[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] Access I2C bus from guest/DomU on ARM board

Dear Rajesh,

You can try to get an I2C bus controller in DomU in PIO mode following [1], keeping in mind [2].

If you want it DMA capable you need Renesas IPMMU support in XEN [3], [4] to be incorporated.

[1] - https://xenbits.xen.org/docs/unstable/misc/arm/passthrough.txt

[2] - https://lists.xenproject.org/archives/html/xen-users/2017-10/msg00031.html

[3] - https://lists.xenproject.org/archives/html/xen-devel/2017-07/msg02545.html

[4] - https://lists.xenproject.org/archives/html/xen-devel/2017-07/msg02679.html


*Andrii Anisov*

Xen-devel mailing list



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.