Commit | Line | Data |
---|---|---|
1dbae815 | 1 | /* |
1dbae815 TL |
2 | * Copyright (C) 2005 Nokia Corporation |
3 | * Author: Paul Mundt <paul.mundt@nokia.com> | |
4 | * | |
8d61649d | 5 | * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ |
1dbae815 | 6 | * |
8d61649d BC |
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. | |
1dbae815 TL |
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 | */ | |
8d61649d | 14 | #include <linux/io.h> |
fbf75da7 | 15 | #include <linux/of_irq.h> |
8d61649d BC |
16 | #include <linux/of_platform.h> |
17 | #include <linux/irqdomain.h> | |
a7cbb9b1 | 18 | #include <linux/i2c/twl.h> |
1dbae815 | 19 | |
a09e64fb | 20 | #include <mach/hardware.h> |
b755706c | 21 | #include <asm/hardware/gic.h> |
1dbae815 | 22 | #include <asm/mach/arch.h> |
1dbae815 | 23 | |
ce491cf8 | 24 | #include <plat/board.h> |
4e65331c | 25 | #include "common.h" |
a7cbb9b1 | 26 | #include "common-board-devices.h" |
8d61649d | 27 | |
fbf75da7 BC |
28 | static struct of_device_id irq_match[] __initdata = { |
29 | { .compatible = "ti,omap2-intc", .data = omap_intc_of_init, }, | |
30 | { .compatible = "arm,cortex-a9-gic", .data = gic_of_init, }, | |
31 | { } | |
32 | }; | |
33 | ||
34 | static void __init omap_init_irq(void) | |
35 | { | |
36 | of_irq_init(irq_match); | |
37 | } | |
38 | ||
a7cbb9b1 BC |
39 | /* |
40 | * XXX: Still needed to boot until the i2c & twl driver is adapted to | |
41 | * device-tree | |
42 | */ | |
c4e2d245 | 43 | #ifdef CONFIG_ARCH_OMAP4 |
a7cbb9b1 BC |
44 | static struct twl4030_platform_data sdp4430_twldata = { |
45 | .irq_base = TWL6030_IRQ_BASE, | |
46 | .irq_end = TWL6030_IRQ_END, | |
47 | }; | |
48 | ||
49 | static void __init omap4_i2c_init(void) | |
50 | { | |
51 | omap4_pmic_init("twl6030", &sdp4430_twldata); | |
52 | } | |
c4e2d245 | 53 | #endif |
a7cbb9b1 | 54 | |
c4e2d245 | 55 | #ifdef CONFIG_ARCH_OMAP3 |
a7cbb9b1 BC |
56 | static struct twl4030_platform_data beagle_twldata = { |
57 | .irq_base = TWL4030_IRQ_BASE, | |
58 | .irq_end = TWL4030_IRQ_END, | |
59 | }; | |
60 | ||
61 | static void __init omap3_i2c_init(void) | |
62 | { | |
63 | omap3_pmic_init("twl4030", &beagle_twldata); | |
64 | } | |
c4e2d245 | 65 | #endif |
1dbae815 | 66 | |
8d61649d BC |
67 | static struct of_device_id omap_dt_match_table[] __initdata = { |
68 | { .compatible = "simple-bus", }, | |
69 | { .compatible = "ti,omap-infra", }, | |
70 | { } | |
b3c6df3a PW |
71 | }; |
72 | ||
1dbae815 TL |
73 | static void __init omap_generic_init(void) |
74 | { | |
a4ca9dbe | 75 | omap_sdrc_init(NULL, NULL); |
1dbae815 | 76 | |
8d61649d | 77 | of_platform_populate(NULL, omap_dt_match_table, NULL, NULL); |
1dbae815 TL |
78 | } |
79 | ||
c4e2d245 | 80 | #ifdef CONFIG_ARCH_OMAP4 |
a7cbb9b1 BC |
81 | static void __init omap4_init(void) |
82 | { | |
83 | omap4_i2c_init(); | |
84 | omap_generic_init(); | |
85 | } | |
c4e2d245 | 86 | #endif |
a7cbb9b1 | 87 | |
c4e2d245 | 88 | #ifdef CONFIG_ARCH_OMAP3 |
a7cbb9b1 BC |
89 | static void __init omap3_init(void) |
90 | { | |
91 | omap3_i2c_init(); | |
92 | omap_generic_init(); | |
93 | } | |
c4e2d245 | 94 | #endif |
a7cbb9b1 | 95 | |
0e02a8c1 | 96 | #ifdef CONFIG_SOC_OMAP2420 |
8d61649d BC |
97 | static const char *omap242x_boards_compat[] __initdata = { |
98 | "ti,omap2420", | |
99 | NULL, | |
100 | }; | |
101 | ||
102 | DT_MACHINE_START(OMAP242X_DT, "Generic OMAP2420 (Flattened Device Tree)") | |
103 | .reserve = omap_reserve, | |
104 | .map_io = omap242x_map_io, | |
105 | .init_early = omap2420_init_early, | |
fbf75da7 | 106 | .init_irq = omap_init_irq, |
b755706c | 107 | .handle_irq = omap2_intc_handle_irq, |
8d61649d BC |
108 | .init_machine = omap_generic_init, |
109 | .timer = &omap2_timer, | |
110 | .dt_compat = omap242x_boards_compat, | |
baa95883 | 111 | .restart = omap_prcm_restart, |
8d61649d BC |
112 | MACHINE_END |
113 | #endif | |
114 | ||
0e02a8c1 | 115 | #ifdef CONFIG_SOC_OMAP2430 |
8d61649d BC |
116 | static const char *omap243x_boards_compat[] __initdata = { |
117 | "ti,omap2430", | |
118 | NULL, | |
119 | }; | |
120 | ||
121 | DT_MACHINE_START(OMAP243X_DT, "Generic OMAP2430 (Flattened Device Tree)") | |
71ee7dad | 122 | .reserve = omap_reserve, |
8d61649d BC |
123 | .map_io = omap243x_map_io, |
124 | .init_early = omap2430_init_early, | |
fbf75da7 | 125 | .init_irq = omap_init_irq, |
6b2f55d7 | 126 | .handle_irq = omap2_intc_handle_irq, |
1dbae815 | 127 | .init_machine = omap_generic_init, |
13340b2a | 128 | .timer = &omap2_timer, |
8d61649d | 129 | .dt_compat = omap243x_boards_compat, |
baa95883 | 130 | .restart = omap_prcm_restart, |
8d61649d BC |
131 | MACHINE_END |
132 | #endif | |
133 | ||
0e02a8c1 | 134 | #ifdef CONFIG_ARCH_OMAP3 |
8d61649d BC |
135 | static const char *omap3_boards_compat[] __initdata = { |
136 | "ti,omap3", | |
137 | NULL, | |
138 | }; | |
139 | ||
140 | DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)") | |
141 | .reserve = omap_reserve, | |
142 | .map_io = omap3_map_io, | |
143 | .init_early = omap3430_init_early, | |
fbf75da7 | 144 | .init_irq = omap_init_irq, |
b755706c | 145 | .handle_irq = omap3_intc_handle_irq, |
a7cbb9b1 | 146 | .init_machine = omap3_init, |
8d61649d BC |
147 | .timer = &omap3_timer, |
148 | .dt_compat = omap3_boards_compat, | |
baa95883 | 149 | .restart = omap_prcm_restart, |
8d61649d BC |
150 | MACHINE_END |
151 | #endif | |
152 | ||
0e02a8c1 | 153 | #ifdef CONFIG_ARCH_OMAP4 |
8d61649d BC |
154 | static const char *omap4_boards_compat[] __initdata = { |
155 | "ti,omap4", | |
156 | NULL, | |
157 | }; | |
158 | ||
159 | DT_MACHINE_START(OMAP4_DT, "Generic OMAP4 (Flattened Device Tree)") | |
160 | .reserve = omap_reserve, | |
161 | .map_io = omap4_map_io, | |
162 | .init_early = omap4430_init_early, | |
fbf75da7 | 163 | .init_irq = omap_init_irq, |
b755706c | 164 | .handle_irq = gic_handle_irq, |
a7cbb9b1 | 165 | .init_machine = omap4_init, |
8d61649d BC |
166 | .timer = &omap4_timer, |
167 | .dt_compat = omap4_boards_compat, | |
baa95883 | 168 | .restart = omap_prcm_restart, |
1dbae815 | 169 | MACHINE_END |
8d61649d | 170 | #endif |