Change in coreboot[master]: util: Add DDR4 generic SPD for Samsung K4AAG165WB-BCWE 16Gb

[Kevin Chiu (Code Review)]

Kevin Chiu has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/54231 )

Change subject: util: Add DDR4 generic SPD for Samsung K4AAG165WB-BCWE 16Gb
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util: Add DDR4 generic SPD for Samsung K4AAG165WB-BCWE 16Gb

Add SPD support for Samsung DDR4 memory part K4AAG165WB-BCWE 16Gb

BUG=b:180986354
TEST=none

Signed-off-by: Kevin Chiu 
Change-Id: I11cc8e89eb0ba198235a10726e7193108675268e
---
M util/spd_tools/ddr4/global_ddr4_mem_parts.json.txt
1 file changed, 16 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/31/54231/1

diff --git a/util/spd_tools/ddr4/global_ddr4_mem_parts.json.txt b/util/spd_tools/ddr4/global_ddr4_mem_parts.json.txt
index 03c6630..3a0ea9d 100644
--- a/util/spd_tools/ddr4/global_ddr4_mem_parts.json.txt
+++ b/util/spd_tools/ddr4/global_ddr4_mem_parts.json.txt
@@ -227,6 +227,22 @@
                 "packageBusWidth": 16,
                 "ranksPerPackage": 1
             }
+        },
+        {
+            // Datasheet Revision: Rev. 0.5, Feb. 2019
+            "name": "K4AAG165WB-BCWE",
+            "attribs": {
+                "speedMTps": 3200,
+                "CL_nRCD_nRP": 22,
+                "capacityPerDieGb": 16,
+                "diesPerPackage": 1,
+                "packageBusWidth": 16,
+                "ranksPerPackage": 1,
+                // Table 57 - 16Gb
+                "TRFC1MinPs": 350000,
+                "TRFC2MinPs": 260000,
+                "TRFC4MinPs": 160000
+            }
         }
     ]
 }