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[MTD] Add reboot notifier to Intel NOR flash driver

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to make sure the flash is in array mode whenever we're about to
reboot. This is especially useful to allow "soft" reboot to work
which consists of branching back into the bootloader.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Nicolas Pitre
2005-04-01 02:59:56 +01:00
committed by Thomas Gleixner
parent 8048d2fc38
commit 963a6fb0a0
2 changed files with 47 additions and 3 deletions
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5
include/linux/mtd/mtd.h
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@@ -1,5 +1,5 @@
/*
* $Id: mtd.h,v 1.57 2005/02/08 17:11:15 nico Exp $
* $Id: mtd.h,v 1.58 2005/04/01 01:59:54 nico Exp $
*
* Copyright (C) 1999-2003 David Woodhouse <dwmw2@infradead.org> et al.
*
@@ -18,6 +18,7 @@
#include <linux/types.h>
#include <linux/module.h>
#include <linux/uio.h>
#include <linux/notifier.h>
#include <linux/mtd/compatmac.h>
#include <mtd/mtd-abi.h>
@@ -147,6 +148,8 @@ struct mtd_info {
int (*block_isbad) (struct mtd_info *mtd, loff_t ofs);
int (*block_markbad) (struct mtd_info *mtd, loff_t ofs);
struct notifier_block reboot_notifier; /* default mode before reboot */
void *priv;
struct module *owner;