diff options
| author |  Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
| 2017-03-22 19:20:59 +0100 |
|---|---|---|
| committer |  Sekhar Nori <nsekhar@ti.com>
| 2017-03-30 16:12:26 +0530 |
| commit | c217ff26b033efb5e27c0645e9f0778ea7a3a578 (patch) | |
| tree | a50e733dd46f297b3523b9098c2e0e3a378b068d /drivers/ata/pata_bk3710.c | |
| parent | ata: add Palmchip BK3710 PATA controller driver (diff) | |
| download | linux-c217ff26b033efb5e27c0645e9f0778ea7a3a578.tar.gz linux-c217ff26b033efb5e27c0645e9f0778ea7a3a578.tar.bz2 linux-c217ff26b033efb5e27c0645e9f0778ea7a3a578.zip | |
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>
Diffstat (limited to 'drivers/ata/pata_bk3710.c')
| -rw-r--r-- | drivers/ata/pata_bk3710.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ata/pata_bk3710.c b/drivers/ata/pata_bk3710.c index 1a1223fcd66f..f22e4bf7a7f6 100644 --- a/drivers/ata/pata_bk3710.c +++ b/drivers/ata/pata_bk3710.c @@ -264,9 +264,9 @@ static void pata_bk3710_chipinit(void __iomem *base) /* * 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 |