[coreboot-gerrit] Patch merged into coreboot/master: 6541b28 tegra124: i2c: Reset the controller when there's an error.

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 6541b283b056fc7f8b0752508c8b3babb5b53e33
Author: Gabe Black <gabeblack at google.com>
Date:   Wed Mar 26 21:43:53 2014 -0700

    tegra124: i2c: Reset the controller when there's an error.
    
    This is the only way to clear the error bits in the controller. Without
    clearing them, every future transaction will look like it failed.
    
    BUG=chrome-os-partner:27220
    TEST=Built and booted on nyan with the TPM frequency turned up to 400 KHz.
    BRANCH=None
    
    Original-Change-Id: Ib654e60ec3039ad9f5f96aa7288d3d877e5c843a
    Original-Signed-off-by: Gabe Black <gabeblack at google.com>
    Original-Reviewed-on: https://chromium-review.googlesource.com/191811
    Original-Reviewed-by: Tom Warren <twarren at nvidia.com>
    Original-Reviewed-by: Gabe Black <gabeblack at chromium.org>
    Original-Commit-Queue: Gabe Black <gabeblack at chromium.org>
    Original-Tested-by: Gabe Black <gabeblack at chromium.org>
    (cherry picked from commit 7b19a095652f1561590dcca922b9f8c308d7de9d)
    Signed-off-by: Marc Jones <marc.jones at se-eng.com>
    
    Change-Id: I301b6694cc521601b618973de891e4ed44c6a97d
    Reviewed-on: http://review.coreboot.org/7460
    Reviewed-by: Stefan Reinauer <stefan.reinauer at coreboot.org>
    Tested-by: build bot (Jenkins)


See http://review.coreboot.org/7460 for details.

-gerrit