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* Made sure the code which disables prefetch for PCI devices

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sets the size of the prefetch region to 0
  Patch by Andy Fleming on 17-Mar-2006

Signed-off-by: Andy Fleming <afleming@freescale.com>
This commit is contained in:
Matthew McClintock 2006-06-28 10:44:23 -05:00
parent 40d5fa35d0
commit 20abbc6fff
1 changed files with 1 additions and 1 deletions
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2
drivers/pci_auto.c
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@ -186,7 +186,7 @@ static void pciauto_prescan_setup_bridge(struct pci_controller *hose,
} else { } else {
/* We don't support prefetchable memory for now, so disable */ /* We don't support prefetchable memory for now, so disable */
pci_hose_write_config_word(hose, dev, PCI_PREF_MEMORY_BASE, 0x1000); pci_hose_write_config_word(hose, dev, PCI_PREF_MEMORY_BASE, 0x1000);
pci_hose_write_config_word(hose, dev, PCI_PREF_MEMORY_LIMIT, 0x1000); pci_hose_write_config_word(hose, dev, PCI_PREF_MEMORY_LIMIT, 0x0);
} }
if (pci_io) { if (pci_io) {