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- pci_device.c fixes for generic pci bridges to zero the unused portion of bridge resources

Browse Source 
- coherent_ht.c remove dead idle loop.
- raminit.c Enable a 64MB mmio window just below 4GB


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@967 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Eric Biederman
2003-07-17 02:15:46 +00:00
parent 9b45b04d23
commit 5fb929e6e3
3 changed files with 7 additions and 7 deletions
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4
src/devices/pci_device.c
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@@ -303,6 +303,8 @@ static void pci_set_resource(struct device *dev, struct resource *resource)
IORESOURCE_IO, IORESOURCE_IO);
pci_write_config8(dev, PCI_IO_BASE, base >> 8);
pci_write_config8(dev, PCI_IO_LIMIT, limit >> 8);
pci_write_config16(dev, PCI_IO_BASE_UPPER16, 0);
pci_write_config16(dev, PCI_IO_LIMIT_UPPER16, 0);
}
else if (resource->index == PCI_MEMORY_BASE) {
/* set the memory range
@@ -322,6 +324,8 @@ static void pci_set_resource(struct device *dev, struct resource *resource)
IORESOURCE_MEM | IORESOURCE_PREFETCH);
pci_write_config16(dev, PCI_PREF_MEMORY_BASE, base >> 16);
pci_write_config16(dev, PCI_PREF_MEMORY_LIMIT, limit >> 16);
pci_write_config32(dev, PCI_PREF_BASE_UPPER32, 0);
pci_write_config32(dev, PCI_PREF_LIMIT_UPPER32, 0);
}
else {
printk_err("ERROR: invalid resource->index %x\n",