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Diffstat (limited to 'arch/arm/mach-omap2/board-generic.c')
-rw-r--r--arch/arm/mach-omap2/board-generic.c274
1 files changed, 190 insertions, 84 deletions
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index ad497620539..9480997ba61 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -12,44 +12,19 @@
* published by the Free Software Foundation.
*/
#include <linux/io.h>
+#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <linux/irqdomain.h>
-#include <linux/i2c/twl.h>
-#include <mach/hardware.h>
-#include <asm/hardware/gic.h>
#include <asm/mach/arch.h>
-#include <plat/board.h>
#include "common.h"
-#include "common-board-devices.h"
-/*
- * XXX: Still needed to boot until the i2c & twl driver is adapted to
- * device-tree
- */
-#ifdef CONFIG_ARCH_OMAP4
-static struct twl4030_platform_data sdp4430_twldata = {
- .irq_base = TWL6030_IRQ_BASE,
- .irq_end = TWL6030_IRQ_END,
-};
-
-static void __init omap4_i2c_init(void)
-{
- omap4_pmic_init("twl6030", &sdp4430_twldata);
-}
+#if !(defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3))
+#define intc_of_init NULL
#endif
-
-#ifdef CONFIG_ARCH_OMAP3
-static struct twl4030_platform_data beagle_twldata = {
- .irq_base = TWL4030_IRQ_BASE,
- .irq_end = TWL4030_IRQ_END,
-};
-
-static void __init omap3_i2c_init(void)
-{
- omap3_pmic_init("twl4030", &beagle_twldata);
-}
+#ifndef CONFIG_ARCH_OMAP4
+#define gic_of_init NULL
#endif
static struct of_device_id omap_dt_match_table[] __initdata = {
@@ -58,115 +33,246 @@ static struct of_device_id omap_dt_match_table[] __initdata = {
{ }
};
-static struct of_device_id intc_match[] __initdata = {
- { .compatible = "ti,omap3-intc", },
- { .compatible = "arm,cortex-a9-gic", },
- { }
-};
-
static void __init omap_generic_init(void)
{
- struct device_node *node = of_find_matching_node(NULL, intc_match);
- if (node)
- irq_domain_add_simple(node, 0);
+ omapdss_early_init_of();
- omap_sdrc_init(NULL, NULL);
+ pdata_quirks_init(omap_dt_match_table);
- of_platform_populate(NULL, omap_dt_match_table, NULL, NULL);
-}
-
-#ifdef CONFIG_ARCH_OMAP4
-static void __init omap4_init(void)
-{
- omap4_i2c_init();
- omap_generic_init();
+ omapdss_init_of();
}
-#endif
-#ifdef CONFIG_ARCH_OMAP3
-static void __init omap3_init(void)
-{
- omap3_i2c_init();
- omap_generic_init();
-}
-#endif
-
-#if defined(CONFIG_SOC_OMAP2420)
-static const char *omap242x_boards_compat[] __initdata = {
+#ifdef CONFIG_SOC_OMAP2420
+static const char *omap242x_boards_compat[] __initconst = {
"ti,omap2420",
NULL,
};
DT_MACHINE_START(OMAP242X_DT, "Generic OMAP2420 (Flattened Device Tree)")
- .atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap242x_map_io,
.init_early = omap2420_init_early,
- .init_irq = omap2_init_irq,
+ .init_irq = omap_intc_of_init,
.handle_irq = omap2_intc_handle_irq,
.init_machine = omap_generic_init,
- .timer = &omap2_timer,
+ .init_time = omap2_sync32k_timer_init,
.dt_compat = omap242x_boards_compat,
- .restart = omap_prcm_restart,
+ .restart = omap2xxx_restart,
MACHINE_END
#endif
-#if defined(CONFIG_SOC_OMAP2430)
-static const char *omap243x_boards_compat[] __initdata = {
+#ifdef CONFIG_SOC_OMAP2430
+static const char *omap243x_boards_compat[] __initconst = {
"ti,omap2430",
NULL,
};
DT_MACHINE_START(OMAP243X_DT, "Generic OMAP2430 (Flattened Device Tree)")
- .atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap243x_map_io,
.init_early = omap2430_init_early,
- .init_irq = omap2_init_irq,
+ .init_irq = omap_intc_of_init,
.handle_irq = omap2_intc_handle_irq,
.init_machine = omap_generic_init,
- .timer = &omap2_timer,
+ .init_time = omap2_sync32k_timer_init,
.dt_compat = omap243x_boards_compat,
- .restart = omap_prcm_restart,
+ .restart = omap2xxx_restart,
MACHINE_END
#endif
-#if defined(CONFIG_ARCH_OMAP3)
-static const char *omap3_boards_compat[] __initdata = {
+#ifdef CONFIG_ARCH_OMAP3
+static const char *omap3_boards_compat[] __initconst = {
+ "ti,omap3430",
"ti,omap3",
NULL,
};
DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)")
- .atag_offset = 0x100,
.reserve = omap_reserve,
.map_io = omap3_map_io,
.init_early = omap3430_init_early,
- .init_irq = omap3_init_irq,
+ .init_irq = omap_intc_of_init,
.handle_irq = omap3_intc_handle_irq,
- .init_machine = omap3_init,
- .timer = &omap3_timer,
+ .init_machine = omap_generic_init,
+ .init_late = omap3_init_late,
+ .init_time = omap3_sync32k_timer_init,
.dt_compat = omap3_boards_compat,
- .restart = omap_prcm_restart,
+ .restart = omap3xxx_restart,
+MACHINE_END
+
+static const char *omap36xx_boards_compat[] __initconst = {
+ "ti,omap36xx",
+ NULL,
+};
+
+DT_MACHINE_START(OMAP36XX_DT, "Generic OMAP36xx (Flattened Device Tree)")
+ .reserve = omap_reserve,
+ .map_io = omap3_map_io,
+ .init_early = omap3630_init_early,
+ .init_irq = omap_intc_of_init,
+ .handle_irq = omap3_intc_handle_irq,
+ .init_machine = omap_generic_init,
+ .init_late = omap3_init_late,
+ .init_time = omap3_sync32k_timer_init,
+ .dt_compat = omap36xx_boards_compat,
+ .restart = omap3xxx_restart,
+MACHINE_END
+
+static const char *omap3_gp_boards_compat[] __initconst = {
+ "ti,omap3-beagle",
+ "timll,omap3-devkit8000",
+ NULL,
+};
+
+DT_MACHINE_START(OMAP3_GP_DT, "Generic OMAP3-GP (Flattened Device Tree)")
+ .reserve = omap_reserve,
+ .map_io = omap3_map_io,
+ .init_early = omap3430_init_early,
+ .init_irq = omap_intc_of_init,
+ .handle_irq = omap3_intc_handle_irq,
+ .init_machine = omap_generic_init,
+ .init_late = omap3_init_late,
+ .init_time = omap3_secure_sync32k_timer_init,
+ .dt_compat = omap3_gp_boards_compat,
+ .restart = omap3xxx_restart,
+MACHINE_END
+
+static const char *am3517_boards_compat[] __initconst = {
+ "ti,am3517",
+ NULL,
+};
+
+DT_MACHINE_START(AM3517_DT, "Generic AM3517 (Flattened Device Tree)")
+ .reserve = omap_reserve,
+ .map_io = omap3_map_io,
+ .init_early = am35xx_init_early,
+ .init_irq = omap_intc_of_init,
+ .handle_irq = omap3_intc_handle_irq,
+ .init_machine = omap_generic_init,
+ .init_late = omap3_init_late,
+ .init_time = omap3_gptimer_timer_init,
+ .dt_compat = am3517_boards_compat,
+ .restart = omap3xxx_restart,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_SOC_AM33XX
+static const char *am33xx_boards_compat[] __initconst = {
+ "ti,am33xx",
+ NULL,
+};
+
+DT_MACHINE_START(AM33XX_DT, "Generic AM33XX (Flattened Device Tree)")
+ .reserve = omap_reserve,
+ .map_io = am33xx_map_io,
+ .init_early = am33xx_init_early,
+ .init_irq = omap_intc_of_init,
+ .handle_irq = omap3_intc_handle_irq,
+ .init_machine = omap_generic_init,
+ .init_late = am33xx_init_late,
+ .init_time = omap3_gptimer_timer_init,
+ .dt_compat = am33xx_boards_compat,
+ .restart = am33xx_restart,
MACHINE_END
#endif
-#if defined(CONFIG_ARCH_OMAP4)
-static const char *omap4_boards_compat[] __initdata = {
+#ifdef CONFIG_ARCH_OMAP4
+static const char *omap4_boards_compat[] __initconst = {
+ "ti,omap4460",
+ "ti,omap4430",
"ti,omap4",
NULL,
};
DT_MACHINE_START(OMAP4_DT, "Generic OMAP4 (Flattened Device Tree)")
- .atag_offset = 0x100,
.reserve = omap_reserve,
+ .smp = smp_ops(omap4_smp_ops),
.map_io = omap4_map_io,
.init_early = omap4430_init_early,
- .init_irq = gic_init_irq,
- .handle_irq = gic_handle_irq,
- .init_machine = omap4_init,
- .timer = &omap4_timer,
+ .init_irq = omap_gic_of_init,
+ .init_machine = omap_generic_init,
+ .init_late = omap4430_init_late,
+ .init_time = omap4_local_timer_init,
.dt_compat = omap4_boards_compat,
- .restart = omap_prcm_restart,
+ .restart = omap44xx_restart,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_SOC_OMAP5
+static const char *omap5_boards_compat[] __initconst = {
+ "ti,omap5432",
+ "ti,omap5430",
+ "ti,omap5",
+ NULL,
+};
+
+DT_MACHINE_START(OMAP5_DT, "Generic OMAP5 (Flattened Device Tree)")
+ .reserve = omap_reserve,
+ .smp = smp_ops(omap4_smp_ops),
+ .map_io = omap5_map_io,
+ .init_early = omap5_init_early,
+ .init_irq = omap_gic_of_init,
+ .init_machine = omap_generic_init,
+ .init_late = omap5_init_late,
+ .init_time = omap5_realtime_timer_init,
+ .dt_compat = omap5_boards_compat,
+ .restart = omap44xx_restart,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_SOC_AM43XX
+static const char *am43_boards_compat[] __initconst = {
+ "ti,am4372",
+ "ti,am43",
+ NULL,
+};
+
+DT_MACHINE_START(AM43_DT, "Generic AM43 (Flattened Device Tree)")
+ .map_io = am33xx_map_io,
+ .init_early = am43xx_init_early,
+ .init_late = am43xx_init_late,
+ .init_irq = omap_gic_of_init,
+ .init_machine = omap_generic_init,
+ .init_time = omap3_gptimer_timer_init,
+ .dt_compat = am43_boards_compat,
+ .restart = omap44xx_restart,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_SOC_DRA7XX
+static const char *dra74x_boards_compat[] __initconst = {
+ "ti,dra742",
+ "ti,dra7",
+ NULL,
+};
+
+DT_MACHINE_START(DRA74X_DT, "Generic DRA74X (Flattened Device Tree)")
+ .reserve = omap_reserve,
+ .smp = smp_ops(omap4_smp_ops),
+ .map_io = omap5_map_io,
+ .init_early = dra7xx_init_early,
+ .init_late = dra7xx_init_late,
+ .init_irq = omap_gic_of_init,
+ .init_machine = omap_generic_init,
+ .init_time = omap5_realtime_timer_init,
+ .dt_compat = dra74x_boards_compat,
+ .restart = omap44xx_restart,
+MACHINE_END
+
+static const char *dra72x_boards_compat[] __initconst = {
+ "ti,dra722",
+ NULL,
+};
+
+DT_MACHINE_START(DRA72X_DT, "Generic DRA72X (Flattened Device Tree)")
+ .reserve = omap_reserve,
+ .map_io = omap5_map_io,
+ .init_early = dra7xx_init_early,
+ .init_late = dra7xx_init_late,
+ .init_irq = omap_gic_of_init,
+ .init_machine = omap_generic_init,
+ .init_time = omap5_realtime_timer_init,
+ .dt_compat = dra72x_boards_compat,
+ .restart = omap44xx_restart,
MACHINE_END
#endif
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