• Haavard Skinnemoen's avatar
    [PATCH] Atmel MACB ethernet driver · 89e5785f
    Haavard Skinnemoen authored
    Driver for the Atmel MACB on-chip ethernet module.
    Tested on AVR32/AT32AP7000/ATSTK1000. I've heard rumours that it works
    with AT91SAM9260 as well, and it may be possible to share some code with
    the at91_ether driver for AT91RM9200.
    Hardware documentation can be found in the AT32AP7000 data sheet,
    which can be downloaded from
    Changes since previous version:
      * Probe for PHY ID instead of depending on it being provided through
      * Grab initial ethernet address from the MACB registers instead
        of depending on platform_data.
      * Set MII/RMII mode correctly.
    These changes are mostly about making the driver more compatible with
    the at91 infrastructure.
    Signed-off-by: default avatarHaavard Skinnemoen <hskinnemoen@atmel.com>
    Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>