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| author | Sergio Paracuellos <sergio.paracuellos@gmail.com> | 2021-09-25 22:32:21 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-05 12:36:25 +0200 |
| commit | ebe7e788ee7270cfe43584e99f11b00d1e4bbb3f (patch) | |
| tree | a6dfec8a9ba3f3dbc0d3eb8dc30763be5c66130b /arch/mips/include | |
| parent | df86c6e27a80dec09ba854eaa5ccfffc6dc9d289 (diff) | |
| download | linux-ebe7e788ee7270cfe43584e99f11b00d1e4bbb3f.tar.bz2 | |
MIPS: ralink: set PCI_IOBASE to 'mips_io_port_base'
By default MIPS architecture use function 'set_io_port_base()' to set the
virtual address of the first IO port. This function at the end sets variable
'mips_io_port_base' with the desired address. To align things and allow
to change first IO port location address for PCI, set PCI_IOBASE definition
as 'mips_io_port_base'.
Fixes: 222b27713d7f ("MIPS: ralink: Define PCI_IOBASE")
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Link: https://lore.kernel.org/r/20210925203224.10419-4-sergio.paracuellos@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/asm/mach-ralink/spaces.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/include/asm/mach-ralink/spaces.h b/arch/mips/include/asm/mach-ralink/spaces.h index 87d085c9ad61..05d14c21c417 100644 --- a/arch/mips/include/asm/mach-ralink/spaces.h +++ b/arch/mips/include/asm/mach-ralink/spaces.h @@ -2,8 +2,8 @@ #ifndef __ASM_MACH_RALINK_SPACES_H_ #define __ASM_MACH_RALINK_SPACES_H_ -#define PCI_IOBASE _AC(0xa0000000, UL) -#define PCI_IOSIZE SZ_16M +#define PCI_IOBASE mips_io_port_base +#define PCI_IOSIZE SZ_64K #define IO_SPACE_LIMIT (PCI_IOSIZE - 1) #include <asm/mach-generic/spaces.h> |