Tony, On 04/25/2014 11:57 AM, Tony Lindgren wrote: > * Suman Anna <s-anna@xxxxxx> [140422 15:24]: >> Hi Tony, Benoit, >> >> This series includes couple of minor fixes in the OMAP DTS files. The patches >> are based on 3.15-rc2. >> >> The first patch fixes the only WARN_ON trace present during kernel boot on >> OMAP5 uEVM, and this has been present since some time now. >> [ 0.045578] ------------[ cut here ]------------ >> [ 0.045598] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2538 _init+0x1c0/0x3dc() >> [ 0.045605] omap_hwmod: mailbox: doesn't have mpu register target base >> [ 0.045611] Modules linked in: >> [ 0.045625] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.15.0-rc2-00001-gb5e85a0 #45 >> [ 0.045653] [<c0015724>] (unwind_backtrace) from [<c00120f4>] (show_stack+0x10/0x14) >> [ 0.045672] [<c00120f4>] (show_stack) from [<c05a1ccc>] (dump_stack+0x78/0x94) >> [ 0.045686] [<c05a1ccc>] (dump_stack) from [<c0042a74>] (warn_slowpath_common+0x6c/0x8c) >> [ 0.045698] [<c0042a74>] (warn_slowpath_common) from [<c0042b28>] (warn_slowpath_fmt+0x30/0x40) >> [ 0.045710] [<c0042b28>] (warn_slowpath_fmt) from [<c0803b40>] (_init+0x1c0/0x3dc) >> [ 0.045724] [<c0803b40>] (_init) from [<c0029c8c>] (omap_hwmod_for_each+0x34/0x5c) >> [ 0.045736] [<c0029c8c>] (omap_hwmod_for_each) from [<c08042b0>] (__omap_hwmod_setup_all+0x24/0x40) >> [ 0.045748] [<c08042b0>] (__omap_hwmod_setup_all) from [<c00088b8>] (do_one_initcall+0x34/0x160) >> [ 0.045761] [<c00088b8>] (do_one_initcall) from [<c07f7bf4>] (kernel_init_freeable+0xfc/0x1c8) >> [ 0.045772] [<c07f7bf4>] (kernel_init_freeable) from [<c059c4f4>] (kernel_init+0x8/0xe4) >> [ 0.045784] [<c059c4f4>] (kernel_init) from [<c000eaa8>] (ret_from_fork+0x14/0x2c) >> [ 0.045826] ---[ end trace c25fc521f2569d3c ]--- >> >> The last patch eliminates the following traces on AM3517 based boards. >> [ 0.418496] platform iva.2: Cannot lookup hwmod 'iva' >> [ 0.454352] platform 48094000.mailbox: Cannot lookup hwmod 'mailbox' >> [ 0.460610] platform 480bd400.mmu: Cannot lookup hwmod 'mmu_isp' >> [ 0.464065] platform 480c9000.smartreflex: Cannot lookup hwmod 'smartreflex_mpu_iva' >> >> There are a few other such traces remaining, but these are all on valid nodes. >> [ 0.420275] platform 480c5000.aes: Cannot lookup hwmod 'aes' >> [ 0.462403] platform 480c3000.sham: Cannot lookup hwmod 'sham' >> [ 0.463246] platform 480cb000.smartreflex: Cannot lookup hwmod 'smartreflex_core' >> [ 0.477243] platform 480ab000.usb_otg_hs: Cannot lookup hwmod 'usb_otg_hs' > > Thanks applying all three into omap-for-v3.15/fixes-v2 with patch > updated with the above warnings. Next time, please include the > warnings into the patch description, just leave out the time > stamps. Thanks. I have mentioned the warning for the OMAP5 one very briefly, and wasn't sure if I needed to copy the entire backtrace, but will remember to include them in the future. regards Suman -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
