[ARM] 3057/1: Add memory control method to support OneNAND sync burst read
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>
This commit is contained in:
parent
59d1ff3bfb
commit
861e37ad59
|
@ -11,6 +11,7 @@
|
||||||
#define ASMARM_MACH_FLASH_H
|
#define ASMARM_MACH_FLASH_H
|
||||||
|
|
||||||
struct mtd_partition;
|
struct mtd_partition;
|
||||||
|
struct mtd_info;
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* map_name: the map probe function name
|
* map_name: the map probe function name
|
||||||
|
@ -19,6 +20,7 @@ struct mtd_partition;
|
||||||
* init: method called at driver/device initialisation
|
* init: method called at driver/device initialisation
|
||||||
* exit: method called at driver/device removal
|
* exit: method called at driver/device removal
|
||||||
* set_vpp: method called to enable or disable VPP
|
* 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
|
* parts: optional array of mtd_partitions for static partitioning
|
||||||
* nr_parts: number of mtd_partitions for static partitoning
|
* nr_parts: number of mtd_partitions for static partitoning
|
||||||
*/
|
*/
|
||||||
|
@ -29,6 +31,7 @@ struct flash_platform_data {
|
||||||
int (*init)(void);
|
int (*init)(void);
|
||||||
void (*exit)(void);
|
void (*exit)(void);
|
||||||
void (*set_vpp)(int on);
|
void (*set_vpp)(int on);
|
||||||
|
void (*mmcontrol)(struct mtd_info *mtd, int sync_read);
|
||||||
struct mtd_partition *parts;
|
struct mtd_partition *parts;
|
||||||
unsigned int nr_parts;
|
unsigned int nr_parts;
|
||||||
};
|
};
|
||||||
|
|
Loading…
Reference in New Issue