diff options
Diffstat (limited to 'arch/sh/drivers/pci/pci-sh7751.c')
| -rw-r--r-- | arch/sh/drivers/pci/pci-sh7751.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/arch/sh/drivers/pci/pci-sh7751.c b/arch/sh/drivers/pci/pci-sh7751.c index 230db8bd9744..447234c69ab1 100644 --- a/arch/sh/drivers/pci/pci-sh7751.c +++ b/arch/sh/drivers/pci/pci-sh7751.c @@ -144,22 +144,20 @@ int __init sh7751_pcic_init(struct pci_channel *chan, /* Set the local 16MB PCI memory space window to * the lowest PCI mapped address */ - word = PCIBIOS_MIN_MEM & SH4_PCIMBR_MASK; + word = chan->mem_resource->start & SH4_PCIMBR_MASK; pr_debug("PCI: Setting upper bits of Memory window to 0x%x\n", word); pci_write_reg(chan, word , SH4_PCIMBR); - /* Map IO space into PCI IO window - * The IO window is 64K-PCIBIOS_MIN_IO in size - * IO addresses will be translated to the - * PCI IO window base address + /* Map IO space into PCI IO window: + * IO addresses will be translated to the PCI IO window base address */ pr_debug("PCI: Mapping IO address 0x%x - 0x%x to base 0x%x\n", - PCIBIOS_MIN_IO, (64 << 10), - SH7751_PCI_IO_BASE + PCIBIOS_MIN_IO); + chan->io_resource->start, chan->io_resource->end, + SH7751_PCI_IO_BASE + chan->io_resource->start); /* Make sure the MSB's of IO window are set to access PCI space * correctly */ - word = PCIBIOS_MIN_IO & SH4_PCIIOBR_MASK; + word = chan->io_resource->start & SH4_PCIIOBR_MASK; pr_debug("PCI: Setting upper bits of IO window to 0x%x\n", word); pci_write_reg(chan, word, SH4_PCIIOBR); |