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-rw-r--r--include/configs/sandbox.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h
index 1a981a7c37..0353a19c97 100644
--- a/include/configs/sandbox.h
+++ b/include/configs/sandbox.h
@@ -47,8 +47,11 @@
#define CONFIG_PHYSMEM
/* Size of our emulated memory */
+#define SB_CONCAT(x, y) x ## y
+#define SB_TO_UL(s) SB_CONCAT(s, UL)
#define CONFIG_SYS_SDRAM_BASE 0
-#define CONFIG_SYS_SDRAM_SIZE (128 << 20)
+#define CONFIG_SYS_SDRAM_SIZE \
+ (SB_TO_UL(CONFIG_SANDBOX_RAM_SIZE_MB) << 20)
#define CONFIG_SYS_MONITOR_BASE 0
#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\