ARM: OMAP3: Add minimal omap3430 support

Add minimal omap3430 support based on earlier patches from
Syed Mohammed Khasim. Also merge in omap34xx SRAM support
from Karthik Dasu and use consistent naming for sram init
functions.

Also do following changes that make 34xx support usable:

- Remove unused sram.c functions for 34xx

- Rename IRQ_SIR_IRQ to INTCPS_SIR_IRQ and define it locally
  in entry-macro.S

- Update mach-omap2/io.c to support 2420, 2430, and 34xx

- Also merge in 34xx GPMC changes to add fields wr_access and
  wr_data_mux_bus from Adrian Hunter

- Remove memory initialization call omap2_init_memory() until
  until more generic memory initialization patches are posted.
  It's OK to rely on bootloader initialization until then.

Signed-off-by: Syed Mohammed, Khasim <khasim@ti.com>
Signed-off-by: Karthik Dasu<karthik-dp@ti.com>
Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 10 insertions, 1 deletions

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 7069c9d536f1..e2481e4045e7 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -15,8 +15,17 @@ config ARCH_OMAP2430
         bool "OMAP2430 support"
         depends on ARCH_OMAP24XX
 
+config ARCH_OMAP34XX
+        bool "OMAP34xx Based System"
+        depends on ARCH_OMAP3
+
+config ARCH_OMAP3430
+        bool "OMAP3430 support"
+        depends on ARCH_OMAP3 && ARCH_OMAP34XX
+        select ARCH_OMAP_OTG
+
 comment "OMAP Board Type"
-        depends on ARCH_OMAP2
+        depends on ARCH_OMAP2 || ARCH_OMAP3
 
 config MACH_OMAP_GENERIC
         bool "Generic OMAP board"