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<macc24> mmind00: do you have any rk3288 or rk3399 chromebooks?
<mmind00> macc24: rk3288-veyron-pinky (development model) and rk3399-gru-kevin - so yes :-)
<macc24> mmind00: how often do you test mainline kernel on them?
<mmind00> macc24: in general I try at least after each -rc1 ... though haven't had the time after 5.17-rc1 yet
<mmind00> macc24: caveat, they're sitting in my boardfarm, so are netbooting and doing nfsroot, so no mmc access
<macc24> mmind00: ok, thank you
<mmind00> macc24: what was the reason for the question? Any regressions?
<macc24> mmind00: nah, just to know if i'm the only one
<macc24> if i encounter any issues and bisect them, should i let you know on irc first or complain straight into mailing list?
<mmind00> macc24: in general do the mailinglist :-)
<macc24> okay
<mmind00> that gets wider attention
<mps> macc24: also I used gru-kevin but my daughter use it nowadays playing with krita learning
<macc24> iirc my kevin has one usb port broken but it shouldn't make it less usable for development...
<mps> heh, I fried speaker on it with one major kernel release, forgot which one
<macc24> oops
<macc24> macromorgan almost fried speaker on my odroid go super with his audio driver :v
<mps> macc24: how your emmc work with suspend/resume
<macc24> mps: i remember it working
<macc24> tho i haven't booted that machine with any recent kernel
<macc24> 5.17-rc1 seems to dislike my usb->sata adapter i use
<mps> I struggle with this for about 3 years
<mps> reported bug upstream and no one of devs couldn't help, tried some changes in driver myself again without luck and after year gave up
<macc24> hmm
<mps> everything else works fine
<mps> s/couldn't/could/
<mps> suspend/resume works fine when using external mmc as FS
<macc24> i'll procrastinate looking into that into oblivion.
<mps> and with sandisk mmc it is nearly fast as internal emmc
<mps> so emmc is only for rescue system
<macc24> hmm i should add installation to sd card into cadmium
<mps> i made this (now somewhat outdated) guide to install alpine linux on acer R13 chromebook on mmc https://arvanta.net/alpine/install-alpine-on-acer-r13-chromebook/
<mps> could be easily adapted for gru-kevin
<macc24> is it literally installing to emmc but with different target block device?
<mps> yes, it could be adapted to install on emmc, but I wrote it for those who want first to install on external mmc
<mps> partitioning internal emmc needs more care
<macc24> more care? why?
<mps> because partition 11 must be retained
<macc24> whaa?
<mps> I can post you details when I come back to home later at evening
<macc24> ok
<macc24> around when?
<mps> CET TZ evening, about 18 hour
<macc24> okay
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<macromorgan> macc24: I aim to please
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<mrjay> does anyone here have rk3066 or rockchip nand chip support list? I'm googling for some time now and cannot find it.
<Esmil> le
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<mps> macc24: I'm here. what I need to send you about partitioning emmc on gru-kevin
<macc24> mps: you were talking about needing to preserve a partition
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<mps> aha, I think RWFW (firmware) partition must be preserved
<macc24> i just nuke it...
<mps> without it machine will not boot
<macc24> huh
<macc24> odd
<mps> I first dd it to file
<mps> you can always go trough chromeos recovery or dd it from chromeos recovery image which can be download
<mps> but, last week I tested on armv7 peach pi and it boots without this partition, which is number 11 on chromeos
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<mps> but what I did when installed linux on emmc is that I first had it on mmc and deleted all partitions on emmc, and created 4 which is minimally needed
<mps> first is kernel, second root FS, third is home FS, and 11 is RWFW, which I dd to it from saved one
<macc24> hmmmmmm
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