From 707745e8d4e75b638b990d67950ab292b3b8ea2a Mon Sep 17 00:00:00 2001 From: David Bauer 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 Signed-off-by: Tudor Ambarus --- drivers/mtd/spi-nor/spi-nor.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index e818fe405a48..addb6319fcbb 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -2456,6 +2456,8 @@ static const struct flash_info spi_nor_ids[] = { { "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,