- Openamp-system-reference - lists.openampproject.org

by Arnaud POULIQUEN

Hello, I will not be able to join the OpenAMP System Reference meeting this week. My update: * Rpmsg flow control RFC sent: * Linux: https://lore.kernel.org/lkml/20220520082940.2984914-1-arnaud.pouliquen@foss… * OpenAMP: https://github.com/OpenAMP/open-amp/pull/394 * OpenAMP and libmetal: zephyr integration without a fork: Received advice last week, in Zephyr discussion <https://github.com/zephyrproject-rtos/zephyr/discussions/44279> . I tested approach based on git submodule to suppress the OpenAMP libraries copy in zephyr, work fine without impact on openAMP libs. Bill also developed a solution that works. I propose to discuss approaches on discord chat or on next meeting ( Zephyr upstream scope). For short term (Dan's work integration in OpenAMP), the solution proposed by Bill is simpler to implement. As it avoids creating temporary Zephyr open-amp and libmetal modules repos in OpenAMP. Action items: * @Arnaud POULIQUEN<mailto:arnaud.pouliquen@st.com>: Set up call with Bill, Dan & Xiaomi when Dan is back in office about virtio work It seems to me that it would be better to have a pre-integration of Dan's work first and then call a meeting, to discuss the next steps. But we can have a meeting before if requested. Regards, Arnaud -----Original Appointment----- From: Nathalie Chan King Choy <nathalie(a)xilinx.com> Sent: jeudi 9 décembre 2021 19:53 To: Nathalie Chan King Choy; Arnaud POULIQUEN; Arun Balaji Kannan; Bill Mills; Milea, Danut Gabriel (Danut); etsam.anjum(a)siemens.com; jeffrey.hancock(a)siemens.com; Kumar Gala; nathalie-ckc(a)kestrel-omnitech.com; paul.sokolovsky(a)linaro.org; Stefano Stabellini; Tanmay Shah; Tom Gall; Tomas Evensen Subject: OpenAMP System Reference bi-weekly When: mercredi 25 mai 2022 09:00-10:00 (UTC-08:00) Pacific Time (US & Canada). Where: https://xilinx.zoom.us/j/96641483296?pwd=c1ZzeGNJQzR4MGdhN2FRT2VVY05WZz09&f… Note: Around the daylight/standard savings time change Europe and North America meetings get out of sync because the time change dates differ Meeting notes: https://github.com/OpenAMP/openamp-system-reference/wiki/OpenAMP-System-Ref… GitHub wiki: https://github.com/OpenAMP/openamp-system-reference/wiki GitHub repo (published stuff) : https://github.com/OpenAMP/openamp-system-reference Google Drive folder (draft stuff): https://drive.google.com/drive/folders/1dJByUkTNPOczMwB5uNUSKSf1mzQbAjQt?us… OpenAMP System Reference mailing list page: https://lists.openampproject.org/mailman/listinfo/openamp-system-reference [https://st2.zoom.us/static/5.2.3509/image/new/ZoomLogo_110_25.png]<https://zoom.us/> Hi there, Nathalie Chan King Choy is inviting you to a scheduled Zoom meeting. Join Zoom Meeting<https://xilinx.zoom.us/j/96641483296?pwd=c1ZzeGNJQzR4MGdhN2FRT2VVY05WZz09&f…> Phone one-tap: US: +19292056099,,96641483296#,,,,,,0#,,0665597535#<tel:+19292056099,,96641483296#,,,,,,0#,,0665597535#> or +16699006833,,96641483296#,,,,,,0#,,0665597535#<tel:+16699006833,,96641483296#,,,,,,0#,,0665597535#> Meeting URL: https://xilinx.zoom.us/j/96641483296?pwd=c1ZzeGNJQzR4MGdhN2FRT2VVY05WZz09&f… Meeting ID: 966 4148 3296 Passcode: u2!%S7xN@9 Join by Telephone For higher quality, dial a number based on your current location. Dial: US: +1 929 205 6099 or +1 669 900 6833 or +1 720 928 9299 or 833 548 0276 (Toll Free) or 833 548 0282 (Toll Free) or 877 853 5257 (Toll Free) or 888 475 4499 (Toll Free) India: +91 406 480 2722 or +91 446 480 2722 or +91 806 480 2722 or +91 80 71 279 440 or +91 116 480 2722 or +91 22 48 798 004 or +91 224 879 8012 or +91 226 480 2722 or +91 22 71 279 525 or 000 800 001 4002 (Toll Free) or 000 800 050 5050 (Toll Free) Ireland: +353 6 163 9031 or +353 1 536 9320 or +353 1 653 3895 or 1800 949 238 (Toll Free) or 1800 901 561 (Toll Free) or 1800 943 965 (Toll Free) Singapore: +65 3158 7288 or +65 3165 1065 or 800 852 6054 (Toll Free) or 1800 407 5602 (Toll Free) or 800 101 3814 (Toll Free) Meeting ID: 966 4148 3296 Passcode: 0665597535 International numbers<https://xilinx.zoom.us/u/arCaT7VIG> Join from a Video Conference room system Meeting ID: 966 4148 3296 Passcode: 0665597535 US: 96641483296(a)global.zoomcrc.com<mailto:96641483296@global.zoomcrc.com> Passcode: 0665597535 APAC: 96641483296(a)global.zoomcrc.com<mailto:96641483296@global.zoomcrc.com> Passcode: 0665597535 India: 96641483296(a)global.zoomcrc.com<mailto:96641483296@global.zoomcrc.com> Passcode: 0665597535 Europe: 96641483296(a)global.zoomcrc.com<mailto:96641483296@global.zoomcrc.com> Passcode: 0665597535 SIP: 96641483296(a)zoomcrc.com<mailto:96641483296@zoomcrc.com> Passcode: 0665597535 ST Restricted

2 years, 11 months

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2022-05-11 OpenAMP System Reference notes and action items

by Nathalie Chan King Choy

Hi all, Notes from today are posted at https://github.com/OpenAMP/openamp-system-reference/wiki/OpenAMP-System-Ref… Action items: * @Arnaud POULIQUEN<mailto:arnaud.pouliquen@st.com>: Set up call with Bill, Dan & Xiaomi when Dan is back in office about virtio work * @Bill Mills<mailto:bill.mills@linaro.org> prototyped implementation similar to MCU boot for Zephyr & if it works, will send PR to virtio-experiment branch at openamp & libmetal * @Bill Mills<mailto:bill.mills@linaro.org>: Need to figure out where to put DTSI stuff in CI. * @Bill Mills<mailto:bill.mills@linaro.org>: Suggest to call submission openamp-ci-builds & mark the other CI stuff obsolete. Will propose in email to TSC. * @Bill Mills<mailto:bill.mills@linaro.org> to post a link to the Google Doc into https://github.com/OpenAMP/open-amp/issues/390 Thanks & regards, Nathalie

2 years, 11 months

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Calling for agenda: 2022-05-22 OpenAMP System Reference

by Nathalie Chan King Choy

Hi all, Please let us know if you have specific topics you want to discuss on Wednesday. Here's what I collected so far: * Openamp and libmetal implementation for Zephyr: integrate similarly to MCU boot in Zephyr or branch? * Any updates on Arm's timeframe & requirements for virtio? Action items from last call: * Arnaud: To take a look at how MCU boot is integrated into Zephyr * Bill: Add Arnaud to the Arm Virtio thread & ask more Qs, clarify timeframe of H2CY22. * Bill: Publish updates to repo (just got ST part working today) * Tanmay: Write up which layers are included & which machine name & target * Arnaud: Look at Bill's repo w/ different manifests. * Tanmay: Check w/ Bruce if should sync w/ Lopper or do interim integration Thanks & regards, Nathalie

2 years, 11 months

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2022-04-27 OpenAMP System Reference notes and action items

by Nathalie Chan King Choy

Hi all, Notes from today's call are posted at: https://github.com/OpenAMP/openamp-system-reference/wiki/OpenAMP-System-Ref… Action items from this week: * Arnaud: To take a look at how MCU boot is integrated into Zephyr * Bill: Add Arnaud to the Arm Virtio thread & ask more Qs, clarify timeframe of H2CY22. * Bill: Publish updates to repo (just got ST part working today) * Tanmay: Write up which layers are included & which machine name & target * Arnaud: Look at Bill's repo w/ different manifests. * Tanmay: Check w/ Bruce if should sync w/ Lopper or do interim integration Thanks & regards, Nathalie

2 years, 11 months

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Calling for agenda: 2022-04-27 OpenAMP System Reference

by Nathalie Chan King Choy

Hi all, Please let us know if you have any agenda items for this Wednesday's call. Here's what I have so far: * Updates on repository-related tasks from last call * @Bill Mills<mailto:bill.mills@linaro.org>, do you want to talk about HPP goals for May? * Individual updates * What to work on prior to next sync up? Notes from last call are at: https://github.com/OpenAMP/openamp-system-reference/wiki/OpenAMP-System-Ref… Thanks & regards, Nathalie

2 years, 11 months

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2022-04-13 OpenAMP System Reference notes and action items

by Nathalie Chan King Choy

Hi all, Notes from this week's System Reference call are posted at https://github.com/OpenAMP/openamp-system-reference/wiki/OpenAMP-System-Ref… Action items from this week: * Arnaud will grant permissions to Mark, Bill, Ben & enable them to add collaborators * Arnaud will create Zephyr repo & give Dan maintainer access * Arnaud will check w/ Ed if can grant Bill core maintainer access to OpenAMP org * Bill will start email thread on cleaning up OpenAMP repo memberships * Arnaud to create virtio-exp branch for Dan to target in openamp & libmetal repos * Arnaud will put patches in OpenAMP Zephyr repo & update ST meta-layer, but Bill can get started with what's in Arnaud's repo Thanks & regards, Nathalie

3 years

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Calling for agenda: 2022-04-13 OpenAMP System Reference

by Nathalie Chan King Choy

Hi all, Please let us know if you have additional topics, here's what I have so far: * Meta-openamp: Ben, Mark intros, if haven't met the rest of the group yet * Approval from TSC to proceed with virtio proposal. I think Dan has most of the tasks for the first phase. Anything to discuss with the group? * Individual updates * What to work on leading up to next System Reference WG call? Notes from previous calls: https://github.com/OpenAMP/openamp-system-reference/wiki/OpenAMP-System-Ref… Thanks & regards, Nathalie

3 years

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Notes from 2022/03/30 meeting

by Bill Mills

All, I have updated the wiki with today's notes. https://github.com/OpenAMP/openamp-system-reference/wiki/OpenAMP-System-Ref… Below is a copy of the wiki markdown for today. = 2022-03-23 = == Attended == * Tammy, Dan, Bill, Tanmay, Arnaud == Notes == Individual updates * Tanmay: ** V4 start now * Arnaud: ** fixes for rpmsg for next for rc1 ** missing CONFIG enable for ARM64 etc ** look at flow control for virtio (similar to QC ) * Tammy: ** Did first PR, Arnaud accepted ** More coming * Dan: ** Abstract for Zephyr summit approved ** Outlook for something shareable?: not clear at this time ** Good first goal: *** being able to include a common base for virtio plus add Vincent's mmio * Bill: ** continue to work on board automation. zcu102 is going well, need to get back to kv260 and ST mp1 ** goal for 2 weeks is to power on and board will tftp what it needs and run the demo Arnaud documented in Feb ** AP: should update both Zephyr and Linux of Arnaud's work ** AP: 5.18-rc1 would be a good kernel target Thanks, Bill -- Bill Mills Principal Technical Consultant, Linaro +1-240-643-0836 TZ: US Eastern Work Schedule: Tues/Wed/Thur

3 years

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Calling for agenda: 2022-03-30 OpenAMP System Reference call

by Nathalie Chan King Choy

Hi all, Just a reminder that I'll be OOO the second half of this week, but made Tanmay & Tomas alternate Zoom hosts. You should still be able to use the Zoom link without the host present. Notes from the previous calls are at: https://github.com/OpenAMP/openamp-system-reference/wiki/OpenAMP-System-Ref… From the 3/16 call: * What to work on before next System Reference call? * Arnaud will try to get discussion going w/ Zephyr on submodule usage * Dan will focus on Zephyr integration If you have any other agenda items, please reply to this mailing list. Thanks & regards, Nathalie

3 years

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Virtio proposal discussion

by Nathalie Chan King Choy

[Dan's conflict to 9:15am PT has extended to 9:30am PT, so starting at half-past] To discuss to converge on proposal by the TSC call [https://st2.zoom.us/static/6.0.5341/image/new/ZoomLogo_110_25.png]<https://zoom.us/> Hi there, Nathalie Chan King Choy is inviting you to a scheduled Zoom meeting. Join Zoom Meeting<https://xilinx.zoom.us/j/94712608264?pwd=ekcvWVBaVHF4UFB0a3FOMFZyVW9jUT09&f…> Phone one-tap: US: +19292056099,,94712608264#,,,,,,0#,,4233323601#<tel:+19292056099,,94712608264#,,,,,,0#,,4233323601#> or +16699006833,,94712608264#,,,,,,0#,,4233323601#<tel:+16699006833,,94712608264#,,,,,,0#,,4233323601#> Meeting URL: https://xilinx.zoom.us/j/94712608264?pwd=ekcvWVBaVHF4UFB0a3FOMFZyVW9jUT09&f… Meeting ID: 947 1260 8264 Passcode: @.009T0c$q Join by Telephone For higher quality, dial a number based on your current location. Dial: US: +1 929 205 6099 or +1 669 900 6833 or +1 720 928 9299 or 833 548 0276 (Toll Free) or 833 548 0282 (Toll Free) or 877 853 5257 (Toll Free) or 888 475 4499 (Toll Free) India: +91 80 71 279 440 or +91 116 480 2722 or +91 22 48 798 004 or +91 224 879 8012 or +91 225 097 2742 or +91 225 097 2743 or +91 225 097 2744 or +91 225 097 2745 or +91 226 480 2722 or +91 22 71 279 525 or +91 406 480 2722 or +91 446 480 2722 or +91 806 480 2722 or 000 800 001 4002 (Toll Free) or 000 800 050 5050 (Toll Free) Ireland: +353 6 163 9031 or +353 1 536 9320 or +353 1 653 3895 or 1800 949 238 (Toll Free) or 1800 901 561 (Toll Free) or 1800 943 965 (Toll Free) Singapore: +65 3158 7288 or +65 3165 1065 or 800 852 6054 (Toll Free) or 1800 407 5602 (Toll Free) or 800 101 3814 (Toll Free) Meeting ID: 947 1260 8264 Passcode: 4233323601 International numbers<https://xilinx.zoom.us/u/a1hWXHVMl> Join from a Video Conference room system Meeting ID: 947 1260 8264 Passcode: 4233323601 US: 94712608264(a)global.zoomcrc.com<mailto:94712608264@global.zoomcrc.com> Passcode: 4233323601 APAC: 94712608264(a)global.zoomcrc.com<mailto:94712608264@global.zoomcrc.com> Passcode: 4233323601 India: 94712608264(a)global.zoomcrc.com<mailto:94712608264@global.zoomcrc.com> Passcode: 4233323601 Europe: 94712608264(a)global.zoomcrc.com<mailto:94712608264@global.zoomcrc.com> Passcode: 4233323601 SIP: 94712608264(a)zoomcrc.com<mailto:94712608264@zoomcrc.com> Passcode: 4233323601

3 years

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