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authorRob Herring <rob.herring@calxeda.com>2011-06-28 21:16:13 -0500
committerRob Herring <rob.herring@calxeda.com>2011-07-12 11:19:29 -0500
commitc9d95fbe59e426eed7f16e7cac812e46ac4772d0 (patch)
tree7e7c01255fb18932ee4f0c68b1501ab35db7c012 /arch/arm/mach-ixp4xx/include
parentdc8d966bccde0b8b6c9e8c6e663c747030c17435 (diff)
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.h3
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 163e506764d..c30e7e923a7 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