diff --git a/board/highbank/highbank.c b/board/highbank/highbank.c
index fc2385c..ba1beb5 100644
--- a/board/highbank/highbank.c
+++ b/board/highbank/highbank.c
@@ -57,7 +57,7 @@
 	u32 reg = readl(HB_SREG_A9_PWRDOM_STAT);
 
 	if (reg & PWRDOM_STAT_SATA) {
-		ahci_init(HB_AHCI_BASE);
+		ahci_init((void __iomem *)HB_AHCI_BASE);
 		scsi_scan(1);
 	}
 }