diff options
Diffstat (limited to 'arch/x86/include/asm/global_data.h')
| -rw-r--r-- | arch/x86/include/asm/global_data.h | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/arch/x86/include/asm/global_data.h b/arch/x86/include/asm/global_data.h index bce999f41..dc6402b67 100644 --- a/arch/x86/include/asm/global_data.h +++ b/arch/x86/include/asm/global_data.h @@ -33,9 +33,13 @@ #ifndef __ASSEMBLY__ -typedef struct global_data { +#include <asm/u-boot.h> + +typedef struct global_data gd_t; + +struct global_data { /* NOTE: gd_addr MUST be first member of struct global_data! */ - unsigned long gd_addr; /* Location of Global Data */ + gd_t *gd_addr; /* Location of Global Data */ bd_t *bd; unsigned long flags; unsigned int baudrate; @@ -52,12 +56,12 @@ typedef struct global_data { unsigned long relocaddr; /* Start address of U-Boot in RAM */ unsigned long start_addr_sp; /* start_addr_stackpointer */ unsigned long gdt_addr; /* Location of GDT */ - unsigned long new_gd_addr; /* New location of Global Data */ phys_size_t ram_size; /* RAM size */ unsigned long reset_status; /* reset status register at boot */ + const void *fdt_blob; /* Our device tree, NULL if none */ void **jt; /* jump table */ char env_buf[32]; /* buffer for getenv() before reloc. */ -} gd_t; +}; static inline gd_t *get_fs_gd_ptr(void) { @@ -74,6 +78,12 @@ static inline gd_t *get_fs_gd_ptr(void) #include <asm-generic/global_data_flags.h> +/* + * Our private Global Data Flags + */ +#define GD_FLG_COLD_BOOT 0x00100 /* Cold Boot */ +#define GD_FLG_WARM_BOOT 0x00200 /* Warm Boot */ + #define DECLARE_GLOBAL_DATA_PTR #endif /* __ASM_GBL_DATA_H */ |