mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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65 lines
2.3 KiB
C
65 lines
2.3 KiB
C
/*
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* Copyright (c) 2018-2019 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef FUSEE_NX_BOOT_H
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#define FUSEE_NX_BOOT_H
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#include "utils.h"
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#define EMUMMC_ENABLED_KEY "enabled"
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#define EMUMMC_SECTOR_KEY "sector"
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#define EMUMMC_PATH_KEY "path"
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#define EMUMMC_NINTENDO_PATH_KEY "nintendo_path"
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#define EMUMMC_ID_KEY "id"
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typedef struct {
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bool enabled;
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uint32_t id;
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uint64_t sector;
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char path[0x80];
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char nintendo_path[0x80];
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} emummc_config_t;
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#define MAILBOX_NX_BOOTLOADER_BASE_100_620 0x40002E00
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#define MAILBOX_NX_BOOTLOADER_BASE_700 0x40000000
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#define MAILBOX_NX_BOOTLOADER_BASE(targetfw) ((targetfw >= ATMOSPHERE_TARGET_FIRMWARE_700) ? (MAILBOX_NX_BOOTLOADER_BASE_700) : (MAILBOX_NX_BOOTLOADER_BASE_100_620))
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#define MAKE_MAILBOX_NX_BOOTLOADER_REG(targetfw, n) MAKE_REG32(MAILBOX_NX_BOOTLOADER_BASE(targetfw) + n)
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#define MAILBOX_NX_BOOTLOADER_BOOT_REASON_BASE(targetfw) (MAILBOX_NX_BOOTLOADER_BASE(targetfw) + 0x10)
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#define MAILBOX_NX_BOOTLOADER_SETUP_STATE(targetfw) MAKE_MAILBOX_NX_BOOTLOADER_REG(targetfw, 0xF8)
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#define MAILBOX_NX_BOOTLOADER_IS_SECMON_AWAKE(targetfw) MAKE_MAILBOX_NX_BOOTLOADER_REG(targetfw, 0xFC)
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#define NX_BOOTLOADER_STATE_INIT 0
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#define NX_BOOTLOADER_STATE_MOVED_BOOTCONFIG 1
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#define NX_BOOTLOADER_STATE_LOADED_PACKAGE2 2
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#define NX_BOOTLOADER_STATE_FINISHED 3
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#define NX_BOOTLOADER_STATE_DRAM_INITIALIZED_4X 2
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#define NX_BOOTLOADER_STATE_LOADED_PACKAGE2_4X 3
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#define NX_BOOTLOADER_STATE_FINISHED_4X 4
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typedef struct {
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uint32_t bootloader_version;
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uint32_t bootloader_start_block;
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uint32_t bootloader_start_page;
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uint32_t bootloader_attribute;
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uint32_t boot_reason_value;
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uint32_t boot_reason_state;
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} boot_reason_t;
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uint32_t nxboot_main(void);
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void nxboot_finish(uint32_t boot_memaddr);
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#endif
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