diff options
| -rw-r--r-- | port/ehci/usb_hc_ehci.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/port/ehci/usb_hc_ehci.c b/port/ehci/usb_hc_ehci.c index e278f523..fd72907f 100644 --- a/port/ehci/usb_hc_ehci.c +++ b/port/ehci/usb_hc_ehci.c @@ -774,6 +774,8 @@ int usb_hc_init(struct usbh_bus *bus) volatile uint32_t timeout = 0; uint32_t regval; + bus->hcd.roothub.speed = USB_SPEED_HIGH; + memset(&g_ehci_hcd[bus->hcd.hcd_id], 0, sizeof(struct ehci_hcd)); memset(ehci_qh_pool[bus->hcd.hcd_id], 0, sizeof(struct ehci_qh_hw) * CONFIG_USB_EHCI_QH_NUM); memset(ehci_qtd_pool[bus->hcd.hcd_id], 0, sizeof(struct ehci_qtd_hw) * CONFIG_USB_EHCI_QTD_NUM); |