target/linux/generic/backport-4.9/061-v4.10-0003-mtd-spi-nor-fix-flags-for-s25fl128s.patch

   1 From 4287916d7bab2806305d3296b4cf261fa49d959b Mon Sep 17 00:00:00 2001
   2 From: Heiner Kallweit <hkallweit1@gmail.com>
   3 Date: Thu, 27 Oct 2016 23:13:26 +0200
   4 Subject: [PATCH] mtd: spi-nor: fix flags for s25fl128s
   5
   6 The Spansion S25FL128S also supports dual read mode.
   7 In addition remove flag SECT_4K. 4K erases are supported,
   8 but not uniformly.
   9
  10 Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
  11 Reviewed-by: Jagan Teki <jteki@openedev.com>
  12 Acked-by: Marek Vasut <marek.vasut@gmail.com>
  13 Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
  14 ---
  15  drivers/mtd/spi-nor/spi-nor.c | 2 +-
  16  1 file changed, 1 insertion(+), 1 deletion(-)
  17
  18 --- a/drivers/mtd/spi-nor/spi-nor.c
  19 +++ b/drivers/mtd/spi-nor/spi-nor.c
  20 @@ -912,7 +912,7 @@ static const struct flash_info spi_nor_i
  21         { "s70fl01gs",  INFO(0x010221, 0x4d00, 256 * 1024, 256, 0) },
  22         { "s25sl12800", INFO(0x012018, 0x0300, 256 * 1024,  64, 0) },
  23         { "s25sl12801", INFO(0x012018, 0x0301,  64 * 1024, 256, 0) },
  24 -       { "s25fl128s",  INFO6(0x012018, 0x4d0180, 64 * 1024, 256, SECT_4K | SPI_NOR_QUAD_READ) },
  25 +       { "s25fl128s",  INFO6(0x012018, 0x4d0180, 64 * 1024, 256, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
  26         { "s25fl129p0", INFO(0x012018, 0x4d00, 256 * 1024,  64, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
  27         { "s25fl129p1", INFO(0x012018, 0x4d01,  64 * 1024, 256, SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
  28         { "s25sl004a",  INFO(0x010212,      0,  64 * 1024,   8, 0) },