From: unobe@cpan.org
To: 9front@9front.org
Subject: Re: [9front] release candidate
Date: Fri, 16 Jul 2021 12:47:36 -0700 [thread overview]
Message-ID: <86B08BFCE9B22713EE95F68E0AB28576@smtp.pobox.com> (raw)
In-Reply-To: <DF12B6BD9CC4300F9D0256B774E880BF@felloff.net>
Quoth cinap_lenrek@felloff.net:
> because the raspberry pi4 is sufficiently different
> from the pi3 so it has its own kernel config.
>
> for example, the pi4 has a built in ethernet controller
> and pci attached xhci.
>
> also memory addresses for peripherals are quite
> different.
>
> both pi3 and pi4 are arm64, so they can all share
> the same root filesystem and binaries. but need
> different kernels.
I had never tried using CONF=pi3, but I suppose what is really
controlling which kernel is being used is config.txt which I hadn't
looked at closely until you pointed out the image you build has both
kernels. So I would have to deliberately copy /arm64/pi3 to pi4 to
mess things up, or change config.txt directly.
next prev parent reply other threads:[~2021-07-16 23:37 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-15 20:15 cinap_lenrek
2021-07-16 4:47 ` unobe
2021-07-16 5:40 ` Rodrigo G. López
2021-07-16 6:04 ` unobe
2021-07-16 8:24 ` theinicke
2021-07-16 8:36 ` cinap_lenrek
2021-07-16 19:47 ` unobe [this message]
2021-07-17 0:09 ` cinap_lenrek
2021-07-17 0:52 ` unobe
2021-07-16 8:41 ` cinap_lenrek
2021-07-16 9:21 ` Kurt H Maier
2021-07-16 14:10 ` [9front] German changelog and stuff (was: release candidate) sirjofri
2021-07-16 14:47 ` Stanley Lieber
2021-07-16 17:35 ` hiro
2021-07-16 18:16 ` ori
2021-07-17 3:08 ` Eli Cohen
2021-07-17 4:59 ` Alexander Shendi
2021-07-17 5:16 ` Eli Cohen
2021-07-17 13:35 ` cinap_lenrek
2021-07-16 19:42 ` [9front] release candidate unobe
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