
27 Jan
2016
27 Jan
'16
3:14 a.m.
If the USB EHCI is configured for little endian MMIO, make sure to clear the USBMODE_BE flag from the USBMODE register.
Signed-off-by: Marek Vasut marex@denx.de Cc: Daniel Schwierzeck daniel.schwierzeck@gmail.com Cc: Hans de Goede hdegoede@redhat.com --- drivers/usb/host/ehci-hcd.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index b3eb08d..8f259be 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -134,6 +134,8 @@ static void ehci_set_usbmode(struct ehci_ctrl *ctrl) tmp |= USBMODE_CM_HC; #if defined(CONFIG_EHCI_MMIO_BIG_ENDIAN) tmp |= USBMODE_BE; +#else + tmp &= ~USBMODE_BE; #endif ehci_writel(reg_ptr, tmp); }
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2.1.4