diff options
Diffstat (limited to 'qemu/roms/openbios/utils/devbios/programming.h')
-rw-r--r-- | qemu/roms/openbios/utils/devbios/programming.h | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/qemu/roms/openbios/utils/devbios/programming.h b/qemu/roms/openbios/utils/devbios/programming.h deleted file mode 100644 index 3ad104e86..000000000 --- a/qemu/roms/openbios/utils/devbios/programming.h +++ /dev/null @@ -1,73 +0,0 @@ -/* - * OpenBIOS - free your system! - * ( firmware/flash device driver for Linux ) - * - * programming.h - prototypes for flash device programming - * - * This program is part of a free implementation of the IEEE 1275-1994 - * Standard for Boot (Initialization Configuration) Firmware. - * - * Copyright (C) 1998-2004 Stefan Reinauer, <stepan@openbios.org> - * - * 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; version 2 of the License. - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA - * - */ - -/* Addresses */ -#define ADDR_MANUFACTURER 0x0000 -#define ADDR_DEVICE_ID 0x0001 -#define ADDR_SECTOR_LOCK 0x0002 -#define ADDR_HANDSHAKE 0x0003 - -#define ADDR_UNLOCK_1 0x5555 -#define ADDR_UNLOCK_2 0x2AAA -#define ADDR_COMMAND 0x5555 - -/* Commands */ -#define CMD_UNLOCK_DATA_1 0xAA -#define CMD_UNLOCK_DATA_2 0x55 -#define CMD_MANUFACTURER_UNLOCK_DATA 0x90 -#define CMD_UNLOCK_BYPASS_MODE 0x20 -#define CMD_PROGRAM_UNLOCK_DATA 0xA0 -#define CMD_RESET_DATA 0xF0 -#define CMD_SECTOR_ERASE_UNLOCK_DATA 0x80 -#define CMD_SECTOR_ERASE_UNLOCK_DATA_2 0x30 -#define CMD_ERASE_DATA 0x10 -#define CMD_UNLOCK_SECTOR 0x60 - -extern int flashcount; - -void flash_command(unsigned char *addr, unsigned char command); - -void flash_program (unsigned char *addr); -void flash_program_atmel (unsigned char *addr); - -int flash_ready_toggle (unsigned char *addr, unsigned int offset); -int flash_ready_poll (unsigned char *addr, unsigned int offset, unsigned char data); - -int flash_erase (unsigned char *addr, unsigned int flashnum); -int flash_erase_sectors (unsigned char *addr, unsigned int flashnum, - unsigned int startsec, unsigned int endsec); - -void iflash_program_byte (unsigned char *addr, unsigned int offset, unsigned char data); -int iflash_erase_sectors (unsigned char *addr, unsigned int flashnum, unsigned int startsec, unsigned int endsec); - -unsigned char flash_readb(unsigned char *addr, unsigned int offset); -void flash_writeb(unsigned char *addr, unsigned int offset, unsigned char data); - - -int flash_probe_address(void *address); -void flash_probe_area(unsigned long romaddr, unsigned long romsize, - int map_always); - |