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Atmosphere / fusee / fusee-secondary / src / nxboot.h
@Michael Scire Michael Scire on 11 Apr 2018 769 bytes Fusee Stage2: skeleton more of the nxboot process
#ifndef FUSEE_NX_BOOT_H
#define FUSEE_NX_BOOT_H

#include "utils.h"

#define MAILBOX_NX_BOOTLOADER_BASE ((void *)(0x40002000))

#define MAILBOX_NX_BOOTLOADER_SETUP_STATE MAKE_REG32(MAILBOX_NX_BOOTLOADER_BASE + 0xEF8ull)

#define NX_BOOTLOADER_STATE_INIT 0
#define NX_BOOTLOADER_STATE_MOVED_BOOTCONFIG 1

#define NX_BOOTLOADER_STATE_LOADED_PACKAGE2 2
#define NX_BOOTLOADER_STATE_FINISHED 3

#define NX_BOOTLOADER_STATE_DRAM_INITIALIZED_4X 2
#define NX_BOOTLOADER_STATE_LOADED_PACKAGE2_4X 3
#define NX_BOOTLOADER_STATE_FINISHED_4X 4

/* Physaddr 0x40002EFC */
#define MAILBOX_NX_BOOTLOADER_IS_SECMON_AWAKE MAKE_REG32(MAILBOX_NX_BOOTLOADER_BASE + 0xEFCULL)

#define MAILBOX_NX_BOOTLOADER_BOOT_REASON (MAILBOX_NX_BOOTLOADER_BASE + 0xE10ULL)

void nxboot_main(void);

#endif