Signed-off-by: Alexander Shiyan <shc_work@xxxxxxx>
---
arch/arm/boards/pcm038/pcm038.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boards/pcm038/pcm038.c b/arch/arm/boards/pcm038/pcm038.c
index f6de8f3..587ace8 100644
--- a/arch/arm/boards/pcm038/pcm038.c
+++ b/arch/arm/boards/pcm038/pcm038.c
@@ -21,6 +21,7 @@
#include <environment.h>
#include <mach/imx27-regs.h>
#include <fec.h>
+#include <sizes.h>
#include <notifier.h>
#include <mach/gpio.h>
#include <asm/armlinux.h>
@@ -186,6 +187,7 @@ static int pcm038_devices_init(void)
int i;
u64 uid = 0;
char *envdev;
+ long sram_size;
unsigned int mode[] = {
PD0_AIN_FEC_TXD0,
@@ -270,9 +272,11 @@ static int pcm038_devices_init(void)
/* configure SRAM on cs1 */
imx27_setup_weimcs(1, 0x0000d843, 0x22252521, 0x22220a00);
- /* Can be up to 2MiB */
- add_mem_device("ram1", 0xc8000000, 512 * 1024,
- IORESOURCE_MEM_WRITEABLE);
+ /* SRAM can be up to 2MiB */
+ sram_size = get_ram_size((ulong *)MX27_CS1_BASE_ADDR, SZ_2M);
+ if (sram_size)
+ add_mem_device("ram1", MX27_CS1_BASE_ADDR, sram_size,
+ IORESOURCE_MEM_WRITEABLE);
/* initizalize gpios */
for (i = 0; i < ARRAY_SIZE(mode); i++)
--
1.7.12.4
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