[PATCH 0/7] arm/versatile PCI support, second try

[Linus Walleij]

2010/10/14 Arnd Bergmann <arnd at arndb.de>:

> With lots of help and testing from Peter Maydell, I've completed
> a second version of the PCI support for the versatile platform,
> which works much better now on real hardware, although it does
> not improve existing qemu setups.

I've got nothing better to do tonite than playing with the PB1176
board so tried this out...

Some fixup is needed in 6/7, the EB patch because I get this:
arch/arm/mach-realview/realview_eb.c:94: error:
'REALVIEW_PCI_CORE_BASE' undeclared here (not in a function)
arch/arm/mach-realview/realview_eb.c:110: error:
'REALVIEW_PCI_IO_BASE' undeclared here (not in a function)
arch/arm/mach-realview/realview_eb.c:111: error:
'REALVIEW_PCI_IO_BASE_SIZE' undeclared here (not in a function)
make[3]: *** [arch/arm/mach-realview/realview_eb.o] Error 1
make[2]: *** [arch/arm/mach-realview] Error 2
make[2]: *** Waiting for unfinished jobs....

No these are indeed named
REALVIEW_EB_PCI_CORE_BASE
REALVIEW_EB_PCI_IO_BASE0
etc...

If I disable the EB support it compiles and boots. Nothing much
else happens, not even if I enable PCI debugging. But I guess
that's normal since I don't have any PCI enclosure expansion
board for this card?

The only visible change is that /sys/bus/pci now exists with no
slots nor devices in it.

But it's not causing any regressions for me so with a fix
for the compile problem it's
Tested-by: Linus Walleij <linus.walleij at stericsson.com>

Yours,
Linus Walleij