From 47edcb75af17f82450c246e08ad663c35196849e Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Thu, 14 Jan 2021 10:54:14 +0100 Subject: wiki: Add Core chatlog for 2021-01-14 Signed-off-by: Geert Uytterhoeven --- wiki/Chat_log/20210114-core-chatlog | 74 +++++++++++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 wiki/Chat_log/20210114-core-chatlog (limited to 'wiki') diff --git a/wiki/Chat_log/20210114-core-chatlog b/wiki/Chat_log/20210114-core-chatlog new file mode 100644 index 0000000..a8d0c7e --- /dev/null +++ b/wiki/Chat_log/20210114-core-chatlog @@ -0,0 +1,74 @@ +09:30 < geertu> Welcome to today's Core Group Chat Meeting! +09:30 < geertu> Agenda: +09:30 < geertu> 1. Status Updates +09:30 < geertu> 2. Discussion Topics +09:30 < geertu> Topic 1. Status updates +09:30 < geertu> A) What have we done since last time: +09:30 < geertu> Marek worked on U-Boot (SDHI internal DMA bus width fix, initial support +09:30 < geertu> for registering main loop hooks, NVMe debugging) and OpTEE-OS (PRR-based +09:30 < geertu> core auto-detection). +09:30 < geertu> Morimoto-san enjoyed a long vacation, and did paper work for shipping +09:30 < geertu> R-Car V3U tomorrow. +09:30 < geertu> Niklas enjoyed a vacation. +09:30 < geertu> Shimoda-san enjoyed vacation, and posted v9 of BD9574MWF support. +09:30 < geertu> Ulrich practised Christmassing, and posted v3 of R-Car V3U PFC support. +09:30 < geertu> Geert enjoyed Chrismas and New Year Holidays, sent v12 of obtaining the +09:30 < geertu> start of physical memory from DTB, submitted R-Car V3U GPIO and SYS-DMAC +09:30 < geertu> support, fixed RTC synchronization on 32-bit platforms, and reviewed +09:30 < geertu> R-Car V3U Falcon and RZ/G2 Beacon Kit patches. +09:31 < geertu> B) What we plan to do till next time: +09:31 < geertu> Marek plans to test OpenOCD before the v0.11 release. +09:31 < geertu> Niklas plans to sort out pending patches. +09:31 < geertu> Shimoda-san hopes to collect more information about R-Car Gen3e, and +09:31 < geertu> plans to follow up BD9574MWF work. +09:31 < geertu> Geert plans to send the first batch of pull requests for v5.12. +09:31 < geertu> C) Problems we have currently: +09:31 < geertu> Morimoto-san feels Japan is very cold, this winter. +09:31 < geertu> Shimoda-san is worried about not getting further Gen3e information. +09:31 < geertu> Geert is worried about RTC synchronization happening during s2ram, and +09:31 < geertu> misses the periject git server. +09:31 < geertu> ---EOT--- +09:31 < geertu> Anything I missed? +09:32 < geertu> Topic 2. Discussion Topics +09:32 < geertu> Looks like R-Car V3U core support is on track for v5.12. +09:33 < wsa> yes, I think we will get a good portion upstream for v5.12 +09:33 < shimoday> geertu: nice! +09:33 < wsa> I will update my patches next weeek +09:34 < geertu> So we're in good shape by the time the MM guys will start touching the board +09:35 < wsa> i think so +09:36 < shimoday> geertu: also we can start ipmmu for v3u by using sys-dmac? +09:36 < geertu> shimoday: I think so +09:37 < shimoday> geertu: thanks. maybe i'll try it. +09:39 < geertu> marex: So you will start treating R-Car and RZ/G the same in OpTEE-OS? ;-) +09:40 < geertu> neg: I'd love to see a respin of the r8a7795 TMU clock patch +09:40 < neg> geertu: It's on my todo list +09:41 < geertu> neg: thx +09:43 < geertu> morimoto: Is there an update planned for the R-Car V3U documentation? There are lots of missing parts and inconsistencies. +09:44 < morimoto> I (we) have no plan so far +09:44 < morimoto> but of course will update ASAP if new one was relased +09:45 < geertu> morimoto: OK, will keep on reading between the lines ;-) +09:45 < marex> geertu: I dont think we even support RZG2 in upstream optee-os yet +09:45 < marex> geertu: but we get DT from atf there, so that can be used to discern them, same as in uboot +09:49 < patersonc> Actually, RZ/G2 is supported in optee-os now +09:50 < wsa> so, if we have a difference between datasheet and BSP, we trust the datasheet for now? +09:50 < wsa> Better, I will ask JapaPERI for clarification +09:50 < marex> oh ... so we now have core/arch/arm/plat-rcar/ and then an exact copy of its outdated version in core/arch/arm/plat-rzg/ +09:50 < marex> any reason for this copy ? +09:50 < marex> patersonc: wouldn't it make more sense to just merge them into single platform ? +09:52 < shimoday> wsa: i think it's case by case. if you find such cases, please ask me :) +09:53 < wsa> shimoday: I will +09:55 < patersonc> marex: I'll get back to you +09:55 < marex> thank you +09:56 < geertu> Anything else to discuss? +09:56 < wsa> next meeting? +09:57 < geertu> before or after FOSDEM? +09:57 < wsa> feb, 11th? +09:57 < shimoday> unfortunately, 11th Feb is a holiday in Japan +09:57 < shimoday> so, 4th or 18th? +09:57 < geertu> National Foundation Day +09:58 < wsa> given the current load, I'd think 18th will do? +09:58 < pinchartl> sounds good to me +09:59 < geertu> Wow, celebrating 2680 years +09:59 < geertu> 18th is fine for me +09:59 * patersonc would like to offer thanks for everyone's efforts in 2020 (albeit a bit late), especially for all of the extra RZ/G work +10:00 < geertu> Thanks for joining, and have a nice continued day! -- cgit v1.2.3