-/* Location of MAC addresses in firmware */
-#define OCOTEA_MAC_BASE (OCOTEA_SMALL_FLASH_HIGH+0xb0500)
-#define OCOTEA_MAC_SIZE 0x200
-#define OCOTEA_MAC_OFFSET 0x100
-
-/* Default clock rate */
-#define OCOTEA_SYSCLK 25000000
+/* Location of MAC addresses in PIBS image */
+#define OCOTEA_PIBS_FLASH 0xfff00000
+#define OCOTEA_PIBS_MAC_BASE (OCOTEA_PIBS_FLASH+0xb0500)
+#define OCOTEA_PIBS_MAC_SIZE 0x200
+#define OCOTEA_PIBS_MAC_OFFSET 0x100
+
+/* External timer clock frequency */
+#define OCOTEA_TMR_CLK 25000000