UPSTREAM: soc/mediatek/mt8192: Support discrete DRAM modules

In additional to eMCP, some MT8192 devices may use discrete
DRAM module and need a different calibration process.

BUG=b:173653085
TEST=Stress pass

Signed-off-by: Xi Chen <xixi.chen@mediatek.com>
Change-Id: Ieddff1545de856f99c29cfe611bf6a5bd8deb0f3
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/coreboot/blobs/+/2567140
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Yu-Ping Wu <yupingso@chromium.org>
Tested-by: Hung-Te Lin <hungte@chromium.org>
Commit-Queue: Hung-Te Lin <hungte@chromium.org>
Commit-Queue: Yu-Ping Wu <yupingso@chromium.org>
diff --git a/soc/mediatek/mt8192/dram.elf b/soc/mediatek/mt8192/dram.elf
index 2918846..ef69998 100644
--- a/soc/mediatek/mt8192/dram.elf
+++ b/soc/mediatek/mt8192/dram.elf
Binary files differ
diff --git a/soc/mediatek/mt8192/dram.elf.md5 b/soc/mediatek/mt8192/dram.elf.md5
index 8edcb81..2cc9713 100644
--- a/soc/mediatek/mt8192/dram.elf.md5
+++ b/soc/mediatek/mt8192/dram.elf.md5
@@ -1 +1 @@
-14b5c1168625614d3e83505049759a0b *dram.elf
+60df9250131a76f8e800b903c4b8670b *dram.elf
diff --git a/soc/mediatek/mt8192/dram_release_notes.txt b/soc/mediatek/mt8192/dram_release_notes.txt
index 2e4e61c..8296bab 100644
--- a/soc/mediatek/mt8192/dram_release_notes.txt
+++ b/soc/mediatek/mt8192/dram_release_notes.txt
@@ -1,3 +1,11 @@
+# 2020.12.01
+
+1. A local build and incompatible with previous versions.
+   Header version = 5.
+2. Include changes:
+
+CL:*3438249 dramc: MT8192: Add discrete DDR support
+
 # 2020.11.05
 
 1. A local build and incompatible with previous versions.