1. 07 Feb, 2011 1 commit
  2. 08 Jan, 2010 1 commit
    • Wolfgang Grandegger's avatar
      can: mscan-mpc5xxx: add support for the MPC512x processor · bf3af547
      Wolfgang Grandegger authored
      The main differences compared to the MSCAN on the MPC5200 are:
      - More flexibility in choosing the CAN source clock and frequency:
        Three different clock sources can be selected: "ip", "ref" or "sys".
        For the latter two, a clock divider can be defined as well. If the
        clock source is not specified by the device tree, we first try to
        find an optimal CAN source clock based on the system clock. If that
        is not possible, the reference clock will be used.
      - The behavior of bus-off recovery is configurable:
        To comply with the usual handling of Socket-CAN bus-off recovery,
        "recovery on request" is selected (instead of automatic recovery).
      Note that only MPC5121 Rev. 2 and later is supported.
      Signed-off-by: default avatarWolfgang Grandegger <wg@denx.de>
      Reviewed-by: default avatarWolfram Sang <w.sang@pengutronix.de>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
  3. 17 Nov, 2009 1 commit