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https://github.com/ARM-software/arm-trusted-firmware.git
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b525a8f0d2
Flexspi driver now introduces read/write/erase APIs for complete flash size, FAST-READ are by default used and IP bus is used for erase, read and write using flexspi APIs. Framework layer is currently embedded in driver itself using flash_info defines. Test cases are also added to confirm flash functionality currently under DEBUG flag. Signed-off-by: Pankaj Gupta <pankaj.gupta@nxp.com> Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com> Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com> Change-Id: I755c0f763f6297a35cad6885f84640de50f51bb0
61 lines
1.4 KiB
C
61 lines
1.4 KiB
C
// SPDX-License-Identifier: BSD-3-Clause
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/*
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* Copyright 2020 NXP
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*/
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/**
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* @Flash info
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*
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*/
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#ifndef FLASH_INFO_H
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#define FLASH_INFO_H
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#define SZ_16M_BYTES 0x1000000U
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#if defined(CONFIG_MT25QU512A)
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#define F_SECTOR_64K 0x10000U
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#define F_PAGE_256 0x100U
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#define F_SECTOR_4K 0x1000U
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#define F_FLASH_SIZE_BYTES 0x4000000U
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#define F_SECTOR_ERASE_SZ F_SECTOR_64K
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#ifdef CONFIG_FSPI_4K_ERASE
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#define F_SECTOR_ERASE_SZ F_SECTOR_4K
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#endif
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#elif defined(CONFIG_MX25U25645G)
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#define F_SECTOR_64K 0x10000U
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#define F_PAGE_256 0x100U
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#define F_SECTOR_4K 0x1000U
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#define F_FLASH_SIZE_BYTES 0x2000000U
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#define F_SECTOR_ERASE_SZ F_SECTOR_64K
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#ifdef CONFIG_FSPI_4K_ERASE
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#define F_SECTOR_ERASE_SZ F_SECTOR_4K
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#endif
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#elif defined(CONFIG_MX25U51245G)
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#define F_SECTOR_64K 0x10000U
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#define F_PAGE_256 0x100U
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#define F_SECTOR_4K 0x1000U
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#define F_FLASH_SIZE_BYTES 0x4000000U
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#define F_SECTOR_ERASE_SZ F_SECTOR_64K
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#ifdef CONFIG_FSPI_4K_ERASE
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#define F_SECTOR_ERASE_SZ F_SECTOR_4K
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#endif
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#elif defined(CONFIG_MT35XU512A)
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#define F_SECTOR_128K 0x20000U
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#define F_SECTOR_32K 0x8000U
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#define F_PAGE_256 0x100U
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#define F_SECTOR_4K 0x1000U
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#define F_FLASH_SIZE_BYTES 0x4000000U
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#define F_SECTOR_ERASE_SZ F_SECTOR_128K
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#ifdef CONFIG_FSPI_4K_ERASE
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#define F_SECTOR_ERASE_SZ F_SECTOR_4K
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#endif
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#ifdef NXP_WARM_BOOT
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#define FLASH_WR_COMP_WAIT_BY_NOP_COUNT 0x20000
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#endif
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#endif
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#endif /* FLASH_INFO_H */
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