[OpenBIOS] Apple's Open Firmware.

[Jd Lyons]

> On Mar 19, 2018, at 8:58 PM, Segher Boessenkool <segher at kernel.crashing.org> wrote:
> 
> On Mon, Mar 19, 2018 at 08:11:25PM -0400, James Lyons wrote:
>> On Mar 19, 2018, at 7:57 PM, Segher Boessenkool wrote:
>>> On Mon, Mar 19, 2018 at 06:09:58PM -0400, James Lyons via OpenBIOS  
>>> wrote:
>>>> " agp/@10" open-dev to my-self
>>>> load hd:12,\ppc\4600.rom
>>>> 800000 1 byte-load
>>>> 
>>>> That all returns ok, but the FCode doesn't seem to execute.
>>> 
>>> You probably need to call its "open" method before it does much.
>> 
>> Thanks Segher,
>> 
>> I tried:
>> 
>> dev agp/@10
>> : open true ;
>> open-dev " agp/@10"
>> 
>> ALLOC-MEM request too big!
>> 
>> Did I do it correct?
> 
> You destroyed (well, made inaccessible) any "open" method there was.
> That is certainly not going to help.
> 
> 
> Segher

Segher, how would I properly call open?

I seem to have a card with a dead EEPOM on it, so I can’t flash my Fcode ROM to it.

Also, does anyone know if Apple’s OF supports fcode-verbose?

What I am trying to do, load the Fcode Rom from a file may not be supported in Apple’s Open Firmware. Arti Irta never mentioned it could be done, so it’s maybe there was a reason for that.

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