No, that device is not supported and in all likeliness 'never' supportable.
- ipq50xx is not supported at this point, so far no one is working in this SoC either.
- 256 MB RAM is a hard no-go for 2* ath11k radios, even 512 MB are tight, very tight.
No, that device is not supported and in all likeliness 'never' supportable.