ARM: OMAP5: Add minimal support for OMAP5430 SOC

OMAP5430 is Texas Instrument's SOC based on ARM Cortex-A15 SMP
architecture. It's a dual core SOC with GIC used for interrupt
handling and with an integrated L2 cache controller.

OMAP5432 is another variant of OMAP5430, with a
memory controller supporting DDR3 and SATA.

Patch includes:
 - The machine specific headers and sources updates.
 - Platform header updates.
 - Minimum initialisation support for serial.
 - IO table init

Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index 404f172d95a8..399e5bb13835 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -115,6 +115,14 @@ static inline int omap_mux_late_init(void)
 }
 #endif
 
+#ifdef CONFIG_SOC_OMAP5
+extern void omap5_map_common_io(void);
+#else
+static inline void omap5_map_common_io(void)
+{
+}
+#endif
+
 extern void omap2_init_common_infrastructure(void);
 
 extern struct sys_timer omap2_timer;
@@ -134,6 +142,7 @@ void am35xx_init_early(void);
 void ti81xx_init_early(void);
 void am33xx_init_early(void);
 void omap4430_init_early(void);
+void omap5_init_early(void);
 void omap3_init_late(void);     /* Do not use this one */
 void omap4430_init_late(void);
 void omap2420_init_late(void);
@@ -169,6 +178,7 @@ void omap2_set_globals_242x(void);
 void omap2_set_globals_243x(void);
 void omap2_set_globals_3xxx(void);
 void omap2_set_globals_443x(void);
+void omap2_set_globals_5xxx(void);
 void omap2_set_globals_ti81xx(void);
 void omap2_set_globals_am33xx(void);
 
@@ -188,6 +198,7 @@ void omap243x_map_io(void);
 void omap3_map_io(void);
 void am33xx_map_io(void);
 void omap4_map_io(void);
+void omap5_map_io(void);
 void ti81xx_map_io(void);
 void omap_barriers_init(void);