NAND: Updating comments/explanations in the NAND driver

[u-boot] / drivers / mtd / nand / bfin_nand.c

diff --git a/drivers/mtd/nand/bfin_nand.c b/drivers/mtd/nand/bfin_nand.c
index f6a0835b4b7f1b7e899a1a7953c40f8f551a99f5..f134ef100fed7515bb06b52b1d3c32e7a6a39d6e 100644 (file)
--- a/drivers/mtd/nand/bfin_nand.c
+++ b/drivers/mtd/nand/bfin_nand.c
@@ -98,6 +98,7 @@ static void bfin_nfc_read_buf(struct mtd_info *mtd, uint8_t *buf, int len)
 
                /* Contents do not matter */
                bfin_write_NFC_DATA_RD(0x0000);
+               SSYNC();
 
                while (!(bfin_read_NFC_IRQSTAT() & RD_RDY))
                        if (ctrlc())