diff options
Diffstat (limited to 'qemu/roms/openbios/utils/devbios/flashchips.h')
-rw-r--r-- | qemu/roms/openbios/utils/devbios/flashchips.h | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/qemu/roms/openbios/utils/devbios/flashchips.h b/qemu/roms/openbios/utils/devbios/flashchips.h deleted file mode 100644 index 3e6e5a6e0..000000000 --- a/qemu/roms/openbios/utils/devbios/flashchips.h +++ /dev/null @@ -1,81 +0,0 @@ -/* - * OpenBIOS - free your system! - * ( firmware/flash device driver for Linux ) - * - * flashchips.h - flash device structures. - * - * 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 - * - */ - -/* - * flags structure - * bit 0 = needs erase before write (f_needs_erase) - * bit 1-3 flash manu type - * bit 4-6 probably needed for more manu - * bit 7 = sector erase happens one sector at a time - * (f_slow_sector_erase) - */ - -#define f_needs_erase 0x01 - -/* 3 bit for flashtype */ -#define f_manuf_compl 0x0e /* Mask out bits 1-3 */ -#define f_intel_compl 0x02 /* 001 */ -#define f_atmel_compl 0x04 /* 010 */ -#define f_fwh_compl 0x08 /* 100 */ - -#define f_slow_sector_erase 0x80 - -#define FLASH_UNKNOWN 0 -#define FLASH_CFI 1 -#define FLASH_JEDEC 2 - -typedef struct flashdevice { - unsigned long mapped; - unsigned long physical; - unsigned long offset; - unsigned int flashnum, manufnum; - unsigned short id; - unsigned int size, sectors; - unsigned int idx; - void *data; - int open_mode, open_cnt; -} flashdevice_t; - -typedef struct flashchip { - char *name; - unsigned short id; - unsigned int voltage; - unsigned int size; /* KBytes */ - unsigned int supported; - unsigned int pagesize; /* Bytes */ - unsigned int flags; - unsigned int *sectors; /* Kbytes[] including end of last sector */ -} flashchip_t; - -typedef struct manufacturer { - char *name; - unsigned short id; -} manufacturer_t; - -extern unsigned int currflash; -extern flashdevice_t flashdevices[BIOS_MAXDEV]; -extern const flashchip_t flashchips[]; -extern const manufacturer_t manufacturers[]; |