55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
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/*
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* Copyright (c) 2019 Amlogic, Inc. All rights reserved.
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*/
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#ifndef __AMLMTD_H_
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#define __AMLMTD_H_
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#define BOOT_TOTAL_PAGES 1024
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#define NAND_RSV_OFFSET 1024
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#define CONFIG_BL2_COPY_NUM 8
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#ifdef BOARD_BL2_BACKUPS
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#define CONFIG_SPINAND_BL2_COPY_NUM BOARD_BL2_BACKUPS
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#endif
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#define CONFIG_TPL_SIZE_PER_COPY 0x200000
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#define CONFIG_NOR_TPL_COPY_NUM 1 //for spi-nor
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#ifdef BOARD_DEVFIP_BACKUPS
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#define CONFIG_NAND_TPL_COPY_NUM BOARD_DEVFIP_BACKUPS
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#else
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#define CONFIG_NAND_TPL_COPY_NUM 4
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#endif
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#define BOOT_LOADER "bootloader"
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#define BOOT_BL2 "bl2"
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#define BOOT_SPL "spl"
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#define BOOT_BL2E "bl2e"
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#define BOOT_BL2X "bl2x"
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#define BOOT_DDRFIP "ddrfip"
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#define BOOT_DEVFIP "devfip"
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#define BOOT_TPL "tpl"
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#define BOOT_FIP "fip"
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#define MAX_MTD_CNT 2
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struct mtd_info;
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struct mtd_partition;
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int mtd_store_get_offset(const char *partname, loff_t *retoff, loff_t off);
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int mtd_add_normal_partitions(struct mtd_info *mtd,
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const struct mtd_partition *parts,
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int nbparts, int normal_offset);
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int mtd_add_partitions(struct mtd_info *mtd,
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const struct mtd_partition *parts,
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int nbparts);
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int mtd_add_boot_partitions(struct mtd_info *mtd,
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struct mtd_partition *parts,
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int nparts);
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int mtd_get_boot_parts_num(void);
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int mtd_get_boot_partition(struct mtd_info *mtd,
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struct mtd_partition *parts,
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uint8_t index,
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uint8_t cnt);
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uint64_t mtd_get_normal_part_offset(struct mtd_info *mtd);
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#endif/* __AMLMTD_H_ */
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