[PATCH 2/2 v4] MPC52xx FEC: be more conservative when setting MII_SPEED register

Wolfgang Denk wd at denx.de
Sat Jul 18 03:51:38 EST 2009

Dear Grant Likely,

In message <fa686aa40907170745h6c5fae6bia0cff0926c93393c at mail.gmail.com> you wrote:
> >  drivers/net/fec_mpc52xx.c     |   25 ++++++++++++++++++++++---
> >  drivers/net/fec_mpc52xx_phy.c |   23 ++++++++++++++++++++---
> Blech.  now this block of duplicated code I don't like.  This is all
> one device, so surely the mdio speed can be calculated once and used
> for both drivers.... let me think about this for a bit.  'course this
> problem is all rolled up in the nastiness of having two drivers
> working on the same device.  I suspect is was a mistake to split up
> all the powerpc ethernet drivers into separate of_platform drivers.

If you like, I can re-introduce the mpc5xxx_get_mii_speed() I unrolled
upon your request (with or without re-using it for the MPC512x case).

Best regards,

Wolfgang Denk

DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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