3e7808de05
Generated from hardware using the following command and then padding with 0xff to fill out a power-of-2: xxd -p /sys/bus/spi/devices/spi0.0/spi-nor/sfdp Cc: Michael Walle <michael@walle.cc> Cc: Tudor Ambarus <tudor.ambarus@linaro.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Joel Stanley <joel@jms.id.au> Message-Id: <20221221122213.1458540-1-linux@roeck-us.net> Signed-off-by: Cédric Le Goater <clg@kaod.org>
32 lines
703 B
C
32 lines
703 B
C
/*
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* M25P80 SFDP
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*
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* Copyright (c) 2020, IBM Corporation.
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*
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* This code is licensed under the GPL version 2 or later. See the
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* COPYING file in the top-level directory.
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*/
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#ifndef HW_M25P80_SFDP_H
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#define HW_M25P80_SFDP_H
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/*
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* SFDP area has a 3 bytes address space.
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*/
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#define M25P80_SFDP_MAX_SIZE (1 << 24)
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uint8_t m25p80_sfdp_n25q256a(uint32_t addr);
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uint8_t m25p80_sfdp_mx25l25635e(uint32_t addr);
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uint8_t m25p80_sfdp_mx25l25635f(uint32_t addr);
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uint8_t m25p80_sfdp_mx66l1g45g(uint32_t addr);
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uint8_t m25p80_sfdp_w25q256(uint32_t addr);
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uint8_t m25p80_sfdp_w25q512jv(uint32_t addr);
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uint8_t m25p80_sfdp_w25q01jvq(uint32_t addr);
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uint8_t m25p80_sfdp_is25wp256(uint32_t addr);
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#endif
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