+#if defined(CONFIG_SH3)
+/* There are SH7720's register */
+#define SCSMR (volatile unsigned short *)(SCIF_BASE + 0x0)
+#define SCBRR (volatile unsigned char *)(SCIF_BASE + 0x4)
+#define SCSCR (volatile unsigned short *)(SCIF_BASE + 0x8)
+#define SCFSR (volatile unsigned short *)(SCIF_BASE + 0x14) /* SCSSR */
+#define SCFCR (volatile unsigned short *)(SCIF_BASE + 0x18)
+#define SCFDR (volatile unsigned short *)(SCIF_BASE + 0x1C)
+#define SCFTDR (volatile unsigned char *)(SCIF_BASE + 0x20)
+#define SCFRDR (volatile unsigned char *)(SCIF_BASE + 0x24)
+#else