[ARM] pxa/zeus: make Viper pcmcia support more generic to support Zeus

The Arcom Zeus CF slot requires the same kind of support as the Viper.
To avoid code duplication, introduce a platform device that abstracts
the differences.

This also allows for the removal of the ugly export of viper_cf_rst().

Signed-off-by: Marc Zyngier <maz@misterjones.org>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index fc553e896b1b..e6d8e10ae5d1 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -63,6 +63,7 @@ config ARCH_VIPER
         select HAVE_PWM
         select PXA_HAVE_BOARD_IRQS
         select PXA_HAVE_ISA_IRQS
+        select ARCOM_PCMCIA
 
 config MACH_ARCOM_ZEUS
         bool "Arcom/Eurotech ZEUS SBC"
@@ -70,6 +71,7 @@ config MACH_ARCOM_ZEUS
         select ISA
         select PXA_HAVE_BOARD_IRQS
         select PXA_HAVE_ISA_IRQS
+        select ARCOM_PCMCIA
 
 config MACH_BALLOON3
         bool "Balloon 3 board"
@@ -186,6 +188,11 @@ config MACH_TRIZEPS_ANY
 
 endchoice
 
+config ARCOM_PCMCIA
+        bool
+        help
+          Generic option for Arcom Viper/Zeus PCMCIA
+
 config TRIZEPS_PCMCIA
         bool
         help