NC-SI support

Shay Slobodkin shays at mellanox.com
Wed Jun 1 22:58:20 AEST 2016


Hi,

The NC-SI interface is based on the RMII interface with some modifications for multiple network controllers to a single BMC. This modification contains support for eight signals, which is extension of standard RMII.
We found NC-SI support for ASPEED SoC in u-boot code.

We don't see NC-SI support in kernel.

How is it supposed to work at kernel level?
Is it just configured in hardware by u-boot and it will work transparently in the kernel?

Thank you,
Shay
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