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.
16 #include <linux/of_platform.h>
17 #include <linux/irqdomain.h>
19 #include <mach/hardware.h>
20 #include <asm/mach/arch.h>
22 #include <plat/board.h>
23 #include <plat/common.h>
24 #include <mach/omap4-common.h>
27 static struct of_device_id omap_dt_match_table[] __initdata = {
28 { .compatible = "simple-bus", },
29 { .compatible = "ti,omap-infra", },
33 static struct of_device_id intc_match[] __initdata = {
34 { .compatible = "ti,omap3-intc", },
35 { .compatible = "arm,cortex-a9-gic", },
39 static void __init omap_generic_init(void)
41 struct device_node *node = of_find_matching_node(NULL, intc_match);
43 irq_domain_add_simple(node, 0);
46 omap_sdrc_init(NULL, NULL);
48 of_platform_populate(NULL, omap_dt_match_table, NULL, NULL);
51 #if defined(CONFIG_SOC_OMAP2420)
52 static const char *omap242x_boards_compat[] __initdata = {
57 DT_MACHINE_START(OMAP242X_DT, "Generic OMAP2420 (Flattened Device Tree)")
58 .reserve = omap_reserve,
59 .map_io = omap242x_map_io,
60 .init_early = omap2420_init_early,
61 .init_irq = omap2_init_irq,
62 .init_machine = omap_generic_init,
63 .timer = &omap2_timer,
64 .dt_compat = omap242x_boards_compat,
68 #if defined(CONFIG_SOC_OMAP2430)
69 static const char *omap243x_boards_compat[] __initdata = {
74 DT_MACHINE_START(OMAP243X_DT, "Generic OMAP2430 (Flattened Device Tree)")
75 .reserve = omap_reserve,
76 .map_io = omap243x_map_io,
77 .init_early = omap2430_init_early,
78 .init_irq = omap2_init_irq,
79 .init_machine = omap_generic_init,
80 .timer = &omap2_timer,
81 .dt_compat = omap243x_boards_compat,
85 #if defined(CONFIG_ARCH_OMAP3)
86 static const char *omap3_boards_compat[] __initdata = {
91 DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)")
92 .reserve = omap_reserve,
93 .map_io = omap3_map_io,
94 .init_early = omap3430_init_early,
95 .init_irq = omap3_init_irq,
96 .init_machine = omap_generic_init,
97 .timer = &omap3_timer,
98 .dt_compat = omap3_boards_compat,
102 #if defined(CONFIG_ARCH_OMAP4)
103 static const char *omap4_boards_compat[] __initdata = {
108 DT_MACHINE_START(OMAP4_DT, "Generic OMAP4 (Flattened Device Tree)")
109 .reserve = omap_reserve,
110 .map_io = omap4_map_io,
111 .init_early = omap4430_init_early,
112 .init_irq = gic_init_irq,
113 .init_machine = omap_generic_init,
114 .timer = &omap4_timer,
115 .dt_compat = omap4_boards_compat,