[U-Boot] [PATCH 0/8][v2] DaVinci EMAC for AM35x and HTKW mcx board support

[Ilya Yanok]

Hello,

These series bring support of DaVinci EMAC interface on TI AM35xx
processors as well as support for HTKW mcx board which uses it.
Changes:
 1. Common defines and register definitions moved to
drivers/net/davinci_emac.h
 2. Added coding/decoding of internal RAM addresses.
 3. DaVinci-specific PHY parts moved under #ifdefs.
 4. Added support for running with D-Cache enabled.
 5. Speed is hardcoded to 100Mbps. This definetely needs a better
solution but somehow existing code causes troubles.
 6. AM35xx-specific defines added into the separate header.
 7. AM3517 specific mux defines moved to common header.

Regards,

Signed-off-by: Ilya Yanok <yanok at emcraft.com>