arm: rmobile: kzm9g: Modify sdram area

Reserve first 16MB for RT-CPU (as same as kernel config).

Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

diff --git a/include/configs/kzm9g.h b/include/configs/kzm9g.h
index 7567d46c76b4e811504712bdfe7be8872f32f5bc..bcf2cd88c1425b52f806db60502cedcb9bda327c 100644 (file)
--- a/include/configs/kzm9g.h
+++ b/include/configs/kzm9g.h
@@ -97,8 +97,9 @@
 #define CONFIG_SYS_INIT_SP_ADDR                (CONFIG_SYS_INIT_RAM_ADDR + \
                                         CONFIG_SYS_INIT_RAM_SIZE - \
                                         GENERATED_GBL_DATA_SIZE)
-#define CONFIG_SYS_SDRAM_BASE  KZM_SDRAM_BASE
-#define CONFIG_SYS_SDRAM_SIZE  PHYS_SDRAM_SIZE
+#define CONFIG_SDRAM_OFFSET_FOR_RT     (16 * 1024 * 1024)
+#define CONFIG_SYS_SDRAM_BASE  (KZM_SDRAM_BASE + CONFIG_SDRAM_OFFSET_FOR_RT)
+#define CONFIG_SYS_SDRAM_SIZE  (PHYS_SDRAM_SIZE - CONFIG_SDRAM_OFFSET_FOR_RT)
 #define CONFIG_SYS_LOAD_ADDR   (CONFIG_SYS_SDRAM_BASE + 32 * 1024 * 1024)
 
 #define CONFIG_SYS_MONITOR_BASE        (KZM_FLASH_BASE)