[ARM] 4109/2: Add support for the RealView/EB MPCore revC platform

The kernel originally supported revB only. This patch enables revC by
default and adds a config option for building the kernel for the revB
platform. Since the SCU base address was hard-coded in the proc-v6.S
file (and only valid for RealView/EB revB), this patch also adds a
more generic support for defining the SCU information.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 10 insertions, 0 deletions

diff --git a/arch/arm/mach-realview/Kconfig b/arch/arm/mach-realview/Kconfig
index 17f5f4439fe..68bc6b226ec 100644
--- a/arch/arm/mach-realview/Kconfig
+++ b/arch/arm/mach-realview/Kconfig
@@ -16,4 +16,14 @@ config REALVIEW_MPCORE
           kernel built with this option enabled is not compatible with
           other tiles.
 
+config REALVIEW_MPCORE_REVB
+        bool "Support MPcore RevB tile"
+        depends on REALVIEW_MPCORE
+        default n
+        help
+          Enable support for the MPCore RevB tile on the Realview platform.
+          Since there are device address differences, a
+          kernel built with this option enabled is not compatible with
+          other tiles.
+
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