On Tue, Jun 16, 2020 at 10:58:26PM +0300, Vladimir Oltean wrote:
> Hi Tom,
>
> On Tue, 16 Jun 2020 at 22:55, Tom Rini <tr...@konsulko.com> wrote:
> >
> > Hey all,
> >
> > In commit 4346df3392c0 ("phy: atheros: Make RGMII Tx delays actually
> > configurable for AR8035") we brought in changes to get in to line with
> > upstream linux kernel support for this PHY and in turn deal with more
> > "driver was wrong, DT was wrong too" changes. Now the problem I have is
> > that ethernet on my Hummingboard doesn't work AND as far as I can tell,
> > the DTB is correct and saying phy-mode = "rgmii-id" now not "rgmii". It
> > also looks to match what's in v5.7 for the kernel. What do I need to do
> > here next? Thanks!
> >
> > --
> > Tom
>
> Reverting 4346df3392c0 makes your interface work?Yup. > What is the DTS path that your hummingboard uses? Good question. Per board/solidrun/mx6cuboxi/mx6cuboxi.c: /* * This is not a perfect match. Avoid dependency on the DM GPIO driver * needed * for accurate board detection. Hummingboard2 DT is good enough for * U-Boot on * all Hummingboard/Cubox-i platforms. */ so arch/arm/dts/imx6dl-hummingboard2-emmc-som-v15.dts is the base. But the board really is the original hummingboard platform. Thanks! -- Tom
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