ARM: at91: introduce AT91_SAM9_ALT_RESET to select the at91sam9 alternative reset

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>

2 files changed, 16 insertions, 6 deletions

diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 4f991f295284..4275577fddc2 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -18,6 +18,9 @@ config HAVE_AT91_USART4
 config HAVE_AT91_USART5
         bool
 
+config AT91_SAM9_ALT_RESET
+        bool
+
 menu "Atmel AT91 System-on-Chip"
 
 choice
@@ -39,6 +42,7 @@ config ARCH_AT91SAM9260
         select HAVE_AT91_USART4
         select HAVE_AT91_USART5
         select HAVE_NET_MACB
+        select AT91_SAM9_ALT_RESET
 
 config ARCH_AT91SAM9261
         bool "AT91SAM9261"
@@ -46,6 +50,7 @@ config ARCH_AT91SAM9261
         select GENERIC_CLOCKEVENTS
         select HAVE_FB_ATMEL
         select HAVE_AT91_DBGU0
+        select AT91_SAM9_ALT_RESET
 
 config ARCH_AT91SAM9G10
         bool "AT91SAM9G10"
@@ -53,6 +58,7 @@ config ARCH_AT91SAM9G10
         select GENERIC_CLOCKEVENTS
         select HAVE_AT91_DBGU0
         select HAVE_FB_ATMEL
+        select AT91_SAM9_ALT_RESET
 
 config ARCH_AT91SAM9263
         bool "AT91SAM9263"
@@ -61,6 +67,7 @@ config ARCH_AT91SAM9263
         select HAVE_FB_ATMEL
         select HAVE_NET_MACB
         select HAVE_AT91_DBGU1
+        select AT91_SAM9_ALT_RESET
 
 config ARCH_AT91SAM9RL
         bool "AT91SAM9RL"
@@ -69,6 +76,7 @@ config ARCH_AT91SAM9RL
         select HAVE_AT91_USART3
         select HAVE_FB_ATMEL
         select HAVE_AT91_DBGU0
+        select AT91_SAM9_ALT_RESET
 
 config ARCH_AT91SAM9G20
         bool "AT91SAM9G20"
@@ -79,6 +87,7 @@ config ARCH_AT91SAM9G20
         select HAVE_AT91_USART4
         select HAVE_AT91_USART5
         select HAVE_NET_MACB
+        select AT91_SAM9_ALT_RESET
 
 config ARCH_AT91SAM9G45
         bool "AT91SAM9G45"
diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
index 242174f9f355..e8e961bb5f33 100644
--- a/arch/arm/mach-at91/Makefile
+++ b/arch/arm/mach-at91/Makefile
@@ -8,15 +8,16 @@ obj-n		:=
 obj-            :=
 
 obj-$(CONFIG_AT91_PMC_UNIT)     += clock.o
+obj-$(CONFIG_AT91_SAM9_ALT_RESET) += at91sam9_alt_reset.o
 
 # CPU-specific support
 obj-$(CONFIG_ARCH_AT91RM9200)   += at91rm9200.o at91rm9200_time.o at91rm9200_devices.o
-obj-$(CONFIG_ARCH_AT91SAM9260)  += at91sam9260.o at91sam926x_time.o at91sam9260_devices.o sam9_smc.o at91sam9_alt_reset.o
-obj-$(CONFIG_ARCH_AT91SAM9261)  += at91sam9261.o at91sam926x_time.o at91sam9261_devices.o sam9_smc.o at91sam9_alt_reset.o
-obj-$(CONFIG_ARCH_AT91SAM9G10)  += at91sam9261.o at91sam926x_time.o at91sam9261_devices.o sam9_smc.o at91sam9_alt_reset.o
-obj-$(CONFIG_ARCH_AT91SAM9263)  += at91sam9263.o at91sam926x_time.o at91sam9263_devices.o sam9_smc.o at91sam9_alt_reset.o
-obj-$(CONFIG_ARCH_AT91SAM9RL)   += at91sam9rl.o at91sam926x_time.o at91sam9rl_devices.o sam9_smc.o at91sam9_alt_reset.o
-obj-$(CONFIG_ARCH_AT91SAM9G20)  += at91sam9260.o at91sam926x_time.o at91sam9260_devices.o sam9_smc.o at91sam9_alt_reset.o
+obj-$(CONFIG_ARCH_AT91SAM9260)  += at91sam9260.o at91sam926x_time.o at91sam9260_devices.o sam9_smc.o
+obj-$(CONFIG_ARCH_AT91SAM9261)  += at91sam9261.o at91sam926x_time.o at91sam9261_devices.o sam9_smc.o
+obj-$(CONFIG_ARCH_AT91SAM9G10)  += at91sam9261.o at91sam926x_time.o at91sam9261_devices.o sam9_smc.o
+obj-$(CONFIG_ARCH_AT91SAM9263)  += at91sam9263.o at91sam926x_time.o at91sam9263_devices.o sam9_smc.o
+obj-$(CONFIG_ARCH_AT91SAM9RL)   += at91sam9rl.o at91sam926x_time.o at91sam9rl_devices.o sam9_smc.o
+obj-$(CONFIG_ARCH_AT91SAM9G20)  += at91sam9260.o at91sam926x_time.o at91sam9260_devices.o sam9_smc.o
 obj-$(CONFIG_ARCH_AT91SAM9G45)  += at91sam9g45.o at91sam926x_time.o at91sam9g45_devices.o sam9_smc.o
 obj-$(CONFIG_ARCH_AT91CAP9)     += at91cap9.o at91sam926x_time.o at91cap9_devices.o sam9_smc.o
 obj-$(CONFIG_ARCH_AT91X40)      += at91x40.o at91x40_time.o