sh: Support PCI IO access of SH7780 base boards.

The IO access of PCI is not supported in R7780RP and the MS7780SE
board now. The support of the IO access mode of e100 and a lot of IDE
chips becomes possible by fixing the code.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

diff --git a/arch/sh/drivers/pci/ops-r7780rp.c b/arch/sh/drivers/pci/ops-r7780rp.c
index f221608..48fe403 100644 (file)
--- a/arch/sh/drivers/pci/ops-r7780rp.c
+++ b/arch/sh/drivers/pci/ops-r7780rp.c
@@ -40,8 +40,8 @@ int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
 
 static struct resource sh7780_io_resource = {
        .name   = "SH7780_IO",
-       .start  = 0x2000,
-       .end    = 0x2000 + SH7780_PCI_IO_SIZE - 1,
+       .start  = SH7780_PCI_IO_BASE,
+       .end    = SH7780_PCI_IO_BASE + SH7780_PCI_IO_SIZE - 1,
        .flags  = IORESOURCE_IO
 };
 

diff --git a/arch/sh/drivers/pci/ops-se7780.c b/arch/sh/drivers/pci/ops-se7780.c
index 212674d..bbdb48c 100644 (file)
--- a/arch/sh/drivers/pci/ops-se7780.c
+++ b/arch/sh/drivers/pci/ops-se7780.c
@@ -43,8 +43,8 @@ int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
 
 static struct resource se7780_io_resource = {
        .name   = "SH7780_IO",
-       .start  = 0x2000,
-       .end    = 0x2000 + SH7780_PCI_IO_SIZE - 1,
+       .start  = SH7780_PCI_IO_BASE,
+       .end    = SH7780_PCI_IO_BASE + SH7780_PCI_IO_SIZE - 1,
        .flags  = IORESOURCE_IO
 };