From: "Pali Rohár" <pali.rohar@gmail.com>
To: linux-omap <linux-omap@vger.kernel.org>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Aaro Koskinen <aaro.koskinen@iki.fi>,
Tony Lindgren <tony@atomide.com>,
Sebastian Reichel <sre@kernel.org>,
Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>,
Pavel Machek <pavel@ucw.cz>,
Russell King <linux@arm.linux.org.uk>,
linux-arm-kernel@lists.infradead.org,
Laura Abbott <lauraa@codeaurora.org>,
Santosh Shilimkar <santosh.shilimkar@ti.com>
Subject: N900 v3.19-rc5 arm atags_to_fdt.c is broken
Date: Fri, 23 Jan 2015 22:39:55 +0100 [thread overview]
Message-ID: <201501232239.55801@pali> (raw)
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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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WARNING: multiple messages have this Message-ID (diff)
From: pali.rohar@gmail.com (Pali Rohár)
To: linux-arm-kernel@lists.infradead.org
Subject: N900 v3.19-rc5 arm atags_to_fdt.c is broken
Date: Fri, 23 Jan 2015 22:39:55 +0100 [thread overview]
Message-ID: <201501232239.55801@pali> (raw)
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 Roh?r
pali.rohar at gmail.com
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next reply other threads:[~2015-01-23 21:39 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-23 21:39 Pali Rohár [this message]
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 22:36 ` Pali Rohár
2015-01-23 23:48 ` Pavel Machek
2015-01-23 23:48 ` Pavel Machek
2015-01-24 9:04 ` Pali Rohár
2015-01-24 9:04 ` Pali Rohár
2015-01-26 16:14 ` Tony Lindgren
2015-01-26 16:14 ` Tony Lindgren
2015-01-26 16:14 ` Tony Lindgren
2015-01-26 16:23 ` Pali Rohár
2015-01-26 16:23 ` Pali Rohár
2015-01-26 16:23 ` Pali Rohár
2015-01-26 17:03 ` Tony Lindgren
2015-01-26 17:03 ` Tony Lindgren
2015-01-26 17:03 ` Tony Lindgren
2015-01-26 18:57 ` Nicolas Pitre
2015-01-26 18:57 ` Nicolas Pitre
2015-01-26 21:48 ` Pavel Machek
2015-01-26 21:48 ` Pavel Machek
2015-01-27 0:06 ` Nicolas Pitre
2015-01-27 0:06 ` Nicolas Pitre
2015-01-27 13:37 ` Pavel Machek
2015-01-27 13:37 ` Pavel Machek
2015-01-27 15:16 ` Nicolas Pitre
2015-01-27 15:16 ` Nicolas Pitre
2015-01-27 15:26 ` Pali Rohár
2015-01-27 15:26 ` Pali Rohár
2015-01-27 15:26 ` Tony Lindgren
2015-01-27 15:26 ` Tony Lindgren
2015-01-27 17:53 ` Russell King - ARM Linux
2015-01-27 17:53 ` Russell King - ARM Linux
2015-01-27 18:50 ` Nicolas Pitre
2015-01-27 18:50 ` Nicolas Pitre
2015-01-27 23:09 ` Aaro Koskinen
2015-01-27 23:09 ` Aaro Koskinen
2015-01-27 23:17 ` Pavel Machek
2015-01-27 23:17 ` Pavel Machek
2015-02-02 13:39 ` Pavel Machek
2015-02-02 13:39 ` Pavel Machek
2015-02-02 13:56 ` Nicolas Pitre
2015-02-02 13:56 ` Nicolas Pitre
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