diff --git a/board/synopsys/emsdp/emsdp.c b/board/synopsys/emsdp/emsdp.c
index 997120e..a3cee23 100644
--- a/board/synopsys/emsdp/emsdp.c
+++ b/board/synopsys/emsdp/emsdp.c
@@ -98,7 +98,7 @@
 /* Bits in CREG_BOOT register */
 #define CREG_BOOT_WP_BIT	BIT(8)
 
-void reset_cpu(ulong addr)
+void reset_cpu(void)
 {
 	writel(1, CREG_IP_SW_RESET);
 	while (1)