- LOG_ERROR("auto_probe failed %d\n", retval);
- return NULL;
- }
- return p;
-}
-
-static int handle_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
-{
- int retval;
- int i;
- int found = 0;
- target_t *target;
-
- if (argc < 6)
- {
- return ERROR_COMMAND_SYNTAX_ERROR;
- }
-
- if ((target = get_target_by_num(strtoul(args[5], NULL, 0))) == NULL)
- {
- LOG_ERROR("target %lu not defined", strtoul(args[5], NULL, 0));
- return ERROR_FAIL;
- }
-
- for (i = 0; flash_drivers[i]; i++)
- {
- if (strcmp(args[0], flash_drivers[i]->name) == 0)
- {
- flash_bank_t *p, *c;
-
- /* register flash specific commands */
- if (flash_drivers[i]->register_commands(cmd_ctx) != ERROR_OK)
- {
- LOG_ERROR("couldn't register '%s' commands", args[0]);
- return ERROR_FAIL;
- }
-
- c = malloc(sizeof(flash_bank_t));
- c->target = target;
- c->driver = flash_drivers[i];
- c->driver_priv = NULL;
- c->base = strtoul(args[1], NULL, 0);
- c->size = strtoul(args[2], NULL, 0);
- c->chip_width = strtoul(args[3], NULL, 0);
- c->bus_width = strtoul(args[4], NULL, 0);
- c->num_sectors = 0;
- c->sectors = NULL;
- c->next = NULL;
-
- if ((retval=flash_drivers[i]->flash_bank_command(cmd_ctx, cmd, args, argc, c)) != ERROR_OK)
- {
- LOG_ERROR("'%s' driver rejected flash bank at 0x%8.8x", args[0], c->base);
- free(c);
- return retval;
- }
-
- /* put flash bank in linked list */
- if (flash_banks)
- {
- int bank_num = 0;
- /* find last flash bank */
- for (p = flash_banks; p && p->next; p = p->next) bank_num++;
- if (p)
- p->next = c;
- c->bank_number = bank_num + 1;
- }
- else
- {
- flash_banks = c;
- c->bank_number = 0;
- }
-
- found = 1;
- }
- }
-
- /* no matching flash driver found */
- if (!found)
- {
- LOG_ERROR("flash driver '%s' not found", args[0]);
- return ERROR_FAIL;
- }
-
- return ERROR_OK;
-}
-
-static int handle_flash_info_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
-{
- flash_bank_t *p;
- u32 i = 0;
- int j = 0;
- int retval;
-
- if (argc != 1)
- {
- return ERROR_COMMAND_SYNTAX_ERROR;
- }
-
- for (p = flash_banks; p; p = p->next, i++)
- {
- if (i == strtoul(args[0], NULL, 0))
- {
- char buf[1024];
-
- /* attempt auto probe */
- if ((retval = p->driver->auto_probe(p)) != ERROR_OK)
- return retval;
-
- command_print(cmd_ctx, "#%i: %s at 0x%8.8x, size 0x%8.8x, buswidth %i, chipwidth %i",
- i, p->driver->name, p->base, p->size, p->bus_width, p->chip_width);
- for (j = 0; j < p->num_sectors; j++)
- {
- char *protect_state;
-
- if (p->sectors[j].is_protected == 0)
- protect_state = "not protected";
- else if (p->sectors[j].is_protected == 1)
- protect_state = "protected";
- else
- protect_state = "protection state unknown";
-
- command_print(cmd_ctx, "\t#%3i: 0x%8.8x (0x%x %ikB) %s",
- j, p->sectors[j].offset, p->sectors[j].size, p->sectors[j].size>>10,
- protect_state);
- }
-
- *buf = '\0'; /* initialize buffer, otherwise it migh contain garbage if driver function fails */
- retval = p->driver->info(p, buf, sizeof(buf));
- command_print(cmd_ctx, "%s", buf);
- if (retval != ERROR_OK)
- LOG_ERROR("error retrieving flash info (%d)", retval);
- }
- }
-
- return ERROR_OK;
-}
-
-static int handle_flash_probe_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
-{
- flash_bank_t *p;
- int retval;
-
- if (argc != 1)
- {
- return ERROR_COMMAND_SYNTAX_ERROR;
- }
-
- p = get_flash_bank_by_num_noprobe(strtoul(args[0], NULL, 0));
- if (p)
- {
- if ((retval = p->driver->probe(p)) == ERROR_OK)
- {
- command_print(cmd_ctx, "flash '%s' found at 0x%8.8x", p->driver->name, p->base);
- }
- else if (retval == ERROR_FLASH_BANK_INVALID)
- {
- command_print(cmd_ctx, "probing failed for flash bank '#%s' at 0x%8.8x",
- args[0], p->base);
- }
- else
- {
- command_print(cmd_ctx, "unknown error when probing flash bank '#%s' at 0x%8.8x",
- args[0], p->base);
- }
- }
- else
- {
- command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[0]);
- }
-
- return ERROR_OK;
-}
-
-static int handle_flash_erase_check_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
-{
- flash_bank_t *p;
- int retval;
-
- if (argc != 1)
- {
- return ERROR_COMMAND_SYNTAX_ERROR;
- }
-
- p = get_flash_bank_by_num(strtoul(args[0], NULL, 0));
- if (p)
- {
- int j;
- if ((retval = p->driver->erase_check(p)) == ERROR_OK)
- {
- command_print(cmd_ctx, "successfully checked erase state", p->driver->name, p->base);
- }
- else
- {
- command_print(cmd_ctx, "unknown error when checking erase state of flash bank #%s at 0x%8.8x",
- args[0], p->base);
- }
-
- for (j = 0; j < p->num_sectors; j++)
- {
- char *erase_state;
-
- if (p->sectors[j].is_erased == 0)
- erase_state = "not erased";
- else if (p->sectors[j].is_erased == 1)
- erase_state = "erased";
- else
- erase_state = "erase state unknown";
-
- command_print(cmd_ctx, "\t#%3i: 0x%8.8x (0x%x %ikB) %s",
- j, p->sectors[j].offset, p->sectors[j].size, p->sectors[j].size>>10,
- erase_state);
- }