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* N900 v3.19-rc5 arm atags_to_fdt.c is broken
@ 2015-01-23 21:39 Pali Rohár
  2015-01-23 22:36 ` Pali Rohár
  0 siblings, 1 reply; 20+ messages in thread
From: Pali Rohár @ 2015-01-23 21:39 UTC (permalink / raw)
  To: linux-omap
  Cc: Linux Kernel Mailing List, Aaro Koskinen, Tony Lindgren,
	Sebastian Reichel, Ivaylo Dimitrov, Pavel Machek, Russell King,
	linux-arm-kernel, Laura Abbott, Santosh Shilimkar

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Hello,

when I boot zImage with appended DT n900 in qemu fdt_open_into() 
function called from file arch/arm/boot/compressed/atags_to_fdt.c 
(in function atags_to_fdt) always returns -FDT_ERR_NOSPACE.

It means that all ATAGS (including cmdline arguments) passed by 
bootloader are ignored.

On real n900 device I see that booted DT version also ignore 
cmdline arguments from bootloader. I cannot debug decompress code 
on real device, but I think it is same problem as in qemu.

-- 
Pali Rohár
pali.rohar@gmail.com

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^ permalink raw reply	[flat|nested] 20+ messages in thread

end of thread, other threads:[~2015-02-02 13:56 UTC | newest]

Thread overview: 20+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-01-23 21:39 N900 v3.19-rc5 arm atags_to_fdt.c is broken Pali Rohár
2015-01-23 22:36 ` Pali Rohár
2015-01-23 23:48   ` Pavel Machek
2015-01-24  9:04     ` Pali Rohár
2015-01-26 16:14   ` Tony Lindgren
2015-01-26 16:23     ` Pali Rohár
2015-01-26 17:03       ` Tony Lindgren
2015-01-26 18:57         ` Nicolas Pitre
2015-01-26 21:48           ` Pavel Machek
2015-01-27  0:06             ` Nicolas Pitre
2015-01-27 13:37           ` Pavel Machek
2015-01-27 15:16             ` Nicolas Pitre
2015-01-27 15:26               ` Pali Rohár
2015-01-27 15:26               ` Tony Lindgren
2015-01-27 17:53               ` Russell King - ARM Linux
2015-01-27 18:50                 ` Nicolas Pitre
2015-01-27 23:09                   ` Aaro Koskinen
2015-01-27 23:17                   ` Pavel Machek
2015-02-02 13:39               ` Pavel Machek
2015-02-02 13:56                 ` Nicolas Pitre

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