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MIPS: Loongson64: Enlarge IO_SPACE_LIMIT

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It can be very big on LS7A PCH systems.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Jiaxun Yang
2020-07-28 23:36:57 +08:00
committed by Thomas Bogendoerfer
parent 6d0068ad15
commit 21a379a8cf
3 changed files with 5 additions and 4 deletions
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arch/mips/include/asm/io.h
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@@ -51,8 +51,6 @@
/* ioswab[bwlq], __mem_ioswab[bwlq] are defined in mangle-port.h */
#define IO_SPACE_LIMIT 0xffff
/*
* On MIPS I/O ports are memory mapped, so we access them using normal
* load/store instructions. mips_io_port_base is the virtual address to