-/*
- * The following data structure is placed in some memory wich is
- * available very early after boot (like DPRAM on MPC8xx/MPC82xx, or
- * some locked parts of the data cache) to allow for a minimum set of
- * global variables during system initialization (until we have set
- * up the memory controller so that we can use RAM).
- */
-
-typedef struct global_data {
- bd_t *bd;
- unsigned long flags;
- unsigned int baudrate;
- unsigned long stack_end; /* highest stack address */
- unsigned long have_console; /* serial_init() was called */
-#ifdef CONFIG_PRE_CONSOLE_BUFFER
- unsigned long precon_buf_idx; /* Pre-Console buffer index */
-#endif
- unsigned long reloc_off; /* Relocation Offset */
- unsigned long env_addr; /* Address of env struct */
- unsigned long env_valid; /* Checksum of env valid? */
- unsigned long cpu_hz; /* cpu core clock frequency */
-#if defined(CONFIG_LCD)
- void *fb_base; /* framebuffer address */
-#endif
- void **jt; /* jump table */
- char env_buf[32]; /* buffer for getenv() before reloc. */
-} gd_t;
+/* Architecture-specific global data */
+struct arch_global_data {
+ unsigned long stack_end; /* highest stack address */
+ unsigned long cpu_hz; /* cpu core clock frequency */
+};