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path: root/drivers/ide
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Diffstat (limited to 'drivers/ide')
-rw-r--r--drivers/ide/arm/palm_bk3710.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/ide/arm/palm_bk3710.c b/drivers/ide/arm/palm_bk3710.c
index 65bb4b8fd570..3e842d60eae9 100644
--- a/drivers/ide/arm/palm_bk3710.c
+++ b/drivers/ide/arm/palm_bk3710.c
@@ -82,6 +82,7 @@ static const struct palm_bk3710_udmatiming palm_bk3710_udmatimings[6] = {
{100, 120}, /* UDMA Mode 2 */
{100, 90}, /* UDMA Mode 3 */
{100, 60}, /* UDMA Mode 4 */
+ {85, 40}, /* UDMA Mode 5 */
};
static void palm_bk3710_setudmamode(void __iomem *base, unsigned int dev,
@@ -334,12 +335,11 @@ static const struct ide_port_ops palm_bk3710_ports_ops = {
.cable_detect = palm_bk3710_cable_detect,
};
-static const struct ide_port_info __devinitdata palm_bk3710_port_info = {
+static struct ide_port_info __devinitdata palm_bk3710_port_info = {
.init_dma = palm_bk3710_init_dma,
.port_ops = &palm_bk3710_ports_ops,
.host_flags = IDE_HFLAG_MMIO,
.pio_mask = ATA_PIO4,
- .udma_mask = ATA_UDMA4, /* (input clk 99MHz) */
.mwdma_mask = ATA_MWDMA2,
};
@@ -352,7 +352,7 @@ static int __devinit palm_bk3710_probe(struct platform_device *pdev)
int i, rc;
hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
- clk = clk_get(NULL, "IDECLK");
+ clk = clk_get(&pdev->dev, "IDECLK");
if (IS_ERR(clk))
return -ENODEV;
@@ -392,6 +392,9 @@ static int __devinit palm_bk3710_probe(struct platform_device *pdev)
hw.irq = irq->start;
hw.chipset = ide_palm3710;
+ palm_bk3710_port_info.udma_mask = rate < 100000000 ? ATA_UDMA4 :
+ ATA_UDMA5;
+
rc = ide_host_add(&palm_bk3710_port_info, hws, NULL);
if (rc)
goto out;