Re: beaglebone: changing cpu frequency

[John Klos <john%ziaspace.com@localhost>]

> When trying 1000 MHz, the BeagleBone Black locks up and isn't responsive 
> either on the network or via serial.

Hmmm... Not having looked at the code, I wonder if there might be other 
frequencies which should be changed. Is the memory frequency a ratio from 
the CPU frequency? At 900 MHz, my BBB paniced:

uvm_fault(0x9fdd85cc, 0, 1) -> e
Fatal kernel mode data abort: 'Translation Fault (P)'
trapframe: 0x804b86b8
FSR=00000017, FAR=00000004, spsr=60000113
r0 =00000000, r1 =00000000, r2 =00000010, r3 =00000000
r4 =00020000, r5 =00000000, r6 =c99c1e30, r7 =00000001
r8 =00000007, r9 =00000024, r10=00000000, r11=c99c1e14
r12=00000000, ssp=804b8708, slr=803a24d0, pc =80344638

Stopped in pid 598.1 (cvs) at   netbsd:genfs_lock+0xc:  ldmib   r0, 
{r4-r5}
db>