[PATCH] Add a MTD driver for OpenPower PNOR flash

Cyril Bur cyrilbur at gmail.com
Mon May 4 16:42:18 AEST 2015


I'm resending the patch that Jeremy Kerr sent a while back.

This patch implements a simple mtd device to allow access to the PNOR
flash on OpenPower machines. The flash is accessed through firmware

The firmware calls are already merged in:
commit ed59190e41b725e1cfd79541f5fc66c20adb0671
Author: Cyril Bur <cyrilbur at gmail.com>
Date:   Wed Apr 1 14:05:30 2015 +0800

    powerpc/powernv: Add interfaces for flash device access



Cyril Bur (1):
  drivers/mtd: add powernv flash MTD abstraction driver

 drivers/mtd/devices/Kconfig         |   6 +
 drivers/mtd/devices/Makefile        |   1 +
 drivers/mtd/devices/powernv_flash.c | 288 ++++++++++++++++++++++++++++++++++++
 3 files changed, 295 insertions(+)
 create mode 100644 drivers/mtd/devices/powernv_flash.c


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