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- From 707745e8d4e75b638b990d67950ab292b3b8ea2a Mon Sep 17 00:00:00 2001
- From: David Bauer <[email protected]>
- Date: Mon, 16 Dec 2019 01:36:46 +0100
- Subject: [PATCH] mtd: spi-nor: Add support for mx25r3235f
- Add MTD support for the Macronix MX25R3235F SPI NOR chip from Macronix.
- The chip has 4MB of total capacity, divided into a total of 64 sectors,
- each 64KB sized. The chip also supports 4KB large sectors.
- Additionally, it supports dual and quad read modes.
- Functionality was verified on an HPE/Aruba AP-303 board.
- Signed-off-by: David Bauer <[email protected]>
- Signed-off-by: Tudor Ambarus <[email protected]>
- ---
- drivers/mtd/spi-nor/spi-nor.c | 2 ++
- 1 file changed, 2 insertions(+)
- --- a/drivers/mtd/spi-nor/spi-nor.c
- +++ b/drivers/mtd/spi-nor/spi-nor.c
- @@ -2354,6 +2354,8 @@ static const struct flash_info spi_nor_i
- { "mx25u6435f", INFO(0xc22537, 0, 64 * 1024, 128, SECT_4K) },
- { "mx25l12805d", INFO(0xc22018, 0, 64 * 1024, 256, 0) },
- { "mx25l12855e", INFO(0xc22618, 0, 64 * 1024, 256, 0) },
- + { "mx25r3235f", INFO(0xc22816, 0, 64 * 1024, 64,
- + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
- { "mx25u12835f", INFO(0xc22538, 0, 64 * 1024, 256,
- SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
- { "mx25l25635e", INFO(0xc22019, 0, 64 * 1024, 512,
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