[PATCH 0/2] mtd: m25p80: restore the addressing mode when stop using the flash

[Zhiqiang Hou]

From: Hou Zhiqiang <Zhiqiang.Hou@xxxxxxx>

To be compatible with legacy device, reset the addressing mode
to the default mode. Such as Freescale eSPI boot, it copies the
images from SPI flash without firing a reset signal previously,
so the reboot command will fail without reseting the addressing
mode of SPI flash.

Hou Zhiqiang (2):
  mtd: spi-nor: add a API to restore the addressing mode
  mtd: m25p80: restore the addressing mode when stop using the flash

 drivers/mtd/devices/m25p80.c  | 8 ++++++++
 drivers/mtd/spi-nor/spi-nor.c | 8 ++++++++
 include/linux/mtd/spi-nor.h   | 1 +
 3 files changed, 17 insertions(+)

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2.14.1