[LinuxBIOS] Geode GX1 system IRQ handling

Jonathan Sturges jsturges at speakeasy.net
Wed Aug 16 16:30:46 CEST 2006

Ronald G Minnich wrote:

> Jonathan Sturges wrote:
>> I was aware of the issues with LB failing to copy the IRQ map, due to 
>> the GX1's cache not being enabled.  However, I applied the two 
>> northbridge.c patches for enabling the cache, so now that much 
>> works.  (By the way, can someone on the development team commit those 
>> cache patches?  As of revision 2360, they're not included.  I'll send 
>> links to the posts if needed.)  But what I get now is that there is 
>> no IRQ defined for my on-board USB and Ethernet adapters.  So 
>> 'insmod'-ing a driver for either results in this message:
> sorry, please resend.
> ron

The 2 patches I applied are from these posts:

Granted, both of these patches were offered up as "hacks," but they 
work, allowing the GX1 cache to be enabled and for the IRQ map to be 
successfully copied, so I endorse them.  :-)


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