[coreboot-gerrit] Patch merged into coreboot/master: google/gru: enable uart2 if configured

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit a1f873f0695a4ee59184296d72f187810f701196
Author: Shunqian Zheng <zhengsq at rock-chips.com>
Date:   Wed Apr 13 22:30:07 2016 +0800

    google/gru: enable uart2 if configured
    
    This patch select gpio pins for UART2 which is the default
    debug port of rk3399.
    
    Please refer to TRM V0.3 Part1 Page 325,395 for GRF details.
    
    BRANCH=none
    BUG=chrome-os-partner:51537
    TEST=check logs from console manually
    
    Change-Id: I91eeadd543e7e895c3972d8dd7a2195c9d78968b
    Signed-off-by: Patrick Georgi <pgeorgi at chromium.org>
    Original-Commit-Id: 0c51955e18d4ff9cd3208697666af4fa77046e0f
    Original-Change-Id: I960178628f4020a59d100f2f0b2a6be487892549
    Original-Signed-off-by: hunag lin <hl at rock-chips.com>
    Original-Signed-off-by: Shunqian Zheng <zhengsq at rock-chips.com>
    Original-Reviewed-on: https://chromium-review.googlesource.com/338945
    Original-Commit-Ready: Vadim Bendebury <vbendeb at chromium.org>
    Original-Tested-by: Vadim Bendebury <vbendeb at chromium.org>
    Original-Reviewed-by: Vadim Bendebury <vbendeb at chromium.org>
    Reviewed-on: https://review.coreboot.org/14709
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer <stefan.reinauer at coreboot.org>


See https://review.coreboot.org/14709 for details.

-gerrit