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| author |   Paul Mundt <lethal@linux-sh.org> | 2009-04-17 17:00:27 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-04-17 17:00:27 +0900 |
| commit | f1dcab756687622b658154ded1657538984edcdb (patch) | |
| tree | bf014b5d57be91f32bf1338113751b3f30bc2fe2 /arch/sh/drivers/pci | |
| parent | sh: pci: Set pci_cache_line_size on SH7780 via the PCICLS register. (diff) | |
| download | linux-dev-f1dcab756687622b658154ded1657538984edcdb.tar.xz linux-dev-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/pci')
| -rw-r--r-- | arch/sh/drivers/pci/pci-sh7780.c | 2 |
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; } |