- Add MPC5XXX register definition MPC5XXX_WU_GPIO_DATA_I and change the
  MPC5XXX_WU_GPIO_DATA macro to MPC5XXX_WU_GPIO_DATA_O (per MPC5200 User's
  Manual). Replace the uses of MPC5XXX_WU_GPIO_DATA with
  MPC5XXX_WU_GPIO_DATA_O for affected boards.

- Add defintions for some MPC5XXX GPIO pins.
diff --git a/board/bc3450/bc3450.c b/board/bc3450/bc3450.c
index 0d86518..05bb723 100644
--- a/board/bc3450/bc3450.c
+++ b/board/bc3450/bc3450.c
@@ -295,7 +295,6 @@
 #endif
 
 #if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
-#define GPIO_PSC1_4	0x01000000UL
 
 void init_ide_reset (void)
 {
@@ -311,9 +310,9 @@
 	debug ("ide_reset(%d)\n", idereset);
 
 	if (idereset) {
-		*(vu_long *) MPC5XXX_WU_GPIO_DATA &= ~GPIO_PSC1_4;
+		*(vu_long *) MPC5XXX_WU_GPIO_DATA_O &= ~GPIO_PSC1_4;
 	} else {
-		*(vu_long *) MPC5XXX_WU_GPIO_DATA |=  GPIO_PSC1_4;
+		*(vu_long *) MPC5XXX_WU_GPIO_DATA_O |=  GPIO_PSC1_4;
 	}
 }
 #endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */