From d450609145a78c2d93707664073466bf29c83426 Mon Sep 17 00:00:00 2001 From: Elyes HAOUAS Date: Thu, 26 May 2016 19:53:29 +0200 Subject: Added CL7 support according to "JEDEC_DDR2_SPD_Specification_Rev1.3.pdf" Annex J: Serial Presence Detects for DDR2 SDRAM (Revision 1.3) page 16 and page 60, CL7 support added Change-Id: I22aaf064ab8767755f74dfdb44e32d13fc61b2c4 Signed-off-by: Elyes HAOUAS Reviewed-on: https://review.coreboot.org/14976 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer --- src/include/spd_ddr2.h | 1 + 1 file changed, 1 insertion(+) (limited to 'src/include/spd_ddr2.h') diff --git a/src/include/spd_ddr2.h b/src/include/spd_ddr2.h index 21aacf6a7e..a31b4aa251 100644 --- a/src/include/spd_ddr2.h +++ b/src/include/spd_ddr2.h @@ -80,6 +80,7 @@ #define SPD_CAS_LAT_4 (1<<4) #define SPD_CAS_LAT_5 (1<<5) #define SPD_CAS_LAT_6 (1<<6) + #define SPD_CAS_LAT_7 (1<<7) #define SPD_TRP 27 /* bit [7:2] = 1-63 ns, bit [1:0] 0.25ns+, final value ((val>>2) + (val & 3) * 0.25)ns */ #define SPD_TRRD 28 -- cgit v1.2.3