mb/google/rex/var/karis: Add K3KL8L80EM-MGCU to RAM ID table

David Wu · subrata-b · commit 16db59ccef2b · 2025-09-16T02:28:59.000Z
Add the new memory support: Samsung K3KL8L80EM-MGCU BUG=b:412311178 TEST=Run part_id_gen tool and check the generated files. Change-Id: Id46274ddac59df887be5580853c03ac34ef790b6 Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/89156 Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/mainboard/google/rex/variants/karis/memory/Makefile.mk b/src/mainboard/google/rex/variants/karis/memory/Makefile.mk
@@ -4,7 +4,7 @@
 # util/spd_tools/bin/part_id_gen MTL lp5 src/mainboard/google/rex/variants/karis/memory src/mainboard/google/rex/variants/karis/memory/mem_parts_used.txt
 
 SPD_SOURCES =
-SPD_SOURCES += spd/lp5/set-0/spd-11.hex      # ID = 0(0b0000)  Parts = MT62F1G32D2DS-023 WT:B, H58G56BK8BX068
+SPD_SOURCES += spd/lp5/set-0/spd-11.hex      # ID = 0(0b0000)  Parts = MT62F1G32D2DS-023 WT:B, H58G56BK8BX068, K3KL8L80EM-MGCU
 SPD_SOURCES += spd/lp5/set-0/spd-1.hex      # ID = 1(0b0001)  Parts = H9JCNNNBK3MLYR-N6E, MT62F512M32D2DR-031 WT:B
 SPD_SOURCES += spd/lp5/set-0/spd-7.hex      # ID = 2(0b0010)  Parts = K3KL8L80CM-MGCT
 SPD_SOURCES += spd/lp5/set-0/spd-10.hex      # ID = 3(0b0011)  Parts = H58G66CK8BX147
diff --git a/src/mainboard/google/rex/variants/karis/memory/dram_id.generated.txt b/src/mainboard/google/rex/variants/karis/memory/dram_id.generated.txt
@@ -10,3 +10,4 @@ H58G56BK8BX068                 0 (0000)
 K3KL8L80CM-MGCT                2 (0010)
 MT62F512M32D2DR-031 WT:B       1 (0001)
 H58G66CK8BX147                 3 (0011)
+K3KL8L80EM-MGCU                0 (0000)
diff --git a/src/mainboard/google/rex/variants/karis/memory/mem_parts_used.txt b/src/mainboard/google/rex/variants/karis/memory/mem_parts_used.txt
@@ -15,3 +15,4 @@ H58G56BK8BX068
 K3KL8L80CM-MGCT
 MT62F512M32D2DR-031 WT:B
 H58G66CK8BX147
+K3KL8L80EM-MGCU
