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 <dhendrix@chromium.org>

Old-Change-Id: Ifd782d1229b2418f8ddbf0bcb3f45cc828ac34b0
Reviewed-on: https://chromium-review.googlesource.com/167488
Commit-Queue: David Hendricks <dhendrix@chromium.org>
Tested-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: ron minnich <rminnich@chromium.org>
(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 <dhendrix@chromium.org>

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

Squashed two related commits.

Change-Id: I4e45bc8a446715897ec21b0160701152fa6b226b
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6613
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

0 files changed, 0 insertions, 0 deletions