diff options
Diffstat (limited to 'include/asm-arm')
| -rw-r--r-- | include/asm-arm/setup.h | 104 |
1 files changed, 55 insertions, 49 deletions
diff --git a/include/asm-arm/setup.h b/include/asm-arm/setup.h index aa4b5782f0c..e5407392afc 100644 --- a/include/asm-arm/setup.h +++ b/include/asm-arm/setup.h @@ -14,55 +14,57 @@ #ifndef __ASMARM_SETUP_H #define __ASMARM_SETUP_H +#include <asm/types.h> + #define COMMAND_LINE_SIZE 1024 /* The list ends with an ATAG_NONE node. */ #define ATAG_NONE 0x00000000 struct tag_header { - u32 size; - u32 tag; + __u32 size; + __u32 tag; }; /* The list must start with an ATAG_CORE node */ #define ATAG_CORE 0x54410001 struct tag_core { - u32 flags; /* bit 0 = read-only */ - u32 pagesize; - u32 rootdev; + __u32 flags; /* bit 0 = read-only */ + __u32 pagesize; + __u32 rootdev; }; /* it is allowed to have multiple ATAG_MEM nodes */ #define ATAG_MEM 0x54410002 struct tag_mem32 { - u32 size; - u32 start; /* physical start address */ + __u32 size; + __u32 start; /* physical start address */ }; /* VGA text type displays */ #define ATAG_VIDEOTEXT 0x54410003 struct tag_videotext { - u8 x; - u8 y; - u16 video_page; - u8 video_mode; - u8 video_cols; - u16 video_ega_bx; - u8 video_lines; - u8 video_isvga; - u16 video_points; + __u8 x; + __u8 y; + __u16 video_page; + __u8 video_mode; + __u8 video_cols; + __u16 video_ega_bx; + __u8 video_lines; + __u8 video_isvga; + __u16 video_points; }; /* describes how the ramdisk will be used in kernel */ #define ATAG_RAMDISK 0x54410004 struct tag_ramdisk { - u32 flags; /* bit 0 = load, bit 1 = prompt */ - u32 size; /* decompressed ramdisk size in _kilo_ bytes */ - u32 start; /* starting block of floppy-based RAM disk image */ + __u32 flags; /* bit 0 = load, bit 1 = prompt */ + __u32 size; /* decompressed ramdisk size in _kilo_ bytes */ + __u32 start; /* starting block of floppy-based RAM disk image */ }; /* describes where the compressed ramdisk image lives (virtual address) */ @@ -76,23 +78,23 @@ struct tag_ramdisk { #define ATAG_INITRD2 0x54420005 struct tag_initrd { - u32 start; /* physical start address */ - u32 size; /* size of compressed ramdisk image in bytes */ + __u32 start; /* physical start address */ + __u32 size; /* size of compressed ramdisk image in bytes */ }; /* board serial number. "64 bits should be enough for everybody" */ #define ATAG_SERIAL 0x54410006 struct tag_serialnr { - u32 low; - u32 high; + __u32 low; + __u32 high; }; /* board revision */ #define ATAG_REVISION 0x54410007 struct tag_revision { - u32 rev; + __u32 rev; }; /* initial values for vesafb-type framebuffers. see struct screen_info @@ -101,20 +103,20 @@ struct tag_revision { #define ATAG_VIDEOLFB 0x54410008 struct tag_videolfb { - u16 lfb_width; - u16 lfb_height; - u16 lfb_depth; - u16 lfb_linelength; - u32 lfb_base; - u32 lfb_size; - u8 red_size; - u8 red_pos; - u8 green_size; - u8 green_pos; - u8 blue_size; - u8 blue_pos; - u8 rsvd_size; - u8 rsvd_pos; + __u16 lfb_width; + __u16 lfb_height; + __u16 lfb_depth; + __u16 lfb_linelength; + __u32 lfb_base; + __u32 lfb_size; + __u8 red_size; + __u8 red_pos; + __u8 green_size; + __u8 green_pos; + __u8 blue_size; + __u8 blue_pos; + __u8 rsvd_size; + __u8 rsvd_pos; }; /* command line: \0 terminated string */ @@ -128,17 +130,17 @@ struct tag_cmdline { #define ATAG_ACORN 0x41000101 struct tag_acorn { - u32 memc_control_reg; - u32 vram_pages; - u8 sounddefault; - u8 adfsdrives; + __u32 memc_control_reg; + __u32 vram_pages; + __u8 sounddefault; + __u8 adfsdrives; }; /* footbridge memory clock, see arch/arm/mach-footbridge/arch.c */ #define ATAG_MEMCLK 0x41000402 struct tag_memclk { - u32 fmemclk; + __u32 fmemclk; }; struct tag { @@ -167,24 +169,26 @@ struct tag { }; struct tagtable { - u32 tag; + __u32 tag; int (*parse)(const struct tag *); }; -#define __tag __attribute_used__ __attribute__((__section__(".taglist.init"))) -#define __tagtable(tag, fn) \ -static struct tagtable __tagtable_##fn __tag = { tag, fn } - #define tag_member_present(tag,member) \ ((unsigned long)(&((struct tag *)0L)->member + 1) \ <= (tag)->hdr.size * 4) -#define tag_next(t) ((struct tag *)((u32 *)(t) + (t)->hdr.size)) +#define tag_next(t) ((struct tag *)((__u32 *)(t) + (t)->hdr.size)) #define tag_size(type) ((sizeof(struct tag_header) + sizeof(struct type)) >> 2) #define for_each_tag(t,base) \ for (t = base; t->hdr.size; t = tag_next(t)) +#ifdef __KERNEL__ + +#define __tag __attribute_used__ __attribute__((__section__(".taglist.init"))) +#define __tagtable(tag, fn) \ +static struct tagtable __tagtable_##fn __tag = { tag, fn } + /* * Memory map description */ @@ -217,4 +221,6 @@ struct early_params { static struct early_params __early_##fn __attribute_used__ \ __attribute__((__section__(".early_param.init"))) = { name, fn } +#endif /* __KERNEL__ */ + #endif |