ARM: at91: Fix at91sam9g45 and at91cap9 reset

As on the other sam9 we need to cleanly shutdown the DDRAM before rebooting.

On those SoC the SDRAM/DDRAM controller is different. So, the assembly code
ends up being not cleanly combined with previous at91sam9_alt_restart function.

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

1 files changed, 5 insertions, 0 deletions

diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 4275577fddc2..71feb00a1e99 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -21,6 +21,9 @@ config HAVE_AT91_USART5
 config AT91_SAM9_ALT_RESET
         bool
 
+config AT91_SAM9G45_RESET
+        bool
+
 menu "Atmel AT91 System-on-Chip"
 
 choice
@@ -97,6 +100,7 @@ config ARCH_AT91SAM9G45
         select HAVE_FB_ATMEL
         select HAVE_NET_MACB
         select HAVE_AT91_DBGU1
+        select AT91_SAM9G45_RESET
 
 config ARCH_AT91CAP9
         bool "AT91CAP9"
@@ -105,6 +109,7 @@ config ARCH_AT91CAP9
         select HAVE_FB_ATMEL
         select HAVE_NET_MACB
         select HAVE_AT91_DBGU1
+        select AT91_SAM9G45_RESET
 
 config ARCH_AT91X40
         bool "AT91x40"