From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: Code for v2.6.39 merge window frozen, patches archived Date: Wed, 13 Apr 2011 18:09:50 +0300 Message-ID: <20110413150948.GB13345@atomide.com> References: <4D7FC70D.7050508@ti.com> <4D80CA2F.8060300@ti.com> <20110329233243.GR4016@atomide.com> <87lizwskcc.fsf@ti.com> <20110413140429.GF12665@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mho-01-ewr.mailhop.org ([204.13.248.71]:51303 "EHLO mho-01-ewr.mailhop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757130Ab1DMPJx (ORCPT ); Wed, 13 Apr 2011 11:09:53 -0400 Content-Disposition: inline In-Reply-To: Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Nicolas Pitre Cc: Aaro Koskinen , Kevin Hilman , "linux-omap@vger.kernel.org" * Nicolas Pitre [110413 17:46]: > On Wed, 13 Apr 2011, Tony Lindgren wrote: > > > > With the device tree append patch reverting commit > > d239b1dc093d551046a909920b5310c1d1e308c1 does not help, and reverting > > 6d7d0ae51574943bf571d269da3243257a2d15db requires some manual merging.. > > You cannot use the DT append patch without 6d7d0ae515 in place. The > later is a prerequisite for the former. OK. > > Anyways, that might be another way to reproduce the problem if these > > issues are related. > > I've started to instrument the problematic CONFIG_KERNEL_LZMA case. So > far this is still a mystery. > > Do you have problems with the DT append patch even with > CONFIG_KERNEL_GZIP=y? Yup. The devicetree data gets trashed by decompress_kernel with CONFIG_KERNEL_GZIP too with the append patch. DT data before decompress_kernel: edfe0dd0 2c010000 38000000 f0000000 DT data after decompress_kernel: 10000000 00000001 38000000 f0000000 So first 8 (not 16 bytes like I mentioned earlier) get trashed. Regards, Tony