From a4e11558b810ef2cddffdf7b9d86bc1130441960 Mon Sep 17 00:00:00 2001
From: Matthew McClintock <msm@freescale.com>
Date: Wed, 28 Jun 2006 10:44:23 -0500
Subject: [PATCH] * 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>
---
drivers/pci_auto.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci_auto.c b/drivers/pci_auto.c
index 15f74328f0..8fde3301e5 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) {
--
2.25.1