[AVR32] Simplify early handling of memory regions

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / asm-avr32 / setup.h

diff --git a/include/asm-avr32/setup.h b/include/asm-avr32/setup.h
index 10193da4113b8d92a0c02b5114339371517e82e4..bca2ee1fc607b9d426c60c78d16303e7146dbb58 100644 (file)
--- a/include/asm-avr32/setup.h
+++ b/include/asm-avr32/setup.h
@@ -13,6 +13,8 @@
 
 #define COMMAND_LINE_SIZE 256
 
+#ifdef __KERNEL__
+
 /* Magic number indicating that a tag table is present */
 #define ATAG_MAGIC     0xa2a25441
 
@@ -122,20 +124,15 @@ struct tagtable {
 #define for_each_tag(t,base)                                           \
        for (t = base; t->hdr.size; t = tag_next(t))
 
-extern struct tag_mem_range *mem_phys;
-extern struct tag_mem_range *mem_reserved;
-extern struct tag_mem_range *mem_ramdisk;
-
 extern struct tag *bootloader_tags;
 
-extern void setup_bootmem(void);
-extern void setup_processor(void);
+
+void setup_processor(void);
 extern void board_setup_fbmem(unsigned long fbmem_start,
                              unsigned long fbmem_size);
 
-/* Chip-specific hook to enable the use of SDRAM */
-void chip_enable_sdram(void);
-
 #endif /* !__ASSEMBLY__ */
 
+#endif  /*  __KERNEL__  */
+
 #endif /* __ASM_AVR32_SETUP_H__ */