All,

Notes from today.

Attendees:
* Frank
* Rob
* Ilias
* Joakim
* Simon
* Ruchika
* Vincent Guittot

Topics:
* Heinrich: adding meta-data to DTB
    * posted slides and a dtb modification program for adding meta data
    * was done 2021-05-02, have not discussed yet [1]
    * as Heinrich is not here today discuss next time
    * all: please review and discuss on the list
* Joakim, current spec version 0.3 is a bit dated, should we publish a new version?
    * Rob: 20 or 30 new commits, worth a tag/release
    * after github actions done (see below)
    * travis ci has changed its policy,
        * since we need to change, move to github actions
        * Rob has branch on main spec repo
        * Bill has a fork of EBBR doing the same, Bill will compare
* experiments for DTB format, sharing publicly
    * Simon can share his prior work?
        * hacking dtc I think, github
        * flattree.c hacks
        * 500 / 600 SLOC
        * build all dtbs in kernel
        * Will send repo and branch info to boot-arch
* Heinrich has something already
    * link shared is program that takes DTB and adds new meta data section
    * see email link above
* Frank?
  * no patches
* Finished at 18 min

[1] https://lists.linaro.org/pipermail/boot-architecture/2021-May/001807.html

Thanks,
Bill

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On 6/14/21 7:55 AM, Bill Mills wrote:
All,

We have our normal call at the normal time and place today.
3 PM UTC / 11 AM US Eastern
Zoom: [1]
     Meeting ID: 961 7042 8801
     Passcode: 8250

Last meeting was on May 17 and we discussed Franks DTB nee format page:
https://elinux.org/New_FDT_format

Today I would like to start with Heinrich's DT signature patches / proposal.  (He has been waiting a while.) [2]

I would also like to discuss how we make concrete progress on the new DTB format via shared experiments as suggested by Simon last time.

Other topics welcome.

Thanks,
Bill

[1] https://linaro-org.zoom.us/j/96170428801?pwd=elBJNFdVMFJub0UzanFUcVQxTHBqdz09

[2] https://lists.linaro.org/pipermail/boot-architecture/2021-May/001807.html

--
Bill Mills
Principal Technical Consultant, Linaro
+1-240-643-0836
TZ: US Eastern
Work Schedule:  Tues/Wed/Thur

--
Bill Mills
Principal Technical Consultant, Linaro
+1-240-643-0836
TZ: US Eastern
Work Schedule:  Tues/Wed/Thur
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