added comments

2012-11-19 16:48:17 +00:00
parent 31b6e02a23
commit 32ed4084a0
1 changed files with 1 additions and 1 deletions
--- a/BaS_gcc/sources/sd_card.c
+++ b/BaS_gcc/sources/sd_card.c
@@ -90,7 +90,7 @@ int sd_card_init(void)

 	xprintf("SD-Card initialization: ");

-	MCF_PAD_PAR_DSPI = 0x1fff;
+	MCF_PAD_PAR_DSPI = 0x1fff;	/* configure all DSPI GPIO pins for DSPI usage */
 	MCF_PAD_PAR_TIMER = 0xff;			/*
 										 * FIXME: really necessary or just an oversight
 										 * that PAD_PAR_DSPI is only 16 bit?