diff options
Diffstat (limited to 'arch/arm/mach-davinci/include/mach/io.h')
| -rw-r--r-- | arch/arm/mach-davinci/include/mach/io.h | 23 |
1 files changed, 2 insertions, 21 deletions
diff --git a/arch/arm/mach-davinci/include/mach/io.h b/arch/arm/mach-davinci/include/mach/io.h index 2479785405a..62b0a90309a 100644 --- a/arch/arm/mach-davinci/include/mach/io.h +++ b/arch/arm/mach-davinci/include/mach/io.h @@ -14,18 +14,6 @@ #define IO_SPACE_LIMIT 0xffffffff /* - * ---------------------------------------------------------------------------- - * I/O mapping - * ---------------------------------------------------------------------------- - */ -#define IO_PHYS 0x01c00000 -#define IO_OFFSET 0xfd000000 /* Virtual IO = 0xfec00000 */ -#define IO_SIZE 0x00400000 -#define IO_VIRT (IO_PHYS + IO_OFFSET) -#define io_v2p(va) ((va) - IO_OFFSET) -#define __IO_ADDRESS(x) ((x) + IO_OFFSET) - -/* * We don't actually have real ISA nor PCI buses, but there is so many * drivers out there that might just work if we fake them... */ @@ -33,19 +21,12 @@ #define __mem_pci(a) (a) #define __mem_isa(a) (a) -#define IO_ADDRESS(pa) IOMEM(__IO_ADDRESS(pa)) - -#ifdef __ASSEMBLER__ -#define IOMEM(x) x -#else -#define IOMEM(x) ((void __force __iomem *)(x)) - +#ifndef __ASSEMBLER__ #define __arch_ioremap(p, s, t) davinci_ioremap(p, s, t) #define __arch_iounmap(v) davinci_iounmap(v) void __iomem *davinci_ioremap(unsigned long phys, size_t size, unsigned int type); void davinci_iounmap(volatile void __iomem *addr); - -#endif /* __ASSEMBLER__ */ +#endif #endif /* __ASM_ARCH_IO_H */ |