From af68c066709f20fcfd0ce6cd955bfbe4642d0a15 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Fri, 15 Oct 2010 15:53:45 +0200 Subject: ehci-pci: print hccr, hcor and hc_lenght It is useful to know the EHCI-PCI hccr, hcor and hc_lenght to make sure it was successfully registered, and at the correct location. Signed-off-by: Florian Fainelli --- drivers/usb/host/ehci-pci.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/usb/host') diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c index 047902a..cff3438 100644 --- a/drivers/usb/host/ehci-pci.c +++ b/drivers/usb/host/ehci-pci.c @@ -53,6 +53,10 @@ int ehci_hcd_init(void) hcor = (struct ehci_hcor *)((uint32_t) hccr + HC_LENGTH(ehci_readl(&hccr->cr_capbase))); + debug("EHCI-PCI init hccr 0x%x and hcor 0x%x hc_length %d\n", + (uint32_t)hccr, (uint32_t)hcor, + (uint32_t)HC_LENGTH(ehci_readl(&hccr->cr_capbase))); + return 0; } -- cgit v1.1