From 10802bac163664de67474b8f6a92e728f39252db Mon Sep 17 00:00:00 2001
From: Luca Lai <luca.lai@lcfc.corp-partner.google.com>
Date: Wed, 19 Nov 2025 20:51:37 +0800
Subject: [PATCH] spd/lp5: Modify SPD for MT62F1G32D2DS-020 WT:D and
 K3KL8L80EM-MGCV

Modify ranksPerChannel and diesPerPackage attributes for
MT62F1G32D2DS-020 WT:D and K3KL8L80EM-MGCV.

TEST=util/spd_tools/bin/spd_gen spd/lp5/memory_parts.json lp5

Change-Id: I1069fac58d099d58f76fe268973081f49842f16d
Signed-off-by: Luca Lai <luca.lai@lcfc.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/90123
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Derek Huang <derekhuang@google.com>
---
 spd/lp5/memory_parts.json                      | 6 +++---
 spd/lp5/set-0/parts_spd_manifest.generated.txt | 4 ++--
 spd/lp5/set-1/parts_spd_manifest.generated.txt | 4 ++--
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/spd/lp5/memory_parts.json b/spd/lp5/memory_parts.json
index d53a1c3cff..1a29150bc0 100644
--- a/spd/lp5/memory_parts.json
+++ b/spd/lp5/memory_parts.json
@@ -388,7 +388,7 @@
             "densityPerDieGb": 16,
             "diesPerPackage": 2,
             "bitWidthPerChannel": 16,
-            "ranksPerChannel": 2,
+            "ranksPerChannel": 1,
             "speedMbps": 8533,
             "lp5x": true
         }
@@ -397,9 +397,9 @@
         "name":  "K3KL8L80EM-MGCV",
         "attribs": {
             "densityPerDieGb": 16,
-            "diesPerPackage": 4,
+            "diesPerPackage": 2,
             "bitWidthPerChannel": 16,
-            "ranksPerChannel": 2,
+            "ranksPerChannel": 1,
             "speedMbps": 8533,
             "lp5x": true
         }
diff --git a/spd/lp5/set-0/parts_spd_manifest.generated.txt b/spd/lp5/set-0/parts_spd_manifest.generated.txt
index 0d71bfb08a..b808e1941c 100644
--- a/spd/lp5/set-0/parts_spd_manifest.generated.txt
+++ b/spd/lp5/set-0/parts_spd_manifest.generated.txt
@@ -37,5 +37,5 @@ MT62F1G32D2DS-031 WT:C,spd-3.hex
 MT62F2G32D4DS-031 WT:C,spd-6.hex
 H58GE6AK8BX104,spd-12.hex
 K3KLALA0EM-MGCU,spd-13.hex
-MT62F1G32D2DS-020 WT:D,spd-14.hex
-K3KL8L80EM-MGCV,spd-10.hex
+MT62F1G32D2DS-020 WT:D,spd-11.hex
+K3KL8L80EM-MGCV,spd-11.hex
diff --git a/spd/lp5/set-1/parts_spd_manifest.generated.txt b/spd/lp5/set-1/parts_spd_manifest.generated.txt
index 08d9e6ecee..b808e1941c 100644
--- a/spd/lp5/set-1/parts_spd_manifest.generated.txt
+++ b/spd/lp5/set-1/parts_spd_manifest.generated.txt
@@ -37,5 +37,5 @@ MT62F1G32D2DS-031 WT:C,spd-3.hex
 MT62F2G32D4DS-031 WT:C,spd-6.hex
 H58GE6AK8BX104,spd-12.hex
 K3KLALA0EM-MGCU,spd-13.hex
-+MT62F1G32D2DS-020 WT:D,spd-14.hex
-+K3KL8L80EM-MGCV,spd-10.hex
+MT62F1G32D2DS-020 WT:D,spd-11.hex
+K3KL8L80EM-MGCV,spd-11.hex