[1/3,v4] powerpc/fsl-booke: Add support for T2080/T2081 SoC

Scott Wood scottwood at freescale.com
Wed Jul 2 11:43:24 EST 2014

On Wed, Jun 11, 2014 at 06:10:04PM +0800, Shengzhou Liu wrote:
> +/* controller at 0x240000 */
> +&pci0 {
> +	compatible = "fsl,t2080-pcie", "fsl,qoriq-pcie";

None of your patches add "fsl,qoriq-pcie" to of_device_ids[] in
corenet_generic.c, so PCIe will not get probed.

Worse, if I add that string, the kernel hangs trying to access a PCIe
controller that is disabled by the RCW.  This is because U-Boot is
expecting "fsl,qoriq-pcie-v3.0", and thus can't find the disabled node in
order to delete it.

Did you test PCIe at all on these boards?

Did you test other peripherals?


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