From cb1e386eabfbf2d0851ed58f97d11a7bab431983 Mon Sep 17 00:00:00 2001 From: Eric Lai Date: Fri, 13 Mar 2020 17:16:20 +0800 Subject: lib/spd_bin: Add LPDDR4X SPD information and DDR5, LPDDR5 IDs Follow JESD 21-C: DDR4 SPD Document Release 4 to add new DDR type. Signed-off-by: Eric Lai Change-Id: I455c9e4c884ae74c72572be6dc2bd281a660e517 Reviewed-on: https://review.coreboot.org/c/coreboot/+/39495 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh --- src/include/spd_bin.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/include/spd_bin.h') diff --git a/src/include/spd_bin.h b/src/include/spd_bin.h index c78f7c3267..fb771f2bf8 100644 --- a/src/include/spd_bin.h +++ b/src/include/spd_bin.h @@ -29,6 +29,9 @@ #define SPD_DRAM_LPDDR3_JEDEC 0x0F #define SPD_DRAM_DDR4 0x0C #define SPD_DRAM_LPDDR4 0x10 +#define SPD_DRAM_LPDDR4X 0x11 +#define SPD_DRAM_DDR5 0x12 +#define SPD_DRAM_LPDDR5 0x13 #define SPD_DENSITY_BANKS 4 #define SPD_ADDRESSING 5 #define DDR3_ORGANIZATION 7 -- cgit v1.2.3