diff options
| author | Patrick Georgi <pgeorgi@chromium.org> | 2015-05-04 19:05:41 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-05-04 22:21:17 +0200 |
| commit | 2204539329429b84b2d09d1f89908bd68b3ae18c (patch) | |
| tree | d4007e0fb9654591b7086851ae81848810c57627 /payloads/libpayload | |
| parent | 2436bda11dbb5839325708e306fd0872a0f90674 (diff) | |
libpayload: Guard PCI using code appropriately in XHCI driver
Make the XHCI driver compile on ARM again. The Panther Point
specific shutdown handler is certainly _not_ necessary there.
Change-Id: I470afd4d82d101902b119b3ead4381e2b36a94b0
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/10091
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Diffstat (limited to 'payloads/libpayload')
| -rw-r--r-- | payloads/libpayload/drivers/usb/xhci.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/payloads/libpayload/drivers/usb/xhci.c b/payloads/libpayload/drivers/usb/xhci.c index 7adb304a23..26dcdbe4de 100644 --- a/payloads/libpayload/drivers/usb/xhci.c +++ b/payloads/libpayload/drivers/usb/xhci.c @@ -112,6 +112,7 @@ xhci_switch_ppt_ports(pcidev_t addr) } #endif +#ifdef CONFIG_LP_USB_PCI /* On Panther Point: switch all ports back to EHCI */ static void xhci_switchback_ppt_ports(pcidev_t addr) @@ -124,6 +125,7 @@ xhci_switchback_ppt_ports(pcidev_t addr) xhci_debug("Still switched to xHCI: 0x%"PRIx32"\n", reg32); } } +#endif static long xhci_handshake(volatile u32 *const reg, u32 mask, u32 wait_for, long timeout_us) @@ -407,8 +409,10 @@ xhci_shutdown(hci_t *const controller) xhci_t *const xhci = XHCI_INST(controller); xhci_stop(controller); +#ifdef CONFIG_LP_USB_PCI if (controller->pcidev) xhci_switchback_ppt_ports(controller->pcidev); +#endif if (xhci->sp_ptrs) { const size_t max_sp_bufs = xhci->capreg->Max_Scratchpad_Bufs; |