Re: RFC Patch: Use x86 init_hwif in the alim15x3 for x86-like PowerPC systems

2009-04-17 Thread Anton Vorontsov
On Fri, Apr 17, 2009 at 08:17:18PM +0200, Bartlomiej Zolnierkiewicz wrote: > On Friday 17 April 2009 18:49:44 Benjamin Herrenschmidt wrote: > > > But they don't. On MPC8610HPCD we have IDE interrupt directly > > > connected to the MPIC line (through PCI sideband interrupt), and > > > i8259 is _comp

Re: RFC Patch: Use x86 init_hwif in the alim15x3 for x86-like PowerPC systems

2009-04-17 Thread Bartlomiej Zolnierkiewicz
On Friday 17 April 2009 18:49:44 Benjamin Herrenschmidt wrote: > > But they don't. On MPC8610HPCD we have IDE interrupt directly > > connected to the MPIC line (through PCI sideband interrupt), and > > i8259 is _completely_ disabled in the bridge. > > Hrm why did you do that ? :-) > > Just kiddin

Re: RFC Patch: Use x86 init_hwif in the alim15x3 for x86-like PowerPC systems

2009-04-17 Thread Benjamin Herrenschmidt
> But they don't. On MPC8610HPCD we have IDE interrupt directly > connected to the MPIC line (through PCI sideband interrupt), and > i8259 is _completely_ disabled in the bridge. Hrm why did you do that ? :-) Just kidding... if what you want is the PCI interrupt, then it should be in native mode,

Re: RFC Patch: Use x86 init_hwif in the alim15x3 for x86-like PowerPC systems

2009-04-17 Thread Anton Vorontsov
On Fri, Apr 17, 2009 at 09:40:19AM +0200, Benjamin Herrenschmidt wrote: > On Thu, 2009-04-16 at 21:30 +0200, Bartlomiej Zolnierkiewicz wrote: > > Hi, > > > > On Wednesday 15 April 2009 16:34:22 Roderick Colenbrander wrote: > > > Hi, > > > > > > I'm using a Xilinx ML510 it features a PowerPC 440 c

Re: RFC Patch: Use x86 init_hwif in the alim15x3 for x86-like PowerPC systems

2009-04-17 Thread Benjamin Herrenschmidt
On Thu, 2009-04-16 at 21:30 +0200, Bartlomiej Zolnierkiewicz wrote: > Hi, > > On Wednesday 15 April 2009 16:34:22 Roderick Colenbrander wrote: > > Hi, > > > > I'm using a Xilinx ML510 it features a PowerPC 440 cpu inside a > > Virtex-5 FPGA. The board also contains a ALI M1533 south bridge > > fo

Re: RFC Patch: Use x86 init_hwif in the alim15x3 for x86-like PowerPC systems

2009-04-17 Thread Roderick Colenbrander
On Fri, Apr 17, 2009 at 12:04 AM, Anton Vorontsov wrote: > On Thu, Apr 16, 2009 at 11:27:34PM +0200, Roderick Colenbrander wrote: >> On Thu, Apr 16, 2009 at 10:57 PM, Anton Vorontsov >> wrote: >> > On Thu, Apr 16, 2009 at 09:30:00PM +0200, Bartlomiej Zolnierkiewicz wrote: >> >> >> >> Hi, >> >> >>

Re: RFC Patch: Use x86 init_hwif in the alim15x3 for x86-like PowerPC systems

2009-04-16 Thread Anton Vorontsov
On Thu, Apr 16, 2009 at 11:27:34PM +0200, Roderick Colenbrander wrote: > On Thu, Apr 16, 2009 at 10:57 PM, Anton Vorontsov > wrote: > > On Thu, Apr 16, 2009 at 09:30:00PM +0200, Bartlomiej Zolnierkiewicz wrote: > >> > >> Hi, > >> > >> On Wednesday 15 April 2009 16:34:22 Roderick Colenbrander wrote

Re: RFC Patch: Use x86 init_hwif in the alim15x3 for x86-like PowerPC systems

2009-04-16 Thread Roderick Colenbrander
On Thu, Apr 16, 2009 at 10:57 PM, Anton Vorontsov wrote: > On Thu, Apr 16, 2009 at 09:30:00PM +0200, Bartlomiej Zolnierkiewicz wrote: >> >> Hi, >> >> On Wednesday 15 April 2009 16:34:22 Roderick Colenbrander wrote: >> > Hi, >> > >> > I'm using a Xilinx ML510 it features a PowerPC 440 cpu inside a

Re: RFC Patch: Use x86 init_hwif in the alim15x3 for x86-like PowerPC systems

2009-04-16 Thread Anton Vorontsov
On Thu, Apr 16, 2009 at 09:30:00PM +0200, Bartlomiej Zolnierkiewicz wrote: > > Hi, > > On Wednesday 15 April 2009 16:34:22 Roderick Colenbrander wrote: > > Hi, > > > > I'm using a Xilinx ML510 it features a PowerPC 440 cpu inside a > > Virtex-5 FPGA. The board also contains a ALI M1533 south bri

Re: RFC Patch: Use x86 init_hwif in the alim15x3 for x86-like PowerPC systems

2009-04-16 Thread Grant Likely
Hi Roderick, Since this patch is Xilinx virtex related, it is a good idea to cc: both the linuxppc-dev mailing list and me when posting. That way I'd have the opportunity to reply with an 'acked-by' or 'reviewed-by' line. g. On Thu, Apr 16, 2009 at 1:30 PM, Bartlomiej Zolnierkiewicz wrote: > >

Re: RFC Patch: Use x86 init_hwif in the alim15x3 for x86-like PowerPC systems

2009-04-16 Thread Bartlomiej Zolnierkiewicz
Hi, On Wednesday 15 April 2009 16:34:22 Roderick Colenbrander wrote: > Hi, > > I'm using a Xilinx ML510 it features a PowerPC 440 cpu inside a > Virtex-5 FPGA. The board also contains a ALI M1533 south bridge > for IDE, USB and Audio. I did a lot of work to get the pci bus working > on this boar