[coreboot-gerrit] Patch merged into coreboot/master: cbfs_spi: enable CBFS access in early romstage

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit f82e8ab6970f0f18d81e3da61a96a955987f5362
Author: Mary Ruthven <mruthven at chromium.org>
Date:   Fri Nov 13 14:05:27 2015 -0800

    cbfs_spi: enable CBFS access in early romstage
    
    Currently the CBFS mmap cannot be accessed at the beginning of romstage
    because it waits until DRAM is initialized. This change first loads CBFS
    into SRAM and then switches to using DRAM as the backing once it is
    initialized.
    
    BUG=chromium:210230
    BRANCH=none
    TEST=confirm that the cbfs can be access at the beginning and end of
    romstage on different boards.
    
    Change-Id: I9fdaef392349c27ba1c19d4cd07e8ee0ac92dddc
    Signed-off-by: Patrick Georgi <pgeorgi at chromium.org>
    Original-Commit-Id: ccaaba266386c7d5cc62de63bdca81a0cc7c4d83
    Original-Change-Id: Idabfab99765b52069755e1d1aa61bbee39501796
    Original-Signed-off-by: Mary Ruthven <mruthven at chromium.org>
    Original-Reviewed-on: https://chromium-review.googlesource.com/312577
    Original-Reviewed-by: Aaron Durbin <adurbin at chromium.org>
    Reviewed-on: https://review.coreboot.org/12586
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer <stefan.reinauer at coreboot.org>


See https://review.coreboot.org/12586 for details.

-gerrit