On Fri, Jul 19, 2019 at 5:32 AM Vladimir Oltean olteanv@gmail.com wrote:
By convention, the eTSEC MDIO controller nodes are defined in DT at 0x2d24000 and 0x2d50000, but actually U-Boot does not touch the interrupt portion of the register map (MDIO_IEVENTM, MDIO_IMASKM, MDIO_EMAPM).
That leaves only the MDIO bus registers (MDIO_MIIMCFG, MDIO_MIIMCOM, MDIO_MIIMADD, MDIO_MIIMADD, MDIO_MIIMCON, MDIO_MIIMSTAT) which start at the 0x520 offset.
So shift the DT-defined register map by the offset of MDIO_MIIMCFG when mapping the MDIO bus registers.
Signed-off-by: Vladimir Oltean olteanv@gmail.com Acked-by: Joe Hershberger joe.hershberger@ni.com
Changes from v2:
None.
Changes from v1:
None.
drivers/net/tsec.c | 13 +++++++------ include/tsec.h | 4 +++- 2 files changed, 10 insertions(+), 7 deletions(-)
Reviewed-by: Bin Meng bmeng.cn@gmail.com