* Patch by Gleb Natapov, 14 Sep 2003:
enable watchdog support for all MPC824x boards that have a watchdog
* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
"Non-octet Aligned Frame" errors we see at 100 Mbps
* Patch by Sharad Gupta, 14 Sep 2003:
fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
diff --git a/cpu/mpc5xxx/pci_mpc5200.c b/cpu/mpc5xxx/pci_mpc5200.c
index a890a6d..a54c5f4 100644
--- a/cpu/mpc5xxx/pci_mpc5200.c
+++ b/cpu/mpc5xxx/pci_mpc5200.c
@@ -48,9 +48,11 @@
{
*(volatile u32 *)MPC5XXX_PCI_CAR = (1 << 31) | dev | offset;
eieio();
+ udelay(10);
*value = in_le32((volatile u32 *)CONFIG_PCI_IO_PHYS);
eieio();
*(volatile u32 *)MPC5XXX_PCI_CAR = 0;
+ udelay(10);
return 0;
}
@@ -59,9 +61,11 @@
{
*(volatile u32 *)MPC5XXX_PCI_CAR = (1 << 31) | dev | offset;
eieio();
+ udelay(10);
out_le32((volatile u32 *)CONFIG_PCI_IO_PHYS, value);
eieio();
*(volatile u32 *)MPC5XXX_PCI_CAR = 0;
+ udelay(10);
return 0;
}