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| author | Catalin Marinas <catalin.marinas@arm.com> | 2009-07-24 12:34:57 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2009-07-24 12:34:57 +0100 |
| commit | 365f7a43497dfdfdc05ca03896a8e22ee6944179 (patch) | |
| tree | 4feeaf5d5424af24fa83fd248384ff09c0c48f34 /arch/arm/mach-integrator/include | |
| parent | 9a45f026bb3ba720765d46f62f5c464d3317a8ab (diff) | |
nommu: Add MMU-less support for Integrator platforms
This patch redefines the IO_ADDRESS macro in
include/asm-arm/hardware.h.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm/mach-integrator/include')
| -rw-r--r-- | arch/arm/mach-integrator/include/mach/hardware.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-integrator/include/mach/hardware.h b/arch/arm/mach-integrator/include/mach/hardware.h index 1251319ef9a..d795642fad2 100644 --- a/arch/arm/mach-integrator/include/mach/hardware.h +++ b/arch/arm/mach-integrator/include/mach/hardware.h @@ -36,8 +36,12 @@ #define PCIO_BASE PCI_IO_VADDR #define PCIMEM_BASE PCI_MEMORY_VADDR +#ifdef CONFIG_MMU /* macro to get at IO space when running virtually */ #define IO_ADDRESS(x) (((x) >> 4) + IO_BASE) +#else +#define IO_ADDRESS(x) (x) +#endif #define pcibios_assign_all_busses() 1 |