[S] Change in coreboot[main]: util/autoport: Improve USB code

[Patrick Rudolph (Code Review)]

Attention is currently required from: Angel Pons, Paul Menzel.

Hello Paul Menzel, build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/78828?usp=email

to look at the new patch set (#8).

The following approvals got outdated and were removed:
Verified+1 by build bot (Jenkins)

Change subject: util/autoport: Improve USB code
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util/autoport: Improve USB code

Currently autoport fills in USB current '0' if the detected setting
isn't one of the known settings. This works as 0 is a valid setting
from C point of view, but it's not supported on desktop PCs and on
mobile platform results in the lowest possible USB PHY gain. Thus
this might cause instabilities as the original firmware had stronger
USB drive currents and gain settings.

Add more known USB current fields to the map and generate a FIXME
as comment when the detected current isn't one of the known entries
instead of defaulting to 0.

Change-Id: I48f4d636ce3401ba188f5519b5ff45fccf13f080
Signed-off-by: Patrick Rudolph 
---
M util/autoport/bd82x6x.go
1 file changed, 13 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/28/78828/8