[coreboot-gerrit] Patch merged into coreboot/master: 9855895 broadcom/cygnus: Enable gpio on romstage

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 985589592753b380c54300b38d6d3ec259c4a240
Author: Icarus Chau <ichau at broadcom.com>
Date:   Tue Mar 3 19:36:03 2015 -0800

    broadcom/cygnus: Enable gpio on romstage
    
    BUG=chrome-os-partner:35936
    BRANCH=broadcom-firmware
    TEST=When enable configuration CYGNUS_GPIO_TEST,
    print on console:
    
    Start gpio test...
    [gpio_crmu] gpio:0 set input
    [gpio_crmu] gpio:0 set pullup:0
    GPIO get 170=0
    gpio request enable pin=64 offset=0x1c
    ....
    GPIO set 69=1
    [gpio_asiu] gpio:45 set, value:0
    GPIO set 69=0
    Gpio test completed...
    
    Additional test:
    Measure on GPIO 69 to confirm the voltage
    change.
    Apply voltage on AON_GPIO0 to check reading.
    
    Change-Id: I634cffccc7f0fa198317a92e3f1670ae6828892e
    Signed-off-by: Patrick Georgi <pgeorgi at chromium.org>
    Original-Commit-Id: 4784e5d88b9f7acb70bd6f6b12b1096f092f34b8
    Original-Signed-off-by: Icarus Chau <ichau at broadcom.com>
    Original-Reviewed-on: https://chrome-internal-review.googlesource.com/204537
    Original-Reviewed-by: Daisuke Nojiri <dnojiri at google.com>
    Original-Change-Id: Ia4f833be80d7844c2d014c9ffcf587d385e7766c
    Original-Reviewed-on: https://chromium-review.googlesource.com/263495
    Original-Reviewed-by: Daisuke Nojiri <dnojiri at chromium.org>
    Original-Commit-Queue: Daisuke Nojiri <dnojiri at chromium.org>
    Original-Trybot-Ready: Daisuke Nojiri <dnojiri at chromium.org>
    Original-Tested-by: Daisuke Nojiri <dnojiri at chromium.org>
    Reviewed-on: http://review.coreboot.org/9907
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer <stefan.reinauer at coreboot.org>


See http://review.coreboot.org/9907 for details.

-gerrit