1819833afSPeter Tyser /* 291a76751SWolfgang Denk * (C) Copyright 2002-2010 3819833afSPeter Tyser * Wolfgang Denk, DENX Software Engineering, wd@denx.de. 4819833afSPeter Tyser * 5819833afSPeter Tyser * (C) Copyright 2007 6819833afSPeter Tyser * Nobuhiro Iwamatsu <iwamatsu@nigauri.org> 7819833afSPeter Tyser * 8819833afSPeter Tyser * See file CREDITS for list of people who contributed to this 9819833afSPeter Tyser * project. 10819833afSPeter Tyser * 11819833afSPeter Tyser * This program is free software; you can redistribute it and/or 12819833afSPeter Tyser * modify it under the terms of the GNU General Public License as 13819833afSPeter Tyser * published by the Free Software Foundation; either version 2 of 14819833afSPeter Tyser * the License, or (at your option) any later version. 15819833afSPeter Tyser * 16819833afSPeter Tyser * This program is distributed in the hope that it will be useful, 17819833afSPeter Tyser * but WITHOUT ANY WARRANTY; without even the implied warranty of 18819833afSPeter Tyser * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19819833afSPeter Tyser * GNU General Public License for more details. 20819833afSPeter Tyser * 21819833afSPeter Tyser * You should have received a copy of the GNU General Public License 22819833afSPeter Tyser * along with this program; if not, write to the Free Software 23819833afSPeter Tyser * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 24819833afSPeter Tyser * MA 02111-1307 USA 25819833afSPeter Tyser */ 26819833afSPeter Tyser 27819833afSPeter Tyser #ifndef __ASM_SH_GLOBALDATA_H_ 28819833afSPeter Tyser #define __ASM_SH_GLOBALDATA_H_ 29819833afSPeter Tyser 30*5cb48582SSimon Glass /* Architecture-specific global data */ 31*5cb48582SSimon Glass struct arch_global_data { 32*5cb48582SSimon Glass }; 33*5cb48582SSimon Glass 34819833afSPeter Tyser typedef struct global_data 35819833afSPeter Tyser { 36819833afSPeter Tyser bd_t *bd; 37819833afSPeter Tyser unsigned long flags; 38ecd4551fSSimon Glass unsigned int baudrate; 39819833afSPeter Tyser unsigned long cpu_clk; /* CPU clock in Hz! */ 40819833afSPeter Tyser unsigned long have_console; /* serial_init() was called */ 419558b48aSGraeme Russ #ifdef CONFIG_PRE_CONSOLE_BUFFER 429558b48aSGraeme Russ unsigned long precon_buf_idx; /* Pre-Console buffer index */ 439558b48aSGraeme Russ #endif 44819833afSPeter Tyser phys_size_t ram_size; /* RAM size */ 45819833afSPeter Tyser unsigned long env_addr; /* Address of Environment struct */ 46819833afSPeter Tyser unsigned long env_valid; /* Checksum of Environment valid */ 47819833afSPeter Tyser void **jt; /* Standalone app jump table */ 4891a76751SWolfgang Denk char env_buf[32]; /* buffer for getenv() before reloc. */ 49*5cb48582SSimon Glass struct arch_global_data arch; /* architecture-specific data */ 50819833afSPeter Tyser } gd_t; 51819833afSPeter Tyser 5247fde91fSMike Frysinger #include <asm-generic/global_data_flags.h> 53819833afSPeter Tyser 54819833afSPeter Tyser #define DECLARE_GLOBAL_DATA_PTR register gd_t *gd asm ("r13") 55819833afSPeter Tyser 56819833afSPeter Tyser #endif /* __ASM_SH_GLOBALDATA_H_ */ 57