Editing Hardware Management/Hardware Management Module

[[File:OCP-hardware-management-v1-17a3x.png|right]]

==Welcome==

Welcome to the OCP '''Hardware Management Module''' Sub-project. This is a sub-project of the [https://www.opencompute.org/projects/hardware-management OCP Hardware Management Project]

This Project is open to the public and we welcome all those who would like to be involved.

'''Disclaimer''': Please do not submit any confidential information to the Project Community. All presentation materials, proposals, meeting minutes and/or supporting documents are published by OCP and are open to the public in accordance to OCP's Bylaws and IP Policy. This can be found on the OCP [http://www.opencompute.org/about/ocp-policies/ OCP Policies] page.  If you have any questions please contact OCP.

==Charter==

This Subproject creates designs and specifications to enable interoperable hardware for platform manageability, in the form of System on a Module (SOM) designs. Deliverables from this project will include:

* Specification for the interface between the System on a Module and the underlying platform
* Design guides for platform designers wanting to use the module
* Designs for reference modules and carrier cards

==Presentation Template==

* OCP Presentation Template - please contact [mailto:michael@opencompute.org Michael Schill] for a copy

==Project Overview==

The management controller module separates the common platform management hardware and places them behind a connector.
the module is specified by its connector pin-out
The module may have one or more form-factors

==Sub-Project Leadership==

* [mailto:eric.shobe@ocproject.net Eric Shobe] (Dropbox)
* [mailto:qian.wang@ocproject.net Qian Wang] (Intel)
* [mailto:OCP-HWMgt-Module@OCP-All.groups.io Mailing List]

==Active Documents and Specs==

Documents and information collateral are in the Wiki links above.  Documents from the main HW Management Module group are below. 

{| class="wikitable sortable" 
|-
! Type
! Description
! Revision
! Submit Date
! Contributor
! License
! Notes
|- 
| Specification
| [https://drive.google.com/file/d/1JgcyV7cpO7hWGEfXFyQntb_Wd8XlzVFb/view?usp=sharing OCP DC-SCM 2.1 VFF Drawings candidate] <br>
<br>[https://drive.google.com/file/d/11svaATDlTM83ZpQn8igNsJerIqtkbtKv/view?usp=drive_link OCP DC-SCM 2.1 candidate] <br>
<br>[https://docs.google.com/spreadsheets/d/1z5PGqLqpGcdBancRXnPuoM6dvAst4uXB/edit?usp=sharing&ouid=105253787898679256966&rtpof=true&sd=true OCP DC-SCI Rev2.1 candidate] <br>
<br>[https://drive.google.com/file/d/1XX5PTTd_rSwYCa0aRel2zOJoQ2QlhdiU/view?usp=drive_link OCP DC-SCM LTPI Rev2.1 candidate]<br>
| 2.1
| 
| Advanced Micro Devices; AMI US Holdings Inc.; Ampere Computing; Arm, Ltd.; ASPEED Technology, Inc.; Dell, Inc.; GOOGLE LLC; Hewlett Packard Enterprise; IBM Corporation; Inspur Electronical Information Industry Co., Ltd.; Intel Corporation; Jabil, Inc.; Lattice Semiconductor Corporation; Lenovo, ISG; Microsoft Corporation; MiTAC Computing Technology Corporation; Nuvoton Technology Israel Ltd.; Oracle Americas, Inc.
| Modified OWFa 1.0 CLA (modified 07/2021)
| last updated October 2023 <br> 
|- 
| Specification
| [https://docs.google.com/spreadsheets/d/12ol0UGrBUqYrSsvis9ZAxPIfKi31ngPK/edit?usp=drive_link&ouid=105253787898679256966&rtpof=true&sd=true OCP HPM Common Circuit Type 1 Pinlist Rev 1.0 Ver 0.95] <br>
<br>[https://drive.google.com/file/d/1c2xcKEZeBsHyErmqzFNbSUjfyZiX892I/view?usp=drive_link OCP HPM Common Circuit Type 1 Spec Rev 1.0 Ver 0.5 RC3] <br>
| 1.0
| 
| Advanced Micro Devices; AMI US Holdings Inc.; Dell, Inc.; GOOGLE LLC; Hewlett Packard Enterprise; IBM Corporation; Intel Corporation; Lenovo, ISG; Nuvoton Technology Israel Ltd.
| Modified OWFa 1.0 CLA (modified 07/2021)
| last updated October 2023 <br> 
|- 
| Specification
| [https://drive.google.com/file/d/13BxuseSrKo647hjIXjp087ei8l5QQVb0/view?usp=sharing OCP DC-SCM Rev2.0 ver1.0 specification candidate] <br>
<br>[https://docs.google.com/spreadsheets/d/1hVDo6bPOfGd_guz-ERi5scG4Z2poZ2WK/edit?usp=sharing&ouid=105253787898679256966&rtpof=true&sd=true OCP DC-SCI Rev2.0 ver1.0 candidate] <br> 
<br>[https://drive.google.com/file/d/17euR-9KYaPrjDnaF1WJ7p4e9vudVRk3Y/view?usp=sharing OCP DC-SCM Rev2.0 Security Considerations candidate] <br>
<br>[https://drive.google.com/file/d/1qo3ZVEtWUtg7tULW7kpMHCg7OUNkWOOR/view?usp=sharing OCP LTPI specification ver1.0 specification candidate] <br> 
<br>[https://drive.google.com/file/d/1CUJFhHFzrvIji-16Av9NjjxWjJQgt9iA/view?usp=sharing OCP DC-SCM Rev2.0 mechanical files candidate] <br>
| 2.0
| July 27, 2022
| Advanced Micro Devices; AMI US Holdings Inc.; Ampere Computing; Arm, Ltd.; ASPEED Technology, Inc.; Dell, Inc.; GOOGLE LLC; Hewlett Packard Enterprise; IBM Corporation; Inspur Electronical Information Industry Co., Ltd.; Intel Corporation; Lattice Semiconductor Corporation; Lenovo, ISG; Microsoft Corporation; MiTAC Computing Technology Corporation; Oracle Americas, Inc.
| Modified OWFa 1.0 CLA (modified 07/2021)
| last updated July 2022 <br> Approved by IC <br>
|- 
| Specification
| [https://drive.google.com/file/d/13Uvmhknf8MZlN709uuP9I-MhlCmYGpuq/view?usp=sharing OCP DC-SCM Rev 1.0_release_to_OCP.pdf]
<br> [https://www.opencompute.org/documents/ocp-dc-scm-spec-rev-0-95-pdf OCP DC-SCM spec Rev 0.95_release_to_OCP.pdf]<br>
<br> [http://files.opencompute.org/oc/public.php?service=files&t=8a7616ead193abac8d309733ae556578&download OCP DC-SCM spec Rev 0.8_release_to_OCP.pdf]<br>
| 1.0
|3/26/2021
<br> 12/02/2020 <br>
<br> 11/10/2020 <br>
| Microsoft & Google
| OWFa 1.0 CLA
| 05/26/2021 <br> * approved by IC, available on the contributions portal
03/26/2021 <br> * For submitting into the contribution database <br>
12/02/2020 <br> * For review in November IC calls <br>
11/11/2020 <br> * For review in November Server and HW-MGMT project calls <br>
|- 
| Specification
| [https://docs.google.com/spreadsheets/d/1ZT9CW_g29edO5fk8FmXM5oQ7Fbc4hNu2/edit?usp=drive_link&ouid=105253787898679256966&rtpof=true&sd=true RunBMC v1.5 pinout Candidate]<br>
<br>[https://drive.google.com/file/d/1qxoL8E4IwG3CJVcwOPrmgXAuyigQXRhw/view?usp=drive_link RunBMC v1.5 Candidate]<br>
| 1.5
| 9/28/2023
| Dropbox, Intel
| OWF CLA 1.0
| Ready for review, please provide feedback to HWMM mailing list
|}

==Accepted & Inspired submissions, available in the Marketplace==

The most recent documents will always be in the [http://www.opencompute.org/contributions OCP Marketplace, Specifications & Design Collateral] or the [http://www.opencompute.org/products OCP Marketplace, Orderable Products]

Entries below are for ease of use and historical reference.  Please use the marketplace links for the most recent documents.

{| class="wikitable sortable" 
|-
! Type
! Description
! Version
! Submit Date
! Contributor
! License
! Notes

|- 
| Specification
| [https://www.opencompute.org/documents/ocp-runbmc-daughterboard-card-design-specification-v1-4-1-pdf RunBMC DaughterBoard I/O Specification]
| 1.4.1 Final
| 08/15/2020
| Dropbox & Salesforce 
| OWFa 1.0 CLA
| Approved
|- 
| Product + Design Pkg
| RunBMC ASPEED AST2500 32mm card following [https://www.opencompute.org/documents/ocp-runbmc-daughterboard-card-design-specification-v1-4-1-pdf RunBMC 1.4.1 Specification] <br>
| [https://github.com/hyvedesignsolutions/openbmc RunBMC AST2500 OpenBMC Repo] <br>
| [https://www.opencompute.org/documents/runbmc-rev1-1-qsg-zip RunBMC AST200 Design Package and Quick Start Guide] <br>
| v1.0
| 08/15/2020
| Hyve
| OWFa 1.0
| [https://www.opencompute.org/products/369/runbmc-management-board Marketplace Product Link]
|-
|}

==DC-SCM 2.0 Workgroup==

'''Meetings'''

This workgroup currently meets on the first Monday of each Month.

Call-in info and source of truth @ http://opencompute.org/projects/projects-calendar/ (Time zone shown: Eastern Time) 

This call is open to the public.

If there is a cancellation, we will try our best to cancel >24hrs before the meeting by the calendars above.

[https://docs.google.com/document/d/1JDePBrWVJ8q_0P7NhdfigQceBDrvBVwlMS9RidcnEQc/edit?usp=sharing DC-SCM2.0 meeting agenda and minutes]

'''Specification'''

This is a live document, please contact [mailto:qian.wang@ocproject.net Qian Wang] if you would like to contribute as an author.

This specification is based on DC-SCM 1.0 with preliminary changes for DC-SCM2.0.  

This PDF version will be updated regularly and is available for comment

[https://drive.google.com/file/d/14mypJ0Pvej35Q64PkDeK-sixrOIzvnKG/view?usp=sharing OCP DC-SCM 2.0 ver 0.7.pdf]

[https://docs.google.com/spreadsheets/d/1GnpOPnTCEZiyEFqL2LggQPVn1AvMBhrd/edit?usp=sharing&ouid=105253787898679256966&rtpof=true&sd=true DC-SCM 2.0 pinout rev 0.95N]

'''Opens tracking'''

This is a live document, used to track and communicate open topics and feedbacks for the DC-SCM 2.0 specification
This document contains pin definition revisions for the DC-SCM 2.0

[https://docs.google.com/spreadsheets/d/1PjMwjql1Dmcw8TzyvyaFFV2_3MHOAH-T8gK4wUQOSVs/edit?usp=sharing DC-SCM Rev 2.0 Opens tracking sheet]

'''Presentations'''

* [https://drive.google.com/file/d/19cuAlqqNhDJquRXciaV9RUpNMUfuNKoT/view?usp=sharing Design specification proposal]
* [https://www.opencompute.org/documents/ewp172s2-intel-cyclone-v-based-runbmc-solution-with-openbmc-firmware-pptx OCP summit 2020 Intel Cyclone V-based RunBMC solution.pptx]
* [https://www.youtube.com/watch?v=xkF42fTJFhg OCP summit 2020Intel Cyclone V-based RunBMC solution video]
* [https://drive.google.com/file/d/1smy7mkDTxuxlxQ0GcZ_pA4mcR5firYpP/view?usp=sharing DC-SCM2 -- System Usage Examples -- 2021-02-01]
* [https://drive.google.com/file/d/1RP3mLP_CUupJgkl6I9zh07hocp5W3TBK/view?usp=sharing DC-SCM2 -- OpenFSI proposal -- 2021-03-25]
* [https://drive.google.com/file/d/1FnIwJBhY68mVbf3RQA_7IZJqMe-saLSg/view?usp=sharing DC-SCM2 -- OpenFSI proposal -- 2021-05-31]
* [https://drive.google.com/file/d/1zsnXuHNL32N3U8IvmLmDIJdfVRcSMKeQ/view?usp=sharing MCSI Electrical IO Specification Proposal 4-15-2021.pdf]
* [https://www.youtube.com/watch?v=hE-R6OmL-rQ&t=4s OCP summit 2021 DC-Stack Overview Executive Talk]
* [https://www.youtube.com/watch?v=r7R7syteoqg OCP summit 2021 DC-Stack Overview Expo Hall Talk]
* [https://www.youtube.com/watch?v=b9-MrNwjoCw OCP summit 2021 DC-Stack Software]
* [https://www.youtube.com/watch?v=bd0aToWpOiM OCP summit 2021 DC-MHS]
* [https://www.youtube.com/watch?v=7gcYNPuhg84 OCP summit 2021 DC-XPI]
* [https://www.youtube.com/watch?v=ANgrfAuJhyU OCP summit 2021 DC-SCM 2.0 update]
* [https://www.youtube.com/watch?v=ECMKomGihxE OCP summit 2021 DC-SCM 1.0 update]
* [https://www.youtube.com/watch?v=wVJrabz3kYw OCP summit 2019 DC-SCM concept introduction]
* [https://www.youtube.com/watch?v=XbDhn88VvEk OCP Regional summit 2019: DC-SCM progress report]
* [https://www.youtube.com/watch?v=kcxwFGigW0Q OCP Regional summit 2019: DC-SCM for OAI]
* [https://www.youtube.com/watch?v=r1LAjt_JFN8z 2021 OCP Global Summit: Introduction of DC-SCM 2.0 LVDS Tunneling Protocol & Interface (LTPI)]
* [https://www.youtube.com/watch?v=mY3AjsquggY 2021 OCP Global Summit: Intel CycloneV RunBMC v2 Demo]
* [https://www.youtube.com/watch?v=3mq2xYnlr4k 2021 OCP Global Summit: Intel DC SCM 2.0 Prototype Demo]
* [https://www.youtube.com/watch?v=SQy7Ztf3nGU 2021 OCP Global Summit: Intel DC SCM 2 0 LTPI Demo]

==Get Involved==

* Participate in the discussion, mailing list: [https://ocp-all.groups.io/g/OCP-HWMgt-Module Mailing List Info]
* Participate in HW Management Module sub-project meetings
* [https://www.opencompute.org/projects/project-and-ic-meetings-calendar/ OCP Calendar]

==Past Call Recordings==

===DC-SCM===
* [https://drive.google.com/file/d/1QYy1mUOMotphV3u7NBp_ljtLb9_xJg21/view?usp=sharing HWMM update March, 2024]
* [https://www.youtube.com/watch?v=NTmXtWq6BG8 DC-SCM2.0 May 2nd, 2022]
* [https://www.youtube.com/watch?v=-DsYm4wsRj0 DC-SCM2.0 April 4, 2022]
* [https://www.youtube.com/watch?v=d9W7T5cAjzQ DC-SCM2.0 March 7, 2022]
* [https://www.youtube.com/watch?v=xFnYeXxdtUg DC-SCM2.0 Feb 7, 2022]
* [https://www.youtube.com/watch?v=OInzH7Ob5CI DC-SCM2.0 Dec 6, 2021]
* [https://www.youtube.com/watch?v=toroFKx3VQo October 4th, 2021]
* [https://www.youtube.com/watch?v=Xfv5c3mGyio June 7th, 2021]
* [https://www.youtube.com/watch?v=w1njzN_VTKI May 10th, 2021]
* [https://www.youtube.com/watch?v=csHSHYeuCBA May 3rd, 2021]
* [https://www.youtube.com/watch?v=Io5Iu2Ah5E4 April 26th, 2021]
* [https://www.youtube.com/watch?v=LweZPDCxaoo April 19th, 2021]
* [https://www.youtube.com/watch?v=fnaL4e6S0AY April 12th, 2021]
* [https://www.youtube.com/watch?v=1XAzWEJxdws April 5th, 2021]
* [https://www.youtube.com/watch?v=0Wq7YVydgHk March 29th, 2021]
* [https://www.youtube.com/watch?v=WSOSaR2Agn8 March 15th, 2021]
* [https://www.youtube.com/watch?v=zU2y9wzswVY March 8th, 2021]
* [https://www.youtube.com/watch?v=kHu8i-bFbOo&feature=youtu.be March 1st, 2021]
* [https://www.youtube.com/watch?v=T9QM2veT_fE February 22nd, 2021]
* [https://www.youtube.com/watch?v=0ITzta35TAs February 8th, 2021]
* [https://www.youtube.com/watch?v=fwT1Ej2vCHY February 1st, 2021]
* [https://www.youtube.com/watch?v=hdo308ss_tc January 25th, 2021]