[OpenBIOS] Sparc32 progress
stepan at coresystems.de
Wed Apr 26 02:12:11 CEST 2006
* Blue Swirl <blueswir1 at hotmail.com> [060425 21:38]:
> 2 > cd / ok
> 2 > ls
> -2c45e0 aliases
> -2c453c openprom
> -2c42e8 options
> -2c4270 chosen
> -2c418c builtin
> -2bf2f8 packages
> -2bdc38 memory
> -2bdb94 STP1012PGA
> -2bda40 iommu
> 2 > cd iommu ok
> 2 > ls
> -2bd9c8 sbus
Very cool! Did you hardcode the amount of memory or do you probe it from
> Next step would be adding SBus device tree and SCSI devices.
Yes. Most likely other parts of the device tree are missing as well.
> I have to confess that I don't know much Forth except the RPN notation and
> some Sun OBP commands. Can I print the device attributes somehow, like OBP
> .attributes command?
.properties to show device properties and
ls to show sub device nodes and
words to show methods defined for the current node.
> I can't cd to the STP1012PGA node unless the device is renamed to something
> shorter. Is this a limitation somewhere?
Maybe an unintended one ;) But not a natural limitation. How do you
create the node?
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