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 static const struct of_device_id omap_dt_match_table[] __initconst = {
24 { .compatible = "simple-bus", },
25 { .compatible = "ti,omap-infra", },
29 static void __init omap_generic_init(void)
31 omapdss_early_init_of();
33 pdata_quirks_init(omap_dt_match_table);
38 #ifdef CONFIG_SOC_OMAP2420
39 static const char *const omap242x_boards_compat[] __initconst = {
44 DT_MACHINE_START(OMAP242X_DT, "Generic OMAP2420 (Flattened Device Tree)")
45 .reserve = omap_reserve,
46 .map_io = omap242x_map_io,
47 .init_early = omap2420_init_early,
48 .init_machine = omap_generic_init,
49 .init_time = omap2_sync32k_timer_init,
50 .dt_compat = omap242x_boards_compat,
51 .restart = omap2xxx_restart,
55 #ifdef CONFIG_SOC_OMAP2430
56 static const char *const omap243x_boards_compat[] __initconst = {
61 DT_MACHINE_START(OMAP243X_DT, "Generic OMAP2430 (Flattened Device Tree)")
62 .reserve = omap_reserve,
63 .map_io = omap243x_map_io,
64 .init_early = omap2430_init_early,
65 .init_machine = omap_generic_init,
66 .init_time = omap2_sync32k_timer_init,
67 .dt_compat = omap243x_boards_compat,
68 .restart = omap2xxx_restart,
72 #ifdef CONFIG_ARCH_OMAP3
73 /* Some boards need board name for legacy userspace in /proc/cpuinfo */
74 static const char *const n900_boards_compat[] __initconst = {
79 DT_MACHINE_START(OMAP3_N900_DT, "Nokia RX-51 board")
80 .reserve = omap_reserve,
81 .map_io = omap3_map_io,
82 .init_early = omap3430_init_early,
83 .init_machine = omap_generic_init,
84 .init_late = omap3_init_late,
85 .init_time = omap3_sync32k_timer_init,
86 .dt_compat = n900_boards_compat,
87 .restart = omap3xxx_restart,
90 /* Generic omap3 boards, most boards can use these */
91 static const char *const omap3_boards_compat[] __initconst = {
97 DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)")
98 .reserve = omap_reserve,
99 .map_io = omap3_map_io,
100 .init_early = omap3430_init_early,
101 .init_machine = omap_generic_init,
102 .init_late = omap3_init_late,
103 .init_time = omap3_sync32k_timer_init,
104 .dt_compat = omap3_boards_compat,
105 .restart = omap3xxx_restart,
108 static const char *const omap36xx_boards_compat[] __initconst = {
113 DT_MACHINE_START(OMAP36XX_DT, "Generic OMAP36xx (Flattened Device Tree)")
114 .reserve = omap_reserve,
115 .map_io = omap3_map_io,
116 .init_early = omap3630_init_early,
117 .init_machine = omap_generic_init,
118 .init_late = omap3_init_late,
119 .init_time = omap3_sync32k_timer_init,
120 .dt_compat = omap36xx_boards_compat,
121 .restart = omap3xxx_restart,
124 static const char *const omap3_gp_boards_compat[] __initconst = {
126 "timll,omap3-devkit8000",
130 DT_MACHINE_START(OMAP3_GP_DT, "Generic OMAP3-GP (Flattened Device Tree)")
131 .reserve = omap_reserve,
132 .map_io = omap3_map_io,
133 .init_early = omap3430_init_early,
134 .init_machine = omap_generic_init,
135 .init_late = omap3_init_late,
136 .init_time = omap3_secure_sync32k_timer_init,
137 .dt_compat = omap3_gp_boards_compat,
138 .restart = omap3xxx_restart,
141 static const char *const am3517_boards_compat[] __initconst = {
146 DT_MACHINE_START(AM3517_DT, "Generic AM3517 (Flattened Device Tree)")
147 .reserve = omap_reserve,
148 .map_io = omap3_map_io,
149 .init_early = am35xx_init_early,
150 .init_machine = omap_generic_init,
151 .init_late = omap3_init_late,
152 .init_time = omap3_gptimer_timer_init,
153 .dt_compat = am3517_boards_compat,
154 .restart = omap3xxx_restart,
158 #ifdef CONFIG_SOC_TI81XX
159 static const char *const ti814x_boards_compat[] __initconst = {
165 DT_MACHINE_START(TI814X_DT, "Generic ti814x (Flattened Device Tree)")
166 .reserve = omap_reserve,
167 .map_io = ti81xx_map_io,
168 .init_early = ti814x_init_early,
169 .init_machine = omap_generic_init,
170 .init_late = ti81xx_init_late,
171 .init_time = omap3_gptimer_timer_init,
172 .dt_compat = ti814x_boards_compat,
173 .restart = ti81xx_restart,
176 static const char *const ti816x_boards_compat[] __initconst = {
182 DT_MACHINE_START(TI816X_DT, "Generic ti816x (Flattened Device Tree)")
183 .reserve = omap_reserve,
184 .map_io = ti81xx_map_io,
185 .init_early = ti816x_init_early,
186 .init_machine = omap_generic_init,
187 .init_late = ti81xx_init_late,
188 .init_time = omap3_gptimer_timer_init,
189 .dt_compat = ti816x_boards_compat,
190 .restart = ti81xx_restart,
194 #ifdef CONFIG_SOC_AM33XX
195 static const char *const am33xx_boards_compat[] __initconst = {
200 DT_MACHINE_START(AM33XX_DT, "Generic AM33XX (Flattened Device Tree)")
201 .reserve = omap_reserve,
202 .map_io = am33xx_map_io,
203 .init_early = am33xx_init_early,
204 .init_machine = omap_generic_init,
205 .init_late = am33xx_init_late,
206 .init_time = omap3_gptimer_timer_init,
207 .dt_compat = am33xx_boards_compat,
208 .restart = am33xx_restart,
212 #ifdef CONFIG_ARCH_OMAP4
213 static const char *const omap4_boards_compat[] __initconst = {
220 DT_MACHINE_START(OMAP4_DT, "Generic OMAP4 (Flattened Device Tree)")
221 .l2c_aux_val = OMAP_L2C_AUX_CTRL,
222 .l2c_aux_mask = 0xcf9fffff,
223 .l2c_write_sec = omap4_l2c310_write_sec,
224 .reserve = omap_reserve,
225 .smp = smp_ops(omap4_smp_ops),
226 .map_io = omap4_map_io,
227 .init_early = omap4430_init_early,
228 .init_irq = omap_gic_of_init,
229 .init_machine = omap_generic_init,
230 .init_late = omap4430_init_late,
231 .init_time = omap4_local_timer_init,
232 .dt_compat = omap4_boards_compat,
233 .restart = omap44xx_restart,
237 #ifdef CONFIG_SOC_OMAP5
238 static const char *const omap5_boards_compat[] __initconst = {
245 DT_MACHINE_START(OMAP5_DT, "Generic OMAP5 (Flattened Device Tree)")
246 .reserve = omap_reserve,
247 .smp = smp_ops(omap4_smp_ops),
248 .map_io = omap5_map_io,
249 .init_early = omap5_init_early,
250 .init_irq = omap_gic_of_init,
251 .init_machine = omap_generic_init,
252 .init_late = omap5_init_late,
253 .init_time = omap5_realtime_timer_init,
254 .dt_compat = omap5_boards_compat,
255 .restart = omap44xx_restart,
259 #ifdef CONFIG_SOC_AM43XX
260 static const char *const am43_boards_compat[] __initconst = {
266 DT_MACHINE_START(AM43_DT, "Generic AM43 (Flattened Device Tree)")
267 .l2c_aux_val = OMAP_L2C_AUX_CTRL,
268 .l2c_aux_mask = 0xcf9fffff,
269 .l2c_write_sec = omap4_l2c310_write_sec,
270 .map_io = am33xx_map_io,
271 .init_early = am43xx_init_early,
272 .init_late = am43xx_init_late,
273 .init_irq = omap_gic_of_init,
274 .init_machine = omap_generic_init,
275 .init_time = omap3_gptimer_timer_init,
276 .dt_compat = am43_boards_compat,
277 .restart = omap44xx_restart,
281 #ifdef CONFIG_SOC_DRA7XX
282 static const char *const dra74x_boards_compat[] __initconst = {
290 DT_MACHINE_START(DRA74X_DT, "Generic DRA74X (Flattened Device Tree)")
291 .reserve = omap_reserve,
292 .smp = smp_ops(omap4_smp_ops),
293 .map_io = dra7xx_map_io,
294 .init_early = dra7xx_init_early,
295 .init_late = dra7xx_init_late,
296 .init_irq = omap_gic_of_init,
297 .init_machine = omap_generic_init,
298 .init_time = omap5_realtime_timer_init,
299 .dt_compat = dra74x_boards_compat,
300 .restart = omap44xx_restart,
303 static const char *const dra72x_boards_compat[] __initconst = {
310 DT_MACHINE_START(DRA72X_DT, "Generic DRA72X (Flattened Device Tree)")
311 .reserve = omap_reserve,
312 .map_io = dra7xx_map_io,
313 .init_early = dra7xx_init_early,
314 .init_late = dra7xx_init_late,
315 .init_irq = omap_gic_of_init,
316 .init_machine = omap_generic_init,
317 .init_time = omap5_realtime_timer_init,
318 .dt_compat = dra72x_boards_compat,
319 .restart = omap44xx_restart,