Hello Peng, On 04-11-14 08:50, Peng Fan wrote:
Include a weak function board_ehci_usb_mode to gives board code a choice. If the board want the otg port work in host mode but not device mode, this should be handled.Signed-off-by: Peng Fan <peng....@freescale.com> Signed-off-by: Ye Li <b37...@freescale.com> --- Changes v2: Introduce a new weak function to let board have a choice to decide which mode to work at. drivers/usb/host/ehci-mx6.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/usb/host/ehci-mx6.c b/drivers/usb/host/ehci-mx6.c index 9ec5a0a..3662a80 100644 --- a/drivers/usb/host/ehci-mx6.c +++ b/drivers/usb/host/ehci-mx6.c @@ -193,6 +193,11 @@ static void usb_oc_config(int index) __raw_writel(val, ctrl); }+int __weak board_ehci_usb_mode(int index, enum usb_init_type *type)+{ + return 0; +} + int __weak board_ehci_hcd_init(int port) { return 0; @@ -223,6 +228,8 @@ int ehci_hcd_init(int index, enum usb_init_type init, usb_internal_phy_clock_gate(index, 1); type = usb_phy_enable(index, ehci) ? USB_INIT_DEVICE : USB_INIT_HOST;+ board_ehci_usb_mode(index, &type);+ *hccr = (struct ehci_hccr *)((uint32_t)&ehci->caplength); *hcor = (struct ehci_hcor *)((uint32_t)*hccr + HC_LENGTH(ehci_readl(&(*hccr)->cr_capbase)));
Can you add a prototype type as well and make sure it is included? Thanks, Jeroen _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
