From d0ee87032a589d477eb70f45f60b26fbb6cf53a2 Mon Sep 17 00:00:00 2001 From: Eric Lai Date: Fri, 6 Mar 2020 21:18:30 +0800 Subject: lib/spd_bin: Extend LPDDR4 SPD information Follow JEDEC 21-C to extend LPDDR4 SPD information. Signed-off-by: Eric Lai Change-Id: I68c9782c543afab4423296fa7ac1c078db5649c3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/39352 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh --- src/include/spd_bin.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'src/include') diff --git a/src/include/spd_bin.h b/src/include/spd_bin.h index f144b1461c..c78f7c3267 100644 --- a/src/include/spd_bin.h +++ b/src/include/spd_bin.h @@ -28,6 +28,7 @@ #define SPD_DRAM_LPDDR3_INTEL 0xF1 #define SPD_DRAM_LPDDR3_JEDEC 0x0F #define SPD_DRAM_DDR4 0x0C +#define SPD_DRAM_LPDDR4 0x10 #define SPD_DENSITY_BANKS 4 #define SPD_ADDRESSING 5 #define DDR3_ORGANIZATION 7 @@ -40,8 +41,6 @@ #define LPDDR3_SPD_PART_LEN 18 #define DDR4_SPD_PART_OFF 329 #define DDR4_SPD_PART_LEN 20 -#define LPDDR4_SPD_PART_OFF 329 -#define LPDDR4_SPD_PART_LEN 20 struct spd_block { u8 addr_map[CONFIG_DIMM_MAX]; /* 7 bit I2C addresses */ -- cgit v1.2.3