Thanks Tony,

On Thu, 2021-01-14 at 10:08 +0200, Tony Lindgren wrote:

* Vaittinen, Matti [off-list ref] [210114
07:58]:

quoted

I do also experience the boot problem described by Geert.

Head being:
b0625afe305253d0831af9289b37c906c18a781b
ARM: OMAP2+: Drop legacy platform data for am3 mpuss

=> BBB boots Ok.

Head being:
5a230524f87926f24d637fe62fd689f7f86f5036
ARM: dts: Use simple-pm-bus for genpd for am3 l4_wkup

=> BBB boot fails. (I don't have any debug parameters => last thing
I
see in UART is from uBoot:

Looking at the .config Geert sent me, at least CONFIG_SIMPLE_PM_BUS=y
is now needed, and probably should be selected or default y for
omaps.

Adding that removes the -512 errors at least that I started seeing
with
Geert's config too.

Can you guys check if adding CONFIG_SIMPLE_PM_BUS=y fixes the
problem?

After enabling CONFIG_SIMPLE_PM_BUS
5a230524f87926f24d637fe62fd689f7f86f5036
ARM: dts: Use simple-pm-bus for genpd for am3 l4_wkup


boots Ok :) Sounds like it should be enabled on BBB by default.

Best Regards
	Matti Vaittinen