1. 29 Jul, 2012 1 commit
  2. 24 Jul, 2012 4 commits
  3. 19 Jul, 2012 2 commits
    • benoit.thebaudeau@advans's avatar
      net: fec_mxc: Fix MDC for xMII · f41471e6
      benoit.thebaudeau@advans authored
      The MDC signal is available on all xMII (i.e. 'not 7-wire') interfaces, so
      mii_speed has to be set for all these interfaces, and not only for MII.
      Signed-off-by: default avatarBenoît Thébaudeau <benoit.thebaudeau@advansee.com>
      Cc: Joe Hershberger <joe.hershberger@gmail.com>
      Cc: Stefano Babic <sbabic@denx.de>
      f41471e6
    • benoit.thebaudeau@advans's avatar
      net: fec_mxc: Fix setting of RCR for xMII · 9d2d924a
      benoit.thebaudeau@advans authored
      At least on i.MX25, the RMII mode did not work, which is fixed by this patch.
      
      The MII_MODE bit of the FEC RCR register means xMII, i.e. 'not 7-wire', so set
      it accordingly.
      
      According to the xMII and 7-wire (aka GPSI) standards, full duplex should be
      available on xMII, but not on 7-wire, so set FCE accordingly. The FEC may
      support full duplex for 7-wire too, but the reference manual does not say that,
      so avoid an invalid assumption. Actually, the choice between half and full
      duplex also depends on the endpoint/switch/repeater configuration, so a config
      option could be added for that, but there has been no need for it so far.
      Signed-off-by: default avatarBenoît Thébaudeau <benoit.thebaudeau@advansee.com>
      Cc: Joe Hershberger <joe.hershberger@gmail.com>
      Cc: Stefano Babic <sbabic@denx.de>
      9d2d924a
  4. 12 Jul, 2012 3 commits
  5. 11 Jul, 2012 13 commits
  6. 10 Jul, 2012 6 commits
  7. 09 Jul, 2012 11 commits