diff --git a/src/mainboard/google/samus/spd/hynix_8Gb.spd.hex b/src/mainboard/google/samus/spd/hynix_8Gb.spd.hex
index 5fa006607e..15737e443a 100644
--- a/src/mainboard/google/samus/spd/hynix_8Gb.spd.hex
+++ b/src/mainboard/google/samus/spd/hynix_8Gb.spd.hex
@@ -1,6 +1,6 @@
 # Hynix H9CCNNNBLTMLAR-NTM LPDDR3
-# banks 8, ranks 2, rows 15, columns 10, density 8192 Mb, x32
-91 20 F1 03 05 19 05 0B 03 11 01 08 0A 00 50 01
+# banks 8, ranks 2, rows 14, columns 11, density 4096 Mb, x16
+91 20 F1 03 04 12 05 0A 03 11 01 08 0A 00 50 01
 78 78 90 50 90 11 50 E0 10 04 3C 3C 01 90 00 00
 00 80 00 00 00 00 00 A8 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00 00 00 00 00 0F 01 02 00
diff --git a/src/mainboard/google/samus/spd/samsung_8Gb.spd.hex b/src/mainboard/google/samus/spd/samsung_8Gb.spd.hex
index 568bd9460a..c0a8fca4ea 100644
--- a/src/mainboard/google/samus/spd/samsung_8Gb.spd.hex
+++ b/src/mainboard/google/samus/spd/samsung_8Gb.spd.hex
@@ -1,4 +1,4 @@
-91 20 F1 03 05 19 05 0B 03 11 01 08 0A 00 50 01
+91 20 F1 03 04 12 05 0A 03 11 01 08 0A 00 50 01
 78 78 90 50 90 11 50 E0 10 04 3C 3C 01 90 00 00
 00 80 00 00 00 00 00 A8 00 00 00 00 00 00 00 00
 00 00 00 00 00 00 00 00 00 00 00 00 0F 11 02 00