| /* |
| * This file is part of the flashrom project. |
| * |
| * Copyright (C) 2000 Silicon Integrated System Corporation |
| * Copyright (C) 2005-2007 coresystems GmbH |
| * Copyright (C) 2009 Sean Nelson <audiohacked@gmail.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #include "flash.h" |
| #include "chipdrivers.h" |
| |
| int erase_sector_49lfxxxc(struct flashctx *flash, unsigned int address, |
| unsigned int sector_size) |
| { |
| uint8_t status; |
| chipaddr bios = flash->virtual_memory; |
| |
| chip_writeb(flash, 0x30, bios); |
| chip_writeb(flash, 0xD0, bios + address); |
| |
| status = wait_82802ab(flash); |
| print_status_82802ab(status); |
| |
| /* FIXME: Check the status register for errors. */ |
| return 0; |
| } |
