diff options
Diffstat (limited to 'flash.h')
| -rw-r--r-- | flash.h | 101 |
1 files changed, 99 insertions, 2 deletions
@@ -27,9 +27,9 @@ #if defined(__GLIBC__) #include <sys/io.h> #endif - #include <unistd.h> #include <stdint.h> +#include <stdio.h> struct flashchip { char *name; @@ -164,6 +164,103 @@ int chipset_flash_enable(void); /* chipset_enable.c */ extern int fd_mem; -int map_flash_registers(struct flashchip *flash); /* flashrom.c */ +/* debug.c */ +extern int verbose; +#define printf_debug(x...) { if (verbose) printf(x); } + +/* flashrom.c */ +int map_flash_registers(struct flashchip *flash); + +/* layout.c */ +int show_id(uint8_t *bios, int size); +int read_romlayout(char *name); +int find_romentry(char *name); +int handle_romentries(uint8_t *buffer, uint8_t *content); + +/* lbtable.c */ +int linuxbios_init(void); +extern char *lb_part, *lb_vendor; + +/* 82802ab.c */ +extern int probe_82802ab(struct flashchip *flash); +extern int erase_82802ab(struct flashchip *flash); +extern int write_82802ab(struct flashchip *flash, uint8_t *buf); + +/* am29f040b.c */ +extern int probe_29f040b(struct flashchip *flash); +extern int erase_29f040b(struct flashchip *flash); +extern int write_29f040b(struct flashchip *flash, uint8_t *buf); + +/* jedec.c */ +extern void toggle_ready_jedec(volatile uint8_t *dst); +extern void data_polling_jedec(volatile uint8_t *dst, uint8_t data); +extern void unprotect_jedec(volatile uint8_t *bios); +extern void protect_jedec(volatile uint8_t *bios); +int write_byte_program_jedec(volatile uint8_t *bios, uint8_t *src, + volatile uint8_t *dst); +extern int probe_jedec(struct flashchip *flash); +extern int erase_chip_jedec(struct flashchip *flash); +extern int write_jedec(struct flashchip *flash, uint8_t *buf); +extern int erase_sector_jedec(volatile uint8_t *bios, unsigned int page); +extern int erase_block_jedec(volatile uint8_t *bios, unsigned int page); +extern int write_sector_jedec(volatile uint8_t *bios, uint8_t *src, + volatile uint8_t *dst, unsigned int page_size); + +/* m29f400bt.c */ +extern int probe_m29f400bt(struct flashchip *flash); +extern int erase_m29f400bt(struct flashchip *flash); +extern int block_erase_m29f400bt(volatile uint8_t *bios, + volatile uint8_t *dst); +extern int write_m29f400bt(struct flashchip *flash, uint8_t *buf); +extern int write_linuxbios_m29f400bt(struct flashchip *flash, uint8_t *buf); +extern void toggle_ready_m29f400bt(volatile uint8_t *dst); +extern void data_polling_m29f400bt(volatile uint8_t *dst, uint8_t data); +extern void protect_m29f400bt(volatile uint8_t *bios); +extern void write_page_m29f400bt(volatile uint8_t *bios, uint8_t *src, + volatile uint8_t *dst, int page_size); + +/* mx29f002.c */ +extern int probe_29f002(struct flashchip *flash); +extern int erase_29f002(struct flashchip *flash); +extern int write_29f002(struct flashchip *flash, uint8_t *buf); + +/* pm49fl004.c */ +extern int probe_49fl004(struct flashchip *flash); +extern int erase_49fl004(struct flashchip *flash); +extern int write_49fl004(struct flashchip *flash, uint8_t *buf); + +/* sharplhf00l04.c */ +extern int probe_lhf00l04(struct flashchip *flash); +extern int erase_lhf00l04(struct flashchip *flash); +extern int write_lhf00l04(struct flashchip *flash, uint8_t *buf); +extern void toggle_ready_lhf00l04(volatile uint8_t *dst); +extern void data_polling_lhf00l04(volatile uint8_t *dst, uint8_t data); +extern void protect_lhf00l04(volatile uint8_t *bios); + +/* sst28sf040.c */ +extern int probe_28sf040(struct flashchip *flash); +extern int erase_28sf040(struct flashchip *flash); +extern int write_28sf040(struct flashchip *flash, uint8_t *buf); + +/* sst39sf020.c */ +extern int probe_39sf020(struct flashchip *flash); +extern int write_39sf020(struct flashchip *flash, uint8_t *buf); + +/* sst49lf040.c */ +extern int erase_49lf040(struct flashchip *flash); +extern int write_49lf040(struct flashchip *flash, uint8_t *buf); + +/* sst49lfxxxc.c */ +extern int probe_49lfxxxc(struct flashchip *flash); +extern int erase_49lfxxxc(struct flashchip *flash); +extern int write_49lfxxxc(struct flashchip *flash, uint8_t *buf); + +/* sst_fwhub.c */ +extern int probe_sst_fwhub(struct flashchip *flash); +extern int erase_sst_fwhub(struct flashchip *flash); +extern int write_sst_fwhub(struct flashchip *flash, uint8_t *buf); + +/* w49f002u.c */ +extern int write_49f002(struct flashchip *flash, uint8_t *buf); #endif /* !__FLASH_H__ */ |
