This commit creates MDIO bus devices to separate the MDIO bus
abstraction from the Ethernet device initialisation.
It also updates the configuration of the P2020RDB ports.
Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The end boundary of each registers set may overlap with the start
of the next register set. Subtract 1 to the end boundary.
Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The fsl_eth_init function maps the TSEC registers (MAC, TBI and
external PHY access registers). It also passes the PHY address and
TBI registers initialization values.
Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Renaud Barbier