diff options
| author | Subrata Banik <subratabanik@google.com> | 2022-11-04 18:33:37 +0530 |
|---|---|---|
| committer | Eric Lai <eric_lai@quanta.corp-partner.google.com> | 2022-11-07 02:29:23 +0000 |
| commit | ca971d132508a32caada6195cae8471afc13db38 (patch) | |
| tree | cdc5978ad57b4cf54d61c7cb0948ddf5c781d2f6 /src | |
| parent | 624bf72709423d72acda107ed6d00b945068268d (diff) | |
lib: Add LPDDR5x DRAM type
BUG=none
TEST=Able to build and boot Google, Rex SKU2 (Micron LPDDR5x
MT62F1G32D2DS-026).
Without this code change:
[INFO ] SPD: module type is UNKNOWN
With this code change:
[INFO ] SPD: module type is LPDDR5X
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: If620cf51133ca295fd3f1cbecbb472beb337b9fc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69226
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/include/spd_bin.h | 1 | ||||
| -rw-r--r-- | src/lib/spd_bin.c | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/src/include/spd_bin.h b/src/include/spd_bin.h index 973eb498a7..d0cdefcac1 100644 --- a/src/include/spd_bin.h +++ b/src/include/spd_bin.h @@ -19,6 +19,7 @@ #define SPD_DRAM_LPDDR4X 0x11 #define SPD_DRAM_DDR5 0x12 #define SPD_DRAM_LPDDR5 0x13 +#define SPD_DRAM_LPDDR5X 0x15 #define SPD_DENSITY_BANKS 4 #define SPD_ADDRESSING 5 #define SPD_SN_LEN 4 diff --git a/src/lib/spd_bin.c b/src/lib/spd_bin.c index 0aaaee6e4f..e005ccbad9 100644 --- a/src/lib/spd_bin.c +++ b/src/lib/spd_bin.c @@ -63,6 +63,8 @@ static const char *spd_get_module_type_string(int dram_type) return "DDR5"; case SPD_DRAM_LPDDR5: return "LPDDR5"; + case SPD_DRAM_LPDDR5X: + return "LPDDR5X"; } return "UNKNOWN"; } |