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861e37ad59
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
/*
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* linux/include/asm-arm/mach/flash.h
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*
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* Copyright (C) 2003 Russell King, All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef ASMARM_MACH_FLASH_H
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#define ASMARM_MACH_FLASH_H
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struct mtd_partition;
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struct mtd_info;
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/*
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* map_name: the map probe function name
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* name: flash device name (eg, as used with mtdparts=)
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* width: width of mapped device
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* init: method called at driver/device initialisation
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* exit: method called at driver/device removal
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* set_vpp: method called to enable or disable VPP
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* mmcontrol: method called to enable or disable Sync. Burst Read in OneNAND
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* parts: optional array of mtd_partitions for static partitioning
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* nr_parts: number of mtd_partitions for static partitoning
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*/
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struct flash_platform_data {
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const char *map_name;
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const char *name;
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unsigned int width;
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int (*init)(void);
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void (*exit)(void);
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void (*set_vpp)(int on);
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void (*mmcontrol)(struct mtd_info *mtd, int sync_read);
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struct mtd_partition *parts;
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unsigned int nr_parts;
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};
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#endif
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