[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>
diff --git a/include/asm-arm/mach/flash.h b/include/asm-arm/mach/flash.h
index cd57436..05b029e 100644
--- a/include/asm-arm/mach/flash.h
+++ b/include/asm-arm/mach/flash.h
@@ -11,6 +11,7 @@
#define ASMARM_MACH_FLASH_H
struct mtd_partition;
+struct mtd_info;
/*
* map_name: the map probe function name
@@ -19,6 +20,7 @@
* 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
*/
@@ -29,6 +31,7 @@
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;
};