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authorPaul Mundt <lethal@linux-sh.org>2009-04-17 17:00:27 +0900
committerPaul Mundt <lethal@linux-sh.org>2009-04-17 17:00:27 +0900
commitf1dcab756687622b658154ded1657538984edcdb (patch)
treebf014b5d57be91f32bf1338113751b3f30bc2fe2 /arch/sh/drivers
parentc66c1d79a94a7a302e2dc6c93da40902423eac3e (diff)
downloadblackbird-op-linux-f1dcab756687622b658154ded1657538984edcdb.tar.gz
blackbird-op-linux-f1dcab756687622b658154ded1657538984edcdb.zip
sh: pci: Set the I/O port base to the SH7780 I/O window default.
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>
Diffstat (limited to 'arch/sh/drivers')
-rw-r--r--arch/sh/drivers/pci/pci-sh7780.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sh/drivers/pci/pci-sh7780.c b/arch/sh/drivers/pci/pci-sh7780.c
index fa73b0d15888..207b7206fbda 100644
--- a/arch/sh/drivers/pci/pci-sh7780.c
+++ b/arch/sh/drivers/pci/pci-sh7780.c
@@ -112,5 +112,7 @@ int __init sh7780_pcic_init(struct pci_channel *chan,
word = SH4_PCICR_PREFIX | SH4_PCICR_CFIN | SH4_PCICR_FTO;
pci_write_reg(chan, word, SH4_PCICR);
+ __set_io_port_base(SH7780_PCI_IO_BASE);
+
return 0;
}
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