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Date: Tue, 26 Jan 2021 13:09:42 +0100
From: cinap_lenrek@felloff.net
To: 9front@9front.org
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Subject: Re: [9front] 9front on Raspberry Pi 400
Reply-To: 9front@9front.org
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> I tried the kernel this. evening, 

ok, because these roundtrips take alot of time.

i proactively made you two kernel images:

http://felloff.net/usr/cinap_lenrek/9pi4-pcienable
http://felloff.net/usr/cinap_lenrek/9pi4-xhcihook

sha1sums:

2ca5e6d696aef196585723da33790eadf85e0f68	9pi4-pcienable
8c3543c4ccdcfea1efb0575f49823b3f3e0b47db	9pi4-xhcihook

the 9pi4-pcienable adds the pcienable() call before the
xhcireset() firmware call as shown in the patch of the
previous mail.

the 9pi4-xhcihook adds a hook in the xhci driver to place
the firmware call just hafter the xhci handoff, which
then should be exactly the same place as with richards
version.

both files are flat kernel images to be put on the sdcard,
but renamed as 9pi4 (or you edit the config.txt file to
change the kernel name).

--
cinap