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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/mach-ixp4xx/include | |
| 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/mach-ixp4xx/include')
| -rw-r--r-- | arch/arm/mach-ixp4xx/include/mach/hardware.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/arm/mach-ixp4xx/include/mach/hardware.h b/arch/arm/mach-ixp4xx/include/mach/hardware.h index 163e506764de..c30e7e923a73 100644 --- a/arch/arm/mach-ixp4xx/include/mach/hardware.h +++ b/arch/arm/mach-ixp4xx/include/mach/hardware.h @@ -17,12 +17,9 @@ #ifndef __ASM_ARCH_HARDWARE_H__ #define __ASM_ARCH_HARDWARE_H__ -#define PCIBIOS_MIN_IO 0x00001000 #ifdef CONFIG_IXP4XX_INDIRECT_PCI -#define PCIBIOS_MIN_MEM 0x10000000 /* 1 GB of indirect PCI MMIO space */ #define PCIBIOS_MAX_MEM 0x4FFFFFFF #else -#define PCIBIOS_MIN_MEM 0x48000000 /* 64 MB of PCI MMIO space */ #define PCIBIOS_MAX_MEM 0x4BFFFFFF #endif |