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| author | Rob Herring <rob.herring@calxeda.com> | 2011-06-29 06:16:13 +0400 |
|---|---|---|
| committer | Rob Herring <rob.herring@calxeda.com> | 2011-07-12 20:19:29 +0400 |
| commit | c9d95fbe59e426eed7f16e7cac812e46ac4772d0 (patch) | |
| tree | 7e7c01255fb18932ee4f0c68b1501ab35db7c012 /arch/arm/mm/iomap.c | |
| parent | dc8d966bccde0b8b6c9e8c6e663c747030c17435 (diff) | |
| download | linux-c9d95fbe59e426eed7f16e7cac812e46ac4772d0.tar.xz | |
ARM: convert PCI defines to variables
Convert PCIBIOS_MIN_IO and PCIBIOS_MIN_MEM to variables to allow
multi-platform builds. This also removes the requirement for a platform to
have a mach/hardware.h.
The default values for i/o and mem are 0x1000 and 0x01000000, respectively.
Per Arnd Bergmann, other values are likely to be incorrect, but this commit
does not try to address that issue.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mm/iomap.c')
| -rw-r--r-- | arch/arm/mm/iomap.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/mm/iomap.c b/arch/arm/mm/iomap.c index ad41414c0280..3d46cf466c4c 100644 --- a/arch/arm/mm/iomap.c +++ b/arch/arm/mm/iomap.c @@ -8,7 +8,6 @@ #include <linux/pci.h> #include <linux/ioport.h> #include <linux/io.h> -#include <asm/pci.h> #ifdef __io void __iomem *ioport_map(unsigned long port, unsigned int nr) @@ -24,6 +23,12 @@ EXPORT_SYMBOL(ioport_unmap); #endif #ifdef CONFIG_PCI +unsigned long pcibios_min_io = 0x1000; +EXPORT_SYMBOL(pcibios_min_io); + +unsigned long pcibios_min_mem = 0x01000000; +EXPORT_SYMBOL(pcibios_min_mem); + unsigned int pci_flags = PCI_REASSIGN_ALL_RSRC; EXPORT_SYMBOL(pci_flags); |