summaryrefslogtreecommitdiff
path: root/board
diff options
context:
space:
mode:
Diffstat (limited to 'board')
-rw-r--r--board/emk/top860/top860.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/board/emk/top860/top860.c b/board/emk/top860/top860.c
index 76f7a0c..4df7f0e 100644
--- a/board/emk/top860/top860.c
+++ b/board/emk/top860/top860.c
@@ -34,6 +34,7 @@
#include <common.h>
#include <commproc.h>
#include <mpc8xx.h>
+#include <asm/io.h>
/*****************************************************************************
* UPM table for 60ns EDO RAM at 25 MHz bus/external clock
@@ -87,7 +88,7 @@ phys_size_t initdram (int board_type)
*/
if ((ulong) initdram & 0xff000000) {
volatile uint *addr1, *addr2;
- uint i, j;
+ uint i;
upmconfig (UPMA, (uint *) edo_60ns_25MHz_tbl,
sizeof (edo_60ns_25MHz_tbl) / sizeof (uint));
@@ -100,8 +101,8 @@ phys_size_t initdram (int board_type)
*/
addr1 = (volatile uint *) 0;
addr2 = (volatile uint *) 0x00400000;
- for (i = 0, j = 0; i < 8; i++)
- j = addr1[0];
+ for (i = 0; i < 8; i++)
+ in_be32(addr1);
/*
* Now check whether we got 4MB or 16MB populated