diff options
| author | Subrata Banik <subrata.banik@intel.com> | 2020-10-06 20:13:06 +0530 |
|---|---|---|
| committer | Subrata Banik <subrata.banik@intel.com> | 2020-10-11 14:15:49 +0000 |
| commit | 16e410669a369c4f09560cff99787e5439cd5e50 (patch) | |
| tree | c097527a5ee726d561347a9050b595d1f338936b /src/mainboard/intel/adlrvp/spd | |
| parent | fb623a02c5a4d2258afef9b7c9fa7f2166ee0428 (diff) | |
mb/intel/adlrvp: Add ADL-P romstage mainboard code
List of changes:
1. Add DDR4 and LPDDR4 memory related code
- SPD for LPDDR4
- DQ byte map
- DQS CPU-DRAM map
- Rcomp resistor
- Rcomp target
2. Fill FSP-M related UPD parameters
3. Add devicetree.cb config parameters related to FSP-M UPD
TEST=Able to build and boot ADL-P RVP till ramstage early
Change-Id: Iffc5c17ed0725f61c8c274a80a1d27161ca6cebf
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46091
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/mainboard/intel/adlrvp/spd')
| -rw-r--r-- | src/mainboard/intel/adlrvp/spd/Makefile.inc | 4 | ||||
| -rw-r--r-- | src/mainboard/intel/adlrvp/spd/adlrvp_lp4.spd.hex | 32 | ||||
| -rw-r--r-- | src/mainboard/intel/adlrvp/spd/empty.spd.hex | 32 |
3 files changed, 68 insertions, 0 deletions
diff --git a/src/mainboard/intel/adlrvp/spd/Makefile.inc b/src/mainboard/intel/adlrvp/spd/Makefile.inc new file mode 100644 index 0000000000..1218a76690 --- /dev/null +++ b/src/mainboard/intel/adlrvp/spd/Makefile.inc @@ -0,0 +1,4 @@ +## SPDX-License-Identifier: GPL-2.0-only + +SPD_SOURCES = adlrvp_lp4 #0b000 +SPD_SOURCES += empty # 0b001 diff --git a/src/mainboard/intel/adlrvp/spd/adlrvp_lp4.spd.hex b/src/mainboard/intel/adlrvp/spd/adlrvp_lp4.spd.hex new file mode 100644 index 0000000000..17f270d0ec --- /dev/null +++ b/src/mainboard/intel/adlrvp/spd/adlrvp_lp4.spd.hex @@ -0,0 +1,32 @@ +23 12 11 0E 15 21 B5 08 00 40 00 00 0A 01 00 00 +48 00 04 00 D2 54 01 00 87 40 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 E4 00 60 A1 AC +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 55 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/intel/adlrvp/spd/empty.spd.hex b/src/mainboard/intel/adlrvp/spd/empty.spd.hex new file mode 100644 index 0000000000..67b46cd239 --- /dev/null +++ b/src/mainboard/intel/adlrvp/spd/empty.spd.hex @@ -0,0 +1,32 @@ +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |