1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _UAPI__ASMARM_SETUP_H 20 #define _UAPI__ASMARM_SETUP_H 21 #include <linux/types.h> 22 #define COMMAND_LINE_SIZE 1024 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 #define ATAG_NONE 0x00000000 25 struct tag_header { 26 __u32 size; 27 __u32 tag; 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 }; 30 #define ATAG_CORE 0x54410001 31 struct tag_core { 32 __u32 flags; 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 __u32 pagesize; 35 __u32 rootdev; 36 }; 37 #define ATAG_MEM 0x54410002 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 struct tag_mem32 { 40 __u32 size; 41 __u32 start; 42 }; 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 #define ATAG_VIDEOTEXT 0x54410003 45 struct tag_videotext { 46 __u8 x; 47 __u8 y; 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 __u16 video_page; 50 __u8 video_mode; 51 __u8 video_cols; 52 __u16 video_ega_bx; 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 __u8 video_lines; 55 __u8 video_isvga; 56 __u16 video_points; 57 }; 58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 #define ATAG_RAMDISK 0x54410004 60 struct tag_ramdisk { 61 __u32 flags; 62 __u32 size; 63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 __u32 start; 65 }; 66 #define ATAG_INITRD 0x54410005 67 #define ATAG_INITRD2 0x54420005 68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 struct tag_initrd { 70 __u32 start; 71 __u32 size; 72 }; 73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 #define ATAG_SERIAL 0x54410006 75 struct tag_serialnr { 76 __u32 low; 77 __u32 high; 78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79 }; 80 #define ATAG_REVISION 0x54410007 81 struct tag_revision { 82 __u32 rev; 83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 }; 85 #define ATAG_VIDEOLFB 0x54410008 86 struct tag_videolfb { 87 __u16 lfb_width; 88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89 __u16 lfb_height; 90 __u16 lfb_depth; 91 __u16 lfb_linelength; 92 __u32 lfb_base; 93 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 94 __u32 lfb_size; 95 __u8 red_size; 96 __u8 red_pos; 97 __u8 green_size; 98 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 99 __u8 green_pos; 100 __u8 blue_size; 101 __u8 blue_pos; 102 __u8 rsvd_size; 103 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 104 __u8 rsvd_pos; 105 }; 106 #define ATAG_CMDLINE 0x54410009 107 struct tag_cmdline { 108 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 109 char cmdline[1]; 110 }; 111 #define ATAG_ACORN 0x41000101 112 struct tag_acorn { 113 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 114 __u32 memc_control_reg; 115 __u32 vram_pages; 116 __u8 sounddefault; 117 __u8 adfsdrives; 118 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 119 }; 120 #define ATAG_MEMCLK 0x41000402 121 struct tag_memclk { 122 __u32 fmemclk; 123 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 124 }; 125 struct tag { 126 struct tag_header hdr; 127 union { 128 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 129 struct tag_core core; 130 struct tag_mem32 mem; 131 struct tag_videotext videotext; 132 struct tag_ramdisk ramdisk; 133 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 134 struct tag_initrd initrd; 135 struct tag_serialnr serialnr; 136 struct tag_revision revision; 137 struct tag_videolfb videolfb; 138 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 139 struct tag_cmdline cmdline; 140 struct tag_acorn acorn; 141 struct tag_memclk memclk; 142 } u; 143 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 144 }; 145 struct tagtable { 146 __u32 tag; 147 int (*parse)(const struct tag *); 148 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 149 }; 150 #define tag_member_present(tag,member) ((unsigned long)(&((struct tag *)0L)->member + 1) <= (tag)->hdr.size * 4) 151 #define tag_next(t) ((struct tag *)((__u32 *)(t) + (t)->hdr.size)) 152 #define tag_size(type) ((sizeof(struct tag_header) + sizeof(struct type)) >> 2) 153 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 154 #define for_each_tag(t,base) for (t = base; t->hdr.size; t = tag_next(t)) 155 #endif 156