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(parent: b635bdd) | patch
MIPS: Loongson64: Define PCI_IOBASE
authorJiaxun Yang <jiaxun.yang@flygoat.com>
Wed, 27 May 2020 13:17:21 +0000 (21:17 +0800)
committerThomas Bogendoerfer <tsbogend@alpha.franken.de>
Thu, 28 May 2020 07:38:18 +0000 (09:38 +0200)
commit796e7eb9fc992495a0338ba52f6bcd10ff9a4135
treeddff5cf6346e5688e57561b664f96649f99c5f70tree | snapshot
parentb635bddbcafb83a56c9f8fe6d31663edb22ac210commit | diff
MIPS: Loongson64: Define PCI_IOBASE

PCI_IOBASE is used to create VM maps for PCI I/O ports, it is
required by generic PCI drivers to make memory mapped I/O range
work.

To deal with legacy drivers that have fixed I/O ports range we
reserved 0x10000 in PCI_IOBASE, should be enough for i8259 i8042
stuff.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
arch/mips/include/asm/mach-loongson64/spaces.h diff | blob | history
arch/mips/loongson64/init.c diff | blob | history
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