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From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/3] fix some issues with the kernel decompressor
Date: Wed, 20 Apr 2011 09:55:14 -0700	[thread overview]
Message-ID: <20110420165514.GE10402@atomide.com> (raw)
In-Reply-To: <alpine.LFD.2.00.1104200850030.24613@xanadu.home>

* Nicolas Pitre <nicolas.pitre@linaro.org> [110420 05:57]:
> On Wed, 20 Apr 2011, Tony Lindgren wrote:
> 
> > * Nicolas Pitre <nicolas.pitre@linaro.org> [110419 21:12]:
> > > Here some patches to fix some issues with the zImage code.  The LZMA
> > > decompressor now works for me, and the DT append patch should work
> > > on all platforms now too.
> > 
> > Weird still no luck here booting n900 zImage.. LZMA image prints
> > corrupt error, and only works if the image is relocated further
> > by 1MB or so. With the following hack n900 boots, so some size
> > calculations still are wrong. No luck with DT append patch either.
> > 
> > Any ideas why the following helps on n900?
> 
> No idea.  This could indicate that the lzma code is crapping into memory 
> outside of its output buffer.  The fact that my patch #2/3 makes lzma 
> decompression suddenly work for me with no apparent explanation is not 
> reassuring either.

With gzip kernel looks like I need to move the kernel further by 8MB
instead of 1MB for some reason..

Tony

  reply	other threads:[~2011-04-20 16:55 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-04-20  4:15 [PATCH 0/3] fix some issues with the kernel decompressor Nicolas Pitre
2011-04-20  4:15 ` [PATCH 1/3] ARM: zImage: no need to get the decompressed size from the filesystem Nicolas Pitre
2011-04-21 12:47   ` Tony Lindgren
2011-04-20  4:15 ` [PATCH 2/3] ARM: compressed/misc.c: simplify decompress_kernel() Nicolas Pitre
2011-04-21 12:49   ` Tony Lindgren
2011-04-27  8:53   ` Russell King - ARM Linux
2011-04-27 14:48     ` Nicolas Pitre
2011-04-28  8:12       ` Russell King - ARM Linux
2011-04-28  8:17       ` Tony Lindgren
2011-04-28 18:20         ` Nicolas Pitre
2011-04-29  7:17           ` Tony Lindgren
2011-04-20  4:15 ` [PATCH 3/3] ARM: zImage: fix issues with missing GOT entries for some global variables Nicolas Pitre
2011-04-20  8:42   ` Uwe Kleine-König
2011-04-20  9:19     ` Shawn Guo
2011-04-20 12:28     ` Nicolas Pitre
2011-04-20 12:36       ` Uwe Kleine-König
2011-04-20 12:47         ` Nicolas Pitre
2011-04-27  8:58           ` Russell King - ARM Linux
2011-04-27 15:00             ` Nicolas Pitre
2011-04-20 12:52       ` Shawn Guo
2011-04-20 13:03         ` Nicolas Pitre
2011-04-20 13:17           ` Nicolas Pitre
2011-04-21 12:50   ` Tony Lindgren
2011-04-27  8:55   ` Russell King - ARM Linux
2011-04-27 14:55     ` Nicolas Pitre
2011-04-20  7:21 ` [PATCH 0/3] fix some issues with the kernel decompressor Tony Lindgren
2011-04-20 13:00   ` Nicolas Pitre
2011-04-20 16:55     ` Tony Lindgren [this message]
2011-04-20 17:19       ` Nicolas Pitre
2011-04-21  5:59         ` Tony Lindgren
2011-04-21 10:49           ` [PATCH] ARM: Fix relocation if image end past uncompressed kernel end Tony Lindgren
2011-04-21 13:22             ` Nicolas Pitre
2011-04-21 21:26               ` Nicolas Pitre
2011-04-22  3:23                 ` Nicolas Pitre
2011-04-22  5:19                   ` Shawn Guo
2011-04-22  5:36                     ` Shawn Guo
2011-04-22  6:28                   ` Tony Lindgren
2011-04-22 14:12                     ` Nicolas Pitre
2011-04-26  8:57                       ` Tony Lindgren
2011-04-26 12:37                         ` [PATCH] ARM: Fix bad SP address after relocating kernel Tony Lindgren
2011-04-26 21:31                           ` Nicolas Pitre
2011-04-27  7:48                             ` Tony Lindgren
2011-04-22  6:09               ` [PATCH] ARM: Fix relocation if image end past uncompressed kernel end Tony Lindgren
2011-04-27 12:47               ` Tony Lindgren
2011-04-27 12:56                 ` Tony Lindgren
2011-04-27 22:16                   ` Nicolas Pitre
2011-04-28  6:38                     ` Tony Lindgren
2011-04-28  8:12                       ` Tony Lindgren
2011-04-20 11:16 ` [PATCH 0/3] fix some issues with the kernel decompressor Shawn Guo

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