ARM: mach-shmobile: SH-Mobile G4 support.

This adds preliminary support for the SH7377 (SH-Mobile G4) CPU and
the G4EVM 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 8f4eb13b5869..160b2eef6d81 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -10,12 +10,24 @@ config ARCH_SH7367
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
 
+config ARCH_SH7377
+        bool "SH-Mobile G4 (SH7377)"
+        select CPU_V7
+        select HAVE_CLK
+        select COMMON_CLKDEV
+        select GENERIC_TIME
+        select GENERIC_CLOCKEVENTS
+
 comment "SH-Mobile Board Type"
 
 config MACH_G3EVM
         bool "G3EVM board"
         depends on ARCH_SH7367
 
+config MACH_G4EVM
+        bool "G4EVM board"
+        depends on ARCH_SH7377
+
 comment "SH-Mobile System Configuration"
 
 menu "Memory configuration"
@@ -23,6 +35,7 @@ menu "Memory configuration"
 config MEMORY_START
         hex "Physical memory start address"
         default "0x50000000" if MACH_G3EVM
+        default "0x40000000" if MACH_G4EVM
         default "0x00000000"
         ---help---
           Tweak this only when porting to a new machine which does not
@@ -32,6 +45,7 @@ config MEMORY_START
 config MEMORY_SIZE
         hex "Physical memory size"
         default "0x08000000" if MACH_G3EVM
+        default "0x08000000" if MACH_G4EVM
         default "0x04000000"
         help
           This sets the default memory size assumed by your kernel. It can