/* * Broadcom SiliconBackplane chipcommon serial flash interface * * Copyright 2006, Broadcom Corporation * All Rights Reserved. * * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. * * $Id: sflash.h,v 1.1.1.8 2006/02/27 03:43:16 honor Exp $ */ #ifndef _sflash_h_ #define _sflash_h_ #include #include struct sflash { uint blocksize; /* Block size */ uint numblocks; /* Number of blocks */ uint32 type; /* Type */ uint size; /* Total size in bytes */ }; /* Utility functions */ extern int sflash_poll(chipcregs_t *cc, uint offset); extern int sflash_read(chipcregs_t *cc, uint offset, uint len, uchar *buf); extern int sflash_write(chipcregs_t *cc, uint offset, uint len, const uchar *buf); extern int sflash_erase(chipcregs_t *cc, uint offset); extern int sflash_commit(chipcregs_t *cc, uint offset, uint len, const uchar *buf); extern struct sflash * sflash_init(chipcregs_t *cc); #endif /* _sflash_h_ */