![Kyungmin Park](/assets/img/avatar_default.png)
Patch from Kyungmin Park This patch is required for OneNAND MTD to passing the OneNAND sync. burst read Signed-off-by: Kyungmin Park Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
/*
|
|
* linux/include/asm-arm/mach/flash.h
|
|
*
|
|
* Copyright (C) 2003 Russell King, All Rights Reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
#ifndef ASMARM_MACH_FLASH_H
|
|
#define ASMARM_MACH_FLASH_H
|
|
|
|
struct mtd_partition;
|
|
struct mtd_info;
|
|
|
|
/*
|
|
* map_name: the map probe function name
|
|
* name: flash device name (eg, as used with mtdparts=)
|
|
* width: width of mapped device
|
|
* init: method called at driver/device initialisation
|
|
* exit: method called at driver/device removal
|
|
* set_vpp: method called to enable or disable VPP
|
|
* mmcontrol: method called to enable or disable Sync. Burst Read in OneNAND
|
|
* parts: optional array of mtd_partitions for static partitioning
|
|
* nr_parts: number of mtd_partitions for static partitoning
|
|
*/
|
|
struct flash_platform_data {
|
|
const char *map_name;
|
|
const char *name;
|
|
unsigned int width;
|
|
int (*init)(void);
|
|
void (*exit)(void);
|
|
void (*set_vpp)(int on);
|
|
void (*mmcontrol)(struct mtd_info *mtd, int sync_read);
|
|
struct mtd_partition *parts;
|
|
unsigned int nr_parts;
|
|
};
|
|
|
|
#endif
|