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authorJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2011-05-10 03:20:09 +0800
committerArnd Bergmann <arnd@arndb.de>2011-07-28 15:07:29 +0000
commitf0051d82a68abcf35418d49db1c82e6f0e514d78 (patch)
tree5a14645bdefe2a3c4671f456d4eb6595956c68ca /arch/arm/mach-at91/at91rm9200.c
parent51ddec7617bd0d4c73c44a8862faac5d7d97eb03 (diff)
at91: factorize sram init
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Patrice Vilchez <patrice.vilchez@atmel.com>
Diffstat (limited to 'arch/arm/mach-at91/at91rm9200.c')
-rw-r--r--arch/arm/mach-at91/at91rm9200.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c
index 010407802cd..f73302dbc6a 100644
--- a/arch/arm/mach-at91/at91rm9200.c
+++ b/arch/arm/mach-at91/at91rm9200.c
@@ -30,11 +30,6 @@ static struct map_desc at91rm9200_io_desc[] __initdata = {
.pfn = __phys_to_pfn(AT91RM9200_BASE_EMAC),
.length = SZ_16K,
.type = MT_DEVICE,
- }, {
- .virtual = AT91_IO_VIRT_BASE - AT91RM9200_SRAM_SIZE,
- .pfn = __phys_to_pfn(AT91RM9200_SRAM_BASE),
- .length = AT91RM9200_SRAM_SIZE,
- .type = MT_DEVICE,
},
};
@@ -306,6 +301,7 @@ static void at91rm9200_reset(void)
static void __init at91rm9200_map_io(void)
{
/* Map peripherals */
+ at91_init_sram(0, AT91RM9200_SRAM_BASE, AT91RM9200_SRAM_SIZE);
iotable_init(at91rm9200_io_desc, ARRAY_SIZE(at91rm9200_io_desc));
}