diff options
Diffstat (limited to 'arch/sh/include/asm/global_data.h')
| -rw-r--r-- | arch/sh/include/asm/global_data.h | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/arch/sh/include/asm/global_data.h b/arch/sh/include/asm/global_data.h index c12b8558ec..0c09ba9bad 100644 --- a/arch/sh/include/asm/global_data.h +++ b/arch/sh/include/asm/global_data.h @@ -1,5 +1,5 @@ /* - * (C) Copyright 2002 + * (C) Copyright 2002-2010 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * * (C) Copyright 2007 @@ -38,15 +38,17 @@ typedef struct global_data unsigned long env_addr; /* Address of Environment struct */ unsigned long env_valid; /* Checksum of Environment valid */ void **jt; /* Standalone app jump table */ -}gd_t; + char env_buf[32]; /* buffer for getenv() before reloc. */ +} gd_t; -#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 GD_FLG_POSTFAIL 0x00008 /* Critical POST test failed */ -#define GD_FLG_POSTSTOP 0x00010 /* POST seqeunce aborted */ -#define GD_FLG_LOGINIT 0x00020 /* Log Buffer has been initialized */ -#define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */ +#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 GD_FLG_POSTFAIL 0x00008 /* Critical POST test failed */ +#define GD_FLG_POSTSTOP 0x00010 /* POST seqeunce aborted */ +#define GD_FLG_LOGINIT 0x00020 /* Log Buffer has been initialized */ +#define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */ +#define GD_FLG_ENV_READY 0x00080 /* Environment imported into hash table */ #define DECLARE_GLOBAL_DATA_PTR register gd_t *gd asm ("r13") |