ARM: 6077/1: ux500: add SOC Kconfig variables

This adds the different config options for SoCs DB8500 and DB5500 and
refines the SoC/CPU detection code to support the DB5500 as well via
these.  The selection between DB5500 and DB8500 is currently a simple
compile-time choice.

Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 18 insertions, 4 deletions

diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig
index cd412a3e0ab8..699588f7da87 100644
--- a/arch/arm/mach-ux500/Kconfig
+++ b/arch/arm/mach-ux500/Kconfig
@@ -1,16 +1,30 @@
+if ARCH_U8500
+
+config UX500_SOC_COMMON
+        bool
+        default y
+        select ARM_GIC
+        select HAS_MTU
+        select NOMADIK_GPIO
+
+config UX500_SOC_DB8500
+        bool
+
+config UX500_SOC_DB5500
+        bool
+
 menu "ST-Ericsson platform type"
-        depends on ARCH_U8500
 
 comment "ST-Ericsson Multicore Mobile Platforms"
 
 config MACH_U8500_MOP
         bool "U8500 Early Development platform"
         default y
-        select ARM_GIC
-        select HAS_MTU
-        select NOMADIK_GPIO
+        select UX500_SOC_DB8500
         help
           Include support for mop500 development platform
           based on U8500 architecture. The platform is based
           on early drop silicon version of 8500.
 endmenu
+
+endif