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From: Tony Lindgren <tony@atomide.com>
To: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Tomi Valkeinen <tomi.valkeinen@ti.com>,
	Linux-OMAP <linux-omap@vger.kernel.org>
Subject: Re: Slow booting on x15
Date: Thu, 1 Oct 2020 11:17:48 +0300	[thread overview]
Message-ID: <20201001081748.GW9471@atomide.com> (raw)
In-Reply-To: <20201001075344.GU9471@atomide.com>

* Tony Lindgren <tony@atomide.com> [201001 07:53]:
> * Peter Ujfalusi <peter.ujfalusi@ti.com> [200930 12:41]:
> > Fwiw on my beagle x15
> > 
> > v5.8
> > [    9.908787] Run /sbin/init as init process
> > 
> > v5.9-rc7
> > [   15.085373] Run /sbin/init as init process
> > 
> > 
> > It appears to be 'fixed' in next-20200928: the board does not even boot.
> 
> Yeah so it seems :(
> 
> > next-20200928 on omap5
> > [    9.936806] Run /sbin/init as init process
> > 
> > 
> > -rc7 spends most of it's time:
> > [    7.635530] Micrel KSZ9031 Gigabit PHY 48485000.mdio:01: attached PHY driver [Micrel KSZ9031 Gigabit PHY] (mii_bus:phy_addr=48485000.mdio:01, irq=POLL)
> > [   14.956671] cpsw 48484000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
> > [   15.005211] IP-Config: Complete:
> 
> Booting with initcall_debug I see this with current Linux next:
> 
> ...
> [    1.697313] cpuidle: using governor menu
> [    1.701353] initcall init_menu+0x0/0xc returned 0 after 0 usecs
> [    1.707458] calling  gpmc_init+0x0/0x10 @ 1
> [    1.711784] initcall gpmc_init+0x0/0x10 returned 0 after 0 usecs
> [    1.717974] calling  omap3_l3_init+0x0/0x10 @ 1
> [    1.722653] initcall omap3_l3_init+0x0/0x10 returned 0 after 0 usecs
> [    1.729201] calling  omap_l3_init+0x0/0x10 @ 1
> [    1.733791] initcall omap_l3_init+0x0/0x10 returned 0 after 0 usecs
> [    1.740314] calling  gate_vma_init+0x0/0x70 @ 1
> [    1.744976] initcall gate_vma_init+0x0/0x70 returned 0 after 0 usecs
> [    1.751522] calling  customize_machine+0x0/0x30 @ 1
> [    3.823114] initcall customize_machine+0x0/0x30 returned 0 after 2011718 usecs
> [    3.830566] calling  init_atags_procfs+0x0/0xec @ 1
> [    3.835583] No ATAGs?

And the long time above with customize_machine() ends up being
pdata_quirks_init() calling of_platform_populate().

> Laurent & Tomi, care to check what you guys see in the slow booting case
> after booting with initcall_debug?

But maybe the long delay is something else for you guys so please check.

Regards,

Tony

  reply	other threads:[~2020-10-01  8:17 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-18 15:25 Slow booting on x15 Tomi Valkeinen
2020-09-18 15:58 ` Laurent Pinchart
2020-09-23  7:07   ` Tony Lindgren
2020-09-23 11:13     ` Laurent Pinchart
2020-09-24  5:42       ` Tony Lindgren
2020-09-24  5:53         ` Tony Lindgren
2020-09-24  6:04           ` Tomi Valkeinen
2020-09-24  6:08             ` Tony Lindgren
2020-09-24 13:30               ` Laurent Pinchart
2020-09-25 11:51                 ` Tony Lindgren
2020-09-25 11:58                   ` Laurent Pinchart
2020-09-30  5:20                     ` Tony Lindgren
2020-09-30 12:41                       ` Peter Ujfalusi
2020-10-01  7:53                         ` Tony Lindgren
2020-10-01  8:17                           ` Tony Lindgren [this message]
2020-10-01  8:22                             ` Laurent Pinchart
2020-10-01 12:56                               ` Grygorii Strashko
2020-10-01 13:11                                 ` Geert Uytterhoeven
2020-10-01 13:49                                   ` Grygorii Strashko
2020-10-01 18:24                                 ` Saravana Kannan
2020-10-01 19:43                                   ` Grygorii Strashko
2020-10-01 22:22                                     ` Saravana Kannan
2020-10-01 22:30                                       ` Saravana Kannan
2020-10-01 22:38                                         ` Laurent Pinchart
2020-10-01 22:44                                           ` Saravana Kannan
2020-10-01 22:59                                             ` [PATCH v1] of: platform: Batch fwnode parsing in the init_machine() path Saravana Kannan
2020-10-01 23:19                                               ` Laurent Pinchart
2020-10-02 11:40                                                 ` Grygorii Strashko
2020-10-02 15:03                                                   ` Grygorii Strashko
2020-10-02 17:48                                                     ` Saravana Kannan
2020-10-02 18:11                                                       ` Grygorii Strashko
2020-10-02 14:07                                               ` Rob Herring
2020-10-02 17:51                                                 ` Saravana Kannan
2020-10-02 17:54                                                   ` Laurent Pinchart
2020-10-02 17:58                                                     ` Saravana Kannan
2020-10-02 18:27                                                       ` Laurent Pinchart
2020-10-02 18:35                                                         ` Grygorii Strashko
2020-10-02 19:56                                                           ` Saravana Kannan
2020-10-03  0:13                                                             ` Laurent Pinchart
2020-10-27  3:29                                                               ` Saravana Kannan
2020-10-28  7:34                                                                 ` Tomi Valkeinen
2020-10-02 20:29                                                   ` Rob Herring

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