diff --git a/board/amcc/bubinga/bubinga.c b/board/amcc/bubinga/bubinga.c
index 9d508b8..74a2a1c 100644
--- a/board/amcc/bubinga/bubinga.c
+++ b/board/amcc/bubinga/bubinga.c
@@ -70,7 +70,7 @@
   initdram(int board_type) reads EEPROM via I2c. EEPROM contains all of
   the necessary info for SDRAM controller configuration
    ------------------------------------------------------------------------- */
-long int initdram(int board_type)
+phys_size_t initdram(int board_type)
 {
 	long int ret;