jornada 568 port

[Mikhael Skvortsov]

I'm trying to port FreeBSD to HP Jornada 568 PDA (http://en.wikipedia.org/wiki/Jornada_560_series). Boot process freezes almost just after enabling MMU: while sending something to UART

        cpufunc_control(0x337f, 0x107d);
        arm_vector_init(ARM_VECTORS_LOW, ARM_VEC_ALL);
+       printf("MMU, I-cache, D-cache, WB enabled.\n");

minicom receives only first nine chars plus a random one, i. e. "MMU, I-cae".
What can make this happening? I'm stuck without any ability to debug code.

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Regards, Mikhael