[coreboot-gerrit] Patch merged into coreboot/master: 122b6d6 exynos5420/pit: re-factor membaseconfig0/1 usage

the following patch was just integrated into master:
commit 122b6d6ce694cd55087b4956780b2bbde8ccc6fe
Author: David Hendricks 
Date:   Thu Aug 29 14:05:21 2013 -0700

exynos5420/pit: re-factor membaseconfig0/1 usage

membaseconfig0/1 are utterly dependent on the mainboard's particular
    DRAM setup. This defines their values in the mem_timings struct for
    pit.

Signed-off-by: David Hendricks

Old-Change-Id: Ifd782d1229b2418f8ddbf0bcb3f45cc828ac34b0
    Reviewed-on: https://chromium-review.googlesource.com/167488
    Commit-Queue: David Hendricks 
    Tested-by: David Hendricks 
    Reviewed-by: ron minnich 
    (cherry picked from commit 80eebd5bc0dbb9fabf81f46c25dcd5c5d5747579)

exynos5420: necessary updates for DRAM

This updates DRAM usage for Exynos5420 so that we can actually
    use 3.5GB:

- Memory chips used with Exynos5420 may have 16 row address lines.

Signed-off-by: David Hendricks

Old-Change-Id: I86d1a96d0d1a028587f7655f8de5a2e52165e9d2
    Reviewed-on: https://chromium-review.googlesource.com/167489
    Commit-Queue: David Hendricks 
    Tested-by: David Hendricks 
    Reviewed-by: ron minnich 
    (cherry picked from commit 04bbaf5d8e125166dd689f656d5b37776be01fb1)

Squashed two related commits.

Change-Id: I4e45bc8a446715897ec21b0160701152fa6b226b
    Signed-off-by: Isaac Christensen 
    Reviewed-on: http://review.coreboot.org/6613
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/6613 for details.

-gerrit