[coreboot-gerrit] Patch merged into coreboot/master: 6e41523 arm64: save and restore cntfrq for secondary cpus

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 6e41523e70b40c92b05c4d52a2b0ddb276e76921
Author: Jimmy Huang <jimmy.huang at mediatek.com>
Date:   Wed Apr 1 18:27:12 2015 +0800

    arm64: save and restore cntfrq for secondary cpus
    
    CNTFRQ_EL0 can only be set in highest implemented exception level.
    Save and restore CNTFRQ_EL0 for secondary cpus in coreboot.
    
    This patch fix the error below:
    
    SANITY CHECK: Unexpected variation in cntfrq. Boot CPU:
    0x00000000c65d40, CPU1: 0x00000000000000
    
    BRANCH=none
    BUG=none
    TEST=boot to kernel on oak board and check secondary cpu's cntfrq.
         confirmed cpu1's cntfrq is same as boot cpu's.
    
    Change-Id: I9fbc3c82c2544f0b59ec34b1d631dadf4b9d40eb
    Signed-off-by: Patrick Georgi <pgeorgi at chromium.org>
    Original-Commit-Id: b47e4e649efc7f79f016522c7d8a240f98225598
    Original-Signed-off-by: Jimmy Huang <jimmy.huang at mediatek.com>
    Original-Change-Id: I2d71b0ccfe42e8a30cd1367d10b0f8993431ef8c
    Original-Reviewed-on: https://chromium-review.googlesource.com/264914
    Original-Reviewed-by: Aaron Durbin <adurbin at chromium.org>
    Reviewed-on: http://review.coreboot.org/9921
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer <stefan.reinauer at coreboot.org>


See http://review.coreboot.org/9921 for details.

-gerrit