[coreboot-gerrit] Change in coreboot[master]: lp4x: Add new memory parts and generate SPDs

[David Wu (Code Review)]

David Wu has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/47350 )

Change subject: lp4x: Add new memory parts and generate SPDs
......................................................................

lp4x: Add new memory parts and generate SPDs

This change adds the following memory parts to LP4x global list and
generates SPDs using gen_spd.go for TGL:
1. H9HCNNNCRMBLPR-NEE
2. H9HCNNNFBMBLPR-NEE
3. MT53D1G64D4NW-046 WT:A

BUG=b:172751925
TEST=build.

Signed-off-by: David Wu 
Change-Id: I37702770f707fe078920694468552c5db59c478f
---
M src/soc/intel/tigerlake/spd/lp4x_spd_manifest.generated.txt
M util/spd_tools/lp4x/global_lp4x_mem_parts.json.txt
2 files changed, 39 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/50/47350/1

diff --git a/src/soc/intel/tigerlake/spd/lp4x_spd_manifest.generated.txt b/src/soc/intel/tigerlake/spd/lp4x_spd_manifest.generated.txt
index 70877d2..c7e9690 100644
--- a/src/soc/intel/tigerlake/spd/lp4x_spd_manifest.generated.txt
+++ b/src/soc/intel/tigerlake/spd/lp4x_spd_manifest.generated.txt
@@ -13,3 +13,6 @@
 K4UBE3D4AA-MGCR,lp4x-spd-3.hex
 MT53E512M64D4NW-046 WT:E,lp4x-spd-1.hex
 MT53E1G64D8NW-046 WT:E,lp4x-spd-3.hex
+H9HCNNNCRMBLPR-NEE,lp4x-spd-1.hex
+H9HCNNNFBMBLPR-NEE,lp4x-spd-3.hex
+MT53D1G64D4NW-046 WT:A,lp4x-spd-4.hex
diff --git a/util/spd_tools/lp4x/global_lp4x_mem_parts.json.txt b/util/spd_tools/lp4x/global_lp4x_mem_parts.json.txt
index 109fadb..91062d0 100644
--- a/util/spd_tools/lp4x/global_lp4x_mem_parts.json.txt
+++ b/util/spd_tools/lp4x/global_lp4x_mem_parts.json.txt
@@ -181,6 +181,42 @@
                 "ranksPerChannel": 2,
                 "speedMbps": 4267
             }
+        },
+        {
+            "name": "H9HCNNNCRMBLPR-NEE",
+            "attribs": {
+                "densityPerChannelGb": 8,
+                "banks": 8,
+                "channelsPerDie": 2,
+                "diesPerPackage": 2,
+                "bitWidthPerChannel": 16,
+                "ranksPerChannel": 1,
+                "speedMbps": 4267
+            }
+        },
+        {
+            "name": "H9HCNNNFBMBLPR-NEE",
+            "attribs": {
+                "densityPerChannelGb": 8,
+                "banks": 8,
+                "channelsPerDie": 2,
+                "diesPerPackage": 4,
+                "bitWidthPerChannel": 16,
+                "ranksPerChannel": 2,
+                "speedMbps": 4267
+            }
+        },
+        {
+            "name": "MT53D1G64D4NW-046 WT:A",
+            "attribs": {
+                "densityPerChannelGb": 16,
+                "banks": 8,
+                "channelsPerDie": 2,
+                "diesPerPackage": 2,
+                "bitWidthPerChannel": 16,
+                "ranksPerChannel": 1,
+                "speedMbps": 4267
+            }
         }
     ]
 }