1 files changed, 8 insertions, 2 deletions

diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 889c2027e7f..a205a53c61f 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -201,9 +201,15 @@ static void tdi_reset (struct ehci_hcd *ehci)
         u32 __iomem     *reg_ptr;
         u32             tmp;
 
-        reg_ptr = (u32 __iomem *)(((u8 __iomem *)ehci->regs) + 0x68);
+        reg_ptr = (u32 __iomem *)(((u8 __iomem *)ehci->regs) + USBMODE);
         tmp = ehci_readl(ehci, reg_ptr);
-        tmp |= 0x3;
+        tmp |= USBMODE_CM_HC;
+        /* The default byte access to MMR space is LE after
+         * controller reset. Set the required endian mode
+         * for transfer buffers to match the host microprocessor
+         */
+        if (ehci_big_endian_mmio(ehci))
+                tmp |= USBMODE_BE;
         ehci_writel(ehci, tmp, reg_ptr);
 }