[PATCH] ARM: omap3_logic boards: Convert to DM_ETH

[Adam Ford]

On Thu, Apr 9, 2020 at 1:48 AM Lokesh Vutla <lokeshvutla at ti.com> wrote:
>
>
>
> On 26/03/20 8:56 PM, Adam Ford wrote:
> > With the converstion of SMC911x to DM, this can facilitate the omap3
> > boards from LogicPD (now called Beacon EmbeddedWorks) to be converted.
> > There isn't a clean solution to doing this in phases, so the boards are
> > all being done together to avoid breaking functionality.
> >
> > Because the GPMC bus hasn't been converted, the -u-boot.dtsi node needs
> > to show the address of the ethernet controller for each board.
> >
> > The board file, which is common betwen the OMAP35 and DM37 SOM LV and
> > Torpedo boards, can remove the manual ethernet initialization, but it
> > still needs to register the address and GPMC configuration for the Ethernet
> > controller which is now being moved around to board_late_init().
> >
> > Lastly, this patch updates the various config files to add the reference
> > for DM_ETH and remove the SMC address, which is now fetched from the
> > newly created device tree nodes.
>
> Because of this the build is not going through. It is asking to fill in the SMC
> address value as below:
>
> #
> # configuration written to .config
> #
> .config:1093:warning: symbol value '' invalid for SMC911X_BASE
> *
> * Restart config...
> *
> *
> * Network device support
> *
> Network device support (NETDEVICES) [Y/n/?] y
>   Enable GbE PHY status parsing and configuration (PHY_GIGE) [N/y/?] n
>   Altera Triple-Speed Ethernet MAC support (ALTERA_TSE) [N/y/?] n
>   Broadcom SF2 (Starfighter2) Ethernet support (BCM_SF2_ETH) [N/y/?] n
>   BCMGENET V5 support (BCMGENET) [N/y/?] n
>   Synopsys DWC Ethernet QOS device support (DWC_ETH_QOS) [N/y/?] n
>   Intel PRO/1000 Gigabit Ethernet support (E1000) [N/y/?] n
>   Synopsys Designware Ethernet MAC (ETH_DESIGNWARE) [N/y/?] n
>   OpenCores 10/100 Mbps Ethernet MAC (ETHOC) [N/y/?] n
>   Freescale FMan ethernet support (FMAN_ENET) [N/y/?] n
>   Ftmac100 Ethernet Support (FTMAC100) [N/y/?] n
>   Ftgmac100 Ethernet Support (FTGMAC100) [N/y/?] n
>   ColdFire Ethernet Support (MCFFEC) [N/y/?] n
>   ColdFire DMA Ethernet Support (FSLDMAFEC) [N/y/?] n
>   Cadence MACB/GEM Ethernet Interface (MACB) [N/y/?] n
>   Enable RGMII (RGMII) [N/y/?] n
>   Enable MII (MII) [N/y/?] n
>   Realtek 8139 series Ethernet controller driver (RTL8139) [N/y/?] n
>   Realtek 8169 series Ethernet controller driver (RTL8169) [N/y/?] n
>   SMSC LAN911x and LAN921x controller driver (SMC911X) [Y/n/?] y
>     SMC911X Base Address (SMC911X_BASE) [] (NEW)
>
> Can you fix it and re send the patch?

I got ahead of myself.  My patch is based on a series [1] which
converts SMC911X to DM_ETH.

[1] - https://patchwork.ozlabs.org/cover/1261535/

Until that series is applied, my patch is premature.  I'll wait until
[1] is applied, then, I'll rebase my patch and re-submit as V2.

Sorry about that.

adam

>
> Thanks and regards,
> Lokesh
>