diff options
Diffstat (limited to 'arch/alpha/include/asm/io.h')
| -rw-r--r-- | arch/alpha/include/asm/io.h | 31 |
1 files changed, 4 insertions, 27 deletions
diff --git a/arch/alpha/include/asm/io.h b/arch/alpha/include/asm/io.h index 4f47a5003fe8..65fe1e54c6da 100644 --- a/arch/alpha/include/asm/io.h +++ b/arch/alpha/include/asm/io.h @@ -88,7 +88,6 @@ static inline void * phys_to_virt(unsigned long address) #define virt_to_phys virt_to_phys #define phys_to_virt phys_to_virt -#define page_to_phys(page) page_to_pa(page) /* Maximum PIO space address supported? */ #define IO_SPACE_LIMIT 0xffff @@ -203,16 +202,10 @@ static inline int generic_is_mmio(const volatile void __iomem *a) #else -#if defined(CONFIG_ALPHA_APECS) -# include <asm/core_apecs.h> -#elif defined(CONFIG_ALPHA_CIA) +#if defined(CONFIG_ALPHA_CIA) # include <asm/core_cia.h> #elif defined(CONFIG_ALPHA_IRONGATE) # include <asm/core_irongate.h> -#elif defined(CONFIG_ALPHA_JENSEN) -# include <asm/jensen.h> -#elif defined(CONFIG_ALPHA_LCA) -# include <asm/core_lca.h> #elif defined(CONFIG_ALPHA_MARVEL) # include <asm/core_marvel.h> #elif defined(CONFIG_ALPHA_MCPCIA) @@ -540,8 +533,10 @@ extern inline void writeq(u64 b, volatile void __iomem *addr) #define ioread16be(p) swab16(ioread16(p)) #define ioread32be(p) swab32(ioread32(p)) +#define ioread64be(p) swab64(ioread64(p)) #define iowrite16be(v,p) iowrite16(swab16(v), (p)) #define iowrite32be(v,p) iowrite32(swab32(v), (p)) +#define iowrite64be(v,p) iowrite64(swab64(v), (p)) #define inb_p inb #define inw_p inw @@ -631,23 +626,7 @@ extern void outsl (unsigned long port, const void *src, unsigned long count); #define outsw outsw #define outsl outsl -/* - * The Alpha Jensen hardware for some rather strange reason puts - * the RTC clock at 0x170 instead of 0x70. Probably due to some - * misguided idea about using 0x70 for NMI stuff. - * - * These defines will override the defaults when doing RTC queries - */ - -#ifdef CONFIG_ALPHA_GENERIC -# define RTC_PORT(x) ((x) + alpha_mv.rtc_port) -#else -# ifdef CONFIG_ALPHA_JENSEN -# define RTC_PORT(x) (0x170+(x)) -# else -# define RTC_PORT(x) (0x70 + (x)) -# endif -#endif +#define RTC_PORT(x) (0x70 + (x)) #define RTC_ALWAYS_BCD 0 /* @@ -656,8 +635,6 @@ extern void outsl (unsigned long port, const void *src, unsigned long count); */ #define ioread64 ioread64 #define iowrite64 iowrite64 -#define ioread64be ioread64be -#define iowrite64be iowrite64be #define ioread8_rep ioread8_rep #define ioread16_rep ioread16_rep #define ioread32_rep ioread32_rep |