diff options
Diffstat (limited to 'src/arch/mips/include/arch/io.h')
-rw-r--r-- | src/arch/mips/include/arch/io.h | 57 |
1 files changed, 1 insertions, 56 deletions
diff --git a/src/arch/mips/include/arch/io.h b/src/arch/mips/include/arch/io.h index d034b09dc5..1d3d6c4504 100644 --- a/src/arch/mips/include/arch/io.h +++ b/src/arch/mips/include/arch/io.h @@ -26,7 +26,7 @@ #include <types.h> #include <arch/cache.h> -#include <arch/byteorder.h> +#include <endian.h> static inline uint8_t read8(unsigned long addr) { @@ -67,59 +67,4 @@ static inline void write32(unsigned long addr, uint32_t val) asm("sync"); } -/* - * Clear and set bits in one shot. These macros can be used to clear and - * set multiple bits in a register using a single call. These macros can - * also be used to set a multiple-bit bit pattern using a mask, by - * specifying the mask in the 'clear' parameter and the new bit pattern - * in the 'set' parameter. - */ - -#define out_arch(type, endian, a, v) write##type(cpu_to_##endian(v), a) -#define in_arch(type, endian, a) endian##_to_cpu(read##type(a)) - -#define out_le32(a, v) out_arch(l, le32, a, v) -#define out_le16(a, v) out_arch(w, le16, a, v) - -#define in_le32(a) in_arch(l, le32, a) -#define in_le16(a) in_arch(w, le16, a) - -#define out_be32(a, v) out_arch(l, be32, a, v) -#define out_be16(a, v) out_arch(w, be16, a, v) - -#define in_be32(a) in_arch(l, be32, a) -#define in_be16(a) in_arch(w, be16, a) - -#define out_8(a, v) writeb(v, a) -#define in_8(a) readb(a) - -#define clrbits(type, addr, clear) \ - out_##type((addr), in_##type(addr) & ~(clear)) - -#define setbits(type, addr, set) \ - out_##type((addr), in_##type(addr) | (set)) - -#define clrsetbits(type, addr, clear, set) \ - out_##type((addr), (in_##type(addr) & ~(clear)) | (set)) - -#define clrbits_be32(addr, clear) clrbits(be32, addr, clear) -#define setbits_be32(addr, set) setbits(be32, addr, set) -#define clrsetbits_be32(addr, clear, set) clrsetbits(be32, addr, clear, set) - -#define clrbits_le32(addr, clear) clrbits(le32, addr, clear) -#define setbits_le32(addr, set) setbits(le32, addr, set) -#define clrsetbits_le32(addr, clear, set) clrsetbits(le32, addr, clear, set) - -#define clrbits_be16(addr, clear) clrbits(be16, addr, clear) -#define setbits_be16(addr, set) setbits(be16, addr, set) -#define clrsetbits_be16(addr, clear, set) clrsetbits(be16, addr, clear, set) - -#define clrbits_le16(addr, clear) clrbits(le16, addr, clear) -#define setbits_le16(addr, set) setbits(le16, addr, set) -#define clrsetbits_le16(addr, clear, set) clrsetbits(le16, addr, clear, set) - -#define clrbits_8(addr, clear) clrbits(8, addr, clear) -#define setbits_8(addr, set) setbits(8, addr, set) -#define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set) - #endif /* __MIPS_ARCH_IO_H */ |