diff options
| author | Jiaxun Yang <jiaxun.yang@flygoat.com> | 2020-07-28 23:36:57 +0800 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2020-07-28 22:49:53 +0200 |
| commit | 21a379a8cf917e4c45a3c50d8203859ea318c450 (patch) | |
| tree | f923dae7e6f3f0cb110a5f86937290b0064fe42f /arch/mips/include/asm/mach-loongson64 | |
| parent | 6d0068ad15e4f771b35d76adc4e6747649ac4961 (diff) | |
MIPS: Loongson64: Enlarge IO_SPACE_LIMIT
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>
Diffstat (limited to 'arch/mips/include/asm/mach-loongson64')
| -rw-r--r-- | arch/mips/include/asm/mach-loongson64/spaces.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/mips/include/asm/mach-loongson64/spaces.h b/arch/mips/include/asm/mach-loongson64/spaces.h index 3de0ac9d8829..ce04e998a37b 100644 --- a/arch/mips/include/asm/mach-loongson64/spaces.h +++ b/arch/mips/include/asm/mach-loongson64/spaces.h @@ -11,8 +11,7 @@ #define PCI_IOSIZE SZ_16M #define MAP_BASE (PCI_IOBASE + PCI_IOSIZE) -/* Reserved at the start of PCI_IOBASE for legacy drivers */ -#define MMIO_LOWER_RESERVED 0x10000 +#define IO_SPACE_LIMIT (PCI_IOSIZE - 1) #include <asm/mach-generic/spaces.h> #endif |