linux-kernel - Re: [PATCH v2 2/2] arm64: dts: ti: Add k3-am62-pocketbeagle2

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Message-ID: <CAOCHtYh7LWhTBOSsua9_=wxSTNt9HmvUaAFCiVS6a8G6dV4AoA@mail.gmail.com>
Date: Thu, 10 Apr 2025 12:15:07 -0500
From: Robert Nelson <robertcnelson@...il.com>
To: Nishanth Menon <nm@...com>
Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
	devicetree@...r.kernel.org, Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Vignesh Raghavendra <vigneshr@...com>, Andrew Davis <afd@...com>, Roger Quadros <rogerq@...nel.org>, 
	Siddharth Vadapalli <s-vadapalli@...com>, Judith Mendez <jm@...com>, Andrei Aldea <a-aldea@...com>, 
	Dhruva Gole <d-gole@...com>, Jason Kridner <jkridner@...gleboard.org>, 
	Deepak Khatri <lorforlinux@...gleboard.org>, Ayush Singh <ayush@...gleboard.org>, kamlesh@...com, 
	praneeth@...com
Subject: Re: [PATCH v2 2/2] arm64: dts: ti: Add k3-am62-pocketbeagle2

On Thu, Apr 10, 2025 at 7:08 AM Nishanth Menon <nm@...com> wrote:
>
> On 10:12-20250409, Robert Nelson wrote:
> [..]
>
> > > Any idea why we are crashing?
> > > https://gist.github.com/RobertCNelson/c68c96a8a1dc6e4d39d8c48fc13ca1c1#file-gistfile1-txt-L311
> > >
> > > I don't see the same crash in beagleplay:
> > > https://gist.github.com/nmenon/5709a8714d3ab31cac5c00b515d04752
> >
> > On 6.14.x i have a little more, info...
> >
> > I've got all the CRYPTO stuff enabled, pretty sure that comes from
> > CONFIG_CRYPTO_MANAGER
> >
> > CONFIG_CRYPTO_MANAGER=y
> > CONFIG_CRYPTO_MANAGER2=y
> > CONFIG_CRYPTO_USER=y
> > # CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
> > # CONFIG_CRYPTO_MANAGER_EXTRA_TESTS is not set
> >
> > https://openbeagle.org/RobertCNelson/arm64-multiplatform/-/blob/v6.15.x-arm64-k3/patches/defconfig?ref_type=heads#L9578
>
> OK this looks like to be a independent pre-existing bug then and needs
> to be investigated, but it is probably independent of this patch itself.
>
> Could you share a clean defconfig bootlog? I have no existing scheme to
> test this on my end. In the logs, please also print
> /sys/kernel/debug/devices_deferred to ensure we have nothing sticking
> out in our defconfig?

Okay stable v6.15-rc1 with arm64 defconfig..

https://gist.github.com/RobertCNelson/666638abac8eee4ed573997996362450

root@...232-pb2-87:~# ls -lha /sys/kernel/debug/device_component/
total 0
drwxr-xr-x  2 root root 0 Dec 31  1969 .
drwx------ 44 root root 0 Dec 31  1969 ..

Regards,

-- 
Robert Nelson
https://rcn-ee.com/