 +0530[diff] [blame]220
221#ifdef CONFIG_SOC_AM43XX
222static const char *am43_boards_compat[] __initdata = {
Nishanth Menonb83a08f2013-12-04 18:49:37 -0600[diff] [blame]223 "ti,am4372",
Afzal Mohammedbb256f82013-05-27 20:06:53 +0530[diff] [blame]224 "ti,am43",
225 NULL,
226};
227
228DT_MACHINE_START(AM43_DT, "Generic AM43 (Flattened Device Tree)")
229 .map_io = am33xx_map_io,
230 .init_early = am43xx_init_early,
Nishanth Menon765e7a02013-10-16 10:39:02 -0500[diff] [blame]231 .init_late = am43xx_init_late,
Afzal Mohammedbb256f82013-05-27 20:06:53 +0530[diff] [blame]232 .init_irq = omap_gic_of_init,
233 .init_machine = omap_generic_init,
234 .init_time = omap3_sync32k_timer_init,
235 .dt_compat = am43_boards_compat,
236MACHINE_END
237#endif
R Sricharan439bf392013-02-07 13:53:05 +0530[diff] [blame]238
239#ifdef CONFIG_SOC_DRA7XX
240static const char *dra7xx_boards_compat[] __initdata = {
Nishanth Menonb83a08f2013-12-04 18:49:37 -0600[diff] [blame]241 "ti,dra7xx",
R Sricharan439bf392013-02-07 13:53:05 +0530[diff] [blame]242 "ti,dra7",
243 NULL,
244};
245
246DT_MACHINE_START(DRA7XX_DT, "Generic DRA7XX (Flattened Device Tree)")
247 .reserve = omap_reserve,
248 .smp = smp_ops(omap4_smp_ops),
249 .map_io = omap5_map_io,
250 .init_early = dra7xx_init_early,
Nishanth Menon765e7a02013-10-16 10:39:02 -0500[diff] [blame]251 .init_late = dra7xx_init_late,
R Sricharan439bf392013-02-07 13:53:05 +0530[diff] [blame]252 .init_irq = omap_gic_of_init,
253 .init_machine = omap_generic_init,
254 .init_time = omap5_realtime_timer_init,
255 .dt_compat = dra7xx_boards_compat,
Rajendra Nayak1d597b02013-07-09 13:02:15 +0530[diff] [blame]256 .restart = omap44xx_restart,
R Sricharan439bf392013-02-07 13:53:05 +0530[diff] [blame]257MACHINE_END
258#endif