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| author | Matthew McClintock <msm@freescale.com> | 2006-06-28 10:44:23 -0500 |
|---|---|---|
| committer | Matthew McClintock <msm@freescale.com> | 2006-06-28 10:44:23 -0500 |
| commit | 20abbc6fffa115690107cc942c7abf84bdc03a1b (patch) | |
| tree | fe469ec63a50133ee2a779bc4d9284caadce8026 /drivers | |
| parent | 40d5fa35d02df22580593bf0039ab173367e8ef0 (diff) | |
| download | u-boot-imx-20abbc6fffa115690107cc942c7abf84bdc03a1b.zip u-boot-imx-20abbc6fffa115690107cc942c7abf84bdc03a1b.tar.gz u-boot-imx-20abbc6fffa115690107cc942c7abf84bdc03a1b.tar.bz2 | |
* Made sure the code which disables prefetch for PCI devices
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci_auto.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci_auto.c b/drivers/pci_auto.c index 15f7432..8fde330 100644 --- a/drivers/pci_auto.c +++ b/drivers/pci_auto.c @@ -186,7 +186,7 @@ static void pciauto_prescan_setup_bridge(struct pci_controller *hose, } else { /* 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_LIMIT, 0x1000); + pci_hose_write_config_word(hose, dev, PCI_PREF_MEMORY_LIMIT, 0x0); } if (pci_io) { |