From mboxrd@z Thu Jan 1 00:00:00 1970 From: tony@atomide.com (Tony Lindgren) Date: Wed, 20 Apr 2011 09:55:14 -0700 Subject: [PATCH 0/3] fix some issues with the kernel decompressor In-Reply-To: References: <1303272904-31392-1-git-send-email-nicolas.pitre@linaro.org> <20110420072156.GA28679@atomide.com> Message-ID: <20110420165514.GE10402@atomide.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org * Nicolas Pitre [110420 05:57]: > On Wed, 20 Apr 2011, Tony Lindgren wrote: > > > * Nicolas Pitre [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