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libpayload: Use usb_debug() to show USB messages

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Previously printf()'s were used to show USB messages
which results in lots of USB information being shown
when it isn't needed. This will now use the usb_debug()
printing funtion that already exists in usb.h.

Change-Id: I2199814de3327417417eb2e26a660f4a5557cb9f
Signed-off-by: Dave Frodin <dave.frodin@se-eng.com>
Reviewed-on: http://review.coreboot.org/2044
Tested-by: build bot (Jenkins)
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
This commit is contained in:
Dave Frodin
2012-12-11 13:08:07 -07:00
committed by Anton Kochkov
parent 8024b65550
commit 6bf11cf50c
9 changed files with 54 additions and 54 deletions
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4
payloads/libpayload/drivers/usb/xhci.c
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@@ -120,9 +120,9 @@ xhci_init (pcidev_t addr)
XHCI_INST (controller)->opreg->dcbaap_lo = virt_to_phys(XHCI_INST (controller)->dcbaa);
XHCI_INST (controller)->opreg->dcbaap_hi = 0;
printf("waiting for controller to be ready - ");
usb_debug("waiting for controller to be ready - ");
while ((XHCI_INST (controller)->opreg->usbsts & USBSTS_CNR) != 0) mdelay(1);
printf("ok.\n");
usb_debug("ok.\n");
usb_debug("ERST Max: %lx -> %lx entries\n", XHCI_INST (controller)->capreg->ERST_Max, 1<<(XHCI_INST (controller)->capreg->ERST_Max));