| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * jsflash.h: OS Flash SIMM support for JavaStations. |
| 3 | * |
| 4 | * Copyright (C) 1999 Pete Zaitcev |
| 5 | */ |
| 6 | |
| 7 | #ifndef _SPARC_JSFLASH_H |
| 8 | #define _SPARC_JSFLASH_H |
| 9 | |
| 10 | #ifndef _SPARC_TYPES_H |
| Sam Ravnborg | 2ef4c01 | 2009-01-02 21:31:13 -0800 | [diff] [blame] | 11 | #include <linux/types.h> |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 12 | #endif |
| 13 | |
| 14 | /* |
| 15 | * Semantics of the offset is a full address. |
| 16 | * Hardcode it or get it from probe ioctl. |
| 17 | * |
| 18 | * We use full bus address, so that we would be |
| 19 | * automatically compatible with possible future systems. |
| 20 | */ |
| 21 | |
| 22 | #define JSFLASH_IDENT (('F'<<8)|54) |
| 23 | struct jsflash_ident_arg { |
| 24 | __u64 off; /* 0x20000000 is included */ |
| 25 | __u32 size; |
| 26 | char name[32]; /* With trailing zero */ |
| 27 | }; |
| 28 | |
| 29 | #define JSFLASH_ERASE (('F'<<8)|55) |
| 30 | /* Put 0 as argument, may be flags or sector number... */ |
| 31 | |
| 32 | #define JSFLASH_PROGRAM (('F'<<8)|56) |
| 33 | struct jsflash_program_arg { |
| 34 | __u64 data; /* char* for sparc and sparc64 */ |
| 35 | __u64 off; |
| 36 | __u32 size; |
| 37 | }; |
| 38 | |
| 39 | #endif /* _SPARC_JSFLASH_H */ |