diff options
| author | Marco Chen <marcochen@chromium.org> | 2020-05-28 13:54:39 +0800 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2020-05-29 18:33:05 +0000 |
| commit | 0c6abd786df61072f8dd2ec738bb05a5f8375775 (patch) | |
| tree | fd0f9c241facca8db6e918cb1048836a477994d2 /src/mainboard | |
| parent | 44e683d6dd4a80426eb12e5e09579d9a05ee7077 (diff) | |
| download | coreboot-0c6abd786df61072f8dd2ec738bb05a5f8375775.tar.xz | |
mb/google/dedede: add new SPD SPD_LPDDR4X_200b_4Gb_3733_DDP_1x16
The first DRAM part supported by SPD_LPDDR4X_200b_4Gb_3733_DDP_1x16 is
NT6AP256T32AV-J2 so the SPD content is generally extracted from it's
SPD. On the other hand, SPD bytes 4 / 6 / 13 were amended to follow SoC's
requirement.
BUG=b:152277273
BRANCH=None
TEST=build the image successfully.
Change-Id: If6fb0855a961d1c68315a727466bf45569cf2597
Signed-off-by: Marco Chen <marcochen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41813
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/dedede/spd/SPD_LPDDR4X_200b_4Gb_3733_DDP_1x16.spd.hex | 32 | ||||
| -rw-r--r-- | src/mainboard/google/dedede/variants/waddledee/Makefile.inc | 2 |
2 files changed, 33 insertions, 1 deletions
diff --git a/src/mainboard/google/dedede/spd/SPD_LPDDR4X_200b_4Gb_3733_DDP_1x16.spd.hex b/src/mainboard/google/dedede/spd/SPD_LPDDR4X_200b_4Gb_3733_DDP_1x16.spd.hex new file mode 100644 index 0000000000..ab171f2952 --- /dev/null +++ b/src/mainboard/google/dedede/spd/SPD_LPDDR4X_200b_4Gb_3733_DDP_1x16.spd.hex @@ -0,0 +1,32 @@ +23 11 11 0E 14 19 90 08 00 00 00 00 02 22 00 00 +00 00 05 0A 80 54 01 00 89 00 90 A8 90 A0 05 D0 +02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 FB 00 A6 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 20 00 00 00 20 20 20 20 20 20 20 +20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 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/dedede/variants/waddledee/Makefile.inc b/src/mainboard/google/dedede/variants/waddledee/Makefile.inc index aaa65e2a2a..1813377292 100644 --- a/src/mainboard/google/dedede/variants/waddledee/Makefile.inc +++ b/src/mainboard/google/dedede/variants/waddledee/Makefile.inc @@ -1,7 +1,7 @@ ## SPDX-License-Identifier: GPL-2.0-or-later SPD_SOURCES = SPD_LPDDR4X_200b_8Gb_4267_DDP_1x16 #0b0000 -SPD_SOURCES += empty #0b0001 +SPD_SOURCES += SPD_LPDDR4X_200b_4Gb_3733_DDP_1x16 #0b0001 romstage-y += memory.c |