| /* |
| * Copyright Codito Technologies (www.codito.com) |
| * |
| * include/asm-arc/global_data.h |
| * |
| * Copyright (C) |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| * |
| * Authors : Sandeep Patil (sandeep.patil@codito.com) |
| * Pradeep Sawlani (pradeep.sawlani@codito.com) |
| */ |
| |
| #ifndef __ASM_GBL_DATA_H |
| #define __ASM_GBL_DATA_H |
| |
| #include<asm/u-boot.h> |
| |
| typedef struct { |
| bd_t *bd; |
| unsigned long flags; |
| |
| unsigned long baudrate; |
| unsigned long have_console; /* serial_init() was called */ |
| |
| unsigned long reloc_off; /* Relocation Offset */ |
| |
| unsigned long env_addr; /* Address of Environment struct */ |
| unsigned long env_valid; /* Checksum of Environment valid? */ |
| unsigned long file_area_base; /* Base address of config files area */ |
| |
| unsigned long cpu_clk; /* CPU clock in Hz! */ |
| unsigned long bus_clk; /* Bus clock in Hz! */ |
| |
| void **jt; /* jump table */ |
| } gd_t; |
| extern gd_t *global_data; |
| |
| /* |
| * Global Data Flags |
| */ |
| #define GD_FLG_RELOC 0x00001 /* Code was relocated to RAM */ |
| #define GD_FLG_DEVINIT 0x00002 /* Devices have been initialized */ |
| #define GD_FLG_SILENT 0x00004 /* Silent mode */ |
| |
| #define DECLARE_GLOBAL_DATA_PTR extern gd_t *gd /* defined in lib_arc/board.c */ |
| |
| #endif /* __ASM_GBL_DATA_H */ |
| |
