diff --git a/board/esd/pf5200/pf5200.c b/board/esd/pf5200/pf5200.c
index fa71c79..2b47012 100644
--- a/board/esd/pf5200/pf5200.c
+++ b/board/esd/pf5200/pf5200.c
@@ -105,9 +105,9 @@
 
 	/* find RAM size using SDRAM CS0 only */
 	sdram_start(0);
-	test1 = get_ram_size((ulong *) CFG_SDRAM_BASE, 0x80000000);
+	test1 = get_ram_size((long *) CFG_SDRAM_BASE, 0x80000000);
 	sdram_start(1);
-	test2 = get_ram_size((ulong *) CFG_SDRAM_BASE, 0x80000000);
+	test2 = get_ram_size((long *) CFG_SDRAM_BASE, 0x80000000);
 
 	if (test1 > test2) {
 		sdram_start(0);