EEPW论坛

我编译的内核烧到板子上后总是出现以下的问题，请教高人是怎么回事？

Unhandled fault: alignment exception (13) at 0x00000001 fault-common.c(97): start_code=0x0, start_stack=0xe3a00017) Internal error: Oops: 0 CPU: 0 pc : [<000cda04>] lr : [<00000006>] Not tainted sp : 002bbd58 ip : 00000000 fp : 002bbdbc r10: 003df992 r9 : 00000006 r8 : 00000000 r7 : 00000006 r6 : 003c4854 r5 : 003c4820 r4 : 003c4864 r3 : 00000000 r2 : 003df98e r1 : 00000000 r0 : 00000006 Flags: nZCv IRQs on FIQs on Mode SVC_32 Segment kernel Control: 0 Process swapper (pid: 0, stackpage=002bb000) Stack: 002bbd40: 00000006 000cda04 60000013 ffffffff 002bbd74 002bbd 68 002bbd60: 003d1140 003df998 003df98e 003c4820 000ee3b1 003e1808 003c4820 003df9 80 002bbd80: 00000000 00000000 003e1808 00000000 002bbe1c 002bbe18 002e1d80 003e18 08 002bbda0: 00000000 002bbe1c 000aefc4 80000000 002bbdd4 002bbdc0 000cf984 000cd7 78 002bbdc0: 002c2ff4 00000000 002bbe04 002bbdd8 00080cf4 000cf964 000aefc4 003d11 40 002bbde0: 00000000 00000000 003e1808 000aefc4 00000000 00000000 002bbe48 002bbe 08 002bbe00: 000812b8 00080c98 00000000 002bbe18 000aefc4 80000000 002c302c 003d11 40 002bbe20: 003d1140 00000000 003e1808 00000001 002bbec4 00001490 002bc1a0 002bbe 70 002bbe40: 002bbe4c 000af720 000811b8 00000000 000aefc4 80000000 003d1140 000000 00 002bbe60: 00000608 002bbe90 002bbe74 00078c58 000af5c4 003e1808 002bc1cc 002bc1 ac 002bbe80: 00000001 002bbec0 002bbe94 00078d64 00078a04 00000040 002bc290 002bc1 cc 002bbea0: 002bc1a0 002bc1bc 00001490 60000093 002cbc14 002bbeec 002bbec4 00078e e4 002bbec0: 00078ccc 0000012c 002bc090 00000001 fffffffb 002cb860 00000000 002bc0 80 002bbee0: 002bbf18 002bbef0 00022f50 00078e5c 00000000 00000011 20000000 002c45 ac 002bbf00: 002c438c 002cb860 002bbf58 002bbf28 002bbf1c 00023008 00022ea8 002bbf 54 002bbf20: 002bbf2c 000182c8 00023004 002bbf8c 03ff4034 00018774 00018e00 600000 13 002bbf40: ffffffff 002c4638 002bbfac 002bbf58 000176bc 00018194 0033a000 002c46 34 002bbf60: 00000000 00000000 00018dd8 002ba000 002ba000 002ba000 00018dd8 002c46 60 002bbf80: 002c4638 002bbfac 002bbfb0 002bbfa0 00018774 00018e00 60000013 ffffff ff 002bbfa0: 002bbfd4 002bbfb0 00018774 00018de8 002cd0e0 002e4cf0 002c4664 000000 00 002bbfc0: 002e4cf0 00000000 002bbfe4 002bbfd8 00015034 00018728 002bbffc 002bbf e8 002bbfe0: 0000865c 00015010 002bcd98 00000000 00000000 002bc000 003eb19c 000085 64 Backtrace: Function entered at [<000cd768>] from [<000cf984>] Function entered at [<000cf954>] from [<00080cf4>] Function entered at [<00080c88>] from [<000812b8>] Function entered at [<000811a8>] from [<000af720>] Function entered at [<000af5b4>] from [<00078c58>] r6 = 00000608 r5 = 00000000 r4 = 003D1140 Function entered at [<000789f4>] from [<00078d64>] r7 = 00000001 r6 = 002BC1AC r5 = 002BC1CC r4 = 003E1808 Function entered at [<00078cbc>] from [<00078ee4>] Function entered at [<00078e4c>] from [<00022f50>] Function entered at [<00022e98>] from [<00023008>] Function entered at [<00022ff4>] from [<000182c8>] Function entered at [<00018184>] from [<000176bc>] Function entered at [<00018dd8>] from [<00018774>] Function entered at [<00018718>] from [<00015034>] Function entered at [<00015000>] from [<0000865c>] Function entered at [<00008554>] from [<003eb19c>] Code: 1a000047 e51b2054 (e5923000) e5952008 e5951000 Kernel panic: Aiee, killing interrupt handler

In interrupt handler - not syncing