diff options
| author | Nick Vaccaro <nvaccaro@google.com> | 2020-05-12 12:13:07 -0700 |
|---|---|---|
| committer | Nick Vaccaro <nvaccaro@google.com> | 2020-05-21 23:58:29 +0000 |
| commit | 105e02d4fd99dba55d603d010802eebdebeee535 (patch) | |
| tree | c0ffb2222ff2954d2c2269087494d8e35af6b5dd /src/mainboard/google/volteer/variants/volteer | |
| parent | 712311f56e2f9fec0124ca7903078dc180abf81c (diff) | |
| download | coreboot-105e02d4fd99dba55d603d010802eebdebeee535.tar.xz | |
mb/google/volteer: fix error in generic SPD
The SPD_LPDDR4X_200b_8bank_1Rx16_16Gb_DDP_4267.spd.hex SPD
contained an incorrect SDRAM Max Cycle Time (0 instead of 0x0f).
After fixing that error, I noticed that two generic SPDs could
be collapsed into one, so I removed one of the duplicate generic
SPDs (SPD_LPDDR4X_200b_8bank_1Rx16_16Gb_16Row_DDP_4267.spd.hex),
and changed Makefile to collapse volteer's DRAM ID 2 into ID 0.
BUG=b:156126658, b:156058720
TEST=Flash and boot a ripto to kernel. Also verified that ripto
can boot successfully to the kernel at 4267 MT/sec with FSP built
in debug mode with RMT enabled.
Change-Id: Ib52bf674ebf91854d3d078015aa640aa7ee98a6f
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41345
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/volteer/variants/volteer')
| -rw-r--r-- | src/mainboard/google/volteer/variants/volteer/Makefile.inc | 6 | ||||
| -rw-r--r-- | src/mainboard/google/volteer/variants/volteer/spd/SPD_LPDDR4X_200b_1R_16Gb_DDP_4267.spd.hex (renamed from src/mainboard/google/volteer/variants/volteer/spd/SPD_LPDDR4X_200b_1R_16Gb_16Row_DDP_4267.spd.hex) | 2 | ||||
| -rw-r--r-- | src/mainboard/google/volteer/variants/volteer/spd/SPD_LPDDR4X_200b_8bank_1Rx16_16Gb_DDP_4267.spd.hex | 32 |
3 files changed, 4 insertions, 36 deletions
diff --git a/src/mainboard/google/volteer/variants/volteer/Makefile.inc b/src/mainboard/google/volteer/variants/volteer/Makefile.inc index 5b97e8d729..07dbef7b88 100644 --- a/src/mainboard/google/volteer/variants/volteer/Makefile.inc +++ b/src/mainboard/google/volteer/variants/volteer/Makefile.inc @@ -2,8 +2,8 @@ ## ## Memory Options # DRAM ID # Part Num -SPD_SOURCES = SPD_LPDDR4X_200b_8bank_1Rx16_16Gb_DDP_4267 # 0b0000 # K4U6E3S4AA-MGCL +SPD_SOURCES = SPD_LPDDR4X_200b_1R_16Gb_DDP_4267 # 0b0000 # K4U6E3S4AA-MGCL + # H9HCNNNBKMMLXR-NEE SPD_SOURCES += SPD_LPDDR4X_200b_8bank_2Rx16_32Gb_DDP_4267 # 0b0001 # K4UBE3D4AA-MGCL -SPD_SOURCES += SPD_LPDDR4X_200b_1R_16Gb_16Row_DDP_4267 # 0b0010 # H9HCNNNBKMMLXR-NEE +SPD_SOURCES += SPD_LPDDR4X_200b_2R_32Gb_QDP_4267 # 0b0010 # MT53E1G32D2NP-046 WT:A SPD_SOURCES += SPD_LPDDR4X_200b_2R_64Gb_ODP_4267 # 0b0011 # H9HCNNNFAMMLXR-NEE -SPD_SOURCES += SPD_LPDDR4X_200b_2R_32Gb_QDP_4267 # 0b0100 # MT53E1G32D2NP-046 WT:A diff --git a/src/mainboard/google/volteer/variants/volteer/spd/SPD_LPDDR4X_200b_1R_16Gb_16Row_DDP_4267.spd.hex b/src/mainboard/google/volteer/variants/volteer/spd/SPD_LPDDR4X_200b_1R_16Gb_DDP_4267.spd.hex index 9ec70a9878..1ead4c5405 100644 --- a/src/mainboard/google/volteer/variants/volteer/spd/SPD_LPDDR4X_200b_1R_16Gb_16Row_DDP_4267.spd.hex +++ b/src/mainboard/google/volteer/variants/volteer/spd/SPD_LPDDR4X_200b_1R_16Gb_DDP_4267.spd.hex @@ -1,5 +1,5 @@ 23 11 11 0E 15 21 95 08 00 00 00 00 02 01 00 00 -48 00 04 FF 92 55 00 00 8C 00 90 A8 90 C0 08 60 +48 00 04 0F 92 55 00 00 8C 00 90 A8 90 C0 08 60 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 diff --git a/src/mainboard/google/volteer/variants/volteer/spd/SPD_LPDDR4X_200b_8bank_1Rx16_16Gb_DDP_4267.spd.hex b/src/mainboard/google/volteer/variants/volteer/spd/SPD_LPDDR4X_200b_8bank_1Rx16_16Gb_DDP_4267.spd.hex deleted file mode 100644 index 94f258e1e9..0000000000 --- a/src/mainboard/google/volteer/variants/volteer/spd/SPD_LPDDR4X_200b_8bank_1Rx16_16Gb_DDP_4267.spd.hex +++ /dev/null @@ -1,32 +0,0 @@ -23 11 11 0E 15 21 95 08 00 00 00 00 02 01 00 00 -48 00 04 00 92 55 00 00 8C 00 90 A8 90 C0 08 60 -04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 7F E1 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |