projects / kernel / kernel-generic.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 0b9b18e) | patch
ARM: iop3xx: use fixed PCI i/o mapping
authorRob Herring <rob.herring@calxeda.com>
Wed, 4 Jul 2012 16:18:40 +0000 (11:18 -0500)
committerRob Herring <rob.herring@calxeda.com>
Thu, 26 Jul 2012 14:10:04 +0000 (09:10 -0500)
commitdd9bf78040fa0da4cecc228e1682b9682b8cb180
tree9cf716530a0549fdac85b7b7b68badce122ce313tree | snapshot
parent0b9b18e0166d8925ed222335efbc3cfd66aa882fcommit | diff
ARM: iop3xx: use fixed PCI i/o mapping

Move iop33x and iop32x PCI to fixed i/o mapping and remove io.h. This
changes the PCI bus addresses from the cpu address to 0 based. It appears
that there is translation h/w for this, but its untested.

Not sure what to do with io_offset. I think it should always be 0.
AFAICT, PCI setup is skipped if the ATU is already setup.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
arch/arm/Kconfig diff | blob | history
arch/arm/include/asm/hardware/iop3xx.h diff | blob | history
arch/arm/mach-iop32x/include/mach/io.h [deleted file] blob | history
arch/arm/mach-iop33x/include/mach/io.h [deleted file] blob | history
arch/arm/plat-iop/pci.c diff | blob | history
arch/arm/plat-iop/setup.c diff | blob | history
Domain: System / Uncategorized;