1 // SPDX-License-Identifier: GPL-2.0 2 3 #ifndef __ARM64_ASM_SETUP_H 4 #define __ARM64_ASM_SETUP_H 5 6 #include <uapi/asm/setup.h> 7 8 void *get_early_fdt_ptr(void); 9 void early_fdt_map(u64 dt_phys); 10 11 /* 12 * These two variables are used in the head.S file. 13 */ 14 extern phys_addr_t __fdt_pointer __initdata; 15 extern u64 __cacheline_aligned boot_args[4]; 16 17 #endif 18