// SPDX-License-Identifier: GPL-2.0

#ifndef __ARM64_ASM_SETUP_H
#define __ARM64_ASM_SETUP_H

#include <linux/string.h>

#include <uapi/asm/setup.h>

void *get_early_fdt_ptr(void);
void early_fdt_map(u64 dt_phys);

/*
 * These two variables are used in the head.S file.
 */
extern phys_addr_t __fdt_pointer __initdata;
extern u64 __cacheline_aligned boot_args[4];

static inline bool arch_parse_debug_rodata(char *arg)
{
    extern bool rodata_enabled;
    extern bool rodata_full;

    if (!arg)
        return false;

    if (!strcmp(arg, "full")) {
        rodata_enabled = rodata_full = true;
        return true;
    }

    if (!strcmp(arg, "off")) {
        rodata_enabled = rodata_full = false;
        return true;
    }

    if (!strcmp(arg, "on")) {
        rodata_enabled = true;
        rodata_full = false;
        return true;
    }

    return false;
}
#define arch_parse_debug_rodata arch_parse_debug_rodata

#endif