summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-omap2/io.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-omap2/io.c')
-rw-r--r--arch/arm/mach-omap2/io.c120
1 files changed, 68 insertions, 52 deletions
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 065bd76..8d014ba 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -31,6 +31,7 @@
#include <plat/omap-pm.h>
#include <plat/omap_hwmod.h>
#include <plat/multi.h>
+#include <plat/dma.h>
#include "iomap.h"
#include "voltage.h"
@@ -172,7 +173,7 @@ static struct map_desc omap34xx_io_desc[] __initdata = {
};
#endif
-#ifdef CONFIG_SOC_OMAPTI81XX
+#ifdef CONFIG_SOC_TI81XX
static struct map_desc omapti81xx_io_desc[] __initdata = {
{
.virtual = L4_34XX_VIRT,
@@ -183,7 +184,7 @@ static struct map_desc omapti81xx_io_desc[] __initdata = {
};
#endif
-#ifdef CONFIG_SOC_OMAPAM33XX
+#ifdef CONFIG_SOC_AM33XX
static struct map_desc omapam33xx_io_desc[] __initdata = {
{
.virtual = L4_34XX_VIRT,
@@ -215,41 +216,11 @@ static struct map_desc omap44xx_io_desc[] __initdata = {
.type = MT_DEVICE,
},
{
- .virtual = OMAP44XX_GPMC_VIRT,
- .pfn = __phys_to_pfn(OMAP44XX_GPMC_PHYS),
- .length = OMAP44XX_GPMC_SIZE,
- .type = MT_DEVICE,
- },
- {
- .virtual = OMAP44XX_EMIF1_VIRT,
- .pfn = __phys_to_pfn(OMAP44XX_EMIF1_PHYS),
- .length = OMAP44XX_EMIF1_SIZE,
- .type = MT_DEVICE,
- },
- {
- .virtual = OMAP44XX_EMIF2_VIRT,
- .pfn = __phys_to_pfn(OMAP44XX_EMIF2_PHYS),
- .length = OMAP44XX_EMIF2_SIZE,
- .type = MT_DEVICE,
- },
- {
- .virtual = OMAP44XX_DMM_VIRT,
- .pfn = __phys_to_pfn(OMAP44XX_DMM_PHYS),
- .length = OMAP44XX_DMM_SIZE,
- .type = MT_DEVICE,
- },
- {
.virtual = L4_PER_44XX_VIRT,
.pfn = __phys_to_pfn(L4_PER_44XX_PHYS),
.length = L4_PER_44XX_SIZE,
.type = MT_DEVICE,
},
- {
- .virtual = L4_EMU_44XX_VIRT,
- .pfn = __phys_to_pfn(L4_EMU_44XX_PHYS),
- .length = L4_EMU_44XX_SIZE,
- .type = MT_DEVICE,
- },
#ifdef CONFIG_OMAP4_ERRATA_I688
{
.virtual = OMAP4_SRAM_VA,
@@ -285,14 +256,14 @@ void __init omap34xx_map_common_io(void)
}
#endif
-#ifdef CONFIG_SOC_OMAPTI81XX
+#ifdef CONFIG_SOC_TI81XX
void __init omapti81xx_map_common_io(void)
{
iotable_init(omapti81xx_io_desc, ARRAY_SIZE(omapti81xx_io_desc));
}
#endif
-#ifdef CONFIG_SOC_OMAPAM33XX
+#ifdef CONFIG_SOC_AM33XX
void __init omapam33xx_map_common_io(void)
{
iotable_init(omapam33xx_io_desc, ARRAY_SIZE(omapam33xx_io_desc));
@@ -363,24 +334,6 @@ static void __init omap_hwmod_init_postsetup(void)
#endif
omap_hwmod_for_each(_set_hwmod_postsetup_state, &postsetup_state);
- /*
- * Set the default postsetup state for unusual modules (like
- * MPU WDT).
- *
- * The postsetup_state is not actually used until
- * omap_hwmod_late_init(), so boards that desire full watchdog
- * coverage of kernel initialization can reprogram the
- * postsetup_state between the calls to
- * omap2_init_common_infra() and omap_sdrc_init().
- *
- * XXX ideally we could detect whether the MPU WDT was currently
- * enabled here and make this conditional
- */
- postsetup_state = _HWMOD_STATE_DISABLED;
- omap_hwmod_for_each_by_class("wd_timer",
- _set_hwmod_postsetup_state,
- &postsetup_state);
-
omap_pm_if_early_init();
}
@@ -397,6 +350,13 @@ void __init omap2420_init_early(void)
omap_hwmod_init_postsetup();
omap2420_clk_init();
}
+
+void __init omap2420_init_late(void)
+{
+ omap_mux_late_init();
+ omap2_common_pm_late_init();
+ omap2_pm_init();
+}
#endif
#ifdef CONFIG_SOC_OMAP2430
@@ -412,6 +372,13 @@ void __init omap2430_init_early(void)
omap_hwmod_init_postsetup();
omap2430_clk_init();
}
+
+void __init omap2430_init_late(void)
+{
+ omap_mux_late_init();
+ omap2_common_pm_late_init();
+ omap2_pm_init();
+}
#endif
/*
@@ -466,6 +433,48 @@ void __init ti81xx_init_early(void)
omap_hwmod_init_postsetup();
omap3xxx_clk_init();
}
+
+void __init omap3_init_late(void)
+{
+ omap_mux_late_init();
+ omap2_common_pm_late_init();
+ omap3_pm_init();
+}
+
+void __init omap3430_init_late(void)
+{
+ omap_mux_late_init();
+ omap2_common_pm_late_init();
+ omap3_pm_init();
+}
+
+void __init omap35xx_init_late(void)
+{
+ omap_mux_late_init();
+ omap2_common_pm_late_init();
+ omap3_pm_init();
+}
+
+void __init omap3630_init_late(void)
+{
+ omap_mux_late_init();
+ omap2_common_pm_late_init();
+ omap3_pm_init();
+}
+
+void __init am35xx_init_late(void)
+{
+ omap_mux_late_init();
+ omap2_common_pm_late_init();
+ omap3_pm_init();
+}
+
+void __init ti81xx_init_late(void)
+{
+ omap_mux_late_init();
+ omap2_common_pm_late_init();
+ omap3_pm_init();
+}
#endif
#ifdef CONFIG_ARCH_OMAP4
@@ -482,6 +491,13 @@ void __init omap4430_init_early(void)
omap_hwmod_init_postsetup();
omap4xxx_clk_init();
}
+
+void __init omap4430_init_late(void)
+{
+ omap_mux_late_init();
+ omap2_common_pm_late_init();
+ omap4_pm_init();
+}
#endif
void __init omap_sdrc_init(struct omap_sdrc_params *sdrc_cs0,