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sh: pci: Set the I/O port base to the SH7780 I/O window default.

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Presently the I/O port base isn't being set anywhere, which allows things
like generic_inl() to blow up. Fix this up to point at the PCI IO window.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt
2009-04-17 17:00:27 +09:00
parent c66c1d79a9
commit f1dcab7566
1 changed files with 2 additions and 0 deletions
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2
arch/sh/drivers/pci/pci-sh7780.c
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@@ -112,5 +112,7 @@ int __init sh7780_pcic_init(struct pci_channel *chan,
word = SH4_PCICR_PREFIX | SH4_PCICR_CFIN | SH4_PCICR_FTO; word = SH4_PCICR_PREFIX | SH4_PCICR_CFIN | SH4_PCICR_FTO;
pci_write_reg(chan, word, SH4_PCICR); pci_write_reg(chan, word, SH4_PCICR);
__set_io_port_base(SH7780_PCI_IO_BASE);
return 0; return 0;
} }