ARM: mach-shmobile: SH-Mobile AP4 support.

This adds preliminary support for the SH7372 (SH-Mobile AP4) CPU and
the AP4EVB reference board.

Only timer, serial console and NOR flash are supported at this point.
Support for the interrupt controller, pinmux support, clock framework
and runtime pm will be submitted as feature patches on top of this.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 160b2eef6d8..06b3b6162ff 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -18,6 +18,14 @@ config ARCH_SH7377
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
 
+config ARCH_SH7372
+        bool "SH-Mobile AP4 (SH7372)"
+        select CPU_V7
+        select HAVE_CLK
+        select COMMON_CLKDEV
+        select GENERIC_TIME
+        select GENERIC_CLOCKEVENTS
+
 comment "SH-Mobile Board Type"
 
 config MACH_G3EVM
@@ -28,6 +36,10 @@ config MACH_G4EVM
         bool "G4EVM board"
         depends on ARCH_SH7377
 
+config MACH_AP4EVB
+        bool "AP4EVB board"
+        depends on ARCH_SH7372
+
 comment "SH-Mobile System Configuration"
 
 menu "Memory configuration"
@@ -36,6 +48,7 @@ config MEMORY_START
         hex "Physical memory start address"
         default "0x50000000" if MACH_G3EVM
         default "0x40000000" if MACH_G4EVM
+        default "0x40000000" if MACH_AP4EVB
         default "0x00000000"
         ---help---
           Tweak this only when porting to a new machine which does not
@@ -46,6 +59,7 @@ config MEMORY_SIZE
         hex "Physical memory size"
         default "0x08000000" if MACH_G3EVM
         default "0x08000000" if MACH_G4EVM
+        default "0x10000000" if MACH_AP4EVB
         default "0x04000000"
         help
           This sets the default memory size assumed by your kernel. It can