[SLOF] [PATCH] Remove dependency on cpu/@0 for booting

[Nikunj A Dadhania]

Segher Boessenkool <segher at kernel.crashing.org> writes:

> On Wed, Jul 27, 2016 at 09:47:47AM +0530, Nikunj A Dadhania wrote:
>>  \ Fixup timebase frequency from device-tree
>>  : fixup-tbfreq
>> -    " /cpus/@0" find-device
>> +    " /cpus" find-device
>> +    get-node child ?dup 0= IF ABORT" start-cpu not found" THEN
>> +    set-node
>
> ABORT" has an IF built in.  It also empties the stack, so this is just
>
>    get-node child dup 0= ABORT" start-cpu not found"

Sure.

> What guarantees this finds the "start-cpu"?

QEMU does not allow to remove last CPU.

Regards
Nikunj