emips/ebus/flash_ebus.c

221     const struct flash_ops *sc_ops;
532     sc->sc_ops->write_uint8(sc,sc->sc_page0,CMD_READ_ID);
539     sc->sc_ops->write_uint8(sc,sc->sc_page0,CMD_READ_ARRAY);
548     sc->sc_ops->write_uint8(sc,sc->sc_page0,CMD_READ_STATUS);
549     sc->sc_ops->read_uint8(sc,sc->sc_page0,&Status);
550     sc->sc_ops->write_uint8(sc,sc->sc_page0,CMD_READ_ARRAY);
558     sc->sc_ops->write_uint8(sc,sc->sc_page0,CMD_CLEAR_STATUS);
640         sc->sc_ops->read_uint16(sc,Offset,&Data16);
651     sc->sc_ops->write_uint8(sc,sc->sc_page0,CMD_WRITE_WORD);
652     sc->sc_ops->write_uint16(sc,Offset,Value);
661         sc->sc_ops->read_uint8(sc,Offset,&Status);
669         sc->sc_ops->read_uint16(sc,Offset,&Data16);
705             sc->sc_ops->read_uint16(sc,Where+i,&Data16);
720         sc->sc_ops->write_uint8(sc,Offset,CMD_WRITE_BUFFER);
722         sc->sc_ops->read_uint8(sc,Offset,&Status);
732     sc->sc_ops->write_uint8(sc,Offset,(uint8_t)(sc->sc_buffersize/2));
737         sc->sc_ops->write_uint16(sc,Where+i,Value);
742     sc->sc_ops->write_uint8(sc,Offset,CMD_CONFIRM);
751         sc->sc_ops->write_uint8(sc,Offset,CMD_READ_STATUS);
752         sc->sc_ops->read_uint8(sc,Offset,&Status);
762             sc->sc_ops->read_uint16(sc,Where+i,&Data16);
803         sc->sc_ops->read_uint32(sc,Offset,&Data32);
814     sc->sc_ops->write_uint8(sc,sc->sc_page0,CMD_WRITE_WORD);
815     sc->sc_ops->write_uint32(sc,Offset,Value);
824         sc->sc_ops->read_uint8(sc,Offset,&Status);
832         sc->sc_ops->read_uint32(sc,Offset,&Data32);
869             sc->sc_ops->read_uint32(sc,Where+i,&Data32);
883         sc->sc_ops->write_uint8(sc,Offset,CMD_WRITE_BUFFER);
885         sc->sc_ops->read_uint8(sc,Offset,&Status);
895     sc->sc_ops->write_uint8(sc,Offset,(uint8_t)(sc->sc_buffersize/4)); /* to each twin! */
904         sc->sc_ops->write_uint32(sc,Where+i,Value);
909     sc->sc_ops->write_uint8(sc,Offset,CMD_CONFIRM);
918         sc->sc_ops->write_uint8(sc,Offset,CMD_READ_STATUS);
919         sc->sc_ops->read_uint8(sc,Offset,&Status);
929             sc->sc_ops->read_uint32(sc,Where+i,&Data32);
965     sc->sc_ops->read_uint8(sc,secptr+(0x0002*2*sc->sc_chips),&Data);
966     sc->sc_ops->read_uint8(sc,secptr+(0x0003*2*sc->sc_chips),&Data1);
983     sc->sc_ops->write_uint8(sc,sc->sc_page0,CMD_SET_PREFIX);
984     sc->sc_ops->write_uint8(sc,secptr,CMD_UNLOCK);
992         sc->sc_ops->read_uint8(sc,secptr,&Status);
1029     sc->sc_ops->write_uint8(sc,secptr,CMD_ERASE_SETUP);
1030     sc->sc_ops->write_uint8(sc,secptr,CMD_ERASE_CONFIRM);
1042         sc->sc_ops->read_uint8(sc,secptr,&Status);
1084                 if (sc->sc_ops->program_buffer(sc,Offset,(uint16_t*)(Buffer+i),Verify,&nWritten))
1088                 if (sc->sc_ops->program_word(sc,Offset,(uint16_t*)(Buffer+i),Verify,&nWritten))
1131         sc->sc_ops = &twin_ops;
1133         sc->sc_ops = &single_ops;
1145     sc->sc_ops->read_uint8(sc,sc->sc_page0+(0x0000*2*sc->sc_chips),&Mid);
1146     sc->sc_ops->read_uint8(sc,sc->sc_page0+(0x0001*2*sc->sc_chips),&Did);