diff --git a/board/etin/debris/debris.c b/board/etin/debris/debris.c
index 67375e9..763760f 100644
--- a/board/etin/debris/debris.c
+++ b/board/etin/debris/debris.c
@@ -53,7 +53,7 @@
 }
 #endif
 
-long int initdram (int board_type)
+phys_size_t initdram (int board_type)
 {
 	int m, row, col, bank, i;
 	unsigned long start, end;