On Friday 03 July 2009 16:06:06 Matthias Fuchs wrote:
This patch implements the is_pci_host() function in a similiar way as it is used on 440 targets.
The former path with CONFIG_PCI_HOST == PCI_HOST_AUTO does not build on 405EP targets because checking the PCI arbiter is different. So putting the fixed code into a separate function makes the code more readable.
Also using is_pci_host() on 405 brings 405 and 440 PCI code a little bit closer.
In preparation for an upcoming 405EP based PMC module I made this function weak so that it can be overwritten from board specific code.
Applied to ppc4xx. Thanks.
Best regards, Stefan
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