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/*

 * jsflash.h: OS Flash SIMM support for JavaStations.

 *

 * Copyright (C) 1999  Pete Zaitcev

 */

#ifndef _SPARC_JSFLASH_H

#define _SPARC_JSFLASH_H

#ifndef _SPARC_TYPES_H

#include <asm/types.h>

#endif

/*

 * Semantics of the offset is a full address.

 * Hardcode it or get it from probe ioctl.

 *

 * We use full bus address, so that we would be

 * automatically compatible with possible future systems.

 */

#define JSFLASH_IDENT   (('F'<<8)|54)

struct jsflash_ident_arg {

        __u64 off;                /* 0x20000000 is included */

        __u32 size;

        char name[32];          /* With trailing zero */

};

#define JSFLASH_ERASE   (('F'<<8)|55)

/* Put 0 as argument, may be flags or sector number... */

#define JSFLASH_PROGRAM (('F'<<8)|56)

struct jsflash_program_arg {

        __u64 data;             /* char* for sparc and sparc64 */

        __u64 off;

        __u32 size;

};

#endif /* _SPARC_JSFLASH_H */