cfe/msys/dev_msys.c

350     bdkdrv_t *softc;
360     softc = (bdkdrv_t *) KMALLOC(sizeof(bdkdrv_t),0);
361     if (softc) {
362 	memset(softc,0,sizeof(bdkdrv_t));
364 	softc->base = probe_a;
365 	softc->size = probe_b;
367 	softc->bdkdrv_initialized = 0;
373 	softc->status = bdkFindDiskOnChip( &softc->base, &softc->size );
375 	if( softc->status != flOK ) {
377 	    bdkdrv_print_status( softc->status ) ;
382 	tffscpy((void *)softc->sign,
384 	softc->sign[BDK_SIGNATURE_NAME] = '\0';
386 	softc->bdkdrv_info.flash_type = FLASH_TYPE_FLASH;
387 	softc->bdkdrv_info.flash_base = softc->base;
388 	softc->bdkdrv_info.flash_size = softc->size;
389 	softc->bdkdrv_info.flash_type = FLASH_TYPE_FLASH;
390 	softc->bdkdrv_info.flash_flags = 0;
394 		 softc->base,
395 		 softc->size/(1024*1024));
402 	    memcpy(&(softc->bdkdrv_probe),probe,sizeof(newflash_probe_t));
403 	    if (softc->bdkdrv_probe.flash_nchips == 0) {
404 		softc->bdkdrv_probe.flash_nchips = 1;
409 	cfe_attach(drv,softc,NULL,descr);
429     bdkdrv_t *softc = ctx->dev_softc;
435     if (!softc->bdkdrv_initialized) {
437 	softc->start_unit = 0;
438 	softc->status = bdkGetBootPartitionInfo( softc->start_unit,
439 						 &softc->real_part_size,
440 						 &softc->image_size,
441 						 &softc->unit_size,
442 						 softc->sign );
443 	if( softc->status != flOK ) {
444 	    printf("Partition with Sign: %s not found\n", softc->sign);
445 	    bdkdrv_print_status( softc->status ) ;
451 	       softc->sign, softc->real_part_size,
452 	       softc->unit_size, softc->real_part_size / softc->unit_size,
453 	       (int)softc->image_size, (int)softc->image_size);
455 	softc->num_blocks = softc->real_part_size / softc->unit_size;
457 	softc->bdkdrv_info.flash_size = softc->image_size;
458 	softc->bdkdrv_info.flash_type = FLASH_TYPE_FLASH;
461 	softc->bdkdrv_probe.flash_nsectors =
462 	    softc->image_size / softc->unit_size;
464 	softc->bdkdrv_probe.flash_nsectors = softc->image_size;
466 	softc->bdkdrv_probe.flash_size = softc->image_size;
468 	       softc->num_blocks, softc->bdkdrv_probe.flash_nsectors,
469 	       softc->bdkdrv_probe.flash_size);
472 	softc->bdkdrv_initialized = TRUE;
495     bdkdrv_t *softc = ctx->dev_softc;
507     if (!(softc->bdkdrv_unlocked)) {
508 	if ((offset + blen) > softc->real_part_size) {
509 	    blen = softc->real_part_size - offset;
515     tmp = (unsigned char*)KMALLOC(softc->unit_size,0);
517     startUnit = offset / softc->unit_size; /* e.g. 512/32K */
520 			       softc->image_size, softc->sign );
525 			       &softc->chksum);
533 			  softc->image_size,
534 			  &softc->chksum,
535 			  softc->sign);
539 	       (int)blen, (int)softc->chksum);
565     /* bdkdrv_t *softc = ctx->dev_softc; */
591     bdkdrv_t *softc = ctx->dev_softc;
601     if (!(softc->bdkdrv_unlocked)) {
602 	if ((offset + blen) > softc->bdkdrv_devsize) {
603 	    blen = softc->bdkdrv_devsize - offset;
607     res = FLASHOP_WRITE_BLOCK(softc,offset,bptr,blen);
636     bdkdrv_t *softc = ctx->dev_softc;
662 		   softc->bdkdrv_info.flash_size);
663 	    memcpy(buffer->buf_ptr,&(softc->bdkdrv_info),sizeof(flash_info_t));
668 		   softc->bdkdrv_probe.flash_nsectors);
670 	    return softc->bdkdrv_probe.flash_nsectors;
676 	    softc->bdkdrv_unlocked = TRUE;
700     /* bdkdrv_t *softc = ctx->dev_softc; */