[coreboot-gerrit] Patch merged into coreboot/master: 83ed805 nyan: big: Check dram_end when setting up caching in ROM stage.

gerrit at coreboot.org gerrit at coreboot.org
Thu Nov 13 06:23:48 CET 2014


the following patch was just integrated into master:
commit 83ed805cd992a0b3d3e4e9df8f13b7b9e8f38866
Author: Gabe Black <gabeblack at google.com>
Date:   Sat Feb 15 00:05:03 2014 -0800

    nyan: big: Check dram_end when setting up caching in ROM stage.
    
    When setting up caching on nyan and big, we would set the region after DRAM to
    the end of the address space as uncachable. DRAM may actually extend beyond
    the end of the address space, so that may result in address aliasing or other
    problems. This change adds a check to make sure there's actually space there.
    
    BUG=None
    TEST=Built for big.
    BRANCH=None
    
    Original-Change-Id: Ic0a98550222f9dfc0aeafd67a2dd1c0c8f4ece44
    Original-Signed-off-by: Gabe Black <gabeblack at google.com>
    Original-Reviewed-on: https://chromium-review.googlesource.com/186769
    Original-Reviewed-by: David Hendricks <dhendrix at chromium.org>
    Original-Commit-Queue: Gabe Black <gabeblack at chromium.org>
    Original-Tested-by: Gabe Black <gabeblack at chromium.org>
    (cherry picked from commit 1866a4d2a001beb97779b611b8b69c63175048f4)
    Signed-off-by: Marc Jones <marc.jones at se-eng.com>
    
    Change-Id: If1ca8b5bd4efab8962e03c0d9eaa70c0327ea6b5
    Reviewed-on: http://review.coreboot.org/7405
    Tested-by: build bot (Jenkins)
    Reviewed-by: David Hendricks <dhendrix at chromium.org>


See http://review.coreboot.org/7405 for details.

-gerrit



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