/* * 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 * 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 partitioning */ 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