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added more diagnostic printouts and fixed debug() routines to ease debugging

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This commit is contained in:
Markus Fröschle
2013-11-07 20:29:30 +00:00
parent a0b79c96e9
commit aacb8ee021
6 changed files with 14 additions and 10 deletions
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8
sources/sysinit.c
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@@ -513,7 +513,7 @@ void init_usb(void)
uint16_t usb_found;
int index = 0;
xprintf("USB controller initialization: ");
xprintf("USB controller initialization:\r\n");
do
{
@@ -528,7 +528,11 @@ void init_usb(void)
if (PCI_CLASS_CODE(class) == PCI_CLASS_SERIAL_USB)
{
xprintf("serial USB found at #%x\r\n", handle);
xprintf("serial USB found at bus=0x%x, dev=0x%x, fnc=0x%x (0x%x)\r\n",
PCI_BUS_FROM_HANDLE(handle),
PCI_DEVICE_FROM_HANDLE(handle),
PCI_FUNCTION_FROM_HANDLE(handle),
handle);
if (PCI_SUBCLASS(class) == PCI_CLASS_SERIAL_USB_EHCI)
{
board = ehci_usb_pci_table;