Thread (17 messages) 17 messages, 4 authors, 2025-10-31

Re: [PATCH] ARM: dts: broadcom: rpi: Switch to V3D firmware clock

From: Stefan Wahren <wahrenst@gmx.net>
Date: 2025-10-28 18:04:50
Also in: linux-devicetree

Hi Mark,

Am 27.10.25 um 17:51 schrieb Mark Brown:
On Mon, Oct 27, 2025 at 05:43:21PM +0100, Stefan Wahren wrote:
quoted
Am 27.10.25 um 13:07 schrieb Mark Brown:
quoted
No.  This is happening in mainline (was originally reported against
pending-fixes) so wasn't affected by all the module breakage, that was
separate.
I think, i got confused because I was only able to reproduce this issue with
the broken linux-next. So I was going for the wrong cause :-(
Do you use arm64/defconfig as kernel config?
Yes, it's just plain defconfig.
quoted
Is there a HDMI cable connected?
No, the boards only have ethernet, serial and power connected.
I switched to the same Raspberry Pi firmware 2023-10-17 and added U-Boot 
2024.01 as second stage bootloader, but still not able to reproduce.

Looking at the LAVA output, I'm seeing this as the very first issue(s):

[   13.480675] platform wifi-pwrseq: deferred probe pending: 
pwrseq_simple: reset control not ready
[   13.489095] platform bcm2835-power: deferred probe pending: 
bcm2835-power: Failed to get clock v3d

Are critical drivers like clk_raspberrypi and resert_gpio listed in lsmod?

Is there anything special in the config.txt?

Regards

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