| /* |
| * arch/arm/include/asm/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 |
| * interleave: interleave mode feature support |
| * 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; |
| unsigned int interleave; |
| 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 |