Hi Vladimir,
On Sat, Jul 13, 2019 at 5:44 PM Vladimir Oltean olteanv@gmail.com wrote:
Hi Bin,
On Sat, 13 Jul 2019 at 07:55, Bin Meng bmeng.cn@gmail.com wrote:
Hi Vladimir,
On Mon, Jun 24, 2019 at 1:50 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
nits: U-Boot, not U-boot
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.
Could you please create a TSEC MDIO DM driver based on this series that Alex has done?
http://patchwork.ozlabs.org/project/uboot/list/?series=111504?
Yes I actually said in the cover letter that I want to do that, but it has to get merged first :)
That's good to know :)
Regards, Bin