[coreboot-gerrit] Patch set updated for coreboot: SPD: fix DDR2 SDRAM memory module type
HAOUAS Elyes (ehaouas@noos.fr)
gerrit at coreboot.org
Fri Jun 17 16:12:58 CEST 2016
HAOUAS Elyes (ehaouas at noos.fr) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15204
-gerrit
commit 4eef2faf5ddc4390f9257fa87286019131e69b6f
Author: Elyes HAOUAS <ehaouas at noos.fr>
Date: Wed Jun 15 21:13:07 2016 +0200
SPD: fix DDR2 SDRAM memory module type
Fix hex values and add 72b-SO-CDIMM and 72b-SO-RDIMM
Change-Id: I33532e30f45f6c8c0eb6d47b0bea87689d2d9a1a
Signed-off-by: Elyes HAOUAS <ehaouas at noos.fr>
---
src/include/spd.h | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/src/include/spd.h b/src/include/spd.h
index 62a7494..fd758cc 100644
--- a/src/include/spd.h
+++ b/src/include/spd.h
@@ -26,7 +26,7 @@
* Datasheet (alternative):
* - Name: SERIAL PRESENCE DETECT STANDARD, General Standard
* JEDEC Standard No. 21-C
- * - PDF: http://www.jedec.org/download/search/4_01_02_00R9.PDF
+ * - PDF: http://www.jedec.org/download/search/4_01_02_10R17.pdf
*/
#ifndef _SPD_H_
@@ -235,12 +235,15 @@ enum spd_memory_type {
#define RC62 62
#define RC63 63
+/* Byte 20: DIMM type information */
#define SPD_UNDEFINED 0
#define SPD_RDIMM 1
#define SPD_UDIMM 2
-#define SPD_SODIMM 3
-#define SPD_MICRO_DIMM 4
-#define SPD_MINI_RDIMM 5
-#define SPD_MINI_UDIMM 6
+#define SPD_SODIMM 4
+#define SPD_72B_SO_CDIMM 6
+#define SPD_72B_SO_RDIMM 7
+#define SPD_MICRO_DIMM 8
+#define SPD_MINI_RDIMM 10
+#define SPD_MINI_UDIMM 20
#endif
More information about the coreboot-gerrit
mailing list