[U-Boot] [PATCH] mx28evk: Scan only first 512 MB of DRAM to avoid memory wraparound

Fabio Estevam
2012-05-12T16:07:32Z

From: Fabio Estevam <fabio.estevam@freescale.com>

Scan only first 512 MB of DRAM to avoid memory wraparound.

This fixes mx28evk boot and it follows the same idea of commit
19a2066b57 (M28: Scan only first 512 MB of DRAM to avoid memory wraparound)

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
include/configs/mx28evk.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h
index 0c18e50..a4ea12d 100644
--- a/include/configs/mx28evk.h
+++ b/include/configs/mx28evk.h
@@ -75,7 +75,7 @@
*/
#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
#define PHYS_SDRAM_1 0x40000000 /* Base address */
-#define PHYS_SDRAM_1_SIZE 0x40000000 /* Max 1 GB RAM */
+#define PHYS_SDRAM_1_SIZE 0x20000000 /* Max 512MB RAM */
#define CONFIG_STACKSIZE (128 * 1024) /* 128 KB stack */
#define CONFIG_SYS_MALLOC_LEN 0x00400000 /* 4 MB for malloc */
#define CONFIG_SYS_MEMTEST_START 0x40000000 /* Memtest start adr */
--
1.7.1