diff options
Diffstat (limited to 'arch/microblaze/include/asm/global_data.h')
| -rw-r--r-- | arch/microblaze/include/asm/global_data.h | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/arch/microblaze/include/asm/global_data.h b/arch/microblaze/include/asm/global_data.h index ec7837f..03444ef 100644 --- a/arch/microblaze/include/asm/global_data.h +++ b/arch/microblaze/include/asm/global_data.h @@ -43,18 +43,20 @@ typedef struct global_data { unsigned long env_valid; /* Checksum of Environment valid? */ unsigned long fb_base; /* base address of frame buffer */ void **jt; /* jump table */ + char env_buf[32]; /* buffer for getenv() before reloc. */ } gd_t; /* * 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 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 volatile gd_t *gd asm ("r31") |