[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>
diff --git a/board/pcs440ep/u-boot.lds b/board/pcs440ep/u-boot.lds
index 6ab476a..6506ccd 100644
--- a/board/pcs440ep/u-boot.lds
+++ b/board/pcs440ep/u-boot.lds
@@ -65,6 +65,7 @@
   {
     cpu/ppc4xx/start.o	(.text)
     board/pcs440ep/init.o	(.text)
+    lib_generic/sha1.o		(.text)
 
     *(.text)
     *(.fixup)