2 * Broadcom SiliconBackplane chipcommon serial flash interface
4 * Copyright 2007, Broadcom Corporation
7 * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
8 * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
9 * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
10 * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
23 uint blocksize; /* Block size */
24 uint numblocks; /* Number of blocks */
25 uint32 type; /* Type */
26 uint size; /* Total size in bytes */
29 /* Utility functions */
30 extern int sflash_poll(sb_t *sbh, chipcregs_t *cc, uint offset);
31 extern int sflash_read(sb_t *sbh, chipcregs_t *cc,
32 uint offset, uint len, uchar *buf);
33 extern int sflash_write(sb_t *sbh, chipcregs_t *cc,
34 uint offset, uint len, const uchar *buf);
35 extern int sflash_erase(sb_t *sbh, chipcregs_t *cc, uint offset);
36 extern int sflash_commit(sb_t *sbh, chipcregs_t *cc,
37 uint offset, uint len, const uchar *buf);
38 extern struct sflash *sflash_init(sb_t *sbh, chipcregs_t *cc);
40 #endif /* _sflash_h_ */