diff options
| -rw-r--r-- | payloads/libpayload/drivers/usb/ehci.c | 5 | ||||
| -rw-r--r-- | payloads/libpayload/drivers/usb/ohci.c | 3 | ||||
| -rw-r--r-- | payloads/libpayload/drivers/usb/xhci.c | 6 |
3 files changed, 5 insertions, 9 deletions
diff --git a/payloads/libpayload/drivers/usb/ehci.c b/payloads/libpayload/drivers/usb/ehci.c index 03d0aef8d6..82802a7f0d 100644 --- a/payloads/libpayload/drivers/usb/ehci.c +++ b/payloads/libpayload/drivers/usb/ehci.c @@ -751,14 +751,13 @@ ehci_init (unsigned long physical_bar) controller->create_intr_queue = ehci_create_intr_queue; controller->destroy_intr_queue = ehci_destroy_intr_queue; controller->poll_intr_queue = ehci_poll_intr_queue; - controller->reg_base = (u32)physical_bar; for (i = 0; i < 128; i++) { controller->devices[i] = 0; } init_device_entry (controller, 0); - EHCI_INST(controller)->capabilities = phys_to_virt(controller->reg_base); - EHCI_INST(controller)->operation = (hc_op_t *)(phys_to_virt(controller->reg_base) + EHCI_INST(controller)->capabilities->caplength); + EHCI_INST(controller)->capabilities = phys_to_virt(physical_bar); + EHCI_INST(controller)->operation = (hc_op_t *)(phys_to_virt(physical_bar) + EHCI_INST(controller)->capabilities->caplength); /* Set the high address word (aka segment) if controller is 64-bit */ if (EHCI_INST(controller)->capabilities->hccparams & 1) diff --git a/payloads/libpayload/drivers/usb/ohci.c b/payloads/libpayload/drivers/usb/ohci.c index 84547e6b85..9f15dd0930 100644 --- a/payloads/libpayload/drivers/usb/ohci.c +++ b/payloads/libpayload/drivers/usb/ohci.c @@ -201,8 +201,7 @@ ohci_init (unsigned long physical_bar) init_device_entry (controller, 0); OHCI_INST (controller)->roothub = controller->devices[0]; - controller->reg_base = (u32)physical_bar; - OHCI_INST (controller)->opreg = (opreg_t*)phys_to_virt(controller->reg_base); + OHCI_INST (controller)->opreg = (opreg_t*)phys_to_virt(physical_bar); usb_debug("OHCI Version %x.%x\n", (OHCI_INST (controller)->opreg->HcRevision >> 4) & 0xf, OHCI_INST (controller)->opreg->HcRevision & 0xf); if ((OHCI_INST (controller)->opreg->HcControl & HostControllerFunctionalStateMask) == USBReset) { diff --git a/payloads/libpayload/drivers/usb/xhci.c b/payloads/libpayload/drivers/usb/xhci.c index 69ddab791a..0bd54c7d74 100644 --- a/payloads/libpayload/drivers/usb/xhci.c +++ b/payloads/libpayload/drivers/usb/xhci.c @@ -193,13 +193,11 @@ xhci_init (unsigned long physical_bar) goto _free_xhci; } - controller->reg_base = (u32)physical_bar; - - xhci->capreg = phys_to_virt(controller->reg_base); + xhci->capreg = phys_to_virt(physical_bar); xhci->opreg = ((void *)xhci->capreg) + xhci->capreg->caplength; xhci->hcrreg = ((void *)xhci->capreg) + xhci->capreg->rtsoff; xhci->dbreg = ((void *)xhci->capreg) + xhci->capreg->dboff; - xhci_debug("regbase: 0x%"PRIx32"\n", controller->reg_base); + xhci_debug("regbase: 0x%"PRIx32"\n", physical_bar); xhci_debug("caplen: 0x%"PRIx32"\n", xhci->capreg->caplength); xhci_debug("rtsoff: 0x%"PRIx32"\n", xhci->capreg->rtsoff); xhci_debug("dboff: 0x%"PRIx32"\n", xhci->capreg->dboff); |