[U-Boot] [PATCH v2 2/9] net: tsec: Fix offset of MDIO registers for DM_ETH

[Bin Meng]

On Sun, Jul 14, 2019 at 8:19 AM Vladimir Oltean <olteanv at 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 at gmail.com>
> ---
> 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 at gmail.com>