[PCS440EP] upgrade the PCS440EP board:

                - Show on the Status LEDs, some States of the board.
                - Get the MAC addresses from the EEProm
                - use PREBOOT
                - use the CF on the board.
                - check the U-Boot image in the Flash with a SHA1
                  checksum.
                - use dynamic TLB entries generation for the SDRAM

Signed-off-by: Heiko Schocher <hs@denx.de>

1 files changed, 1 insertions, 0 deletions

diff --git a/board/sc520_cdp/sc520_cdp.c b/board/sc520_cdp/sc520_cdp.c
index b6add59bb48..f6f0e724437 100644
--- a/board/sc520_cdp/sc520_cdp.c
+++ b/board/sc520_cdp/sc520_cdp.c
@@ -507,6 +507,7 @@ int dram_init(void)
 
 void show_boot_progress(int val)
 {
+	if (val < -32) val = -1;  /* let things compatible */
 	outb(val&0xff, 0x80);
 	outb((val&0xff00)>>8, 0x680);
 }