On 8/16/07, Scott Wood <[EMAIL PROTECTED]> wrote: > robert lazarski wrote: > > 1) Do I need to define those external IRQ's in both a device tree file > > under arch/powerpc/boot/dts and also in C code under > > arch/powerpc/platforms/85xx ? > > Just in the dts.
Thanks, I notice in 2.6.23-rc3 there no longer are a series of mpic_assign_isu() . > > I don't know what version of the dts you're looking at, but the one in > the current Linux tree has <5 1>, not <35 0>. Thanks for pointing that out! 2.6.22.2 has 35 as the interrupt, while 2.6.23-rc3 has 5. 35 didn't make any sense to me since the old ppc arch used 5. > > > I'm also not getting the ethernet interrupts in the above cds example: > > > > interrupts = <d 2 e 2 12 2>; > > > > Why start with 'd' and 'e' ? I noticed many if not all boards do that. > > In the current dts, it's <1d 2 1e 2 22 2>. > > It appears that the interrupt numbering was changed not too long ago, > and that external interrupts used to be numbered above the internal ones. > > -Scott > Why <1d 2 1e 2 22 2> ? I can't seem to parse these numbers - how do I know what to use for my external interupts 1,2 for phy's 0,1 using a 88E1121R and for external interupts 3,4 for phy's 2,3 using a 88E1111 ? Thanks! Robert _______________________________________________ Linuxppc-embedded mailing list [email protected] https://ozlabs.org/mailman/listinfo/linuxppc-embedded
