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From: Marek Vasut <marex@denx.de>
To: Adam Ford <aford173@gmail.com>
Cc: Tim Harvey <tharvey@gateworks.com>, u-boot <u-boot@lists.denx.de>,
	Fabio Estevam <festevam@gmail.com>, Peng Fan <peng.fan@nxp.com>,
	Stefano Babic <sbabic@denx.de>
Subject: Re: [PATCH 3/3] imx: power-domain: Get rid of SMCCC dependency
Date: Sun, 17 Apr 2022 20:15:22 +0200	[thread overview]
Message-ID: <e080d60d-1f29-03cb-264e-0b582dc8deaf@denx.de> (raw)
In-Reply-To: <CAHCN7xKk4K=HTxraSgp4+NzXzama44O+nq2p7kOJo2k10FOK-g@mail.gmail.com>

On 4/17/22 18:37, Adam Ford wrote:

[...]

> When I just reverted all three of those, it still hangs.  However,
> when I removed CONFIG_CLK, it recovered.  I'll examine which clocks
> may be missing or if there is some other clock dependency.

Hum, clock sounds indeed more plausible cause of the hang because the 
SMC calls (or the power domain driver) does not come up so early in the 
process. (the other possibility is that you're running of MALLOC_F space 
due to the extra clock).

The obvious other question I have would be -- does it hang if you only 
enable CONFIG_CLK=y without these patches here ?

  reply	other threads:[~2022-04-17 18:15 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-31  3:03 [PATCH 1/3] imx: power-domain: Descend into pgc subnode if present Marek Vasut
2022-03-31  3:03 ` [PATCH 2/3] imx: power-domain: Inline arch-imx8m/power-domain.h Marek Vasut
2022-03-31  3:03 ` [PATCH 3/3] imx: power-domain: Get rid of SMCCC dependency Marek Vasut
2022-04-04 12:51   ` Adam Ford
2022-04-04 13:01     ` Marek Vasut
2022-04-04 14:15       ` Adam Ford
2022-04-04 14:25         ` Marek Vasut
2022-04-05 20:14           ` Tim Harvey
2022-04-05 23:00             ` Marek Vasut
2022-04-06 12:22               ` Adam Ford
2022-04-06 12:27                 ` Fabio Estevam
2022-04-06 12:40                   ` Adam Ford
2022-04-06 13:13                     ` Marek Vasut
2022-04-17 22:02             ` Adam Ford
2022-04-07 22:21   ` Tim Harvey
2022-04-16 20:49     ` Adam Ford
2022-04-17  0:35       ` Marek Vasut
2022-04-17  1:01         ` Adam Ford
2022-04-17  2:13           ` Marek Vasut
2022-04-17 13:21             ` Adam Ford
2022-04-17 15:16               ` Marek Vasut
2022-04-17 16:37                 ` Adam Ford
2022-04-17 18:15                   ` Marek Vasut [this message]
2022-04-17 18:24                     ` Adam Ford
2022-04-17 21:37                       ` Marek Vasut

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