Benjamin Herrenschmidt wrote:
> This adds the device-tree bits & call to ppc4xx_pci_find_bridges()
> to make PCI work on the Bamboo board
>
> Signed-off-by: Benjamin Herrenschmidt <[EMAIL PROTECTED]>
> ---
>
> arch/powerpc/boot/dts/bamboo.dts | 40
> ++++++++++++++++++++++++++++++++++++++-
> 1 file changed, 39 insertions(+), 1 deletion(-)
>
> --- linux-work.orig/arch/powerpc/boot/dts/bamboo.dts 2007-12-10
> 15:56:59.000000000 +1100
> +++ linux-work/arch/powerpc/boot/dts/bamboo.dts 2007-12-10
> 16:39:51.000000000 +1100
> @@ -239,10 +239,48 @@
> zmii-channel = <1>;
> };
> };
> +
> + PCI0: [EMAIL PROTECTED] {
> + device_type = "pci";
> + #interrupt-cells = <1>;
> + #size-cells = <2>;
> + #address-cells = <3>;
> + compatible = "ibm,plb440ep-pci", "ibm,plb-pci";
> + primary;
> + reg = <0 eec00000 8 /* Config space access */
> + 0 eed80000 4 /* IACK */
> + 0 eed80000 4 /* Special cycle */
> + 0 ef480000 40>; /* Internal registers */
Why ef480000 here? IIRC, the docs say it should be ef400000, while
ef400040 - ef4fffff are reserved and can mirror local registers.
Thanks,
Valentine.
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