From mboxrd@z Thu Jan 1 00:00:00 1970 From: Florian Fainelli Date: Fri, 15 Oct 2010 15:53:45 +0200 Subject: [U-Boot] [PATCH v2] ehci-pci: print hccr, hcor and hc_lenght Message-ID: <201010151553.45231.f.fainelli@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de 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 --- Changes since v1: - replaced printf by debug 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; }