All,
What is the purpose of CONFIG_PCI_BOOTDELAY? I am using uboot version 1.1.4. I know it's old, but in \drivers\pci.c there is a section of code right before pci_init.c is called that can delay the call to pci_init.c.
The code is enabled by defining CONFIG_PCI_BOOTDELAY. But why would it be necessary to delay initializing the PCI hardware?
Specifically in my case, all the resets on my board have occurred well before (500 msec) this portion of the code would execute, so it would seem safe to say that any peripherals like PCI controllers would be satisfied reset-wise.
In my case though, I need to enable CONFIG_PCI_BOOTDELAY to eliminate a WDT problem with a PCI access.
If I do not use CONFIG_PCI_BOOTDELAY, my hardware can exhibit a PCI hang, leading to the above mentioned WDT.
Any information or background that this group can provide would be appreciated.
Thank-you,
Mike
Michael Johnson American Power Conversion 132 Fairgrounds Road West Kingston, RI 02892 tele: (401) 789 - 5735 x2982