-#define IQ80321_RAMBASE 0xa0000000
-#define IQ80321_UART1 0xfe800000 /* UART #1 */
-#define IQ80321_7SEG_1 0xfe840000 /* 7-Segment MSB */
-#define IQ80321_7SEG_0 0xfe850000 /* 7-Segment LSB (WO) */
-#define IQ80321_ROTARY_SW 0xfe8d0000 /* Rotary Switch */
-#define IQ80321_BATT_STAT 0xfe8f0000 /* Battery Status */
+#define IQ80321_FLASHBASE 0xf0000000 /* Flash */
+#define IQ80321_FLASHSIZE 0x00800000
+#define IQ80321_FLASHWIDTH 1
+
+#define IQ80321_UART 0xfe800000 /* UART #1 */
+#define IQ80321_7SEG_1 0xfe840000 /* 7-Segment MSB */
+#define IQ80321_7SEG_0 0xfe850000 /* 7-Segment LSB (WO) */
+#define IQ80321_ROTARY_SW 0xfe8d0000 /* Rotary Switch */
+#define IQ80321_BATT_STAT 0xfe8f0000 /* Battery Status */
+
+#ifndef __ASSEMBLY__
+extern void iq80321_map_io(void);
+#endif