[coreboot-gerrit] Patch merged into coreboot/master: soc/apollolake: Pass earliest timestamp to timestamp_init

gerrit at coreboot.org gerrit at coreboot.org
Thu May 19 18:28:21 CEST 2016


the following patch was just integrated into master:
commit f5babed62fa7e94fddd16940f5c476866b4c41be
Author: Alexandru Gagniuc <alexandrux.gagniuc at intel.com>
Date:   Mon May 16 16:27:45 2016 -0700

    soc/apollolake: Pass earliest timestamp to timestamp_init
    
    We have a timestamp from before cache-as-ram setup saved in the MMX
    registers. Recover that timestamp, and use it as the base timestamp
    rather than letting lib/bootblock.c use a late timestamp.
    
    This allows more accurate profiling of the boot flow, since CAR setup
    time is no longer excluded from the timing information.
    
    Change-Id: I055092c600438c5260ab67509434a38f1eb77fe4
    Signed-off-by: Alexandru Gagniuc <alexandrux.gagniuc at intel.com>
    Reviewed-on: https://review.coreboot.org/14863
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel <paulepanter at users.sourceforge.net>
    Reviewed-by: Aaron Durbin <adurbin at chromium.org>


See https://review.coreboot.org/14863 for details.

-gerrit



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