mpc8560ads PCI bus
Kumar Gala
kumar.gala at freescale.com
Tue Mar 15 16:25:17 EST 2005
Greg good to hear, I was about to comment on the fact that PCI based
support had been working on the 8540/8560 ADS systems.
- kumar
On Mar 14, 2005, at 3:24 PM, Greg Weeks wrote:
> Switch bank SW1 switch #4 was on which stops config accesses from
> making
> it on the bus. It works fine now.
>
> Greg Weeks
>
> Clemens Koller wrote:
>
> > Hello, Greg,
> >
> > I am working on an mpc8540_ads-like board and recently, I ran into
> data
> > corruption problems with a Silicon Motion SM501 (Rev AA) PCI
> graphics
> > card. From my current point of view it seems that Kernel 2.6.11 PCI
> > works well. I am about to check the hardware and signal integrity.
> >
> > BTW: I am working with a Promise Ultra-TX133 IDE controller
> (PDC20269)
> > which is fine with 66MHz PCICLK.
> >
> > Greets,
> >
> > Clemens
> >
> >
> >> Has anyone else tried to get the PCI bus working on the mpc8560ads
> >> board at 2.6.11? The card enumerates, but the I/O resource regions
> >> aren't getting set up.
> >>
> >> -bash-2.05b# lspci -vv
> >> 00:03.0 Unknown mass storage controller: Silicon Image, Inc.
> >> (formerly CMD Technology Inc) PCI0680 Ultra ATA-133 Host Controller
> >> (rev 02)
> >> Subsystem: Silicon Image, Inc. (formerly CMD Technology Inc)
> >> PCI0680 Ultra ATA-133 Host Controller
> >> Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
> >> ParErr- Stepping- SERR- FastB2B-
> >> Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium
> >> >TAbort- <TAbort- <MAbort- >SERR- <PERR+
> >> Interrupt: pin A routed to IRQ 100
> >> Region 0: I/O ports at <unassigned> [disabled]
> >> Region 1: I/O ports at <unassigned> [disabled]
> >> Region 2: I/O ports at <unassigned> [disabled]
> >> Region 3: I/O ports at <unassigned> [disabled]
> >> Region 4: I/O ports at <unassigned> [disabled]
> >> Capabilities: [60] Power Management version 2
> >> Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA
> >> PME(D0-,D1-,D2-,D3hot-,D3cold-)
> >> Status: D0 PME-Enable- DSel=0 DScale=2 PME-
> >>
> >> Greg Weeks
> >> _______________________________________________
> >> Linuxppc-embedded mailing list
> >> Linuxppc-embedded at ozlabs.org
> >> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
> >>
> >
>
> _______________________________________________
> Linuxppc-embedded mailing list
> Linuxppc-embedded at ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
More information about the Linuxppc-embedded
mailing list