LXR uboot/include/asm-sh/global

   1/*
   2 * (C) Copyright 2002
   3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   4 *
   5 * (C) Copyright 2007
   6 * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
   7 *
   8 * See file CREDITS for list of people who contributed to this
   9 * project.
  10 *
  11 * This program is free software; you can redistribute it and/or
  12 * modify it under the terms of the GNU General Public License as
  13 * published by the Free Software Foundation; either version 2 of
  14 * the License, or (at your option) any later version.
  15 *
  16 * This program is distributed in the hope that it will be useful,
  17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 * GNU General Public License for more details.
  20 *
  21 * You should have received a copy of the GNU General Public License
  22 * along with this program; if not, write to the Free Software
  23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  24 * MA 02111-1307 USA
  25 */
  26
  27#ifndef __ASM_SH_GLOBALDATA_H_
  28#define __ASM_SH_GLOBALDATA_H_
  29
  30typedef struct global_data
  31{
  32        bd_t            *bd;
  33        unsigned long   flags;
  34        unsigned long   baudrate;
  35        unsigned long   cpu_clk;        /* CPU clock in Hz! */
  36        unsigned long   have_console;   /* serial_init() was called */
  37        phys_size_t     ram_size;       /* RAM size */
  38        unsigned long   reloc_off;      /* Relocation Offset */
  39        unsigned long   env_addr;       /* Address  of Environment struct */
  40        unsigned long   env_valid;      /* Checksum of Environment valid */
  41        void            **jt;           /* Standalone app jump table */
  42}gd_t;
  43
  44#define GD_FLG_RELOC    0x00001         /* Code was relocated to RAM            */
  45#define GD_FLG_DEVINIT  0x00002         /* Devices have been initialized        */
  46#define GD_FLG_SILENT   0x00004         /* Silent mode                          */
  47#define GD_FLG_POSTFAIL 0x00008         /* Critical POST test failed            */
  48#define GD_FLG_POSTSTOP 0x00010         /* POST seqeunce aborted                */
  49#define GD_FLG_LOGINIT  0x00020         /* Log Buffer has been initialized      */
  50#define GD_FLG_DISABLE_CONSOLE  0x00040         /* Disable console (in & out)    */
  51
  52#define DECLARE_GLOBAL_DATA_PTR register gd_t *gd asm ("r13")
  53
  54#endif /* __ASM_SH_GLOBALDATA_H_ */
  55