[MIPS] Iomap implementation.

This implementation has support for the concept of one separate ioport
address space by PCI domain.  A pointer to the virtual address where
the port space of a domain has been mapped has been added to struct
pci_controller and systems should be fixed to fill in this value. For
single domain systems this will be the same value as passed to
set_io_port_base().

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/arch/mips/lib/Makefile b/arch/mips/lib/Makefile
index 5ad501b30b43..9e5d985936b3 100644
--- a/arch/mips/lib/Makefile
+++ b/arch/mips/lib/Makefile
@@ -5,7 +5,8 @@
 lib-y   += csum_partial.o memcpy.o memset.o promlib.o \
            strlen_user.o strncpy_user.o strnlen_user.o uncached.o
 
-obj-y   += iomap.o
+obj-y                   += iomap.o
+obj-$(CONFIG_PCI)       += iomap-pci.o
 
 # libgcc-style stuff needed in the kernel
 lib-y += ashldi3.o ashrdi3.o lshrdi3.o