at91: factorize sram init

[pandora-kernel.git] / arch / arm / mach-at91 / at91sam9263.c

diff --git a/arch/arm/mach-at91/at91sam9263.c b/arch/arm/mach-at91/at91sam9263.c
index da13f02..044f3c9 100644 (file)
--- a/arch/arm/mach-at91/at91sam9263.c
+++ b/arch/arm/mach-at91/at91sam9263.c
@@ -25,20 +25,6 @@
 #include "generic.h"
 #include "clock.h"
 
-static struct map_desc at91sam9263_sram_desc[] __initdata = {
-       {
-               .virtual        = AT91_IO_VIRT_BASE - AT91SAM9263_SRAM0_SIZE,
-               .pfn            = __phys_to_pfn(AT91SAM9263_SRAM0_BASE),
-               .length         = AT91SAM9263_SRAM0_SIZE,
-               .type           = MT_DEVICE,
-       }, {
-               .virtual        = AT91_IO_VIRT_BASE - AT91SAM9263_SRAM0_SIZE - AT91SAM9263_SRAM1_SIZE,
-               .pfn            = __phys_to_pfn(AT91SAM9263_SRAM1_BASE),
-               .length         = AT91SAM9263_SRAM1_SIZE,
-               .type           = MT_DEVICE,
-       },
-};
-
 /* --------------------------------------------------------------------
  *  Clocks
  * -------------------------------------------------------------------- */
@@ -311,7 +297,8 @@ static void at91sam9263_poweroff(void)
 
 static void __init at91sam9263_map_io(void)
 {
-       iotable_init(at91sam9263_sram_desc, ARRAY_SIZE(at91sam9263_sram_desc));
+       at91_init_sram(0, AT91SAM9263_SRAM0_BASE, AT91SAM9263_SRAM0_SIZE);
+       at91_init_sram(1, AT91SAM9263_SRAM1_BASE, AT91SAM9263_SRAM1_SIZE);
 }
 
 static void __init at91sam9263_initialize(void)