sparc: Add alignment flag to PCI expansion resources
Currently no type of alignment is specified for PCI expansion roms while parsing the openfirmware tree. This causes calls to pci_map_rom() to fail. IORESOURCE_SIZEALIGN is the default alignment used for rom resouces in pci/probe.c, and has been verified to work with various cards on a ultra 10. Signed-off-By: Kjetil Oftedal <oftedal@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
27f20dca01
commit
aad4564498
|
@ -230,7 +230,8 @@ static void pci_parse_of_addrs(struct platform_device *op,
|
|||
res = &dev->resource[(i - PCI_BASE_ADDRESS_0) >> 2];
|
||||
} else if (i == dev->rom_base_reg) {
|
||||
res = &dev->resource[PCI_ROM_RESOURCE];
|
||||
flags |= IORESOURCE_READONLY | IORESOURCE_CACHEABLE;
|
||||
flags |= IORESOURCE_READONLY | IORESOURCE_CACHEABLE
|
||||
| IORESOURCE_SIZEALIGN;
|
||||
} else {
|
||||
printk(KERN_ERR "PCI: bad cfg reg num 0x%x\n", i);
|
||||
continue;
|
||||
|
|
Loading…
Reference in a new issue