On Mon, Feb 1, 2021 at 2:52 AM Martin Kaiser [off-list ref] wrote:

Hi Saravana,

Thus wrote Saravana Kannan (saravanak@google.com):

quoted

This series [1] has a high chance of fixing it for you if
CONFIG_MODULES is disabled in your set up. Can you give it a shot?

sure. This fixes things for me if CONFIG_MODULES is disabled. Booting is
still stuck if modules are enabled.

quoted

The real problem is that arch/arm/mach-imx/avic.c doesn't set the
OF_POPULATED flag for the "fsl,avic" node. fw_devlink uses this
information to know that this device node will never have a struct
device created for it. The proper way to do this for root IRQCHIP
nodes is to use IRQCHIP_DECLARE(). I Cc'ed you on a clean up patch for
IMX [2], can you please give [2] a shot *without* [1] and with
CONFIG_MODULES enabled? Things should boot properly with this
combination too.

This works as well.

Thanks for testing both. Mind giving Tested-by for [1] too?

-Saravana