target/linux/ipq40xx/patches-5.4/0019-v5.6-mtd-spi-nor-Add-support-for-mx25r3235f.patch

   1 From 707745e8d4e75b638b990d67950ab292b3b8ea2a Mon Sep 17 00:00:00 2001
   2 From: David Bauer <mail@david-bauer.net>
   3 Date: Mon, 16 Dec 2019 01:36:46 +0100
   4 Subject: [PATCH] mtd: spi-nor: Add support for mx25r3235f
   5
   6 Add MTD support for the Macronix MX25R3235F SPI NOR chip from Macronix.
   7 The chip has 4MB of total capacity, divided into a total of 64 sectors,
   8 each 64KB sized. The chip also supports 4KB large sectors.
   9 Additionally, it supports dual and quad read modes.
  10
  11 Functionality was verified on an HPE/Aruba AP-303 board.
  12
  13 Signed-off-by: David Bauer <mail@david-bauer.net>
  14 Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
  15 ---
  16  drivers/mtd/spi-nor/spi-nor.c | 2 ++
  17  1 file changed, 2 insertions(+)
  18
  19 --- a/drivers/mtd/spi-nor/spi-nor.c
  20 +++ b/drivers/mtd/spi-nor/spi-nor.c
  21 @@ -2351,6 +2351,8 @@ static const struct flash_info spi_nor_i
  22         { "mx25u6435f",  INFO(0xc22537, 0, 64 * 1024, 128, SECT_4K) },
  23         { "mx25l12805d", INFO(0xc22018, 0, 64 * 1024, 256, 0) },
  24         { "mx25l12855e", INFO(0xc22618, 0, 64 * 1024, 256, 0) },
  25 +       { "mx25r3235f",  INFO(0xc22816, 0, 64 * 1024,  64,
  26 +                        SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
  27         { "mx25u12835f", INFO(0xc22538, 0, 64 * 1024, 256,
  28                          SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
  29         { "mx25l25635e", INFO(0xc22019, 0, 64 * 1024, 512,