cvs commit: src/sys/arm/at91 at91rm92reg.h kb920x_machdep.c ohci_atmelarm.c

[Warner Losh]

imp         2007-07-31 17:43:18 UTC

  FreeBSD src repository

  Modified files:
    sys/arm/at91         at91rm92reg.h kb920x_machdep.c 
                         ohci_atmelarm.c 
  Log:
  Make USB work on the KB9202{,A,B} boards.  This has been in p4 for about
  7 months.  You must have JP6 in the 1-2 position to supply power to the
  USB devices, but I've used uftdi, uplcom and umass successfully.  If you
  have it in 2-3, then nothing will show up.  Also, if you have the FQPA
  packaging for the AT91RM9200 (like the KN9202 boards have), you will get
  the following message
  
  uhub0: device problem (IOERROR), disabling port 2
  
  due to a hardware erratum.  It is safe to ignore as it is about pins that
  aren't brought out on the FQPA package and aren't proeprly terminated either.
  Alas, there's no register to read to tell the FQPA from the BGA versions.
  
  Submitted by: Daan Vreeken
  Approved by: re (kensmith)
  
  Revision  Changes    Path
  1.5       +2 -1      src/sys/arm/at91/at91rm92reg.h
  1.23      +2 -2      src/sys/arm/at91/kb920x_machdep.c
  1.3       +32 -0     src/sys/arm/at91/ohci_atmelarm.c