diff options
Diffstat (limited to 'host/lib/flashrom_drv.c')
| -rw-r--r-- | host/lib/flashrom_drv.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/host/lib/flashrom_drv.c b/host/lib/flashrom_drv.c index 6eb0de8d..c678dc6a 100644 --- a/host/lib/flashrom_drv.c +++ b/host/lib/flashrom_drv.c @@ -366,6 +366,53 @@ err_init: return ret; } +int flashrom_get_info(const char *prog_with_params, + char **vendor, char **name, + uint32_t *vid, uint32_t *pid, + uint32_t *flash_len, int verbosity) +{ + int r = 0; + + g_verbose_screen = (verbosity == -1) ? FLASHROM_MSG_INFO : verbosity; + + char *programmer, *params; + char *tmp = flashrom_extract_params(prog_with_params, + &programmer, ¶ms); + + struct flashrom_programmer *prog = NULL; + struct flashrom_flashctx *flashctx = NULL; + + flashrom_set_log_callback((flashrom_log_callback *)&flashrom_print_cb); + + if (flashrom_init(1) || + flashrom_programmer_init(&prog, programmer, params)) { + r = -1; + goto err_init; + } + if (flashrom_flash_probe(&flashctx, prog, NULL)) { + r = -1; + goto err_probe; + } + + struct flashrom_flashchip_info info; + flashrom_flash_getinfo(flashctx, &info); + + *vendor = strdup(info.vendor); + *name = strdup(info.name); + *vid = info.manufacture_id; + *pid = info.model_id; + *flash_len = info.total_size * 1024; + + flashrom_flash_release(flashctx); + +err_probe: + r |= flashrom_programmer_shutdown(prog); + +err_init: + free(tmp); + return r; +} + int flashrom_get_size(const char *prog_with_params, uint32_t *flash_len, int verbosity) { |