diff options
Diffstat (limited to 'include/asm-arm/arch-ebsa110/io.h')
| -rw-r--r-- | include/asm-arm/arch-ebsa110/io.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/include/asm-arm/arch-ebsa110/io.h b/include/asm-arm/arch-ebsa110/io.h index 32fc49c1a..4f936f0e9 100644 --- a/include/asm-arm/arch-ebsa110/io.h +++ b/include/asm-arm/arch-ebsa110/io.h @@ -9,11 +9,7 @@ #ifndef __ASM_ARM_ARCH_IO_H #define __ASM_ARM_ARCH_IO_H -/* - * This architecture does not require any delayed IO, and - * has the constant-optimised IO - */ -#undef ARCH_IO_DELAY +#define IO_SPACE_LIMIT 0xffffffff /* * We use two different types of addressing - PC style addresses, and ARM @@ -173,6 +169,14 @@ DECLARE_IO(long,l,"") addr; \ }) +#define inb(p) (__builtin_constant_p((p)) ? __inbc(p) : __inb(p)) +#define inw(p) (__builtin_constant_p((p)) ? __inwc(p) : __inw(p)) +#define inl(p) (__builtin_constant_p((p)) ? __inlc(p) : __inl(p)) +#define outb(v,p) (__builtin_constant_p((p)) ? __outbc(v,p) : __outb(v,p)) +#define outw(v,p) (__builtin_constant_p((p)) ? __outwc(v,p) : __outw(v,p)) +#define outl(v,p) (__builtin_constant_p((p)) ? __outlc(v,p) : __outl(v,p)) +#define __ioaddr(p) (__builtin_constant_p((p)) ? __ioaddr(p) : __ioaddrc(p)) + /* * Translated address IO functions * |