Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'

[u-boot] / arch / x86 / include / asm / u-boot-x86.h

diff --git a/arch/x86/include/asm/u-boot-x86.h b/arch/x86/include/asm/u-boot-x86.h
index 755f88af04823a4688f767d9d455633ad11008a6..ae0c3883e413ab2cfaa71243143d941fe1324f24 100644 (file)
--- a/arch/x86/include/asm/u-boot-x86.h
+++ b/arch/x86/include/asm/u-boot-x86.h
@@ -24,19 +24,15 @@
 #ifndef _U_BOOT_I386_H_
 #define _U_BOOT_I386_H_        1
 
-/* Exports from the Linker Script */
-extern ulong __text_start;
-extern ulong __data_end;
-extern ulong __rel_dyn_start;
-extern ulong __rel_dyn_end;
-extern ulong __bss_start;
-extern ulong __bss_end;
-
 /* cpu/.../cpu.c */
 int x86_cpu_init_r(void);
 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);
 
 /* cpu/.../timer.c */
 void timer_isr(void *);
@@ -59,7 +55,20 @@ u32 isa_map_rom(u32 bus_addr, int size);
 
 /* 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 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_ */