FreeBSD/arm on BeagleBoard-xM - status report #1

Aleksander Dutkowski aleek at FreeBSD.org
Mon Jun 11 11:19:21 UTC 2012


Hello!

This the first status report for porting FreeBSD/arm on BeagleBoard-xM.

Things done in this week:
* create early_print for early debugging by uart - I want this piece
of code to be more generic, so it could be used by all arm ports while
early developing
* reviewed initarm() and accomodated it to run new SoC/board
* reviewed FDT file
* plugged in UART driver - ns16650


Things not done this week:
* jtag is not working with gdb - when connecting arm-gdb to openocd,
arm core jumps to exception addresses.

Things to do next week:
* implement mandatory drivers for timers, prcm etc - the aim is to
boot the board without any external drivers

Attachment  #1 - boot log:
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
## Starting application at 0x80200100 ...
BeagleBoard-XM revC FreeBSD hababababa booting...
set_cpufuncs()...done!
FDT related stuff...Memory size: 536870912
done!
pcpu0_init()...done!
allocing pages...done!
pmapping pages...done!
pmap_devmap_bootstrap()...done!
cpu_domains()...done!
Dumping memory layout!
L1 pagetable starts at 0x805d8000
0xc0200000 -> 0x80200000  1M l1pt[0xc02]=0x8020040a base=0x802 nG=0
s=0 apx=0 tex=0 ap=1 p0
0xc0300000 -> 0x80300000  1M l1pt[0xc03]=0x8030040a base=0x803 nG=0
s=0 apx=0 tex=0 ap=1 p0
0xc0400000 -> 0x80400000  1M l1pt[0xc04]=0x8040040a base=0x804 nG=0
s=0 apx=0 tex=0 ap=1 p0
0xc0500000 ->             L2 l1pt[0xc05]=0x805dc001 l2desc=0x805dc000
p=0 domain=0x0
0xc0500000 -> 0x80500000 64K l2pt[0x0]=0x80500019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc0501000 -> 0x80500000 64K l2pt[0x1]=0x80500019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc0502000 -> 0x80500000 64K l2pt[0x2]=0x80500019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc0503000 -> 0x80500000 64K l2pt[0x3]=0x80500019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc0504000 -> 0x80500000 64K l2pt[0x4]=0x80500019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc0505000 -> 0x80500000 64K l2pt[0x5]=0x80500019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc0506000 -> 0x80500000 64K l2pt[0x6]=0x80500019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc0507000 -> 0x80500000 64K l2pt[0x7]=0x80500019 s=0 apx=0 tex=0 ap=1 c=1 b=0
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0xc0510000 -> 0x80510000 64K l2pt[0x10]=0x80510019 s=0 apx=0 tex=0 ap=1 c=1 b=0
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0xc0514000 -> 0x80510000 64K l2pt[0x14]=0x80510019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc0515000 -> 0x80510000 64K l2pt[0x15]=0x80510019 s=0 apx=0 tex=0 ap=1 c=1 b=0
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0xc051a000 -> 0x80510000 64K l2pt[0x1a]=0x80510019 s=0 apx=0 tex=0 ap=1 c=1 b=0
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0xc051c000 -> 0x80510000 64K l2pt[0x1c]=0x80510019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc051d000 -> 0x80510000 64K l2pt[0x1d]=0x80510019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc051e000 -> 0x80510000 64K l2pt[0x1e]=0x80510019 s=0 apx=0 tex=0 ap=1 c=1 b=0
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0xc0522000 -> 0x80520000 64K l2pt[0x22]=0x80520019 s=0 apx=0 tex=0 ap=1 c=1 b=0
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0xc0532000 -> 0x80530000 64K l2pt[0x32]=0x80530019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc0533000 -> 0x80530000 64K l2pt[0x33]=0x80530019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc0534000 -> 0x80530000 64K l2pt[0x34]=0x80530019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc0535000 -> 0x80530000 64K l2pt[0x35]=0x80530019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc0536000 -> 0x80530000 64K l2pt[0x36]=0x80530019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc0537000 -> 0x80530000 64K l2pt[0x37]=0x80530019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc0538000 -> 0x80530000 64K l2pt[0x38]=0x80530019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc0539000 -> 0x80530000 64K l2pt[0x39]=0x80530019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc053a000 -> 0x80530000 64K l2pt[0x3a]=0x80530019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc053b000 -> 0x80530000 64K l2pt[0x3b]=0x80530019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc053c000 -> 0x80530000 64K l2pt[0x3c]=0x80530019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc053d000 -> 0x80530000 64K l2pt[0x3d]=0x80530019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc053e000 -> 0x80530000 64K l2pt[0x3e]=0x80530019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc053f000 -> 0x80530000 64K l2pt[0x3f]=0x80530019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc0540000 -> 0x80540000 64K l2pt[0x40]=0x80540019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc0541000 -> 0x80540000 64K l2pt[0x41]=0x80540019 s=0 apx=0 tex=0 ap=1 c=1 b=0
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0xc059f000 -> 0x80590000 64K l2pt[0x9f]=0x80590019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05a0000 -> 0x805a0000 64K l2pt[0xa0]=0x805a0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05a1000 -> 0x805a0000 64K l2pt[0xa1]=0x805a0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05a2000 -> 0x805a0000 64K l2pt[0xa2]=0x805a0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05a3000 -> 0x805a0000 64K l2pt[0xa3]=0x805a0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05a4000 -> 0x805a0000 64K l2pt[0xa4]=0x805a0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05a5000 -> 0x805a0000 64K l2pt[0xa5]=0x805a0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05a6000 -> 0x805a0000 64K l2pt[0xa6]=0x805a0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05a7000 -> 0x805a0000 64K l2pt[0xa7]=0x805a0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05a8000 -> 0x805a0000 64K l2pt[0xa8]=0x805a0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05a9000 -> 0x805a0000 64K l2pt[0xa9]=0x805a0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05aa000 -> 0x805a0000 64K l2pt[0xaa]=0x805a0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05ab000 -> 0x805a0000 64K l2pt[0xab]=0x805a0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05ac000 -> 0x805a0000 64K l2pt[0xac]=0x805a0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05ad000 -> 0x805a0000 64K l2pt[0xad]=0x805a0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05ae000 -> 0x805a0000 64K l2pt[0xae]=0x805a0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05af000 -> 0x805a0000 64K l2pt[0xaf]=0x805a0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05b0000 -> 0x805b0000 64K l2pt[0xb0]=0x805b0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05b1000 -> 0x805b0000 64K l2pt[0xb1]=0x805b0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05b2000 -> 0x805b0000 64K l2pt[0xb2]=0x805b0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05b3000 -> 0x805b0000 64K l2pt[0xb3]=0x805b0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05b4000 -> 0x805b0000 64K l2pt[0xb4]=0x805b0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05b5000 -> 0x805b0000 64K l2pt[0xb5]=0x805b0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05b6000 -> 0x805b0000 64K l2pt[0xb6]=0x805b0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05b7000 -> 0x805b0000 64K l2pt[0xb7]=0x805b0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05b8000 -> 0x805b0000 64K l2pt[0xb8]=0x805b0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05b9000 -> 0x805b0000 64K l2pt[0xb9]=0x805b0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05ba000 -> 0x805b0000 64K l2pt[0xba]=0x805b0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05bb000 -> 0x805b0000 64K l2pt[0xbb]=0x805b0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05bc000 -> 0x805b0000 64K l2pt[0xbc]=0x805b0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05bd000 -> 0x805b0000 64K l2pt[0xbd]=0x805b0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05be000 -> 0x805b0000 64K l2pt[0xbe]=0x805b0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05bf000 -> 0x805b0000 64K l2pt[0xbf]=0x805b0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05c0000 -> 0x805c0000 64K l2pt[0xc0]=0x805c0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05c1000 -> 0x805c0000 64K l2pt[0xc1]=0x805c0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05c2000 -> 0x805c0000 64K l2pt[0xc2]=0x805c0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05c3000 -> 0x805c0000 64K l2pt[0xc3]=0x805c0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05c4000 -> 0x805c0000 64K l2pt[0xc4]=0x805c0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05c5000 -> 0x805c0000 64K l2pt[0xc5]=0x805c0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05c6000 -> 0x805c0000 64K l2pt[0xc6]=0x805c0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05c7000 -> 0x805c0000 64K l2pt[0xc7]=0x805c0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05c8000 -> 0x805c0000 64K l2pt[0xc8]=0x805c0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05c9000 -> 0x805c0000 64K l2pt[0xc9]=0x805c0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05ca000 -> 0x805c0000 64K l2pt[0xca]=0x805c0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05cb000 -> 0x805c0000 64K l2pt[0xcb]=0x805c0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05cc000 -> 0x805c0000 64K l2pt[0xcc]=0x805c0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05cd000 -> 0x805c0000 64K l2pt[0xcd]=0x805c0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05ce000 -> 0x805c0000 64K l2pt[0xce]=0x805c0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05cf000 -> 0x805c0000 64K l2pt[0xcf]=0x805c0019 s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05d0000 -> 0x805d0000  4K l2pt[0xd0]=0x805d001b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05d1000 -> 0x805d1000  4K l2pt[0xd1]=0x805d101b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05d2000 -> 0x805d2000  4K l2pt[0xd2]=0x805d201b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05d3000 -> 0x805d3000  4K l2pt[0xd3]=0x805d301b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05d4000 -> 0x805d4000  4K l2pt[0xd4]=0x805d401b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05d5000 -> 0x805d5000  4K l2pt[0xd5]=0x805d501b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05d6000 -> 0x805d6000  4K l2pt[0xd6]=0x805d601b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05d8000 -> 0x805d8000  4K l2pt[0xd8]=0x805d801b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05d9000 -> 0x805d9000  4K l2pt[0xd9]=0x805d901b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05da000 -> 0x805da000  4K l2pt[0xda]=0x805da01b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05db000 -> 0x805db000  4K l2pt[0xdb]=0x805db01b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05dc000 -> 0x805dc000  4K l2pt[0xdc]=0x805dc01b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05dd000 -> 0x805dd000  4K l2pt[0xdd]=0x805dd01b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05de000 -> 0x805de000  4K l2pt[0xde]=0x805de01b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05df000 -> 0x805df000  4K l2pt[0xdf]=0x805df01b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05e1000 -> 0x805e1000  4K l2pt[0xe1]=0x805e101b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05e2000 -> 0x805e2000  4K l2pt[0xe2]=0x805e201b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05e3000 -> 0x805e3000  4K l2pt[0xe3]=0x805e301b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05e4000 -> 0x805e4000  4K l2pt[0xe4]=0x805e401b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05e5000 -> 0x805e5000  4K l2pt[0xe5]=0x805e501b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05e6000 -> 0x805e6000  4K l2pt[0xe6]=0x805e601b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05e7000 -> 0x805e7000  4K l2pt[0xe7]=0x805e701b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05e8000 -> 0x805e8000  4K l2pt[0xe8]=0x805e801b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05e9000 -> 0x805e9000  4K l2pt[0xe9]=0x805e901b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05ea000 -> 0x805ea000  4K l2pt[0xea]=0x805ea01b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05eb000 -> 0x805eb000  4K l2pt[0xeb]=0x805eb01b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05ec000 -> 0x805ec000  4K l2pt[0xec]=0x805ec01b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05ed000 -> 0x805ed000  4K l2pt[0xed]=0x805ed01b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05ee000 -> 0x805ee000  4K l2pt[0xee]=0x805ee01b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05ef000 -> 0x805ef000  4K l2pt[0xef]=0x805ef01b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05f0000 -> 0x805f0000  4K l2pt[0xf0]=0x805f001b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05f1000 -> 0x805f1000  4K l2pt[0xf1]=0x805f101b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05f2000 -> 0x805f2000  4K l2pt[0xf2]=0x805f201b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05f3000 -> 0x805f3000  4K l2pt[0xf3]=0x805f301b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05f4000 -> 0x805f4000  4K l2pt[0xf4]=0x805f401b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05f5000 -> 0x805f5000  4K l2pt[0xf5]=0x805f501b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05f6000 -> 0x805f6000  4K l2pt[0xf6]=0x805f601b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05f7000 -> 0x805f7000  4K l2pt[0xf7]=0x805f701b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05f8000 -> 0x805f8000  4K l2pt[0xf8]=0x805f801b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05f9000 -> 0x805f9000  4K l2pt[0xf9]=0x805f901b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05fa000 -> 0x805fa000  4K l2pt[0xfa]=0x805fa01b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05fb000 -> 0x805fb000  4K l2pt[0xfb]=0x805fb01b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05fc000 -> 0x805fc000  4K l2pt[0xfc]=0x805fc01b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05fd000 -> 0x805fd000  4K l2pt[0xfd]=0x805fd01b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc05fe000 -> 0x805fe000  4K l2pt[0xfe]=0x805fe01b s=0 apx=0 tex=0 ap=1 c=1 b=0
0xc0600000 ->             L2 l1pt[0xc06]=0x805dc401 l2desc=0x805dc400
p=0 domain=0x0
0xc0700000 ->             L2 l1pt[0xc07]=0x805dc801 l2desc=0x805dc800
p=0 domain=0x0
0xc0800000 ->             L2 l1pt[0xc08]=0x805dcc01 l2desc=0x805dcc00
p=0 domain=0x0
0xc0900000 ->             L2 l1pt[0xc09]=0x805dd001 l2desc=0x805dd000
p=0 domain=0x0
0xc0a00000 ->             L2 l1pt[0xc0a]=0x805dd401 l2desc=0x805dd400
p=0 domain=0x0
0xc0b00000 ->             L2 l1pt[0xc0b]=0x805dd801 l2desc=0x805dd800
p=0 domain=0x0
0xc0c00000 ->             L2 l1pt[0xc0c]=0x805ddc01 l2desc=0x805ddc00
p=0 domain=0x0
0xc0d00000 ->             L2 l1pt[0xc0d]=0x805de001 l2desc=0x805de000
p=0 domain=0x0
0xc0e00000 ->             L2 l1pt[0xc0e]=0x805de401 l2desc=0x805de400
p=0 domain=0x0
0xc0f00000 ->             L2 l1pt[0xc0f]=0x805de801 l2desc=0x805de800
p=0 domain=0x0
0xc1000000 ->             L2 l1pt[0xc10]=0x805dec01 l2desc=0x805dec00
p=0 domain=0x0
0xc1100000 ->             L2 l1pt[0xc11]=0x805df001 l2desc=0x805df000
p=0 domain=0x0
0xc1200000 ->             L2 l1pt[0xc12]=0x805df401 l2desc=0x805df400
p=0 domain=0x0
0xc1300000 ->             L2 l1pt[0xc13]=0x805df801 l2desc=0x805df800
p=0 domain=0x0
0xe8000000 -> 0x48000000  1M l1pt[0xe80]=0x48000406 base=0x480 nG=0
s=0 apx=0 tex=0 ap=1 p1
0xe8100000 -> 0x48100000  1M l1pt[0xe81]=0x48100406 base=0x481 nG=0
s=0 apx=0 tex=0 ap=1 p1
0xe8200000 -> 0x48200000  1M l1pt[0xe82]=0x48200406 base=0x482 nG=0
s=0 apx=0 tex=0 ap=1 p1
0xe8300000 -> 0x48300000  1M l1pt[0xe83]=0x48300406 base=0x483 nG=0
s=0 apx=0 tex=0 ap=1 p1
0xe8400000 -> 0x48400000  1M l1pt[0xe84]=0x48400406 base=0x484 nG=0
s=0 apx=0 tex=0 ap=1 p1
0xe8500000 -> 0x48500000  1M l1pt[0xe85]=0x48500406 base=0x485 nG=0
s=0 apx=0 tex=0 ap=1 p1
0xe8600000 -> 0x48600000  1M l1pt[0xe86]=0x48600406 base=0x486 nG=0
s=0 apx=0 tex=0 ap=1 p1
0xe8700000 -> 0x48700000  1M l1pt[0xe87]=0x48700406 base=0x487 nG=0
s=0 apx=0 tex=0 ap=1 p1
0xe8800000 -> 0x48800000  1M l1pt[0xe88]=0x48800406 base=0x488 nG=0
s=0 apx=0 tex=0 ap=1 p1
0xe8900000 -> 0x48900000  1M l1pt[0xe89]=0x48900406 base=0x489 nG=0
s=0 apx=0 tex=0 ap=1 p1
0xe8a00000 -> 0x48a00000  1M l1pt[0xe8a]=0x48a00406 base=0x48a nG=0
s=0 apx=0 tex=0 ap=1 p1
0xe8b00000 -> 0x48b00000  1M l1pt[0xe8b]=0x48b00406 base=0x48b nG=0
s=0 apx=0 tex=0 ap=1 p1
0xe8c00000 -> 0x48c00000  1M l1pt[0xe8c]=0x48c00406 base=0x48c nG=0
s=0 apx=0 tex=0 ap=1 p1
0xe8d00000 -> 0x48d00000  1M l1pt[0xe8d]=0x48d00406 base=0x48d nG=0
s=0 apx=0 tex=0 ap=1 p1
0xe8e00000 -> 0x48e00000  1M l1pt[0xe8e]=0x48e00406 base=0x48e nG=0
s=0 apx=0 tex=0 ap=1 p1
0xe8f00000 -> 0x48f00000  1M l1pt[0xe8f]=0x48f00406 base=0x48f nG=0
s=0 apx=0 tex=0 ap=1 p1
0xe9000000 -> 0x49000000  1M l1pt[0xe90]=0x49000406 base=0x490 nG=0
s=0 apx=0 tex=0 ap=1 p1
0xfff00000 ->             L2 l1pt[0xfff]=0x805dfc01 l2desc=0x805dfc00
p=0 domain=0x0
0xffff0000 -> 0x805e0000  4K l2pt[0xf0]=0x805e001a s=0 apx=0 tex=0 ap=1 c=1 b=0
setttb()...done!
cpu_tlb_flushID()...done!
cpu_domains2()...done!
cninit()...done!
initarm: console initialized
 arg1 mdp = 0x00000000
 boothowto = 0x00000000
 dtbp = 0xc0442b68
kernel image addresses:
 kernbase       = 0xc0000000
 _etext (sdata) = 0xc03d6d84
 _edata         = 0xc045ffb8
 __bss_start    = 0xc045ffb8
 _end           = 0xc05d6314
loader passed (static) kenv:
 no env, null ptr
processing avail regions:
 80000000-a0000000 -> 80000000-80200000 = 200000
 8068b000-a0000000 -> 8068b000-a0000000 = 1f975000
fill in phys_avail:
 region: 0x80000000 - 0x80200000 (0x00200000)
 region: 0x8068b000 - 0xa0000000 (0x1f975000)
initarm: kdb_init()
KDB: debugger backends: ddb
KDB: current backend: ddb
Copyright (c) 1992-2012 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 10.0-CURRENT #51 r236064:237265M: Sat Jun  9 13:11:28 CEST 2012
    alek at cort:/home/alek/beagle_obj/arm.arm/usr/home/alek/beaglexm-armv6/sys/BEAGLEBOARD-Xm
WARNING: WITNESS option enabled, expect reduced performance.
CPU: Cortex A8-r3 rev 2 (Cortex-A core)
 Supported features: ARM_ISA THUMB2 JAZELLE THUMBEE ARMv4 Security_Ext
 WB disabled EABT branch prediction enabled
LoUU:2 LoC:2 LoUIS:1
Cache level 1:
 32KB/64B 4-way data cache WT WB Read-Alloc
 32KB/64B 4-way instruction cache Read-Alloc
Cache level 2:
 256KB/64B 8-way unified cache WT WB Read-Alloc Write-Alloc
real memory  = 536870912 (512 MB)
avail memory = 519536640 (495 MB)
Texas Instruments OMAP3530 Processor, Revision ES3.1
random device not loaded; using insecure entropy
simplebus0: <Flattened device tree simple bus> on fdtbus0
simplebus0: dmtimers at 44E05000: could not process 'interrupts' property
simplebus0: serial at 49020000: could not process 'interrupts' property
simplebus0: i2c at 48070000: could not process 'interrupts' property
aintc0: <TI AINTC Interrupt Controller> mem 0xe8200000-0xe8200fff on simplebus0
aintc0: Revision 4.0
panic: No usable event timer found!
KDB: enter: panic
[ thread pid 0 tid 100000 ]
Stopped at      kdb_enter+0x44: ldrb    r15, [r15, r15, ror r15]!
db>
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

-- 
regards
Aleksander aleek Dutkowski


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