[PATCH v2 4/5] mx6cuboxi: fixup dtb ethernet phy nodes before booting an OS

Stefano Babic sbabic at denx.de
Thu Jun 16 13:10:55 CEST 2022



On 16.06.22 10:44, Josua Mayer wrote:
> Hi Stefano,
> 
> Thank you for applying this patchset.
> This patch had a functional flaw that I was intending to address in v3.
> 
> Instead I have now followed up with a separate patch:
> [PATCH] mx6cuboxi: fix board detection while patching device-tree phy nodes
> Please make sure this one is added too.
> 
I'll pick up this, too.

Regards,
Stefano

> sincerely
> Josua Mayer
> 
> Am 15.06.22 um 14:11 schrieb sbabic at denx.de:
>>> SoM revision 1.9 has replaced the ar8035 phy address 0 with an adin1300
>>> at address 1. Because early SoMs had a hardware flaw, the ar8035 can
>>> also appear at address 4 - making it a total of 3 phy nodes in the DTB.
>>> To avoid confusing Linux with probe errors, fixup the dtb to only enable
>>> the phy node that is detected at runtime.
>>> Signed-off-by: Josua Mayer <josua at solid-run.com>
>> Applied to u-boot-imx, master, thanks !
>>
>> Best regards,
>> Stefano Babic
>>


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