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linux-next on Nokia N900: hang on boot

DISCUSSION Pavel Machek 2 participants 4 messages Dec 2, 2017 – Dec 7, 2017

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Pavel Machek

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Hi!

next from 2017-12-01 was tested.

MMC is detected, but then I see wtl4030_bci: .. battery temperature out of range, and machine halts. This is just before userspace would be started.

4.15-rc1 seems to work ok on the box.

Any ideas?

Pavel

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(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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Quoted 11 lines · On Saturday 02 December 2017 11:14:56 Pavel Machek wrote:

Hi!

next from 2017-12-01 was tested.

MMC is detected, but then I see wtl4030_bci: .. battery temperature out of range, and machine halts. This is just before userspace would be started.

4.15-rc1 seems to work ok on the box.

Any ideas?

twl4030_bci is not available on Nokia N900, so we should not try to read its registers.

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Pali Roh?r
pali.rohar at gmail.com
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#2 lore raw
Quoted 9 lines · Pali Roh?r
Quoted 8 lines · On Saturday 02 December 2017 11:14:56 Pavel Machek wrote:

Hi!

next from 2017-12-01 was tested.

MMC is detected, but then I see wtl4030_bci: .. battery temperature out of range, and machine halts. This is just before userspace would be started.

Quoted 6 lines
Quoted 3 lines

4.15-rc1 seems to work ok on the box.

Any ideas?

twl4030_bci is not available on Nokia N900, so we should not try to read its registers.

Today's git boots on N900; good. What is going on with twl4030_bci I don't have time to investigate at the moment.

Best regards,
Pavel

Signature · 9 lines
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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#3 lore raw

linux-next on Nokia N900: discharging on charger

Quoted 12 lines · Pavel Machek
Quoted 11 lines · Pali Rohár
Quoted 10 lines · On Saturday 02 December 2017 11:14:56 Pavel Machek wrote:

Hi!

next from 2017-12-01 was tested.

MMC is detected, but then I see wtl4030_bci: .. battery temperature out of range, and machine halts. This is just before userspace would be started.

4.15-rc1 seems to work ok on the box.

Quoted 7 lines
Quoted 4 lines
Quoted 1 line

Any ideas?

twl4030_bci is not available on Nokia N900, so we should not try to read its registers.

Today's git boots on N900; good. What is going on with twl4030_bci I don't have time to investigate at the moment.

Hmm. Today's next boots, but does not charge battery. Battery is less than 80%, 3.94V, still status is fill and discharging at 600mA.
Pavel

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(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html