[U-Boot-Users] PCI express

[robert lazarski]

Hi all,

I'm preparing u-boot for my custom MPC8548E board which is arriving
soon. Here's my memory map:

0x0000_0000     0x7fff_ffff     DDR                     2G
0x8000_0000     0x9fff_ffff     PCI1 MEM                512M
0xa000_0000     0xbfff_ffff     PCI2 MEM                512M
0xe000_0000     0xe000_ffff     CCSR                    1M
0xe200_0000     0xe20f_ffff     PCI1 IO                 1M
0xe210_0000     0xe21f_ffff     PCI2 IO                 1M
0xf800_0000     0xffff_ffff     FLASH (boot bank)       128M

We also have a PCI-X . Are TLB and LAW entries required for PCI-X ?
I've seen some PCI-X stuff in the u-boot distro CPU and Driver
section, but nothing much in the board section. Any clarification on
what, if anything, is needed for u-boot to setup on a custom board
with PCI-X would be appreciated.

Robert