Hi, I'm experiencing a similar behavior in a board based on the BeagleBone (the BB itself hasn't been modified):
The boot log: ... [ 2.155945] mmc0: new high speed SDHC card at address aaaa [ 2.162581] mmcblk0: mmc0:aaaa SU08G 7.40 GiB [ 2.169448] mmcblk0: p1 p2 [ 2.172606] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 2.179049] davinci_mdio 4a101000.mdio: no live phy, scanning all [ 2.187284] davinci_mdio: probe of 4a101000.mdio failed with error -5 [ 2.194505] Detected MACID = bc:6a:29:84:8d:3a [ 2.199173] Unhandled fault: external abort on non-linefetch (0x1008) at 0xd0898000 [ 2.207399] Internal error: : 1008 [#1] SMP ARM [ 2.212149] Modules linked in: [ 2.215364] CPU: 0 Not tainted (3.8.13-bone35 #1) [ 2.220681] PC is at cpsw_probe+0x530/0xbcc [ 2.225077] LR is at ioremap_page_range+0xd8/0x16c [ 2.230101] pc : [<c03f77d8>] lr : [<c02ead08>] psr: a0000113 [ 2.230101] sp : cf05fe38 ip : cf04d260 fp : cf43aa98 [ 2.242123] r10: 00000001 r9 : cf43ad40 r8 : d0898000 [ 2.247598] r7 : cf0d4800 r6 : 00000000 r5 : cf0d4810 r4 : cf43a800 [ 2.254436] r3 : 00000000 r2 : 00000000 r1 : 4a100e13 r0 : d0898000 [ 2.261279] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel [ 2.268937] Control: 10c5387d Table: 80004019 DAC: 00000015 [ 2.274959] Process swapper/0 (pid: 1, stack limit = 0xcf05e240) [ 2.281254] Stack: (0xcf05fe38 to 0xcf060000) [ 2.285822] fe20: 00000000 00000000 [ 2.294398] fe40: cf439e08 cf43ad40 00000000 c014cff0 22222222 00000020 00000000 cf439e88 [ 2.302974] fe60: cf439e08 cf439e08 00000008 c014cee0 00000000 cf439e08 cf0d1488 cf4329c0 [ 2.311548] fe80: 00000000 c014d8a0 cf0474b8 c005e690 00000000 00000003 cf0d1488 00000000 [ 2.320123] fea0: c0a2342c cf0d4810 cf0d4818 cf0d4810 cf0d4844 c0a2342c c0998794 c09b6000 [ 2.328698] fec0: 00000000 cf05e008 00000000 c0381024 00000000 cf0d4810 cf0d4844 c0998794 [ 2.337272] fee0: 00000000 c0381210 00000000 c0998794 c03811a8 c037f860 cf047478 cf0d0c80 [ 2.345848] ff00: c0998794 cf4329c0 c098e038 c03807e8 c07f9eea c07f9eea 00000000 c0998794 [ 2.354421] ff20: c091ac78 c092d984 c090df10 c038175c 00000007 c091ac78 c092d984 c090df10 [ 2.362995] ff40: c09b6000 c0008894 c090df10 0000f434 c092d9b0 00000008 00000007 c091ac78 [ 2.371568] ff60: c092d984 c09b6000 c09b6000 000000f3 c091ac80 c08e8918 00000007 00000007 [ 2.380140] ff80: c08e8270 00000000 00000000 c0605bbc 00000000 00000000 00000000 00000000 [ 2.388711] ffa0: 00000000 c0605bc4 00000000 c000d478 00000000 00000000 00000000 00000000 [ 2.397282] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.405854] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000 e7feefe6 e6bafaae [ 2.414456] [<c03f77d8>] (cpsw_probe+0x530/0xbcc) from [<c0381024>] (driver_probe_device+0xa4/0x1e4) [ 2.424036] [<c0381024>] (driver_probe_device+0xa4/0x1e4) from [<c0381210>] (__driver_attach+0x68/0x8c) [ 2.433888] [<c0381210>] (__driver_attach+0x68/0x8c) from [<c037f860>] (bus_for_each_dev+0x70/0x84) [ 2.443374] [<c037f860>] (bus_for_each_dev+0x70/0x84) from [<c03807e8>] (bus_add_driver+0xdc/0x218) [ 2.452861] [<c03807e8>] (bus_add_driver+0xdc/0x218) from [<c038175c>] (driver_register+0x9c/0x124) [ 2.462350] [<c038175c>] (driver_register+0x9c/0x124) from [<c0008894>] (do_one_initcall+0x8c/0x150) [ 2.471936] [<c0008894>] (do_one_initcall+0x8c/0x150) from [<c08e8918>] (kernel_init_freeable+0x108/0x1cc) [ 2.482071] [<c08e8918>] (kernel_init_freeable+0x108/0x1cc) from [<c0605bc4>] (kernel_init+0x8/0xe4) [ 2.491657] [<c0605bc4>] (kernel_init+0x8/0xe4) from [<c000d478>] (ret_from_fork+0x14/0x3c) [ 2.500394] Code: e59f164c ebfe1b48 ea0000d1 e58485c0 (e5982000) [ 2.506770] ---[ end trace 9974d47096abe9bf ]--- -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
