[coreboot-gerrit] [S] Change in coreboot[master]: include/spd.h: Add module type information

[Elyes Haouas (Code Review)]

Elyes Haouas has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/69271 )

Change subject: include/spd.h: Add module type information
......................................................................

include/spd.h: Add module type information

Change-Id: I7af61404d11f7e0ff5f30c42958c4dd9318538fa
Signed-off-by: Elyes Haouas 
---
M src/include/spd.h
1 file changed, 13 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/71/69271/1

diff --git a/src/include/spd.h b/src/include/spd.h
index ca78d9c..7a6e5ab 100644
--- a/src/include/spd.h
+++ b/src/include/spd.h
@@ -201,7 +201,7 @@
 #define SPD_ECC_8BIT (1<<3)
 #define SPD_ECC_8BIT_LP5_DDR5 (1<<4)

-/* Byte 3: Module type information */
+/* Byte 20 [5:0]: DDR2 Module type information */
 enum ddr2_module_type {
    DDR2_SPD_RDIMM = 0x01,
    DDR2_SPD_UDIMM = 0x02,
@@ -213,6 +213,7 @@
    DDR2_SPD_MINI_UDIMM = 0x20,
 };

+/* Byte 3 [3:0]: DDR3 Module type information */
 enum ddr3_module_type {
    DDR3_SPD_RDIMM = 0x01,
    DDR3_SPD_UDIMM = 0x02,
@@ -229,6 +230,7 @@
    DDR3_SPD_32B_SO_RDIMM = 0x0d,
 };

+/* Byte 3 [3:0]: DDR4 Module type information */
 enum ddr4_module_type {
    DDR4_SPD_RDIMM = 0x01,
    DDR4_SPD_UDIMM = 0x02,