[coreboot] SVID interface support on Intel Baytrail

Mayuri Tendulkar mayuri.tendulkar at aricent.com
Wed Feb 1 10:23:40 CET 2017


We want to access this from Linux kernel Ubuntu 14.04.5

From: Zoran Stojsavljevic [mailto:zoran.stojsavljevic at gmail.com]
Sent: 01 February 2017 14:33
To: Mayuri Tendulkar <mayuri.tendulkar at aricent.com>
Cc: coreboot <coreboot at coreboot.org>
Subject: Re: [coreboot] SVID interface support on Intel Baytrail

> In our design, we are using SVID interface on Intel Baytrail for accessing PMIC.

From where? BIOS? Linux kernel? Which SW package?

What about EC in these equations?

Zoran

On Wed, Feb 1, 2017 at 9:26 AM, Mayuri Tendulkar <mayuri.tendulkar at aricent.com<mailto:mayuri.tendulkar at aricent.com>> wrote:
Hi

In our design, we are using SVID interface on Intel Baytrail for accessing PMIC.

But in coreboot, we don’t see any support enabled for this interface for Baytrail.

Does anybody have idea how to access this interface?

Regards
Mayuri
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