Atmel SoCs and the newly added CONFIG_DELAY_DEVICE_PROBES option

From	Sylvain Rochet <sylvain.rochet@finsecur.com>
Newsgroups	linux.kernel
Subject	Atmel SoCs and the newly added CONFIG_DELAY_DEVICE_PROBES option
Date	2015-10-16 20:20 +0200
Message-ID	<qkhLI-5ON-11@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Hi,

FYI, to save you a git bisect, the recently added 
CONFIG_DELAY_DEVICE_PROBES (enabled by default) breaks Atmel SoCs.

For a few of quickly noticeable issues:
- PM is not working:   at91_pm_sram_init: sram pool unavailable!
- Watchdog is not even probed
- on -ek boards the wm8904 is not probed either.

Disabling CONFIG_DELAY_DEVICE_PROBES fixes all issues.

Tomeu, what should I provide to help find out what's happening ?

Sylvain
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Atmel SoCs and the newly added CONFIG_DELAY_DEVICE_PROBES option Sylvain Rochet <sylvain.rochet@finsecur.com> - 2015-10-16 20:20 +0200
  Re: Atmel SoCs and the newly added CONFIG_DELAY_DEVICE_PROBES option Tomeu Vizoso <tomeu.vizoso@collabora.com> - 2015-10-16 21:30 +0200
    Re: Atmel SoCs and the newly added CONFIG_DELAY_DEVICE_PROBES option Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2015-10-17 00:00 +0200

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