X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Fflash%2Fnor%2Fkinetis.c;h=847513502af4bc2ac9dcdd48bdf44fc74742dfde;hp=48a5de46ae65eece3d1329144054a93b9d436c54;hb=b61e454869c988e7fafc1c16982ccfec04415b51;hpb=b7be0a873ca86cc9972e89ec7d22c25e56d71f0a diff --git a/src/flash/nor/kinetis.c b/src/flash/nor/kinetis.c index 48a5de46ae..847513502a 100644 --- a/src/flash/nor/kinetis.c +++ b/src/flash/nor/kinetis.c @@ -393,7 +393,7 @@ static bool fcf_fopt_configured; static bool create_banks; -struct flash_driver kinetis_flash; +const struct flash_driver kinetis_flash; static int kinetis_write_inner(struct flash_bank *bank, const uint8_t *buffer, uint32_t offset, uint32_t count); static int kinetis_probe_chip(struct kinetis_chip *k_chip); @@ -915,13 +915,29 @@ FLASH_BANK_COMMAND_HANDLER(kinetis_flash_bank_command) } +static void kinetis_free_driver_priv(struct flash_bank *bank) +{ + struct kinetis_flash_bank *k_bank = bank->driver_priv; + if (k_bank == NULL) + return; + + struct kinetis_chip *k_chip = k_bank->k_chip; + if (k_chip == NULL) + return; + + k_chip->num_banks--; + if (k_chip->num_banks == 0) + free(k_chip); +} + + static int kinetis_create_missing_banks(struct kinetis_chip *k_chip) { unsigned bank_idx; unsigned num_blocks; struct kinetis_flash_bank *k_bank; struct flash_bank *bank; - char base_name[80], name[80], num[4]; + char base_name[69], name[80], num[4]; char *class, *p; num_blocks = k_chip->num_pflash_blocks + k_chip->num_nvm_blocks; @@ -932,19 +948,21 @@ static int kinetis_create_missing_banks(struct kinetis_chip *k_chip) bank = k_chip->banks[0].bank; if (bank && bank->name) { - strncpy(base_name, bank->name, sizeof(base_name)); + strncpy(base_name, bank->name, sizeof(base_name) - 1); + base_name[sizeof(base_name) - 1] = '\0'; p = strstr(base_name, ".pflash"); if (p) { *p = '\0'; if (k_chip->num_pflash_blocks > 1) { /* rename first bank if numbering is needed */ snprintf(name, sizeof(name), "%s.pflash0", base_name); - free((void *)bank->name); + free(bank->name); bank->name = strdup(name); } } } else { - strncpy(base_name, target_name(k_chip->target), sizeof(base_name)); + strncpy(base_name, target_name(k_chip->target), sizeof(base_name) - 1); + base_name[sizeof(base_name) - 1] = '\0'; p = strstr(base_name, ".cpu"); if (p) *p = '\0'; @@ -1017,7 +1035,7 @@ static int kinetis_disable_wdog_algo(struct target *target, size_t code_size, co armv7m_info.common_magic = ARMV7M_COMMON_MAGIC; armv7m_info.core_mode = ARM_MODE_THREAD; - init_reg_param(®_params[0], "r0", 32, PARAM_IN); + init_reg_param(®_params[0], "r0", 32, PARAM_OUT); buf_set_u32(reg_params[0].value, 0, 32, wdog_base); retval = target_run_algorithm(target, 0, NULL, 1, reg_params, @@ -1737,13 +1755,15 @@ static int kinetis_write_sections(struct flash_bank *bank, const uint8_t *buffer result = target_write_memory(bank->target, k_chip->progr_accel_ram, 4, size_aligned / 4, buffer_aligned); - LOG_DEBUG("section @ %08" PRIx32 " aligned begin %" PRIu32 ", end %" PRIu32, + LOG_DEBUG("section @ " TARGET_ADDR_FMT " aligned begin %" PRIu32 + ", end %" PRIu32, bank->base + offset, align_begin, align_end); } else result = target_write_memory(bank->target, k_chip->progr_accel_ram, 4, size_aligned / 4, buffer); - LOG_DEBUG("write section @ %08" PRIx32 " with length %" PRIu32 " bytes", + LOG_DEBUG("write section @ " TARGET_ADDR_FMT " with length %" PRIu32 + " bytes", bank->base + offset, size); if (result != ERROR_OK) { @@ -1758,12 +1778,14 @@ static int kinetis_write_sections(struct flash_bank *bank, const uint8_t *buffer 0, 0, 0, 0, &ftfx_fstat); if (result != ERROR_OK) { - LOG_ERROR("Error writing section at %08" PRIx32, bank->base + offset); + LOG_ERROR("Error writing section at " TARGET_ADDR_FMT, + bank->base + offset); break; } if (ftfx_fstat & 0x01) { - LOG_ERROR("Flash write error at %08" PRIx32, bank->base + offset); + LOG_ERROR("Flash write error at " TARGET_ADDR_FMT, + bank->base + offset); if (k_bank->prog_base == 0 && offset == FCF_ADDRESS + FCF_SIZE && (k_chip->flash_support & FS_WIDTH_256BIT)) { LOG_ERROR("Flash write immediately after the end of Flash Config Field shows error"); @@ -1802,7 +1824,7 @@ static int kinetis_write_inner(struct flash_bank *bank, const uint8_t *buffer, } } - LOG_DEBUG("flash write @ %08" PRIx32, bank->base + offset); + LOG_DEBUG("flash write @ " TARGET_ADDR_FMT, bank->base + offset); if (fallback == 0) { /* program section command */ @@ -1855,12 +1877,14 @@ static int kinetis_write_inner(struct flash_bank *bank, const uint8_t *buffer, 0, 0, 0, 0, &ftfx_fstat); if (result != ERROR_OK) { - LOG_ERROR("Error writing longword at %08" PRIx32, bank->base + offset); + LOG_ERROR("Error writing longword at " TARGET_ADDR_FMT, + bank->base + offset); break; } if (ftfx_fstat & 0x01) - LOG_ERROR("Flash write error at %08" PRIx32, bank->base + offset); + LOG_ERROR("Flash write error at " TARGET_ADDR_FMT, + bank->base + offset); buffer += 4; offset += 4; @@ -1996,7 +2020,7 @@ static int kinetis_probe_chip(struct kinetis_chip *k_chip) unsigned cpu_mhz = 120; unsigned idx; bool use_nvm_marking = false; - char flash_marking[11], nvm_marking[2]; + char flash_marking[12], nvm_marking[2]; char name[40]; k_chip->probed = false; @@ -2751,7 +2775,7 @@ static int kinetis_info(struct flash_bank *bank, char *buf, int buf_size) uint32_t size_k = bank->size / 1024; snprintf(buf, buf_size, - "%s %s: %" PRIu32 "k %s bank %s at 0x%08" PRIx32, + "%s %s: %" PRIu32 "k %s bank %s at " TARGET_ADDR_FMT, bank->driver->name, k_chip->name, size_k, bank_class_names[k_bank->flash_class], bank->name, bank->base); @@ -3050,7 +3074,8 @@ static const struct command_registration kinetis_security_command_handlers[] = { .usage = "", .handler = kinetis_mdm_mass_erase, }, - { .name = "reset", + { + .name = "reset", .mode = COMMAND_EXEC, .help = "Issue a reset via the MDM-AP", .usage = "", @@ -3102,6 +3127,7 @@ static const struct command_registration kinetis_exec_command_handlers[] = { .mode = COMMAND_CONFIG, .help = "Driver creates additional banks if device with two/four flash blocks is probed", .handler = kinetis_create_banks_handler, + .usage = "", }, COMMAND_REGISTRATION_DONE }; @@ -3119,7 +3145,7 @@ static const struct command_registration kinetis_command_handler[] = { -struct flash_driver kinetis_flash = { +const struct flash_driver kinetis_flash = { .name = "kinetis", .commands = kinetis_command_handler, .flash_bank_command = kinetis_flash_bank_command, @@ -3132,4 +3158,5 @@ struct flash_driver kinetis_flash = { .erase_check = kinetis_blank_check, .protect_check = kinetis_protect_check, .info = kinetis_info, + .free_driver_priv = kinetis_free_driver_priv, };