From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: GPIO abort on 3630/Zoom3 Date: Wed, 14 Mar 2012 15:05:11 -0700 Message-ID: <87d38eet48.fsf@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from na3sys009aog114.obsmtp.com ([74.125.149.211]:58868 "HELO na3sys009aog114.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1031095Ab2CNWFA convert rfc822-to-8bit (ORCPT ); Wed, 14 Mar 2012 18:05:00 -0400 Received: by mail-pz0-f50.google.com with SMTP id n40so3080496dak.37 for ; Wed, 14 Mar 2012 15:04:59 -0700 (PDT) Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: tarun.kanti@ti.com, Santosh Shilimkar Cc: linux-omap Tarun, Can you investigate an abort during boot on 3630/Zoom3? Both Tony and I are seeing the abort below on 3630/Zoom3. I'm using arm-soc/for-next and Tony is using linux-next, but we see the same abor= t. Adding in your latest fixes series doesn't make the problem go away, bu= t backing out the GPIO runtime PM series does make the problem go away. Kevin Uncompressing Linux... done, booting the kernel. [ 0.000000] Booting Linux on physical CPU 0 [ 0.000000] Linux version 3.3.0-rc7-pm+debug+initramfs-01079-g405139= c (khilman@paris) (gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-9ubuntu3) ) #= 15 SMP Wed Mar 14 13:06:34 PDT 2012 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=3D= 10c53c7d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing i= nstruction cache [ 0.000000] Machine: OMAP Zoom3 board [ 0.000000] bootconsole [earlycon0] enabled [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] On node 0 totalpages: 32512 [ 0.000000] free_area_init_node: node 0, pgdat c094f580, node_mem_ma= p c0ea7000 [ 0.000000] Normal zone: 256 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 32256 pages, LIFO batch:7 [ 0.000000] OMAP3630 ES1.0 (l2cache iva sgx neon isp 192mhz_clk ) [ 0.000000] Clocking rate (Crystal/Core/MPU): 26.0/400/600 MHz [ 0.000000] PERCPU: Embedded 9 pages/cpu @c0fab000 s12864 r8192 d158= 08 u36864 [ 0.000000] pcpu-alloc: s12864 r8192 d15808 u36864 alloc=3D9*4096 [ 0.000000] pcpu-alloc: [0] 0=20 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. = Total pages: 32256 [ 0.000000] Kernel command line: mem=3D128M console=3DttyS0,115200n8= ip=3Ddhcp debug earlyprintk user_debug=3D0xffff [ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes) [ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 = bytes) [ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 by= tes) [ 0.000000] Memory: 127MB =3D 127MB total [ 0.000000] Memory: 113868k/113868k available, 17204k reserved, 0K h= ighmem [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] vmalloc : 0xc8800000 - 0xff000000 ( 872 MB) [ 0.000000] lowmem : 0xc0000000 - 0xc8000000 ( 128 MB) [ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB) [ 0.000000] .text : 0xc0008000 - 0xc0605560 (6134 kB) [ 0.000000] .init : 0xc0606000 - 0xc08c2240 (2801 kB) [ 0.000000] .data : 0xc08c4000 - 0xc0950ff0 ( 564 kB) [ 0.000000] .bss : 0xc0951014 - 0xc0ea6c9c (5464 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS:474 [ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96 = interrupts [ 0.000000] Total of 96 interrupts on 1 active controller [ 0.000000] OMAP clockevent source: GPTIMER1 at 32768 Hz [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps= every 131071999ms [ 0.000000] Console: colour dummy device 80x30 [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, I= nc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 3695 kB [ 0.000000] per task-struct memory footprint: 1152 bytes [ 0.056732] Calibrating delay loop... 597.64 BogoMIPS (lpj=3D2334720= ) [ 0.098571] pid_max: default: 32768 minimum: 301 [ 0.104125] Security Framework initialized [ 0.108673] Mount-cache hash table entries: 512 [ 0.118377] CPU: Testing write buffer coherency: ok [ 0.124389] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.129852] Setting up static identity map for 0x8043ac18 - 0x8043ac= 88 [ 0.138244] Brought up 1 CPUs [ 0.141387] SMP: Total of 1 processors activated (597.64 BogoMIPS). [ 0.170501] print_constraints: dummy:=20 [ 0.176666] NET: Registered protocol family 16 [ 0.182525] GPMC revision 5.0 [ 0.196075] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.203277] OMAP GPIO hardware version 2.5 [ 0.208831] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.217071] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.225128] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.233367] gpiochip_add: registered GPIOs 128 to 159 on device: gpi= o [ 0.241546] gpiochip_add: registered GPIOs 160 to 191 on device: gpi= o [ 0.254821] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.267486] error setting wl12xx data: -38 [ 0.283905] Reprogramming SDRC clock to 400000000 Hz [ 0.294250] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.319091] omap-mcbsp.2: alias fck already exists [ 0.325347] omap-mcbsp.3: alias fck already exists [ 0.336669] OMAP DMA hardware revision 5.0 [ 0.403747] bio: create slab at 0 [ 0.412170] print_constraints: gpmc_smsc911x: 3300 mV normal standby [ 0.420104] print_constraints: vwl1271: 1800 mV=20 [ 0.430725] SCSI subsystem initialized [ 0.445831] usbcore: registered new interface driver usbfs [ 0.452697] usbcore: registered new interface driver hub [ 0.459350] usbcore: registered new device driver usb [ 0.479003] omap_i2c omap_i2c.1: bus 1 rev1.4.0 at 2400 kHz [ 0.495117] twl4030: PIH (irq 7) chaining IRQs 368..401 [ 0.501190] twl4030: power (irq 373) chaining IRQs 402..409 [ 0.509429] twl4030: gpio (irq 368) chaining IRQs 410..427 [ 0.515319] ------------[ cut here ]------------ [ 0.520202] WARNING: at /work/kernel/omap/pm/drivers/gpio/gpio-twl40= 30.c:410 gpio_twl4030_probe+0x44/0x214() [ 0.530395] Modules linked in: [ 0.533691] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 0.543640] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_null+0x1c/0x24) [ 0.553680] [] (warn_slowpath_null+0x1c/0x24) from [] (gpio_twl4030_probe+0x44/0x214) [ 0.563629] [] (gpio_twl4030_probe+0x44/0x214) from [] (platform_drv_probe+0x18/0x1c) [ 0.573577] [] (platform_drv_probe+0x18/0x1c) from [] (really_probe+0x60/0x15c) [ 0.583007] [] (really_probe+0x60/0x15c) from []= (driver_probe_device+0x48/0x60) [ 0.592498] [] (driver_probe_device+0x48/0x60) from [] (bus_for_each_drv+0x5c/0x88) [ 0.602264] [] (bus_for_each_drv+0x5c/0x88) from [] (device_attach+0x98/0xbc) [ 0.611480] [] (device_attach+0x98/0xbc) from []= (bus_probe_device+0x88/0xac) [ 0.620727] [] (bus_probe_device+0x88/0xac) from [] (device_add+0x278/0x358) [ 0.629882] [] (device_add+0x278/0x358) from [] = (platform_device_add+0xf8/0x1a4) [ 0.639373] [] (platform_device_add+0xf8/0x1a4) from [] (add_numbered_child.constprop.0+0xb8/0xfc) [ 0.650451] [] (add_numbered_child.constprop.0+0xb8/0xfc) = from [] (add_children+0x44/0x6d0) [ 0.660949] [] (add_children+0x44/0x6d0) from []= (twl_probe+0x354/0x3bc) [ 0.669738] [] (twl_probe+0x354/0x3bc) from [] (= i2c_device_probe+0xc0/0x100) [ 0.678863] [] (i2c_device_probe+0xc0/0x100) from [] (really_probe+0x60/0x15c) [ 0.688171] [] (really_probe+0x60/0x15c) from []= (driver_probe_device+0x48/0x60) [ 0.697692] [] (driver_probe_device+0x48/0x60) from [] (bus_for_each_drv+0x5c/0x88) [ 0.707458] [] (bus_for_each_drv+0x5c/0x88) from [] (device_attach+0x98/0xbc) [ 0.716674] [] (device_attach+0x98/0xbc) from []= (bus_probe_device+0x88/0xac) [ 0.725921] [] (bus_probe_device+0x88/0xac) from [] (device_add+0x278/0x358) [ 0.735076] [] (device_add+0x278/0x358) from [] = (i2c_new_device+0xec/0x160) [ 0.744354] [] (i2c_new_device+0xec/0x160) from [] (i2c_register_adapter+0x168/0x220) [ 0.754302] [] (i2c_register_adapter+0x168/0x220) from [] (i2c_add_numbered_adapter+0xd4/0xf0) [ 0.765045] [] (i2c_add_numbered_adapter+0xd4/0xf0) from [= ] (omap_i2c_probe+0x334/0x424) [ 0.775268] [] (omap_i2c_probe+0x334/0x424) from [] (platform_drv_probe+0x18/0x1c) [ 0.784942] [] (platform_drv_probe+0x18/0x1c) from [] (really_probe+0x60/0x15c) [ 0.794342] [] (really_probe+0x60/0x15c) from []= (driver_probe_device+0x48/0x60) [ 0.803863] [] (driver_probe_device+0x48/0x60) from [] (__driver_attach+0x94/0x98) [ 0.813537] [] (__driver_attach+0x94/0x98) from [] (bus_for_each_dev+0x50/0x7c) [ 0.822937] [] (bus_for_each_dev+0x50/0x7c) from [] (bus_add_driver+0x184/0x248) [ 0.832427] [] (bus_add_driver+0x184/0x248) from [] (driver_register+0x78/0x12c) [ 0.841949] [] (driver_register+0x78/0x12c) from [] (do_one_initcall+0x34/0x178) [ 0.851440] [] (do_one_initcall+0x34/0x178) from [] (kernel_init+0x8c/0x130) [ 0.860565] [] (kernel_init+0x8c/0x130) from [] = (kernel_thread_exit+0x0/0x8) [ 0.870117] ---[ end trace 1b75b31a2719ed1c ]--- [ 0.876403] gpiochip_add: registered GPIOs 192 to 209 on device: twl= 4030 [ 0.891571] print_constraints: vdd_mpu_iva: 600 <--> 1450 mV normal=20 [ 0.900726] print_constraints: vdd_core: 600 <--> 1450 mV normal=20 [ 0.909454] print_constraints: VMMC1: 1850 <--> 3150 mV at 3000 mV n= ormal standby [ 0.919616] print_constraints: VDAC: 1800 mV normal standby [ 0.927642] print_constraints: VPLL2: 1800 mV normal standby [ 0.936065] print_constraints: VMMC2: 1850 mV normal standby [ 0.944305] print_constraints: VSIM: 1800 <--> 3000 mV at 1800 mV no= rmal standby [ 0.963043] omap_i2c omap_i2c.2: bus 2 rev1.4.0 at 400 kHz [ 0.978668] omap_i2c omap_i2c.3: bus 3 rev1.4.0 at 400 kHz [ 0.992675] Switching to clocksource 32k_counter [ 1.111755] NET: Registered protocol family 2 [ 1.117462] IP route cache hash table entries: 1024 (order: 0, 4096 = bytes) [ 1.126464] TCP established hash table entries: 4096 (order: 3, 3276= 8 bytes) [ 1.134155] TCP bind hash table entries: 4096 (order: 5, 147456 byte= s) [ 1.143310] TCP: Hash tables configured (established 4096 bind 4096) [ 1.150024] TCP reno registered [ 1.153350] UDP hash table entries: 64 (order: 0, 5120 bytes) [ 1.159698] UDP-Lite hash table entries: 64 (order: 0, 5120 bytes) [ 1.167083] NET: Registered protocol family 1 [ 1.173034] RPC: Registered named UNIX socket transport module. [ 1.179504] RPC: Registered udp transport module. [ 1.184417] RPC: Registered tcp transport module. [ 1.189392] RPC: Registered tcp NFSv4.1 backchannel transport module= =2E [ 1.438323] VFS: Disk quotas dquot_6.5.2 [ 1.442779] Dquot-cache hash table entries: 1024 (order 0, 4096 byte= s) [ 1.452575] JFFS2 version 2.2. (NAND) (SUMMARY) =C3=82=C2=A9 2001-2= 006 Red Hat, Inc. [ 1.461120] msgmni has been set to 222 [ 1.468536] io scheduler noop registered [ 1.472656] io scheduler deadline registered [ 1.477447] io scheduler cfq registered (default) [ 1.485046] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.522857] serial8250.0: ttyS0 at MMIO 0x10000000 (irq =3D 262) is = a ST16654 [ 1.530426] console [ttyS0] enabled, bootconsole disabled [ 1.530426] console [ttyS0] enabled, bootconsole disabled [ 1.544494] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq =3D 72) is a = OMAP UART0 [ 1.553680] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq =3D 73) is a = OMAP UART1 [ 1.562164] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq =3D 74) is a = OMAP UART2 [ 1.570648] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq =3D 80) is a = OMAP UART3 [ 1.612884] brd: module loaded [ 1.636749] loop: module loaded [ 1.648681] mtdoops: mtd device (mtddev=3Dname/number) must be suppl= ied [ 1.656097] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xbc (Micro= n NAND 512MiB 1,8V 16-bit) [ 1.670745] Creating 7 MTD partitions on "omap2-nand.0": [ 1.676086] 0x000000000000-0x000000080000 : "X-Loader-NAND" [ 1.689300] 0x000000080000-0x0000001c0000 : "U-Boot-NAND" [ 1.699920] 0x0000001c0000-0x000000200000 : "Boot Env-NAND" [ 1.710144] 0x000000200000-0x000002000000 : "Kernel-NAND" [ 1.733581] 0x000002000000-0x00001c000000 : "system" [ 1.931427] 0x00001c000000-0x00001e000000 : "userdata" [ 1.955413] 0x00001e000000-0x000020000000 : "cache" [ 1.979888] OneNAND driver initializing [ 1.990173] smsc911x: Driver version 2008-10-21 [ 2.006958] smsc911x-mdio: probed [ 2.010528] smsc911x smsc911x.0: eth0: attached PHY driver [SMSC LAN= 8700] (mii_bus:phy_addr=3Dsmsc911x-0:01, irq=3D-1) [ 2.021606] smsc911x smsc911x.0: eth0: MAC Address: 00:08:ee:03:7e:0= 7 [ 2.029602] usbcore: registered new interface driver asix [ 2.035552] usbcore: registered new interface driver cdc_ether [ 2.042053] usbcore: registered new interface driver net1080 [ 2.048309] usbcore: registered new interface driver cdc_subset [ 2.054809] usbcore: registered new interface driver zaurus [ 2.061035] usbcore: registered new interface driver cdc_ncm [ 2.068969] usbcore: registered new interface driver cdc_wdm [ 2.074645] Initializing USB Mass Storage driver... [ 2.080230] usbcore: registered new interface driver usb-storage [ 2.086334] USB Mass Storage support registered. [ 2.092285] usbcore: registered new interface driver libusual [ 2.098602] usbcore: registered new interface driver usbtest [ 2.106018] mousedev: PS/2 mouse device common for all mice [ 2.114196] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2= c-1/1-004a/twl4030_keypad/input/input0 [ 2.130432] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1= /i2c-1/1-0049/twl4030_pwrbutton/input/input1 [ 2.146270] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.153411] i2c /dev entries driver [ 2.160797] Driver for 1-wire Dallas network protocol. [ 2.169342] OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.176635] twl4030_wdt twl4030_wdt: Failed to register misc device [ 2.183166] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 2.192077] cpuidle: using governor ladder [ 2.196380] cpuidle: using governor menu [ 2.397155] mmc0: new high speed MMC card at address 0001 [ 2.405548] mmcblk0: mmc0:0001 STM16G 14.8 GiB=20 [ 2.418579] mmcblk0: unknown partition table [ 2.501220] usbcore: registered new interface driver usbhid [ 2.506927] usbhid: USB HID core driver [ 2.510772] oprofile: hardware counters not available [ 2.515899] oprofile: using timer interrupt. [ 2.520904] TCP cubic registered [ 2.524444] Initializing XFRM netlink socket [ 2.528900] NET: Registered protocol family 17 [ 2.533508] NET: Registered protocol family 15 [ 2.538299] Registering the dns_resolver key type [ 2.543579] VFP support v0.3: implementor 41 architecture 3 part 30 = variant c rev 3 [ 2.551452] ThumbEE CPU extension supported. [ 2.570129] omap3_idle_init: core off state C7 disabled due to i583 [ 2.577514] sr_init: No PMIC hook to init smartreflex [ 2.582977] smartreflex smartreflex.0: omap_sr_probe: SmartReflex dr= iver initialized [ 2.591522] smartreflex smartreflex.1: omap_sr_probe: SmartReflex dr= iver initialized [ 2.600341] SmartReflex Class3 initialized [ 2.638000] clock: disabling unused clocks to save power [ 2.650909] mmc1: card claims to support voltages below the defined = range. These will be ignored. [ 2.663513] twl_rtc twl_rtc: setting system clock to 2000-01-28 00:5= 8:30 UTC (949021110) [ 2.674804] smsc911x smsc911x.0: eth0: SMSC911x/921x identified at 0= xc8888000, IRQ: 254 [ 2.697235] mmc1: queuing unknown CIS tuple 0x91 (3 bytes) [ 2.702880] Sending DHCP requests . [ 2.709014] mmc1: new SDIO card at address 0001 [ 3.270294] mmc2: host does not support reading read-only switch. as= suming write-enable. [ 3.280944] mmc2: new high speed SD card at address 1234 [ 3.288391] mmcblk1: mmc2:1234 SA02G 1.83 GiB=20 [ 3.297149] mmcblk1: p1 p2 [ 5.021850] ., OK [ 5.061401] IP-Config: Got DHCP answer from 192.168.1.5, my address = is 192.168.1.151 [ 5.069763] IP-Config: Complete: [ 5.072998] device=3Deth0, addr=3D192.168.1.151, mask=3D255.255= =2E255.0, gw=3D192.168.1.254, [ 5.080841] host=3Dzoom3, domain=3Dlan, nis-domain=3D(none), [ 5.086456] bootserver=3D192.168.1.5, rootserver=3D192.168.1.23= 6, rootpath=3D/opt/kjh/rootfs/debian/armel,rsize=3D4096,wsize=3D4096,nf= svers=3D3 [ 5.101623] Unhandled fault: external abort on non-linefetch (0x1028= ) at 0xfb058040 [ 5.109283] Internal error: : 1028 [#1] SMP [ 5.113494] Modules linked in: [ 5.116546] CPU: 0 Tainted: G W (3.3.0-rc7-pm+debug+in= itramfs-01079-g405139c #15) [ 5.125274] PC is at _set_gpio_triggering+0x34/0x260 [ 5.130249] LR is at gpio_irq_type+0x110/0x150 [ 5.134704] pc : [] lr : [] psr: 60000093 [ 5.134704] sp : c7825cc0 ip : 00000001 fp : 00000106 [ 5.146209] r10: 000000a6 r9 : 00000106 r8 : c7874c10 [ 5.151428] r7 : 20000093 r6 : c7874c6c r5 : 00000020 r4 : fb0580= 00 [ 5.157958] r3 : c7874c10 r2 : 00000001 r1 : 00000040 r0 : 000000= 40 [ 5.164489] Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Se= gment kernel [ 5.171905] Control: 10c5387d Table: 872fc019 DAC: 00000017 [ 5.177642] Process swapper/0 (pid: 1, stack limit =3D 0xc78242f8) [ 5.183654] Stack: (0xc7825cc0 to 0xc7826000) [ 5.188049] 5cc0: 00000001 c08d2640 c7874c6c 20000093 c08d26e8 c08d2= 640 c0244780 00000000 [ 5.196228] 5ce0: c0932770 00000106 00000001 c00946e4 c08d26e8 c08d2= 640 c72f9a00 c08d2694 [ 5.204406] 5d00: 60000013 c08d2674 00000000 c0094b2c 000080d0 c00ee= ea0 60000093 c78233c0 [ 5.212615] 5d20: c0950244 c72f9a00 c08d2640 c72f99c0 00000081 c027a= db0 00000106 00000000 [ 5.220794] 5d40: 00000000 c0094c98 c0e9a904 c72f99c0 00000000 00000= 006 c72f99cc 00000080 [ 5.228973] 5d60: c0e9cd30 c027afa0 c05679b4 c72f99c0 c0e9a904 00000= 002 20000013 00000002 [ 5.237182] 5d80: 00000000 c73a4800 00000002 c027c2d8 c0e9a904 c7980= 000 00000000 c73a4800 [ 5.245361] 5da0: 00000000 c02777d8 c73a4800 c73a4920 c7980000 00000= 000 c71ba2c0 c02787d8 [ 5.253570] 5dc0: 00000000 c7980000 c73a4800 c79800b0 c78d8cc0 c0279= 08c c78d8cc0 00500001 [ 5.261749] 5de0: c0464158 c7824000 c71ba2c0 c0261288 c00f5e38 c7536= 0f8 00000001 00000000 [ 5.269927] 5e00: c0e997a0 00000000 c0e997a0 00000000 c75360f8 00000= 000 00000000 c78d8cc0 [ 5.278137] 5e20: 00000000 c00f5ee8 c753620c 00000000 00000000 c78d8= cc0 c75378e0 c75360f8 [ 5.286315] 5e40: c753620c 00000000 00000000 c7814b10 00000000 c00ef= fd4 c00f5df8 c753792c [ 5.294525] 5e60: 00000000 c781c840 00000000 c78d8cc0 c7825f38 00000= 000 00000000 00000000 [ 5.302703] 5e80: 00000000 c00f102c c781c840 00000002 00000000 c7825= f38 00000002 00000000 [ 5.310882] 5ea0: 00000026 c00ff8b0 c7537a20 c00fe1c4 00000001 c7536= 0f8 c00fe1a0 c7825f38 [ 5.319091] 5ec0: c7825fb8 00000000 c7825ef4 c7824000 00000000 00000= 000 00000000 c00ffb94 [ 5.327270] 5ee0: c7825f04 00000000 00000000 00000000 00000000 c7814= b10 c75378e0 00000000 [ 5.335449] 5f00: c781eed0 00000000 00000000 c7825fb8 00000001 c7a35= 000 ffffff9c ffffff9c [ 5.343658] 5f20: 00000000 00000000 00000000 c00fff80 00000041 c7823= 3c0 c7814b10 c75378e0 [ 5.351837] 5f40: 05b6719b 00000007 c7a35005 00000000 c7401940 c7536= 0f8 00000101 00000004 [ 5.360015] 5f60: 00000000 00000000 c781ee88 00000000 c781eec0 00000= 002 00000000 00000000 [ 5.368225] 5f80: 00000000 c781ee80 c781ee88 00000002 00000000 00000= 000 c000e850 c7a35000 [ 5.376403] 5fa0: 00000002 00000000 00000001 c00f1110 00000000 00000= 000 00000002 c0080000 [ 5.384613] 5fc0: 00000026 00000100 c0651bb4 c0651bb4 c0651bb4 c000e= 850 00000013 00000000 [ 5.392791] 5fe0: 00000000 c06068c4 00000000 00000000 c0606820 c000e= 850 df2b77da f7efed7e [ 5.401000] [] (_set_gpio_triggering+0x34/0x260) from [] (irq_desc+0xc528/0x16380) [ 5.410308] Code: 0a00004c e3a0c001 e3120008 e1a0111c (e794c000)=20 [ 5.416442] ------------[ cut here ]------------ [ 5.421081] WARNING: at /work/kernel/omap/pm/arch/arm/mach-omap2/oma= p_l3_smx.c:161 omap3_l3_app_irq+0xd0/0x128() [ 5.431243] In-band Error seen by MPU at address 0 [ 5.436126] Modules linked in: [ 5.439208] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 5.448638] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 5.458221] [] (warn_slowpath_fmt+0x30/0x40) from [] (omap3_l3_app_irq+0xd0/0x128) [ 5.467559] [] (omap3_l3_app_irq+0xd0/0x128) from [] (handle_irq_event_percpu+0x58/0x244) [ 5.477478] [] (handle_irq_event_percpu+0x58/0x244) from [= ] (handle_irq_event+0x3c/0x5c) [ 5.487335] [] (handle_irq_event+0x3c/0x5c) from [] (handle_level_irq+0xac/0xfc) [ 5.496490] [] (handle_level_irq+0xac/0xfc) from [] (generic_handle_irq+0x30/0x48) [ 5.505828] [] (generic_handle_irq+0x30/0x48) from [] (handle_IRQ+0x4c/0xac) [ 5.514617] [] (handle_IRQ+0x4c/0xac) from [] (o= map3_intc_handle_irq+0x54/0x68) [ 5.523681] [] (omap3_intc_handle_irq+0x54/0x68) from [] (__irq_svc+0x44/0x60) [ 5.532653] Exception stack(0xc7825b70 to 0xc7825bb8) [ 5.537719] 5b60: c0435688 00000= 001 00000000 00000080 [ 5.545898] 5b80: c08e1c6c c7824000 00000001 00001028 c7874c10 00000= 106 000000a6 00000106 [ 5.554107] 5ba0: 00000000 c7825bb8 c0435688 c043568c 60000113 fffff= fff [ 5.560729] [] (__irq_svc+0x44/0x60) from [] (_r= aw_spin_unlock_irq+0x28/0x2c) [ 5.569610] [] (_raw_spin_unlock_irq+0x28/0x2c) from [] (die+0x98/0x128) [ 5.578063] [] (die+0x98/0x128) from [] (do_Data= Abort+0x8c/0x9c) [ 5.585845] [] (do_DataAbort+0x8c/0x9c) from [] = (__dabt_svc+0x44/0x80) [ 5.594116] Exception stack(0xc7825c78 to 0xc7825cc0) [ 5.599151] 5c60: = 00000040 00000040 [ 5.607360] 5c80: 00000001 c7874c10 fb058000 00000020 c7874c6c 20000= 093 c7874c10 00000106 [ 5.615539] 5ca0: 000000a6 00000106 00000001 c7825cc0 c0244890 c0244= 224 60000093 ffffffff [ 5.623748] [] (__dabt_svc+0x44/0x80) from [] (_= set_gpio_triggering+0x34/0x260) [ 5.632812] [] (_set_gpio_triggering+0x34/0x260) from [] (irq_desc+0xc528/0x16380) [ 5.642120] ---[ end trace 1b75b31a2719ed1e ]--- [ 5.646820] ---[ end trace 1b75b31a2719ed1f ]--- [ 5.651489] Kernel panic - not syncing: Attempted to kill init! -- To unsubscribe from this list: send the line "unsubscribe linux-omap" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html