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From: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
To: Tony Lindgren <tony@atomide.com>
Cc: "geert@linux-m68k.org" <geert@linux-m68k.org>,
	"rogerq@ti.com" <rogerq@ti.com>, "s-anna@ti.com" <s-anna@ti.com>,
	"bcousson@baylibre.com" <bcousson@baylibre.com>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"d-gerlach@ti.com" <d-gerlach@ti.com>,
	"linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>,
	"t-kristo@ti.com" <t-kristo@ti.com>
Subject: Re: [PATCH 13/18] ARM: dts: Use simple-pm-bus for genpd for am3 l4_wkup
Date: Thu, 14 Jan 2021 10:32:40 +0200	[thread overview]
Message-ID: <306a4d4d7e26478dfc6c8c3eb40e1746ae471805.camel@fi.rohmeurope.com> (raw)
In-Reply-To: <X//799pSjH9bL39s@atomide.com>

Thanks Tony,

On Thu, 2021-01-14 at 10:08 +0200, Tony Lindgren wrote:
> * Vaittinen, Matti <Matti.Vaittinen@fi.rohmeurope.com> [210114
> 07:58]:
> > 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


  reply	other threads:[~2021-01-14  8:33 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-26 11:22 [PATCH 00/18] Drop remaining pdata for am335x and use genpd Tony Lindgren
2020-10-26 11:22 ` [PATCH 01/18] ARM: dts: am33xx: add remaining PRM instances Tony Lindgren
2020-10-26 11:22 ` [PATCH 02/18] ARM: dts: Configure also interconnect clocks for am3 system timers Tony Lindgren
2020-10-26 11:22 ` [PATCH 03/18] ARM: OMAP2+: Drop legacy platform data for am3 control module Tony Lindgren
2020-10-26 11:22 ` [PATCH 04/18] ARM: dts: Configure RTC powerdomain for am3 Tony Lindgren
2020-10-26 11:22 ` [PATCH 05/18] ARM: dts: Configure interconnect target module for am3 wkup_m3 Tony Lindgren
2020-10-26 11:22 ` [PATCH 06/18] ARM: OMAP2+: Drop legacy platform data " Tony Lindgren
2020-10-26 11:22 ` [PATCH 07/18] ARM: OMAP2+: Drop legacy platform data for am3 and am4 gpmc Tony Lindgren
2020-10-26 11:22 ` [PATCH 08/18] ARM: OMAP2+: Drop legacy platform data for am3 debugss Tony Lindgren
2020-10-26 11:22 ` [PATCH 09/18] ARM: OMAP2+: Drop legacy platform data for am3 emif Tony Lindgren
2020-10-26 11:22 ` [PATCH 10/18] ARM: OMAP2+: Drop legacy platform data for am3 ocmcram Tony Lindgren
2020-10-26 11:22 ` [PATCH 11/18] ARM: OMAP2+: Drop legacy platform data for am3 instr Tony Lindgren
2020-10-26 11:22 ` [PATCH 12/18] ARM: OMAP2+: Drop legacy platform data for am3 mpuss Tony Lindgren
2020-10-26 11:22 ` [PATCH 13/18] ARM: dts: Use simple-pm-bus for genpd for am3 l4_wkup Tony Lindgren
     [not found]   ` <CAMuHMdWribr=eg1LkKce=Hamm+JwSz5UFEXLKUmKkqqz1RpL_w@mail.gmail.com>
2021-01-13 16:23     ` Tony Lindgren
2021-01-13 16:41       ` Geert Uytterhoeven
2021-01-13 16:47         ` Tony Lindgren
2021-01-13 17:28           ` Tony Lindgren
2021-01-14  7:20             ` Tony Lindgren
2021-01-14  7:58               ` Vaittinen, Matti
2021-01-14  8:08                 ` Tony Lindgren
2021-01-14  8:32                   ` Matti Vaittinen [this message]
2021-01-14  8:52                   ` Geert Uytterhoeven
2021-01-15  8:12                     ` Tony Lindgren
2020-10-26 11:22 ` [PATCH 14/18] ARM: dts: Use simple-pm-bus for genpd for am3 l4_fast Tony Lindgren
2020-10-26 11:22 ` [PATCH 15/18] ARM: dts: Use simple-pm-bus for genpd for am3 l4_per Tony Lindgren
2020-10-26 11:22 ` [PATCH 16/18] ARM: dts: Use simple-pm-bus for genpd for am3 l3 Tony Lindgren
2020-10-26 11:22 ` [PATCH 17/18] ARM: OMAP2+: Drop legacy remaining legacy platform data for am3 Tony Lindgren
2020-10-26 11:22 ` [PATCH 18/18] ARM: OMAP2+: Build hwmod related code as needed Tony Lindgren
2020-10-26 13:10 ` [PATCH 00/18] Drop remaining pdata for am335x and use genpd Tony Lindgren

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