Hi Mike I've made some modifications due to the difference between mpc8272 and mpc8270. MPC8272 use SCC3 and MPC8270 use SCC4. Added some more clock configuration options ...
I think the changes are quite generic. The driver seems to work with a 2.6.13 kernel. Only some basic tests is performed with - serial ftdi_sio to ports ttyUSB0 & ttyUSB1 - storage i.e. some kind of "no name" usb-memory - 3 1/4 floppy drive - Nokia hub. Don't you think u-boot should take care of clock setup i.e. as much as possible of all board dependent stuff ? Regards Hans Schillstrom On Tue, 2005-11-15 at 07:59, Mike Rapoport wrote: > Hans Schillstrom wrote: > > >Hi Mike > >I'm working with a 8270 board and 2.6.12 kernel and searching for USB > >drivers. > > > >Could you help me finding the files ? > > > > > I've opened a project on the SourceForge, > http://cpm2usb.sourceforge.net. The file containing patch against > 2.6.12.3 can be downloaded at http://sourceforge.net/projects/cpm2usb. > > >I can help you with the testing. > >What status do they have right now ? > > > > > The driver was developed on MPC8272ADS, but should go as well on 8270 > since they have the same USB host controller AFAIK. > Currently, as far as I tested it works fine with full-speed single > device attached through hub, but fails is there are transfers from/to > several devices simultaneously. > As for the code itself, it's far from being perfect. > > >Regards > >Hans > > > > > -------------- next part -------------- A non-text attachment was scrubbed... Name: m8270usb.patch Type: text/x-patch Size: 6861 bytes Desc: not available Url : http://ozlabs.org/pipermail/linuxppc-embedded/attachments/20051201/b9ac91c3/attachment.bin