cvs commit: src/sys/arm/xscale/ixp425 if_npe.c ixp425.c ixp425_pci.c ixp425var.h

Olivier Houchard cognet at
Wed Jan 17 00:58:26 UTC 2007

cognet      2007-01-17 00:58:25 UTC

  FreeBSD src repository

  Modified files:
    sys/arm/xscale/ixp425 if_npe.c ixp425.c ixp425_pci.c 
  Create bus dma tags for both the PCI bus and the IXP425 root bus. Set the
  PCI bus' one as the default one, and explicitely use the other one for
  non-PCI devices.
  This is needed because the PCI bus can only address 64MB of RAM, while some
  IXP425 boards have 128MB or more, and most of the PCI drivers do not bother
  providing the parent dma tag.
  Revision  Changes    Path
  1.2       +9 -3      src/sys/arm/xscale/ixp425/if_npe.c
  1.3       +6 -0      src/sys/arm/xscale/ixp425/ixp425.c
  1.2       +14 -1     src/sys/arm/xscale/ixp425/ixp425_pci.c
  1.2       +2 -0      src/sys/arm/xscale/ixp425/ixp425var.h

More information about the cvs-src mailing list