[coreboot-gerrit] Patch merged into coreboot/master: intel/apollolake: Clear TSEG reg early in bootblock

gerrit at coreboot.org gerrit at coreboot.org
Fri Jun 3 04:54:06 CEST 2016


the following patch was just integrated into master:
commit e3a692d7daf16d53764a4b0e30531491d4ae24bd
Author: Furquan Shaikh <furquan at google.com>
Date:   Wed Jun 1 15:09:21 2016 -0700

    intel/apollolake: Clear TSEG reg early in bootblock
    
    TSEG register comes out of reset with a non-zero default value. This
    causes issues when cbmem_top returns non-zero value based on TSEG read
    before DRAM is initialized. Thus, clear TSEG reg early in bootblock to
    avoid unwanted side-effects.
    
    Change-Id: Id3c6c270774108e4caf56e2a07c5072edc65bb58
    Signed-off-by: Furquan Shaikh <furquan at google.com>
    Reviewed-on: https://review.coreboot.org/15049
    Reviewed-by: Aaron Durbin <adurbin at chromium.org>
    Tested-by: build bot (Jenkins)


See https://review.coreboot.org/15049 for details.

-gerrit



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