Patch merged into coreboot/master: d5f551a broadcom/cygnus: Initialize dram in romstage.

the following patch was just integrated into master:
commit d5f551a82a5d6f5c54798094c00ad606ca9d6807
Author: Icarus Chau 
Date:   Fri Feb 13 15:16:37 2015 -0800

broadcom/cygnus: Initialize dram in romstage.

BUG=chrome-os-partner:36456
    BRANCH=broadcom-firmware
    TEST=When enable configuration CYGNUS_SDRAM_TEST_DDR,
    print on console:

sdram initialization is completed.
    test ddr start from 0x60000000 to 0x80000000
    ...
    test ddr end: fail=0
    Translation table is @ 02004000
    Mapping address range [0x00000000:0x00000000) as uncached

Change-Id: I88dc2f0c504e2a152133edd442c3d776dd73d37e
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: 376471751d6980f99bbe47faad193c79a05fa69f
    Original-Signed-off-by: Icarus Chau 
    Original-Reviewed-on: https://chrome-internal-review.googlesource.com/199775
    Original-Commit-Queue: 
    Original-Tested-by: 
    Original-Reviewed-by: Scott Branden 
    Original-Change-Id: I47bc5d9ec147cc8bfbd893e8c0d7e5fc5e401771
    Original-Reviewed-on: https://chromium-review.googlesource.com/256416
    Original-Reviewed-by: Aaron Durbin 
    Original-Tested-by: Daisuke Nojiri 
    Original-Commit-Queue: Daisuke Nojiri 
    Reviewed-on: http://review.coreboot.org/9853
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/9853 for details.

-gerrit