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coreboot-kgpe-d16/spd/ddr4/memory_parts.json
Reka Norman c65fba87b3 spd: Generate SPDs under spd/ using unified spd_gen tool 
Use the new unified version of the spd_gen tool to generate all LP4x and
DDR4 SPDs, storing them in a new spd/ directory. Storing them in a
common location allows platforms with the same SPD requirements to share
SPD files, reducing duplication compared to storing SPDs in soc/ and
mainboard/ directories.

For each memory technology there are multiple sets of SPDs. Each set
corresponds to a set of platforms with different SPD requirements, e.g.
due to different memory training code expectations. A manifest file
(platforms_manifest.generated.txt) lists the platform -> set mappings.

Commands used to generate SPDs:
cp util/spd_tools/lp4x/global_lp4x_mem_parts.json.txt \
    spd/lp4x/memory_parts.json
cp util/spd_tools/ddr4/global_ddr4_mem_parts.json.txt \
    spd/ddr4/memory_parts.json
util/spd_tools/bin/spd_gen spd/lp4x/memory_parts.json lp4x
util/spd_tools/bin/spd_gen spd/ddr4/memory_parts.json ddr4

BUG=b:191776301
TEST=None

Signed-off-by: Reka Norman <rekanorman@google.com>
Change-Id: Iac82847a1a0c1f2e7271d0d3b3a7261849813a24
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57514
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2021-09-20 23:20:50 +00:00

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// Global list of ddr4 memory part attributes.
// These attributes match the part specifications and are independent
// of any SoC expectations.
{
"parts": [
{
"name": "H5AN8G6NDJR-XNC",
"attribs": {
"speedMTps": 3200,
"CL_nRCD_nRP": 22,
"capacityPerDieGb": 8,
"diesPerPackage": 1,
"packageBusWidth": 16,
"ranksPerPackage": 1
}
},
{
"name": "MT40A512M16TB-062E:J",
"attribs": {
"speedMTps": 3200,
"CL_nRCD_nRP": 22,
"capacityPerDieGb": 8,
"diesPerPackage": 1,
"packageBusWidth": 16,
"ranksPerPackage": 1
}
},
{
"name": "H5ANAG6NCMR-XNC",
"attribs": {
"speedMTps": 3200,
"CL_nRCD_nRP": 22,
"capacityPerDieGb": 8,
"diesPerPackage": 2,
"packageBusWidth": 16,
"ranksPerPackage": 1
}
},
{
// Datasheet Revision: Rev. 1.1 / Sep.2017
"name": "HMA851S6CJR6N-VK",
"attribs": {
"speedMTps": 2666,
"CL_nRCD_nRP": 19,
"capacityPerDieGb": 8,
"diesPerPackage": 1,
"packageBusWidth": 16,
"ranksPerPackage": 1
}
},
{
// Datasheet Revision: Rev. 1.5, Apr. 2017
"name": "K4A8G165WC-BCTD",
"attribs": {
"speedMTps": 2666,
"CL_nRCD_nRP": 19,
"capacityPerDieGb": 8,
"diesPerPackage": 1,
"packageBusWidth": 16,
"ranksPerPackage": 1
}
},
{
// Datasheet Revision: Rev. 1.3 / Jun.2018
"name": "H5AN8G6NCJR-VKC",
"attribs": {
"speedMTps": 2666,
"CL_nRCD_nRP": 19,
"capacityPerDieGb": 8,
"diesPerPackage": 1,
"packageBusWidth": 16,
"ranksPerPackage": 1
}
},
{
// Datasheet Revision: Rev. F 10/17 EN
"name": "MT40A1G16KNR-075:E",
"attribs": {
"speedMTps": 2666,
"CL_nRCD_nRP": 18,
"capacityPerDieGb": 8,
"diesPerPackage": 2,
"packageBusWidth": 16,
"ranksPerPackage": 1
}
},
{
// Datasheet Revision: Rev. 1.4, Jul. 2017
"name": "K4AAG165WB-MCTD",
"attribs": {
"speedMTps": 2666,
"CL_nRCD_nRP": 19,
"capacityPerDieGb": 8,
"diesPerPackage": 1,
"packageBusWidth": 8,
"ranksPerPackage": 1
}
},
{
// Datasheet Revision: Rev. 1.0 / Aug.2018
"name": "H5ANAG6NCMR-VKC",
"attribs": {
"speedMTps": 2666,
"CL_nRCD_nRP": 19,
"capacityPerDieGb": 8,
"diesPerPackage": 2,
"packageBusWidth": 16,
"ranksPerPackage": 1
}
},
{
// Datasheet Revision: Rev. 0.5, Jun. 2019
"name": "K4A8G165WC-BCWE",
"attribs": {
"speedMTps": 3200,
"CL_nRCD_nRP": 22,
"capacityPerDieGb": 8,
"diesPerPackage": 1,
"packageBusWidth": 16,
"ranksPerPackage": 1
}
},
{
// Datasheet Revision: Rev. G 08/2020 EN
"name": "MT40A1G16KD-062E:E",
"attribs": {
"speedMTps": 3200,
"CL_nRCD_nRP": 22,
"capacityPerDieGb": 16,
"diesPerPackage": 1,
"packageBusWidth": 16,
"ranksPerPackage": 1,
// Table 158 - Refersh Timing - 16Gb
"TRFC1MinPs": 350000,
"TRFC2MinPs": 260000,
"TRFC4MinPs": 160000
}
},
{
// Datasheet Revision: Rev. 0.5, Feb. 2019
"name": "K4AAG165WA-BCWE",
"attribs": {
"speedMTps": 3200,
"CL_nRCD_nRP": 22,
"capacityPerDieGb": 16,
"diesPerPackage": 1,
"packageBusWidth": 16,
"ranksPerPackage": 1,
// Table 57 - 16Gb
"TRFC1MinPs": 350000,
"TRFC2MinPs": 260000,
"TRFC4MinPs": 160000
}
},
{
// Datasheet Revision: Rev. 1.5 / Mar.2019
"name": "H5AN8G6NCJR-XNC",
"attribs": {
"speedMTps": 3200,
"CL_nRCD_nRP": 22,
"capacityPerDieGb": 8,
"diesPerPackage": 1,
"packageBusWidth": 16,
"ranksPerPackage": 1
}
},
{
// Datasheet Revision: Rev. 1.0, Dec. 2019
"name": "K4AAG165WA-BCTD",
"attribs": {
"speedMTps": 2666,
"CL_nRCD_nRP": 19,
"capacityPerDieGb": 16,
"diesPerPackage": 1,
"packageBusWidth": 16,
"ranksPerPackage": 1,
// Table 41 - Note: Both 550ns and 350ns tRFC1 is supported
"TRFC1MinPs": 350000,
"TRFC2MinPs": 260000,
"TRFC4MinPs": 160000
}
},
{
// Datasheet Revision: Rev. 1.0, Feb. 2020
"name": "H5ANAG6NDMR-XNC",
"attribs": {
"speedMTps": 3200,
"CL_nRCD_nRP": 22,
"capacityPerDieGb": 8,
"diesPerPackage": 2,
"packageBusWidth": 16,
"ranksPerPackage": 1
}
},
{
// Datasheet Revision: Rev. 1.4, May. 2020
"name": "H5ANAG6NCJR-XNC",
"attribs": {
"speedMTps": 3200,
"CL_nRCD_nRP": 22,
"capacityPerDieGb": 16,
"diesPerPackage": 1,
"packageBusWidth": 16,
"ranksPerPackage": 1
}
},
{
// Datasheet Revision: Rev. 0.0, Apr. 2020
"name": "K4AAG165WB-BCWE",
"attribs": {
"speedMTps": 3200,
"CL_nRCD_nRP": 22,
"capacityPerDieGb": 16,
"diesPerPackage": 1,
"packageBusWidth": 16,
"ranksPerPackage": 1
}
},
{
// Datasheet Revision: Rev. A 03/2021 EN
"name": "MT40A1G16RC-062E:B",
"attribs": {
"speedMTps": 3200,
"CL_nRCD_nRP": 22,
"capacityPerDieGb": 16,
"diesPerPackage": 1,
"packageBusWidth": 16,
"ranksPerPackage": 1
}
},
{
"name": "MT40A512M16TB-062E:R",
"attribs": {
"speedMTps": 3200,
"CL_nRCD_nRP": 22,
"capacityPerDieGb": 8,
"diesPerPackage": 1,
"packageBusWidth": 16,
"ranksPerPackage": 1
}
}
]
}
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