pata_bk3710: disable IORDY Timer on chipset initialization
Disable IORDY Timer as the driver doesn't handle IORDY Timer
interrupt anyway.
Suggested-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
diff --git a/drivers/ata/pata_bk3710.c b/drivers/ata/pata_bk3710.c
index 1a1223f..f22e4bf 100644
--- a/drivers/ata/pata_bk3710.c
+++ b/drivers/ata/pata_bk3710.c
@@ -264,9 +264,9 @@
/*
* IORDYTMP IORDY Timer for Primary Register
- * (ATA_IORDYTMP_IORDYTMP , 0xffff )
+ * (ATA_IORDYTMP_IORDYTMP , DISABLE)
*/
- iowrite32(0xFFFF, base + BK3710_IORDYTMP);
+ iowrite32(0, base + BK3710_IORDYTMP);
/*
* Configure BMISP Register