diff options
Diffstat (limited to 'arch/avr32/include')
| -rw-r--r-- | arch/avr32/include/asm/a.out.h | 20 | ||||
| -rw-r--r-- | arch/avr32/include/asm/atmel-mci.h | 32 | ||||
| -rw-r--r-- | arch/avr32/include/asm/byteorder.h | 22 | ||||
| -rw-r--r-- | arch/avr32/include/asm/elf.h | 2 | ||||
| -rw-r--r-- | arch/avr32/include/asm/io.h | 8 |
5 files changed, 54 insertions, 30 deletions
diff --git a/arch/avr32/include/asm/a.out.h b/arch/avr32/include/asm/a.out.h deleted file mode 100644 index e46375a34a7..00000000000 --- a/arch/avr32/include/asm/a.out.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef __ASM_AVR32_A_OUT_H -#define __ASM_AVR32_A_OUT_H - -struct exec -{ - unsigned long a_info; /* Use macros N_MAGIC, etc for access */ - unsigned a_text; /* length of text, in bytes */ - unsigned a_data; /* length of data, in bytes */ - unsigned a_bss; /* length of uninitialized data area for file, in bytes */ - unsigned a_syms; /* length of symbol table data in file, in bytes */ - unsigned a_entry; /* start address */ - unsigned a_trsize; /* length of relocation info for text, in bytes */ - unsigned a_drsize; /* length of relocation info for data, in bytes */ -}; - -#define N_TRSIZE(a) ((a).a_trsize) -#define N_DRSIZE(a) ((a).a_drsize) -#define N_SYMSIZE(a) ((a).a_syms) - -#endif /* __ASM_AVR32_A_OUT_H */ diff --git a/arch/avr32/include/asm/atmel-mci.h b/arch/avr32/include/asm/atmel-mci.h index c2ea6e1c9aa..59f3fadd0b6 100644 --- a/arch/avr32/include/asm/atmel-mci.h +++ b/arch/avr32/include/asm/atmel-mci.h @@ -1,9 +1,39 @@ #ifndef __ASM_AVR32_ATMEL_MCI_H #define __ASM_AVR32_ATMEL_MCI_H -struct mci_platform_data { +#define ATMEL_MCI_MAX_NR_SLOTS 2 + +struct dma_slave; + +/** + * struct mci_slot_pdata - board-specific per-slot configuration + * @bus_width: Number of data lines wired up the slot + * @detect_pin: GPIO pin wired to the card detect switch + * @wp_pin: GPIO pin wired to the write protect sensor + * + * If a given slot is not present on the board, @bus_width should be + * set to 0. The other fields are ignored in this case. + * + * Any pins that aren't available should be set to a negative value. + * + * Note that support for multiple slots is experimental -- some cards + * might get upset if we don't get the clock management exactly right. + * But in most cases, it should work just fine. + */ +struct mci_slot_pdata { + unsigned int bus_width; int detect_pin; int wp_pin; }; +/** + * struct mci_platform_data - board-specific MMC/SDcard configuration + * @dma_slave: DMA slave interface to use in data transfers, or NULL. + * @slot: Per-slot configuration data. + */ +struct mci_platform_data { + struct dma_slave *dma_slave; + struct mci_slot_pdata slot[ATMEL_MCI_MAX_NR_SLOTS]; +}; + #endif /* __ASM_AVR32_ATMEL_MCI_H */ diff --git a/arch/avr32/include/asm/byteorder.h b/arch/avr32/include/asm/byteorder.h index d77b48ba733..8e3af02076d 100644 --- a/arch/avr32/include/asm/byteorder.h +++ b/arch/avr32/include/asm/byteorder.h @@ -7,6 +7,9 @@ #include <asm/types.h> #include <linux/compiler.h> +#define __BIG_ENDIAN +#define __SWAB_64_THRU_32__ + #ifdef __CHECKER__ extern unsigned long __builtin_bswap_32(unsigned long x); extern unsigned short __builtin_bswap_16(unsigned short x); @@ -17,15 +20,18 @@ extern unsigned short __builtin_bswap_16(unsigned short x); * the result. */ #if !(__GNUC__ == 4 && __GNUC_MINOR__ < 2) -#define __arch__swab32(x) __builtin_bswap_32(x) -#define __arch__swab16(x) __builtin_bswap_16(x) -#endif +static inline __attribute_const__ __u16 __arch_swab16(__u16 val) +{ + return __builtin_bswap_16(val); +} +#define __arch_swab16 __arch_swab16 -#if !defined(__STRICT_ANSI__) || defined(__KERNEL__) -# define __BYTEORDER_HAS_U64__ -# define __SWAB_64_THRU_32__ +static inline __attribute_const__ __u32 __arch_swab32(__u32 val) +{ + return __builtin_bswap_32(val); +} +#define __arch_swab32 __arch_swab32 #endif -#include <linux/byteorder/big_endian.h> - +#include <linux/byteorder.h> #endif /* __ASM_AVR32_BYTEORDER_H */ diff --git a/arch/avr32/include/asm/elf.h b/arch/avr32/include/asm/elf.h index 64ce40ee1d5..d5d1d41c600 100644 --- a/arch/avr32/include/asm/elf.h +++ b/arch/avr32/include/asm/elf.h @@ -103,6 +103,6 @@ typedef struct user_fpu_struct elf_fpregset_t; #define ELF_PLATFORM (NULL) -#define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX_32BIT) +#define SET_PERSONALITY(ex) set_personality(PER_LINUX_32BIT) #endif /* __ASM_AVR32_ELF_H */ diff --git a/arch/avr32/include/asm/io.h b/arch/avr32/include/asm/io.h index a520f77ead9..22c97ef9220 100644 --- a/arch/avr32/include/asm/io.h +++ b/arch/avr32/include/asm/io.h @@ -160,6 +160,14 @@ BUILDIO_IOPORT(l, u32) #define readw_relaxed readw #define readl_relaxed readl +#define readb_be __raw_readb +#define readw_be __raw_readw +#define readl_be __raw_readl + +#define writeb_be __raw_writeb +#define writew_be __raw_writew +#define writel_be __raw_writel + #define __BUILD_MEMORY_STRING(bwl, type) \ static inline void writes##bwl(volatile void __iomem *addr, \ const void *data, unsigned int count) \ |