diff options
Diffstat (limited to 'payloads/libpayload/drivers/usb')
| -rw-r--r-- | payloads/libpayload/drivers/usb/usbinit.c | 39 |
1 files changed, 21 insertions, 18 deletions
diff --git a/payloads/libpayload/drivers/usb/usbinit.c b/payloads/libpayload/drivers/usb/usbinit.c index 90c31d7ef5..1710760c87 100644 --- a/payloads/libpayload/drivers/usb/usbinit.c +++ b/payloads/libpayload/drivers/usb/usbinit.c @@ -156,21 +156,6 @@ static void usb_scan_pci_bus(int bus) } #endif -#ifdef CONFIG_LP_USB_MEMORY -static void usb_scan_memory(void) -{ -#ifdef CONFIG_LP_USB_XHCI - xhci_init(CONFIG_LP_USB_XHCI_BASE_ADDRESS); -#endif -#ifdef CONFIG_LP_USB_EHCI - ehci_init(CONFIG_LP_USB_EHCI_BASE_ADDRESS); -#endif -#ifdef CONFIG_LP_USB_OHCI - ohci_init(CONFIG_LP_USB_OHCI_BASE_ADDRESS); -#endif -} -#endif - /** * Initialize all USB controllers attached to PCI. */ @@ -179,8 +164,26 @@ int usb_initialize(void) #ifdef CONFIG_LP_USB_PCI usb_scan_pci_bus(0); #endif -#ifdef CONFIG_LP_USB_MEMORY - usb_scan_memory(); -#endif return 0; } + +hci_t *usb_add_mmio_hc(hc_type type, void *bar) +{ + switch (type) { +#ifdef CONFIG_LP_USB_OHCI + case OHCI: + return ohci_init(bar); +#endif +#ifdef CONFIG_LP_USB_EHCI + case EHCI: + return ehci_init(bar); +#endif +#ifdef CONFIG_LP_USB_XHCI + case XHCI: + return xhci_init(bar); +#endif + default: + usb_debug("HC type %d (at %p) is not supported!\n", type, bar); + return NULL; + } +} |