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-rw-r--r--drivers/mtd/nand/fsl_elbc_nand.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/mtd/nand/fsl_elbc_nand.c b/drivers/mtd/nand/fsl_elbc_nand.c
index cb12b67ce5ef..919c192b8f27 100644
--- a/drivers/mtd/nand/fsl_elbc_nand.c
+++ b/drivers/mtd/nand/fsl_elbc_nand.c
@@ -184,11 +184,11 @@ static int fsl_elbc_run_command(struct mtd_info *mtd)
in_be32(&lbc->fbar), in_be32(&lbc->fpar),
in_be32(&lbc->fbcr), priv->bank);
+ ctrl->irq_status = 0;
/* execute special operation */
out_be32(&lbc->lsor, priv->bank);
/* wait for FCM complete flag or timeout */
- ctrl->irq_status = 0;
wait_event_timeout(ctrl->irq_wait, ctrl->irq_status,
FCM_TIMEOUT_MSECS * HZ/1000);
ctrl->status = ctrl->irq_status;
@@ -667,7 +667,7 @@ static int fsl_elbc_chip_init_tail(struct mtd_info *mtd)
/* adjust Option Register and ECC to match Flash page size */
if (mtd->writesize == 512) {
priv->page_size = 0;
- clrbits32(&lbc->bank[priv->bank].or, ~OR_FCM_PGS);
+ clrbits32(&lbc->bank[priv->bank].or, OR_FCM_PGS);
} else if (mtd->writesize == 2048) {
priv->page_size = 1;
setbits32(&lbc->bank[priv->bank].or, OR_FCM_PGS);
@@ -688,11 +688,6 @@ static int fsl_elbc_chip_init_tail(struct mtd_info *mtd)
return -1;
}
- /* The default u-boot configuration on MPC8313ERDB causes errors;
- * more delay is needed. This should be safe for other boards
- * as well.
- */
- setbits32(&lbc->bank[priv->bank].or, 0x70);
return 0;
}