at91: factorize sram init

[pandora-kernel.git] / arch / arm / mach-at91 / at91sam9g45.c

diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c
index cbc0645..e04c5fb 100644 (file)
--- a/arch/arm/mach-at91/at91sam9g45.c
+++ b/arch/arm/mach-at91/at91sam9g45.c
@@ -26,15 +26,6 @@
 #include "generic.h"
 #include "clock.h"
 
-static struct map_desc at91sam9g45_sram_desc[] __initdata = {
-       {
-               .virtual        = AT91_IO_VIRT_BASE - AT91SAM9G45_SRAM_SIZE,
-               .pfn            = __phys_to_pfn(AT91SAM9G45_SRAM_BASE),
-               .length         = AT91SAM9G45_SRAM_SIZE,
-               .type           = MT_DEVICE,
-       }
-};
-
 /* --------------------------------------------------------------------
  *  Clocks
  * -------------------------------------------------------------------- */
@@ -327,7 +318,7 @@ static void at91sam9g45_poweroff(void)
 
 static void __init at91sam9g45_map_io(void)
 {
-       iotable_init(at91sam9g45_sram_desc, ARRAY_SIZE(at91sam9g45_sram_desc));
+       at91_init_sram(0, AT91SAM9G45_SRAM_BASE, AT91SAM9G45_SRAM_SIZE);
 }
 
 static void __init at91sam9g45_initialize(void)