diff options
Diffstat (limited to 'arch/sh/drivers/pci/pci-sh7780.c')
| -rw-r--r-- | arch/sh/drivers/pci/pci-sh7780.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/arch/sh/drivers/pci/pci-sh7780.c b/arch/sh/drivers/pci/pci-sh7780.c index 078dc44d6b08..bae6a2cf047d 100644 --- a/arch/sh/drivers/pci/pci-sh7780.c +++ b/arch/sh/drivers/pci/pci-sh7780.c @@ -120,19 +120,15 @@ int __init sh7780_pcic_init(struct sh4_pci_address_map *map) /* Set IO and Mem windows to local address * Make PCI and local address the same for easy 1 to 1 mapping - * Window0 = map->window0.size @ non-cached area base = SDRAM - * Window1 = map->window1.size @ cached area base = SDRAM */ - word = (CONFIG_MEMORY_SIZE - 0x00100000) | 0x00000001; - pci_write_reg(word, SH4_PCILSR0); - pci_write_reg(0x00000001, SH4_PCILSR1); + pci_write_reg(map->window0.size - 0xfffff, SH4_PCILSR0); + pci_write_reg(map->window1.size - 0xfffff, SH4_PCILSR1); /* Set the values on window 0 PCI config registers */ - word = (CONFIG_MEMORY_SIZE > 0x08000000) ? 0x10000000 : 0x08000000; - pci_write_reg(word | 0xa0000000, SH4_PCILAR0); - pci_write_reg(word, SH7780_PCIMBAR0); + pci_write_reg(map->window0.base, SH4_PCILAR0); + pci_write_reg(map->window0.base, SH7780_PCIMBAR0); /* Set the values on window 1 PCI config registers */ - pci_write_reg(0x00000000, SH4_PCILAR1); - pci_write_reg(0x00000000, SH7780_PCIMBAR1); + pci_write_reg(map->window1.base, SH4_PCILAR1); + pci_write_reg(map->window1.base, SH7780_PCIMBAR1); /* Map IO space into PCI IO window * The IO window is 64K-PCIBIOS_MIN_IO in size |