2391068_en-US

[#1]

SJA1105 SGMII driver Petalinux 2020.1

Hi everyone,

I am currently working with PetaLinux 2020.1 and an SJA1105SEL switch, and I would like to know whether SGMII is supported in this software release.

From what I have seen so far, I am not sure if the SGMII interface is supported by the driver available in PetaLinux 2020.1, or if support was added in a later Linux kernel / driver version.

Could anyone clarify:

1. Is it possible to use the SGMII port of the SJA1105SEL when running PetaLinux 2020.1  or it is needed a patch code?
2. Does the SJA1105 driver included with that release support SGMII operation?
3. If SGMII is not supported in PetaLinux 2020.1, in which Linux kernel version (or PetaLinux release) was support for SGMII added to the sja1105 driver?

Any information, references to patches, commits, or documentation would be greatly appreciated.

Thanks in advance!

LinuxRe: SJA1105 SGMII driver Petalinux 2020.1

Hello,

Which processor are you using?