[coreboot-gerrit] Change in coreboot[master]: drivers: sn65dsi86: Retry link training up to 5 times

[Julius Werner (Code Review)]

Hello Douglas Anderson, Philip Chen, mturney mturney,

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

https://review.coreboot.org/c/coreboot/+/45882

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

Change subject: drivers: sn65dsi86: Retry link training up to 5 times
......................................................................

drivers: sn65dsi86: Retry link training up to 5 times

The kernel guys have found that automatic link training from this bridge
can occasionally fail and needs to be retried. They think 5 retries
should be enough but have added up to 10 to be sure. Let's do the same,
but since things are synchronous for us and every try takes 500ms, maybe
better restrict it to 5.

BUG=b:169535092

Signed-off-by: Julius Werner 
Change-Id: I713b6851bd51d3527ed4c6e6407dee6b42d09955
---
M src/drivers/ti/sn65dsi86bridge/sn65dsi86bridge.c
1 file changed, 9 insertions(+), 6 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/82/45882/2