[coreboot-gerrit] Patch merged into coreboot/master: 5afca13 haswell: check for clean reset

gerrit at coreboot.org gerrit at coreboot.org
Mon Nov 25 23:55:02 CET 2013

the following patch was just integrated into master:
commit 5afca1357fdaebc5c4ad2b2a963f3c239648ba76
Author: Aaron Durbin <adurbin at chromium.org>
Date:   Thu May 30 10:40:54 2013 -0500

    haswell: check for clean reset
    When an INIT# is delivered to the CPU the CPU starts
    executing from the reset vector. However, the internal state
    is maintained. Therefore, check for such a condition and
    reset the system.
    Issues 'apreset warm' on the EC console. INIT# is sent and
    CPU notices it's not a clean reset and forces one. No hangs.
    Change-Id: I71229e0e5015ba8c60f5989c533268604ecc1ecc
    Signed-off-by: Aaron Durbin <adurbin at chromium.org>
    Reviewed-on: https://gerrit.chromium.org/gerrit/57111
    Reviewed-by: Duncan Laurie <dlaurie at chromium.org>
    Reviewed-on: http://review.coreboot.org/4216
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich <rminnich at gmail.com>

See http://review.coreboot.org/4216 for details.


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