[OpenBIOS] [PATCH][RFC] mac-io IDE support

[Laurent Vivier]

Hi,

this patch adds the mac-io IDE support to openBIOS. It works well with  
openBIOS (to load kernel) and with kernel 2.4 but has some problems  
with linux 2.6.

For instance, using debian-31r8-powerpc-netinst.iso with kernel 2.4  
works well (but not kernel 2.6), but using debian-40r6-powerpc- 
netinst.iso fails when debian-installer loads all udeb components.

Is there a bug in qemu, linux or the mac-io IDE device tree is not  
initialized correctly ?

Regards,
Laurent