[coreboot-gerrit] Patch merged into coreboot/master: soc/intel/apollolake: cache boot media post romstage

gerrit at coreboot.org gerrit at coreboot.org
Mon Sep 19 17:01:28 CEST 2016


the following patch was just integrated into master:
commit dfe614ff9fea97b712e10f4977f2343a1f070d3e
Author: Aaron Durbin <adurbin at chromium.org>
Date:   Fri Sep 16 11:15:49 2016 -0500

    soc/intel/apollolake: cache boot media post romstage
    
    When the boot media is memory mapped mark it as cacheable
    after romstage. Otherwise the boot media is uncacheable and
    all loads from it take longer. Loading FSP-S alone in ramstage
    went down to 17.5ms from 54ms.
    
    BUG=chrome-os-partner:56656
    
    Change-Id: I6703334ba8fe98aca26ba1c995d6d3abb0ddef33
    Signed-off-by: Aaron Durbin <adurbin at chromium.org>
    Reviewed-on: https://review.coreboot.org/16613
    Reviewed-by: Andrey Petrov <andrey.petrov at intel.com>
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel <paulepanter at users.sourceforge.net>


See https://review.coreboot.org/16613 for details.

-gerrit



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