/*
* (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
+ * Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
*
* See file CREDITS for list of people who contributed to this
* project.
int cpu_init_r(void);
int x86_cpu_init_f(void);
int cpu_init_f(void);
+void init_gd(gd_t *id, u64 *gdt_addr);
+void setup_gdt(gd_t *id, u64 *gdt_addr);
+int init_cache(void);
+int cleanup_before_linux(void);
+void panic_puts(const char *str);
/* cpu/.../timer.c */
void timer_isr(void *);
typedef void (timer_fnc_t) (void);
int register_timer_isr (timer_fnc_t *isr_func);
+unsigned long get_tbclk_mhz(void);
+void timer_set_base(uint64_t base);
+int pcat_timer_init(void);
/* Architecture specific - can be in arch/x86/cpu/, arch/x86/lib/, or $(BOARD)/ */
-int timer_init(void);
int dram_init_f(void);
/* cpu/.../interrupts.c */
int cpu_init_interrupts(void);
/* board/.../... */
-int board_init(void);
int dram_init(void);
void setup_pcat_compatibility(void);
/* arch/x86/lib/... */
int video_bios_init(void);
-int video_init(void);
+void board_init_f_r_trampoline(ulong) __attribute__ ((noreturn));
+void board_init_f_r(void) __attribute__ ((noreturn));
+
+/* Read the time stamp counter */
+static inline __attribute__((no_instrument_function)) uint64_t rdtsc(void)
+{
+ uint32_t high, low;
+ __asm__ __volatile__("rdtsc" : "=a" (low), "=d" (high));
+ return (((uint64_t)high) << 32) | low;
+}
+
+/* board/... */
+void timer_set_tsc_base(uint64_t new_base);
+uint64_t timer_get_tsc(void);
#endif /* _U_BOOT_I386_H_ */