[coreboot-gerrit] Change in coreboot[master]: drivers/ipmi: Add option to not query BMC

[Patrick Rudolph (Code Review)]

Hello build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/34569

to look at the new patch set (#2).

Change subject: drivers/ipmi: Add option to not query BMC
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drivers/ipmi: Add option to not query BMC

The BMC on Supermicro X11SSH takes 34 seconds to start the IPMI KCS, but
the default timeout of the IPMI KCS code is just 100 msec.

To not wait additional 34 seconds on boot, add the possibility to
hardcode the IPMI version in devicetree.

Tested on Supermicro X11SSH.
The IPMI driver doesn't fail with a time-out any more.

Change-Id: I22c6885eae6fd7c778ac37b18f95b8775e9064e3
Signed-off-by: Patrick Rudolph 
---
M src/drivers/ipmi/chip.h
M src/drivers/ipmi/ipmi_kcs_ops.c
2 files changed, 26 insertions(+), 4 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/69/34569/2