ARM: mach-shmobile: r8a7779 and Marzen base support V2

Initial support for the r8a7779 SoC and the Marzen board (V2).

Only SCIF ports and the TMU are supported at this point.

To keep things simple only entity-mapped virt-to-phys mappings
are supported. This forces drivers and other SoC glue code to
make use of ioremap(). We cannot support early serial console
due to virtual address space collisions with the ARM kernel.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index aa63c96..23e59b4 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -34,6 +34,12 @@
 	select SH_CLK_CPG
 	select ARCH_WANT_OPTIONAL_GPIOLIB
 
+config ARCH_R8A7779
+	bool "R-Car H1 (R8A77790)"
+	select CPU_V7
+	select SH_CLK_CPG
+	select ARM_GIC
+
 comment "SH-Mobile Board Type"
 
 config MACH_G3EVM
@@ -81,6 +87,10 @@
 	select ARCH_REQUIRE_GPIOLIB
 	depends on ARCH_SH73A0
 
+config MACH_MARZEN
+	bool "MARZEN board"
+	depends on ARCH_R8A7779
+
 comment "SH-Mobile System Configuration"
 
 menu "Memory configuration"