* [U-Boot] [PATCH] USB: ohci-at91: make OHCI work on at91sam9g10 SoC
@ 2013-04-17 10:09 Bo Shen
2013-04-17 16:21 ` Marek Vasut
0 siblings, 1 reply; 2+ messages in thread
From: Bo Shen @ 2013-04-17 10:09 UTC (permalink / raw)
To: u-boot
The at91sam9g10 need to configure HCK0 to make OHCI work
Signed-off-by: Bo Shen <voice.shen@atmel.com>
---
drivers/usb/host/ohci-at91.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index efd711d..aa5cf57 100644
--- a/drivers/usb/host/ohci-at91.c
+++ b/drivers/usb/host/ohci-at91.c
@@ -55,7 +55,7 @@ int usb_cpu_init(void)
/* Enable USB host clock. */
writel(1 << ATMEL_ID_UHP, &pmc->pcer);
-#ifdef CONFIG_AT91SAM9261
+#if defined(CONFIG_AT91SAM9261) || defined(CONFIG_AT91SAM9G10)
writel(ATMEL_PMC_UHP | AT91_PMC_HCK0, &pmc->scer);
#else
writel(ATMEL_PMC_UHP, &pmc->scer);
@@ -70,7 +70,7 @@ int usb_cpu_stop(void)
/* Disable USB host clock. */
writel(1 << ATMEL_ID_UHP, &pmc->pcdr);
-#ifdef CONFIG_AT91SAM9261
+#if defined(CONFIG_AT91SAM9261) || defined(CONFIG_AT91SAM9G10)
writel(ATMEL_PMC_UHP | AT91_PMC_HCK0, &pmc->scdr);
#else
writel(ATMEL_PMC_UHP, &pmc->scdr);
--
1.7.9.5
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2013-04-17 10:09 [U-Boot] [PATCH] USB: ohci-at91: make OHCI work on at91sam9g10 SoC Bo Shen
2013-04-17 16:21 ` Marek Vasut
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