41 lines
928 B
C
41 lines
928 B
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
|
|
/*
|
|
* 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 <linux/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 */
|