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Merge branch 'master' into feature/esp32s2beta_merge

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This commit is contained in:
Angus Gratton
2019-09-16 10:56:48 +10:00
committed by Angus Gratton
parent 0efdeb202e c27fd32fbe
commit 438d513a95
361 changed files with 10271 additions and 7062 deletions
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8
components/bootloader_support/src/esp32/flash_encrypt.c
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@@ -37,7 +37,7 @@ static const char *TAG = "flash_encrypt";
/* Static functions for stages of flash encryption */
static esp_err_t initialise_flash_encryption(void);
static esp_err_t encrypt_flash_contents(uint32_t flash_crypt_cnt, bool flash_crypt_wr_dis);
static esp_err_t encrypt_flash_contents(uint32_t flash_crypt_cnt, bool flash_crypt_wr_dis) __attribute__((unused));
static esp_err_t encrypt_bootloader(void);
static esp_err_t encrypt_and_load_partition_table(esp_partition_info_t *partition_table, int *num_partitions);
static esp_err_t encrypt_partition(int index, const esp_partition_info_t *partition);
@@ -60,8 +60,14 @@ esp_err_t esp_flash_encrypt_check_and_update(void)
return ESP_OK;
}
else {
#ifndef CONFIG_SECURE_FLASH_REQUIRE_ALREADY_ENABLED
/* Flash is not encrypted, so encrypt it! */
return encrypt_flash_contents(flash_crypt_cnt, flash_crypt_wr_dis);
#else
ESP_LOGE(TAG, "flash encryption is not enabled, and SECURE_FLASH_REQUIRE_ALREADY_ENABLED "
"is set, refusing to boot.");
return ESP_ERR_INVALID_STATE;
#endif // CONFIG_SECURE_FLASH_REQUIRE_ALREADY_ENABLED
}
}