From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nishanth Menon Subject: AM437x-epos (next-20140409-omap2plus_defconfig) - boot time warning: qspi/otg.. Date: Wed, 9 Apr 2014 07:41:21 -0500 Message-ID: <53453FF1.60803@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from comal.ext.ti.com ([198.47.26.152]:47851 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932560AbaDIMlW (ORCPT ); Wed, 9 Apr 2014 08:41:22 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id s39CfLo1001461 for ; Wed, 9 Apr 2014 07:41:21 -0500 Received: from DFLE72.ent.ti.com (dfle72.ent.ti.com [128.247.5.109]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id s39CfLU7006818 for ; Wed, 9 Apr 2014 07:41:21 -0500 Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-omap , Roger Quadros , "Balbi, Felipe" , Sourav Poddar Hi, http://slexy.org/raw/s2pkLsiFBX I noticed the following sets of warnings with omap2plus_defconfig on next-20140409. As per older logs, next-20140401 had it and v3.14 tag also had it (I have'nt retained older logs). [ 0.226189] ------------[ cut here ]------------ [ 0.226258] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2538 _init+0x1c0/0x3e0() [ 0.226277] omap_hwmod: qspi: doesn't have mpu register target base [ 0.226290] Modules linked in: [ 0.226317] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.14.0-next-20140409-00006-g0fbfc2e #1 [ 0.226389] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 0.226441] [] (show_stack) from [] (dump_stack+0x78/0x94) [ 0.226478] [] (dump_stack) from [] (warn_slowpath_common+0x6c/0x8c) [ 0.226504] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x30/0x40) [ 0.226535] [] (warn_slowpath_fmt) from [] (_init+0x1c0/0x3e0) [ 0.226569] [] (_init) from [] (omap_hwmod_for_each+0x34/0x5c) [ 0.226598] [] (omap_hwmod_for_each) from [] (__omap_hwmod_setup_all+0x24/0x40) [ 0.226624] [] (__omap_hwmod_setup_all) from [] (do_one_initcall+0x34/0x15c) [ 0.226659] [] (do_one_initcall) from [] (kernel_init_freeable+0xfc/0x1cc) [ 0.226687] [] (kernel_init_freeable) from [] (kernel_init+0x8/0xe4) [ 0.226721] [] (kernel_init) from [] (ret_from_fork+0x14/0x2c) [ 0.226930] ---[ end trace 6ef0f5570cfcc358 ]--- [ 0.264599] omap_hwmod: tptc0 using broken dt data from edma [ 0.265247] omap_hwmod: tptc1 using broken dt data from edma [ 0.265871] omap_hwmod: tptc2 using broken dt data from edma [ 0.274961] ------------[ cut here ]------------ [ 0.275029] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2538 _init+0x1c0/0x3e0() [ 0.275048] omap_hwmod: usb_otg_ss0: doesn't have mpu register target base [ 0.275058] Modules linked in: [ 0.275087] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 3.14.0-next-20140409-00006-g0fbfc2e #1 [ 0.275158] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 0.275209] [] (show_stack) from [] (dump_stack+0x78/0x94) [ 0.275248] [] (dump_stack) from [] (warn_slowpath_common+0x6c/0x8c) [ 0.275274] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x30/0x40) [ 0.275307] [] (warn_slowpath_fmt) from [] (_init+0x1c0/0x3e0) [ 0.275344] [] (_init) from [] (omap_hwmod_for_each+0x34/0x5c) [ 0.275376] [] (omap_hwmod_for_each) from [] (__omap_hwmod_setup_all+0x24/0x40) [ 0.275405] [] (__omap_hwmod_setup_all) from [] (do_one_initcall+0x34/0x15c) [ 0.275440] [] (do_one_initcall) from [] (kernel_init_freeable+0xfc/0x1cc) [ 0.275468] [] (kernel_init_freeable) from [] (kernel_init+0x8/0xe4) [ 0.275501] [] (kernel_init) from [] (ret_from_fork+0x14/0x2c) [ 0.275517] ---[ end trace 6ef0f5570cfcc359 ]--- [ 0.276726] ------------[ cut here ]------------ [ 0.276777] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2538 _init+0x1c0/0x3e0() [ 0.276791] omap_hwmod: usb_otg_ss1: doesn't have mpu register target base [ 0.276802] Modules linked in: [ 0.276826] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 3.14.0-next-20140409-00006-g0fbfc2e #1 [ 0.276891] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 0.276938] [] (show_stack) from [] (dump_stack+0x78/0x94) [ 0.276974] [] (dump_stack) from [] (warn_slowpath_common+0x6c/0x8c) [ 0.276999] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x30/0x40) [ 0.277030] [] (warn_slowpath_fmt) from [] (_init+0x1c0/0x3e0) [ 0.277064] [] (_init) from [] (omap_hwmod_for_each+0x34/0x5c) [ 0.277095] [] (omap_hwmod_for_each) from [] (__omap_hwmod_setup_all+0x24/0x40) [ 0.277121] [] (__omap_hwmod_setup_all) from [] (do_one_initcall+0x34/0x15c) [ 0.277158] [] (do_one_initcall) from [] (kernel_init_freeable+0xfc/0x1cc) [ 0.277186] [] (kernel_init_freeable) from [] (kernel_init+0x8/0xe4) [ 0.277219] [] (kernel_init) from [] (ret_from_fork+0x14/0x2c) [ 0.277234] ---[ end trace 6ef0f5570cfcc35a ]--- -- Regards, Nishanth Menon