OpenWrt support for LinkSys EA6900

Hello community,

I have a LinkSys EA6900 v1.1. It's not in the hardware compatible list.
Broadcom BCM4708A0 with 128 MiB/256 MiB.
Is it the end or it's compatible with another near configuration (EA6500)?

Thank you.

It is not in hardware compatible list because of
Broadcom wireless support