Added Sysbus variant of EHCI and attached it to Xilinx Zynq. Apparently the EHCI stuff is going to useful for Tegra too. (Andreas?)
See http://lists.gnu.org/archive/html/qemu-devel/2012-06/msg04100.html thread for the inital RFC discussion on this development. Regession tested using i386 Debian (dd of=/dev/sdx ...) to get some test coverage outside of Zynq. More testing welcome. Few other bits and pieces of cleanup in there too, around the EHCI_DEBUG printfery. Peter Crosthwaite (8): usb/ehci: parameterise the register region offsets usb/ehci: Abstract away PCI DMA API usb/ehci: seperate out PCIisms usb/ehci: Add usb-ehci-sysbus xilinx_zynq: add USB controllers usb/ehci: Guard definition of EHCI_DEBUG usb/ehci: Debug mode compile fixes usb/ehci: Put RAM in undefined MMIO regions hw/usb/hcd-ehci.c | 285 +++++++++++++++++++++++++++++++++++------------------ hw/xilinx_zynq.c | 16 +++ 2 files changed, 204 insertions(+), 97 deletions(-)