2 files changed, 5 insertions, 2 deletions

diff --git a/firmware/export/dm320.h b/firmware/export/dm320.h
index 0c84444a66..4dfc55dcd3 100644
--- a/firmware/export/dm320.h
+++ b/firmware/export/dm320.h
@@ -25,7 +25,10 @@
 #define __DM320_H__
 
 #define LCD_BUFFER_SIZE (640*480*4)
-#define FRAME ((short *) (0x4900000-LCD_BUFFER_SIZE)) /* Put the buffer at the end of mem */
+#define TTB_SIZE (0x4000)
+/* must be 16Kb (0x4000) aligned */
+#define TTB_BASE   ((unsigned int *)(0x04900000 - TTB_SIZE)) /* End of memory */
+#define FRAME   ((short *) (TTB_BASE - LCD_BUFFER_SIZE))  /* Right before TTB */
 
 #define PHY_IO_BASE 0x00030000
 #define DM320_REG(addr) (*(volatile unsigned short *)(PHY_IO_BASE + (addr)))
diff --git a/firmware/export/s3c2440.h b/firmware/export/s3c2440.h
index 1eaa77bf80..e43dd7688d 100644
--- a/firmware/export/s3c2440.h
+++ b/firmware/export/s3c2440.h
@@ -229,7 +229,7 @@
 #define TTB_SIZE (0x4000)
 /*#define FRAME   ( (short *) 0x31E00000  ) */ /* LCD Frame buffer - Firmware Address */
 /* must be 16Kb (0x4000) aligned */
-#define TTB_BASE   (0x30000000 + (32*1024*1024) - TTB_SIZE) /* End of memory */
+#define TTB_BASE   ((unsigned int *)(0x30000000 + (32*1024*1024) - TTB_SIZE)) /* End of memory */
 #define FRAME   ((short *) (TTB_BASE - LCD_BUFFER_SIZE))  /* Right before TTB */
 /* NAND Flash */