panic: arm_unmask_irq [was: Re: TI platforms code update: switching to vendor FDT data]

[Marcel Moolenaar]

> On May 24, 2015, at 5:58 PM, Ian Lepore <ian at freebsd.org> wrote:
> 
> On Sun, 2015-05-24 at 17:54 -0700, Marcel Moolenaar wrote:
>>> On May 24, 2015, at 5:41 PM, Ian Lepore <ian at freebsd.org> wrote:
>>> 
>>> "ti,aintc" is the compat string from the old fdt data, the new one that
>>> teh driver now recognizes would be "ti,am33xx-intc”.
>> 
>> Noticed that too. Trying to boot now and see if I can recover
>> the BBB.
>> 
>> It would have been nice if we would match our own device type
>> for a while longer...
>> 
>> --
>> Marcel Moolenaar
>> marcel at xcllnt.net
>> 
> 
> That would probably work for the interrupt controller, but would fail
> completely for many other devices.

Indeed:

ti_edma30: <TI EDMA Controller> mem 0x49000000-0x490fffff,0x49800000-0x498fffff,0x49900000-0x499fffff,0x49a00000-0x49afffff irq 12,13,14 on simplebus0
Fatal kernel mode data abort: 'External Abort' on read
trapframe: 0xc090ace0
FSR=00001008, FAR=fe800000, spsr=60000193
r0 =c07317c0, r1 =fe800000, r2 =000004b0, r3 =00000000
r4 =c2aaa080, r5 =c2ae1040, r6 =00000006, r7 =c07b9be8
r8 =c0731460, r9 =c2aaa0d0, r10=8802ba43, r11=c090ad98
r12=c0788b34, ssp=c090ad70, slr=c05fbde8, pc =c05fbe00

[ thread pid 0 tid 100000 ]
Stopped at      ti_edma3_attach+0xb8:   ldr     r2, [r1]


I’ll start from a fresh snapshot. Easier.
Thanks for the responses!

--
Marcel Moolenaar
marcel at xcllnt.net



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