| /* |
| * flash.h: flash programming utility - central include file |
| * |
| * Copyright 2000 Silicon Integrated System Corporation |
| * Copyright 2000 Ronald G. Minnich <rminnich@gmail.com> |
| * Copyright 2005-2007 coresystems GmbH <stepan@coresystems.de> |
| * |
| * 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. |
| * |
| * 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., 675 Mass Ave, Cambridge, MA 02139, USA. |
| * |
| */ |
| |
| #ifndef __FLASH_H__ |
| #define __FLASH_H__ 1 |
| |
| #if defined(__GLIBC__) |
| #include <sys/io.h> |
| #endif |
| |
| #include <unistd.h> |
| #include <stdint.h> |
| |
| struct flashchip { |
| char *name; |
| int manufacture_id; |
| int model_id; |
| |
| volatile uint8_t *virt_addr; |
| int total_size; |
| int page_size; |
| |
| int (*probe) (struct flashchip *flash); |
| int (*erase) (struct flashchip *flash); |
| int (*write) (struct flashchip *flash, uint8_t *buf); |
| int (*read) (struct flashchip *flash, uint8_t *buf); |
| |
| volatile uint8_t *virt_addr_2; |
| }; |
| |
| extern struct flashchip flashchips[]; |
| |
| /* Please keep this list sorted alphabetically by manufacturer. The first |
| * entry of each section should be the manufacturer ID, followed by the |
| * list of devices from that manufacturer (sorted by device IDs). |
| */ |
| |
| #define AMD_ID 0x01 /* AMD */ |
| #define AM_29F040B 0xA4 |
| #define AM_29F016D 0xAD |
| |
| #define ASD_ID 0x25 /* ASD */ |
| #define ASD_AE49F2008 0x52 |
| |
| #define ATMEL_ID 0x1F /* Atmel */ |
| #define AT_29C040A 0xA4 |
| #define AT_29C020 0xDA |
| |
| #define MX_ID 0xC2 /* Macronix (MX) */ |
| #define MX_29F002 0xB0 |
| |
| #define SHARP_ID 0xB0 /* Sharp */ |
| #define SHARP_LHF00L04 0xCF |
| |
| #define SST_ID 0xBF /* SST */ |
| #define SST_29EE020A 0x10 |
| #define SST_28SF040 0x04 |
| #define SST_39SF010 0xB5 |
| #define SST_39SF020 0xB6 |
| #define SST_39SF040 0xB7 |
| #define SST_39VF020 0xD6 |
| #define SST_49LF040B 0x50 |
| #define SST_49LF040 0x51 |
| #define SST_49LF020A 0x52 |
| #define SST_49LF080A 0x5B |
| #define SST_49LF002A 0x57 |
| #define SST_49LF003A 0x1B |
| #define SST_49LF004A 0x60 |
| #define SST_49LF008A 0x5A |
| #define SST_49LF004C 0x54 |
| #define SST_49LF008C 0x59 |
| #define SST_49LF016C 0x5C |
| #define SST_49LF160C 0x4C |
| |
| #define PMC_ID 0x9D /* PMC */ |
| #define PMC_49FL002 0x6D |
| #define PMC_49FL004 0x6E |
| |
| #define WINBOND_ID 0xDA /* Winbond */ |
| #define W_29C011 0xC1 |
| #define W_29C020C 0x45 |
| #define W_39V040A 0x3D |
| #define W_39V040B 0x54 |
| #define W_39V080A 0xD0 |
| #define W_49F002U 0x0B |
| #define W_49V002A 0xB0 |
| #define W_49V002FA 0x32 |
| |
| #define ST_ID 0x20 /* ST */ |
| #define ST_M29F002B 0x34 |
| #define ST_M29F002T 0xB0 /* M29F002T / M29F002NT */ |
| #define ST_M29F400BT 0xD5 |
| #define ST_M29F040B 0xE2 |
| |
| #define EMST_ID 0x8c /* EMST / EFST */ |
| #define EMST_F49B002UA 0x00 |
| |
| #define MSYSTEMS_ID 0x156f /* M-Systems */ |
| #define MSYSTEMS_MD2200 0xdb /* ? */ |
| #define MSYSTEMS_MD2800 0x30 /* hmm -- both 0x30 */ |
| #define MSYSTEMS_MD2802 0x30 /* hmm -- both 0x30 */ |
| |
| #define SYNCMOS_ID 0x40 /* SyncMOS */ |
| #define S29C51001T 0x01 |
| #define S29C51002T 0x02 |
| #define S29C51004T 0x03 |
| #define S29C31004T 0x63 |
| |
| /* function prototypes from udelay.h */ |
| |
| void myusec_delay(int time); |
| void myusec_calibrate_delay(); |
| |
| /* pci handling for board/chipset_enable */ |
| struct pci_access *pacc; /* For board and chipset_enable */ |
| struct pci_dev *pci_dev_find(uint16_t vendor, uint16_t device); |
| struct pci_dev *pci_card_find(uint16_t vendor, uint16_t device, |
| uint16_t card_vendor, uint16_t card_device); |
| |
| int board_flash_enable(char *vendor, char *part); /* board_enable.c */ |
| int chipset_flash_enable(void); /* chipset_enable.c */ |
| |
| /* physical memory mapping device */ |
| |
| #if defined (__sun) && (defined(__i386) || defined(__amd64)) |
| # define MEM_DEV "/dev/xsvc" |
| #else |
| # define MEM_DEV "/dev/mem" |
| #endif |
| |
| extern int fd_mem; |
| |
| #endif /* !__FLASH_H__ */ |