[root@inovance:/#] [root@inovance:/#] [root@inovance:/#] [root@inovance:/#] [root@inovance:/#] [root@inovance:/#] [root@inovance:/#]cat /etc/init.d/common_rcS #! /bin/sh hostname inovance /bin/mount -a mkdir /dev/pts mount -t devpts devpts /dev/pts /bin/echo /sbin/mdev > proc/sys/kernel/hotplug mdev -s source /etc/profile ln /dev/spidev2.0 /dev/spidev3.0 ln /dev/spidev1.1 /dev/spidev3.1 ln /dev/spidev2.1 /dev/spidev3.2 ln /dev/spidev1.0 /dev/spidev4.0 #ifconfig eth0 192.168.1.88 netmask 255.255.255.0 #ifconfig eth1 192.168.2.88 netmask 255.255.255.0 #ifconfig eth0 10.45.121.236 netmask 255.255.255.0 ifconfig eth1 192.168.2.88 netmask 255.255.255.0 telnetd & ./usr/lib/ipreset & #reset ip address by key-s0 productmodel=AS100-TC-ZL1 softwareversion=0.0.2.7 echo "board product model : $productmodel" echo "board software version : $softwareversion" echo "######################## Zoomlion start ! ############################" zlappenable=0 eqappenable=0 if [ $zlappenable -eq '1' ];then zlappexistflag=`ls -l /usr/lib |grep start.sh |wc -l` #check start file.if exist,run it. if [ $zlappexistflag -eq '1' ];then /usr/lib/start.sh & fi fi if [ $eqappenable -eq '1' ];then ./apptest/Equip_test & fi [root@inovance:/#] [root@inovance:/#] [root@inovance:/#] [root@inovance:/#] [root@inovance:/#] [root@inovance:/#]reboot [root@inovance:/#]umount: devtmpfs busy - remounted read-only The system is going down NOW! Sent SIGTERM to all processes Requesting system reboot [ 10.406247] ---[ end trace 0000000000000003 ]--- [ 10.406251] Fixing recursive fault but reboot is needed! [ 71.309810] reboot: Restarting system [ 71.324194] machine_restart reboot_mode=0 cmd=(null) arm_pm_restart=c0032cd0 U-Boot SPL 2013.10 (Jan 20 2022 - 16:32:00) uboot start C code execution ! ------ BL1: /arch/arm/cpu/armv7/am33xx/board.c s_init() start ------ s_init - uart init ok. s_init - prcm_init: pll armv7/am33xx/clock.c - prcm_init: enable_basic_clocks, setup_dplls board/ti/am335x/board.c:no i2c Board-ID ,use default param s_init - set pinmux board/ti/am335x/mux.c enable_board_pin_mux !! s_init - sdram init FirstAddress Check:sdram_init FirstAddress test ok ------ BL1: /arch/arm/cpu/armv7/am33xx/board.c s_init() end ------ ------ BL1: common/spl/spl.c board_init_r() start ------ arch/arm/cpu/armv7/omap-common/boot-common.c spl_board_init board/ti/am335x/board.c: am33xx_spl_board_init. Board has no power management chip. No configuration required! init dpll_mpu_opp100.m = 550 now dpll_mpu_opp100.m = 1000 now1 dpll_core_opp100.m =1000 The Expected Linux image was not found Trying to start u-boot now... ------ BL1: common/spl/spl.c board_init_r() end ------ Jumping to U-Boot.... ------ BL2: arch/arm/lib/board.c board_init_f() start------ U-Boot 2013.10 (Jan 20 2022 - 16:32:00) I2C: ready DRAM: 256 MiB ------ BL2: arch/arm/lib/board.c board_init_f() end------ ------ BL2: arch/arm/lib/board.c - board_init_r() start------ NAND: 256 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 board_init_r initialize environment 1 *** Warning - bad CRC, using default environment board_init_r initialize environment 2 ------board/ti/am335x/board.c - board_late_init------ Net: not set. Validating first E-fuse MAC cpsw, usb_ether ------ BL2: arch/arm/lib/board.c - board_init_r() end------ ----begin mainloop---- ------ BL2: /common/main.c - main_loop() start ------ ------ BL2: /common/main.c - main_loop() end ------ Card did not respond to voltage select! boot_system_update: no mmc card detected Hit any key to stop autoboot: 0 NAND read: device 0 offset 0x200000, size 0x400000 4194304 bytes read: OK NAND read: device 0 offset 0x80000, size 0x40000 262144 bytes read: OK ## Booting kernel from Legacy Image at 80007fc0 ... Image Name: Linux-3.12.10-rt15-ti2013.12.01 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4166608 Bytes = 4 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK ## Flattened Device Tree blob at 80600000 Booting using the fdt blob at 0x80600000 XIP Kernel Image ... OK Loading Device Tree to 8f320000, end 8f32be6c ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Machine: Generic AM33XX (Flattened Device Tree), model: TI AM335x EVM [ 0.000000] archrm\kernel\setup.c setup_arch machine_desc is created by fdt ! [ 0.000000] ---machine_desc is below--- [ 0.000000] mdesc->nr =ffffffff [ 0.000000] mdesc->name =Generic AM33XX (Flattened Device Tree) [ 0.000000] mdesc->atag_offset =0 [ 0.000000] mdesc->dt_compat =ti,am33xx [ 0.000000] mdesc->nr_irqs =0 [ 0.000000] AM335X ES2.1 (neon ) [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz [ 0.000000] OMAP clocksource: timer1 at 24000000 Hz [ 0.000000] Console: colour dummy device 80x30 [ 0.006791] Calibrating delay loop... 663.55 BogoMIPS (lpj=331776) [ 0.006795] pid_max: default: 32768 minimum: 301 [ 0.006902] Security Framework initialized [ 0.006959] Mount-cache hash table entries: 512 [ 0.016037] CPU: Testing write buffer coherency: ok [ 0.020581] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.093009] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.104331] platform mpu.1: FIXME: clock-name 'fck' DOES NOT exist in dt! [ 0.105898] platform 49000000.edma: FIXME: clock-name 'fck' DOES NOT exist in dt! [ 0.118616] platform 44e3e000.rtc: Cannot lookup hwmod 'rtc' [ 0.123507] platform 56000000.sgx: FIXME: clock-name 'fck' DOES NOT exist in dt! [ 0.125666] DSS not supported on this SoC [ 0.125684] No ATAGs? [ 0.125696] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.165356] bio: create slab at 0 [ 0.187441] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver [ 0.191976] vgaarb: loaded [ 0.193681] SCSI subsystem initialized [ 0.196420] usbcore: registered new device driver usb [ 0.198659] PTP clock support registered [ 0.202632] Switched to clocksource timer1 [ 0.233478] TCP: Hash tables configured (established 2048 bind 2048) [ 0.233562] TCP: reno registered [ 0.234547] RPC: Registered named UNIX socket transport module. [ 0.234563] RPC: Registered udp transport module. [ 0.234571] RPC: Registered tcp transport module. [ 0.234580] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.235945] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.236963] PM: Loading am335x-pm-firmware.bin [ 0.360935] VFS: Disk quotas dquot_6.5.2 [ 0.361377] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.367522] NFS: Registering the id_resolver key type [ 0.367799] jffs2: version 2.2. (NAND) (SUMMARY) ? 2001-2006 Red Hat, Inc. [ 0.369369] msgmni has been set to 484 [ 0.372412] io scheduler noop registered [ 0.372430] io scheduler deadline registered [ 0.373005] io scheduler cfq registered (default) [ 0.377885] platform 48300180.eqep: FIXME: clock-name 'fck' DOES NOT exist in dt! [ 0.378909] EQEP irq = 95, system clock = 100000000 [ 0.379274] platform 48302180.eqep: FIXME: clock-name 'fck' DOES NOT exist in dt! [ 0.380162] EQEP irq = 104, system clock = 100000000 [ 0.380500] platform 48304180.eqep: FIXME: clock-name 'fck' DOES NOT exist in dt! [ 0.381346] EQEP irq = 105, system clock = 100000000 [ 0.390378] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.708867] console [ttyO0] enabled [ 0.717478] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20 [ 0.739746] brd: module loaded [ 0.750874] loop: module loaded [ 0.754364] zl_gpio_init major number 248. [ 0.758792] zl_gpio_init minor number 0. [ 0.763510] gpio_cdev is registered success [ 0.774858] mtdoops: mtd device (mtddev=name/number) must be supplied [ 0.783733] spi_gpio bus-id =2 ! [ 0.787591] spi_gpio_probe master->bus_num =2 [ 0.802933] create ktrhead ok! [ 0.807102] vcan: Virtual CAN interface driver [ 0.820104] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.827250] ehci-pci: EHCI PCI platform driver [ 0.832212] ehci-omap: OMAP-EHCI Host Controller driver [ 0.843298] i2c /dev entries driver [ 0.848524] omap_wdt->timeout = 60 /nomap_wdt_disable execute !!! [ 0.856946] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 0.867091] omap-sham 53100000.sham: hw accel on OMAP rev 4.3 [ 0.874999] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2 [ 0.883263] usbhid: USB HID core driver [ 0.891626] TCP: cubic registered [ 0.895377] Initializing XFRM netlink socket [ 0.899987] can: controller area network core (rev 20120528 abi 9) [ 0.906709] can: raw protocol (rev 20120528) [ 0.911225] can: broadcast manager protocol (rev 20120528 t) [ 0.917222] can: netlink gateway (rev 20130117) max_hops=1 [ 0.923508] 8021q: 802.1Q VLAN Support v1.8 [ 0.928911] cpufreq_cpu0: failed to get cpu0 regulator: -19 [ 0.935937] ThumbEE CPU extension supported. [ 0.943421] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 0.950456] ONFI param page 0 valid [ 0.954279] ONFI flash detected [ 0.957603] omap2-nand: detected x8 NAND flash [ 0.962318] nand: using OMAP_ECC_BCH8_CODE_HW ECC scheme [ 0.967991] omap2-nand: using custom ecc layout [ 0.972867] 10 ofpart partitions found on MTD device omap2-nand.0 [ 1.115364] rtc-pcf8563 0-0051: rtc core: registered rtc-pcf8563 as rtc0 [ 1.127288] UBI: attaching mtd9 to ubi0 [ 2.261413] UBI: scanning is finished [ 2.277309] UBI: background thread "ubi_bgt0d" started, PID 896 [ 2.335818] libphy: 4a101000.mdio: probed [ 2.341255] Detected MACID = a4:06:e9:70:fa:44 [ 2.347899] cpsw: Detected MACID = a4:06:e9:70:fa:46 [ 2.442505] VFS: Mounted root (ubifs filesystem) on device 0:13. [ 2.450394] devtmpfs: mounted [ 2.454073] Freeing unused kernel memory: 344K (c0757000 - c07ad000) mount: mounting none on /tmp failed: No such file or directory [ 2.855119] net eth1: initializing cpsw version 1.12 (0) [ 2.863587] net eth1: phy found : id is : 0x128 [ 2.868457] priv->rmii1_clock_external = 0 priv->rmii2_clock_external = 1 [ 2.875977] cpsw_gmii_sel_am3352 slave1 BIT7 AM33XX_GMII_SEL_RMII2_IO_CLK_EN [ 2.883882] priv->data.dual_emac= 1 no_default_vlan [ 2.895371] 8021q: adding VLAN 0 to HW filter on device eth1 board product model : AS100-TC-ZL1 board software version : 0.0.2.7 ######################## Zoomlion start ! ############################ [root@inovance:/#][ 5.208119] ------------[ cut here ]------------ [ 5.208129] Kernel BUG at c0584f68 [verbose debug info unavailable] [ 5.208135] Internal error: Oops - BUG: 0 [#1] PREEMPT ARM [ 5.208145] Modules linked in: [ 5.208157] CPU: 0 PID: 919 Comm: irq/57-eth0 Not tainted 3.12.10-rt15-ti2013.12.01 #196 [ 5.208163] task: cd131b00 ti: cd3fa000 task.ti: cd3fa000 [ 5.208188] PC is at rt_spin_lock_slowlock+0x244/0x260 [ 5.208193] LR is at rt_spin_lock_slowlock+0x60/0x260 [ 5.208200] pc : [] lr : [] psr: 60000013 [ 5.208200] sp : cd3fbe88 ip : cd131b00 fp : cd3fbee4 [ 5.208203] r10: cd006b40 r9 : c007a674 r8 : 00000001 [ 5.208207] r7 : cd3fa000 r6 : cd131b00 r5 : cd31e4c0 r4 : cd3fa000 [ 5.208210] r3 : cd131b00 r2 : 00000000 r1 : cd131b00 r0 : 00000000 [ 5.208216] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel [ 5.208221] Control: 10c5387d Table: 8d498019 DAC: 00000017 [ 5.208225] Process irq/57-eth0 (pid: 919, stack limit = 0xcd3fa248) [ 5.208229] Stack: (0xcd3fbe88 to 0xcd3fc000) [ 5.208238] be80: c0016f8c 00000000 00000001 cd3caa80 cd3fbed4 c05845ac [ 5.208245] bea0: c0016fd0 c0017758 00000000 c007a6ac cd3fbf2c 00000000 c05881bc c007a601 [ 5.208252] bec0: fffb8077 cd31e4c0 cd006b40 cd3caa80 cd3fa000 00000001 cd3fbef4 cd3fbee8 [ 5.208259] bee0: c0585ae0 c0584d30 cd3fbf0c cd3fbef8 c03f75b8 c0585adc cd3caa80 cd006b40 [ 5.208266] bf00: cd3fbf2c cd3fbf10 c007a69c c03f75ac cd131b00 cd3caa80 00000000 cd3caa80 [ 5.208273] bf20: cd3fbf64 cd3fbf30 c007a3ec c007a680 00000000 c007a574 00000000 cd087c3c [ 5.208280] bf40: 00000000 cd3caa80 c007a314 00000000 00000000 00000000 cd3fbfac cd3fbf68 [ 5.208287] bf60: c0062f54 c007a320 cd3fbf94 00000000 c006c308 cd3caa80 00000000 cd3fbf7c [ 5.208294] bf80: cd3fbf7c 00000000 cd3fbf88 cd3fbf88 cd087c3c c0062eb0 00000000 00000000 [ 5.208301] bfa0: 00000000 cd3fbfb0 c0014918 c0062ebc 00000000 00000000 00000000 00000000 [ 5.208308] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 5.208314] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 [ 5.208318] Backtrace: [ 5.208334] [] (rt_spin_lock_slowlock+0x0/0x260) from [] (rt_spin_lock+0x10/0x14) [ 5.208344] r8:00000001 r7:cd3fa000 r6:cd3caa80 r5:cd006b40 r4:cd31e4c0 [ 5.208357] [] (rt_spin_lock+0x0/0x14) from [] (cpsw_interrupt+0x18/0xbc) [ 5.208375] [] (cpsw_interrupt+0x0/0xbc) from [] (irq_forced_thread_fn+0x28/0x5c) [ 5.208380] r5:cd006b40 r4:cd3caa80 [ 5.208390] [] (irq_forced_thread_fn+0x0/0x5c) from [] (irq_thread+0xd8/0x12c) [ 5.208397] r6:cd3caa80 r5:00000000 r4:cd3caa80 r3:cd131b00 [ 5.208408] [] (irq_thread+0x0/0x12c) from [] (kthread+0xa4/0xac) [ 5.208428] [] (kthread+0x0/0xac) from [] (ret_from_fork+0x14/0x3c) [ 5.208435] r7:00000000 r6:00000000 r5:c0062eb0 r4:cd087c3c [ 5.208443] Code: ebfffcd7 eaffffb5 ebfffcd5 eaffffc4 (e7f001f2) [ 5.499725] ---[ end trace 0000000000000002 ]--- [ 5.499733] note: irq/57-eth0[919] exited with preempt_count 1 [ 5.499762] Unable to handle kernel paging request at virtual address fffffff0 [ 5.499765] pgd = c0004000 [ 5.499773] [fffffff0] *pgd=8fcf2821, *pte=00000000, *ppte=00000000 [ 5.499778] Internal error: Oops: 17 [#2] PREEMPT ARM [ 5.499782] Modules linked in: [ 5.499790] CPU: 0 PID: 919 Comm: irq/57-eth0 Tainted: G D 3.12.10-rt15-ti2013.12.01 #196 [ 5.499794] task: cd131b00 ti: cd3fa000 task.ti: cd3fa000 [ 5.499800] PC is at kthread_data+0x10/0x18 [ 5.499806] LR is at irq_thread_dtor+0x30/0xc4 [ 5.499811] pc : [] lr : [] psr: 20000093 [ 5.499811] sp : cd3fbc38 ip : cd3fbc48 fp : cd3fbc44 [ 5.499814] r10: c0584f6a r9 : c083fe04 r8 : cd3fa000 [ 5.499817] r7 : 00000000 r6 : c0842d44 r5 : cd131b00 r4 : cd131e48 [ 5.499821] r3 : 00000000 r2 : cd3fbc48 r1 : cd3fbf30 r0 : cd131b00 [ 5.499825] Flags: nzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment user [ 5.499829] Control: 10c5387d Table: 8d498019 DAC: 00000015 [ 5.499832] Process irq/57-eth0 (pid: 919, stack limit = 0xcd3fa248) [ 5.499836] Stack: (0xcd3fbc38 to 0xcd3fc000) [ 5.499841] bc20: cd3fbc5c cd3fbc48 [ 5.499849] bc40: c007a5a4 c00632a4 cd131e48 cd131b00 cd3fbc7c cd3fbc60 c005fe68 c007a580 [ 5.499856] bc60: 0000000b cd3fa000 cd131b00 00000000 cd3fbcb4 cd3fbc80 c0049ad8 c005fdd8 [ 5.499863] bc80: cd3fa000 00000001 c07b9ff8 00000001 c083fe04 c0584f6a cd3fbcb4 cd3fbca8 [ 5.499870] bca0: c0048084 c07b9ff8 cd3fbd3c cd3fbcb8 c0017f4c c0049484 cd3fa248 0000000b [ 5.499877] bcc0: 00000000 00000000 cd3fbe00 00000008 00000000 60000093 654be2f4 66666662 [ 5.499884] bce0: 20376463 66666165 35626666 66626520 64636666 61652035 66666666 28203463 [ 5.499892] bd00: 30663765 32663130 c0002029 c0016f68 c0016f8c 00030001 cd3fbe00 c0584f68 [ 5.499899] bd20: cd3fa000 00000000 c058624c 60000093 cd3fbd4c cd3fbd40 c0018020 c0017c7c [ 5.499906] bd40: cd3fbdfc cd3fbd50 c0008588 c0018008 00000006 c0016f68 00000004 00000000 [ 5.499913] bd60: 00030001 c0584f68 cd3fbda4 cd3fbd78 c0016fd0 c0017758 00000000 c0585b08 [ 5.499921] bd80: cd3fbde4 cd3fbdd8 c05881bc c0585b08 c0881000 cd3fa000 cd3fbdbc cd3fbda8 [ 5.499928] bda0: c0585394 c0588050 cd131b00 cd301da0 cd3fbdd4 cd3fbdc0 c05853e8 c058533c [ 5.499935] bdc0: 00000040 cd301d80 cd3fbde4 cd3fbdd8 c0585b08 c05853d4 c0584f6c 00000000 [ 5.499942] bde0: c0586518 00000000 e7100000 cd3fa000 cd3fbee4 cd3fbe00 c058624c c0008420 [ 5.499950] be00: 00000000 cd131b00 00000000 cd131b00 cd3fa000 cd31e4c0 cd131b00 cd3fa000 [ 5.499957] be20: 00000001 c007a674 cd006b40 cd3fbee4 cd131b00 cd3fbe88 c0584d84 c0584f68 [ 5.499964] be40: 60000013 ffffffff cd3fbef4 cd3fbee8 c05881bc c0585ae0 cd3fbe84 cd3fa000 [ 5.499971] be60: cd3fbe84 cd3fbe70 c05881bc cd3fa000 cd31e4c0 cd131b00 cd3fbee4 cd3fbe88 [ 5.499978] be80: c0584d84 c008cdd4 c0016f8c 00000000 00000001 cd3caa80 cd3fbed4 c05845ac [ 5.499986] bea0: c0016fd0 c0017758 00000000 c007a6ac cd3fbf2c 00000000 c05881bc c007a601 [ 5.499993] bec0: fffb8077 cd31e4c0 cd006b40 cd3caa80 cd3fa000 00000001 cd3fbef4 cd3fbee8 [ 5.500000] bee0: c0585ae0 c0584d30 cd3fbf0c cd3fbef8 c03f75b8 c0585adc cd3caa80 cd006b40 [ 5.500007] bf00: cd3fbf2c cd3fbf10 c007a69c c03f75ac cd131b00 cd3caa80 00000000 cd3caa80 [ 5.500015] bf20: cd3fbf64 cd3fbf30 c007a3ec c007a680 00000000 c007a574 00000000 cd087c3c [ 5.500022] bf40: 00000000 cd3caa80 c007a314 00000000 00000000 00000000 cd3fbfac cd3fbf68 [ 5.500029] bf60: c0062f54 c007a320 cd3fbf94 00000000 c006c308 cd3caa80 00000000 cd3fbf7c [ 5.500036] bf80: cd3fbf7c 00000001 cd3fbf88 cd3fbf88 cd087c3c c0062eb0 00000000 00000000 [ 5.500043] bfa0: 00000000 cd3fbfb0 c0014918 c0062ebc 00000000 00000000 00000000 00000000 [ 5.500049] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 5.500056] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 [ 5.500059] Backtrace: [ 5.500070] [] (kthread_data+0x0/0x18) from [] (irq_thread_dtor+0x30/0xc4) [ 5.500087] [] (irq_thread_dtor+0x0/0xc4) from [] (task_work_run+0x9c/0xb0) [ 5.500092] r5:cd131b00 r4:cd131e48 [ 5.500109] [] (task_work_run+0x0/0xb0) from [] (do_exit+0x660/0x860) [ 5.500116] r7:00000000 r6:cd131b00 r5:cd3fa000 r4:0000000b [ 5.500127] [] (do_exit+0x0/0x860) from [] (die+0x2dc/0x38c) [ 5.500130] r7:c07b9ff8 [ 5.500138] [] (die+0x0/0x38c) from [] (arm_notify_die+0x24/0x5c) [ 5.500147] [] (arm_notify_die+0x0/0x5c) from [] (do_undefinstr+0x174/0x1a0) [ 5.500156] [] (do_undefinstr+0x0/0x1a0) from [] (__und_svc_finish+0x0/0x34) [ 5.500159] Exception stack(0xcd3fbe00 to 0xcd3fbe48) [ 5.500167] be00: 00000000 cd131b00 00000000 cd131b00 cd3fa000 cd31e4c0 cd131b00 cd3fa000 [ 5.500174] be20: 00000001 c007a674 cd006b40 cd3fbee4 cd131b00 cd3fbe88 c0584d84 c0584f68 [ 5.500177] be40: 60000013 ffffffff [ 5.500189] [] (rt_spin_lock_slowlock+0x0/0x260) from [] (rt_spin_lock+0x10/0x14) [ 5.500199] r8:00000001 r7:cd3fa000 r6:cd3caa80 r5:cd006b40 r4:cd31e4c0 [ 5.500209] [] (rt_spin_lock+0x0/0x14) from [] (cpsw_interrupt+0x18/0xbc) [ 5.500218] [] (cpsw_interrupt+0x0/0xbc) from [] (irq_forced_thread_fn+0x28/0x5c) [ 5.500223] r5:cd006b40 r4:cd3caa80 [ 5.500233] [] (irq_forced_thread_fn+0x0/0x5c) from [] (irq_thread+0xd8/0x12c) [ 5.500240] r6:cd3caa80 r5:00000000 r4:cd3caa80 r3:cd131b00 [ 5.500249] [] (irq_thread+0x0/0x12c) from [] (kthread+0xa4/0xac) [ 5.500260] [] (kthread+0x0/0xac) from [] (ret_from_fork+0x14/0x3c) [ 5.500268] r7:00000000 r6:00000000 r5:c0062eb0 r4:cd087c3c [ 5.500275] Code: e1a0c00d e92dd800 e24cb004 e590314c (e5130010) [root@inovance:/#] [root@inovance:/#] [root@inovance:/#] [root@inovance:/#] [root@inovance:/#] [root@inovance:/#] [root@inovance:/#] [root@inovance:/#]