Hi,
I am usingg TIam335x board using SDK 7.0 with SMSC ethernet driver. I am facing below issue.
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.12.10-ti2013.12.01 (root@priyank-desktop) (gcc version 4.7.3 20135
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: Generic AM33XX (Flattened Device Tree), model: TI AM335x EVM
[ 0.000000] cma: CMA: reserved 24 MiB at 8d800000
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] AM335X ES1.0 (sgx neon )
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64256
[ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk0p2 ro rootfstype=extt
[ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Memory: 223428K/259072K available (5559K kernel code, 560K rwdata, 1880K rodata, )
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xd0800000 - 0xff000000 ( 744 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc074c04c (7441 kB)
[ 0.000000] .init : 0xc074d000 - 0xc07a3630 ( 346 kB)
[ 0.000000] .data : 0xc07a4000 - 0xc0830018 ( 561 kB)
[ 0.000000] .bss : 0xc0830018 - 0xc0868640 ( 226 kB)
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
[ 0.000000] Total of 128 interrupts on 1 active controller
[ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[ 0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms
[ 0.000000] OMAP clocksource: timer1 at 24000000 Hz
[ 0.000000] Console: colour dummy device 80x30
[ 0.000320] Calibrating delay loop... 479.23 BogoMIPS (lpj=2396160)
[ 0.119715] pid_max: default: 32768 minimum: 301
[ 0.119819] Security Framework initialized
[ 0.119869] Mount-cache hash table entries: 512
[ 0.129075] CPU: Testing write buffer coherency: ok
[ 0.129487] Setting up static identity map for 0xc0573fe8 - 0xc0574058
[ 0.130441] devtmpfs: initialized
[ 0.132176] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[ 0.194190] omap_hwmod: debugss: _wait_target_disable failed
[ 0.194907] pinctrl core: initialized pinctrl subsystem
[ 0.195788] regulator-dummy: no parameters
[ 0.198242] NET: Registered protocol family 16
[ 0.200543] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.203218] cpuidle: using governor ladder
[ 0.203235] cpuidle: using governor menu
[ 0.211986] platform mpu.1: FIXME: clock-name 'fck' DOES NOT exist in dt!
[ 0.213090] platform 49000000.edma: FIXME: clock-name 'fck' DOES NOT exist in dt!
[ 0.214360] OMAP GPIO hardware version 0.1
[ 0.223892] omap-gpmc 50000000.gpmc: could not find pctldev for node /pinmux@44e10800/nandflae
[ 0.223925] platform 50000000.gpmc: Driver omap-gpmc requests probe deferral
[ 0.224318] platform 56000000.sgx: FIXME: clock-name 'fck' DOES NOT exist in dt!
[ 0.228370] DSS not supported on this SoC
[ 0.228389] No ATAGs?
[ 0.228400] hw-breakpoint: debug architecture 0x4 unsupported.
[ 0.252758] bio: create slab <bio-0> at 0
[ 0.267580] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
[ 0.268488] vbat: 5000 mV
[ 0.268902] lis3_reg: no parameters
[ 0.269362] wlan-en-regulator: 1800 mV
[ 0.272705] vgaarb: loaded
[ 0.274013] SCSI subsystem initialized
[ 0.275396] usbcore: registered new interface driver usbfs
[ 0.275580] usbcore: registered new interface driver hub
[ 0.275789] usbcore: registered new device driver usb
[ 0.276757] omap_i2c 44e0b000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2e
[ 0.276788] platform 44e0b000.i2c: Driver omap_i2c requests probe deferral
[ 0.276815] omap_i2c 4802a000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2e
[ 0.276832] platform 4802a000.i2c: Driver omap_i2c requests probe deferral
[ 0.277082] media: Linux media interface: v0.10
[ 0.277260] Linux video capture interface: v2.00
[ 0.277538] pps_core: LinuxPPS API ver. 1 registered
[ 0.277548] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@li>
[ 0.277683] PTP clock support registered
[ 0.280378] Switched to clocksource timer1
[ 0.299348] NET: Registered protocol family 2
[ 0.299995] TCP established hash table entries: 2048 (order: 2, 16384 bytes)
[ 0.300049] TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.300080] TCP: Hash tables configured (established 2048 bind 2048)
[ 0.300153] TCP: reno registered
[ 0.300167] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.300188] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.300478] NET: Registered protocol family 1
[ 0.300887] RPC: Registered named UNIX socket transport module.
[ 0.300898] RPC: Registered udp transport module.
[ 0.300905] RPC: Registered tcp transport module.
[ 0.300912] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.301866] NetWinder Floating Point Emulator V0.97 (double precision)
[ 0.302550] PM: Loading am335x-pm-firmware.bin
[ 0.458365] VFS: Disk quotas dquot_6.5.2
[ 0.458439] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.459084] NFS: Registering the id_resolver key type
[ 0.459176] Key type id_resolver registered
[ 0.459184] Key type id_legacy registered
[ 0.459225] jffs2: version 2.2. (NAND) (SUMMARY) �© 2001-2006 Red Hat, Inc.
[ 0.459416] msgmni has been set to 484
[ 0.461130] NET: Registered protocol family 38
[ 0.461183] io scheduler noop registered
[ 0.461192] io scheduler deadline registered
[ 0.461222] io scheduler cfq registered (default)
[ 0.463424] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[ 0.516633] Console: switching to colour frame buffer device 100x30
[ 0.524085] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.527005] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88, base_baud = 3000000) is a OM0
[ 1.174712] console [ttyO0] enabled
[ 1.179305] 48022000.serial: ttyO1 at MMIO 0x48022000 (irq = 89, base_baud = 3000000) is a OM1
[ 1.190559] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
[ 1.207723] brd: module loaded
[ 1.216231] loop: module loaded
[ 1.219935] (stk) :sysfs entries created
[ 1.224231] (stk) : debugfs entries created
[ 1.233461] mtdoops: mtd device (mtddev=name/number) must be supplied
[ 1.243735] Priyank: Initializing smsc911x Module
[ 1.248745] Value at address 0x894 : 00000028
[ 1.253391] Value at address 0x878 : 0000000c
[ 1.258341] Device registered 0x00000000
[ 1.262874] smsc911x: Driver version 2008-10-21
[ 1.267711] Priyank : Cache : 0x0f000000
[ 1.272566] Priyank : Non cache : 0xd1000000
[ 1.277095] smsc911x smsc911x.4 (unregistered net_device): Driver Parameters:
[ 1.284672] smsc911x smsc911x.4 (unregistered net_device): LAN base: 0xD1000000
[ 1.292411] smsc911x smsc911x.4 (unregistered net_device): IRQ: 97
[ 1.298940] smsc911x smsc911x.4 (unregistered net_device): PHY will be autodetected.
[ 1.307143] Unhandled fault: external abort on non-linefetch (0x1008) at 0xd1000084
[ 1.315238] Internal error: : 1008 [#1] ARM
[ 1.319655] Modules linked in:
[ 1.322893] CPU: 0 PID: 1 Comm: swapper Not tainted 3.12.10-ti2013.12.01 #5
[ 1.330248] task: cd07da40 ti: cd07e000 task.ti: cd07e000
[ 1.335970] PC is at __smsc911x_reg_read+0x28/0x70
[ 1.341036] LR is at smsc911x_drv_probe+0x378/0x16a0
[ 1.346282] pc : [<c03c2dc4>] lr : [<c03c5f84>] psr: 20000193
[ 1.346282] sp : cd07fd08 ip : cd07fd18 fp : cd07fd14
[ 1.358411] r10: a0000113 r9 : 00000408 r8 : 00000064
[ 1.363929] r7 : c080135c r6 : cd297c40 r5 : c0815ee0 r4 : cd297800
[ 1.370823] r3 : d1000084 r2 : 00000000 r1 : 00000084 r0 : cd297c40
[ 1.377720] Flags: nzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel
[ 1.385533] Control: 10c5387d Table: 80004019 DAC: 00000017
[ 1.391601] Process swapper (pid: 1, stack limit = 0xcd07e240)
[ 1.397760] Stack: (0xcd07fd08 to 0xcd080000)
[ 1.402365] fd00: cd07fd6c cd07fd18 c03c5f84 c03c2da8 00000000 c00633f4
[ 1.411007] fd20: cd297800 00000000 c0815ef0 c0815ef8 c0816088 c0815ef0 00000000 00000000
[ 1.419649] fd40: cd07fd5c c085eb54 c0815ef0 00000000 c0815e34 00000000 cd07e000 c07892b8
[ 1.428290] fd60: cd07fd7c cd07fd70 c0332a6c c03c5c18 cd07fd9c cd07fd80 c0331738 c0332a58
[ 1.436932] fd80: c0815e34 c0815ef0 c033190c c080d948 cd07fdb4 cd07fda0 c0331954 c0331640
[ 1.445574] fda0: 00000000 c0815ef0 cd07fddc cd07fdb8 c032fc14 c0331918 cd071d9c cd294df4
[ 1.454216] fdc0: c056e424 c0815ef0 c0815f24 c080d8f0 cd07fdfc cd07fde0 c03315f0 c032fbd4
[ 1.462858] fde0: cd071d40 c0815ef0 c0815ef0 c080d8f0 cd07fe1c cd07fe00 c0330b68 c0331584
[ 1.471500] fe00: fffffffe c0815ef0 00000000 c0815ef8 cd07fe6c cd07fe20 c032ed00 c0330ae8
[ 1.480142] fe20: c02653e4 c00cccfc 00000000 00000000 cd07fe5c cd07fe40 c004ae44 c004aa4c
[ 1.488786] fe40: 00000000 00000002 c0815ee0 c0815ef0 c074d410 c07788d4 cd07e000 c07892b8
[ 1.497428] fe60: cd07fe8c cd07fe70 c0332e94 c032e9c0 c0815ee0 00000006 c0830040 c074d410
[ 1.506072] fe80: cd07fea4 cd07fe90 c03332c0 c0332dec c07f937c 00000000 cd07febc cd07fea8
[ 1.514713] fea0: c0778924 c03332a4 00000000 c07a3248 cd07ff4c cd07fec0 c00089ec c07788e0
[ 1.523356] fec0: 0000008f 00000000 00000000 00000000 cd07fefc cd07fee0 cd07ff04 cd07fee8
[ 1.531997] fee0: cd07ff00 cd07fef0 c074d410 c0a7a83e c0597934 000000c0 cd07ff4c cd07ff08
[ 1.540639] ff00: c005df18 c074d41c 00000000 00000006 c0a7a846 00000006 c074a19c c06fbc4c
[ 1.549283] ff20: cd07ff4c c07a3248 00000006 c0830040 c074d410 000000c0 c07892ac c07892b8
[ 1.557928] ff40: cd07ff94 cd07ff50 c074db94 c0008904 00000006 00000006 c074d410 a8dc6df5
[ 1.566569] ff60: cfb8f97a eda6ff3f f81dec3b 00000000 c0567290 00000000 00000000 00000000
[ 1.575213] ff80: 00000000 00000000 cd07ffac cd07ff98 c05672a0 c074dab0 00000000 00000000
[ 1.583855] ffa0: 00000000 cd07ffb0 c00146f8 c056729c 00000000 00000000 00000000 00000000
[ 1.592498] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1.601139] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000 effd6fbd fb7aecbf
[ 1.609772] Backtrace:
[ 1.612369] [<c03c2d9c>] (__smsc911x_reg_read+0x0/0x70) from [<c03c5f84>] (smsc911x_drv_probe)
[ 1.622671] [<c03c5c0c>] (smsc911x_drv_probe+0x0/0x16a0) from [<c0332a6c>] (platform_drv_prob)
[ 1.632795] [<c0332a4c>] (platform_drv_probe+0x0/0x24) from [<c0331738>] (driver_probe_device)
[ 1.643003] [<c0331634>] (driver_probe_device+0x0/0x240) from [<c0331954>] (__device_attach+0)
[ 1.652834] r7:c080d948 r6:c033190c r5:c0815ef0 r4:c0815e34
[ 1.658838] [<c033190c>] (__device_attach+0x0/0x4c) from [<c032fc14>] (bus_for_each_drv+0x4c/)
[ 1.668300] r5:c0815ef0 r4:00+-----------------------------+
[ 1.672090] [<c032fbc8>] (bus_| |03315f0>] (device_attach+0x78/0x)
[ 1.681368] r6:c080d8f0 r5:c0| Cannot open /dev/ttyUSB1! |
[ 1.686262] [<c0331578>] (devi| |0b68>] (bus_probe_device+0x8c/0x)
[ 1.695540] r6:c080d8f0 r5:c0+-----------------------------+
[ 1.701541] [<c0330adc>] (bus_probe_device+0x0/0xb4) from [<c032ed00>] (device_add+0x34c/0x62)
[ 1.710727] r6:c0815ef8 r5:00000000 r4:c0815ef0 r3:fffffffe
[ 1.716729] [<c032e9b4>] (device_add+0x0/0x624) from [<c0332e94>] (platform_device_add+0xb4/0)
[ 1.726200] [<c0332de0>] (platform_device_add+0x0/0x218) from [<c03332c0>] (platform_device_r)
[ 1.736856] r7:c074d410 r6:c0830040 r5:00000006 r4:c0815ee0
[ 1.742867] [<c0333298>] (platform_device_register+0x0/0x2c) from [<c0778924>] (smsc911x_init)
[ 1.753524] r4:00000000 r3:c07f937c
[ 1.757317] [<c07788d4>] (smsc911x_init_module+0x0/0x70) from [<c00089ec>] (do_one_initcall+0)
[ 1.767239] r4:c07a3248 r3:00000000
[ 1.771036] [<c00088f8>] (do_one_initcall+0x0/0x154) from [<c074db94>] (kernel_init_freeable+)
[ 1.781075] [<c074daa4>] (kernel_init_freeable+0x0/0x1bc) from [<c05672a0>] (kernel_init+0x10)
[ 1.790651] [<c0567290>] (kernel_init+0x0/0xec) from [<c00146f8>] (ret_from_fork+0x14/0x3c)
[ 1.799471] r4:00000000 r3:00000000
[ 1.803260] Code: e3130001 0a000012 e5903000 e0833001 (e1d3c0b0)
[ 1.809750] ---[ end trace 9c5a2f7d383f0890 ]---
[ 1.814802] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
[ 1.814802]
Please suggest ASAP.
Thanks in advance.
Regards,
Ankur Singh
