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bootloader: Support Flash Encryption for ESP32-C2

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This commit is contained in:
KonstantinKondrashov
2022-05-04 19:04:56 +08:00
committed by BOT
parent d11af9051b
commit 505e18237a
17 changed files with 293 additions and 93 deletions
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2
components/bootloader_support/src/secure_boot.c
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@@ -64,12 +64,14 @@ static esp_err_t secure_boot_v2_check(bool *need_fix)
{
esp_err_t err = ESP_OK;
esp_efuse_block_t block = EFUSE_BLK_SECURE_BOOT;
#ifndef CONFIG_SECURE_BOOT_FLASH_ENC_KEYS_BURN_TOGETHER
if (esp_efuse_get_key_dis_read(block)) {
ESP_LOGE(TAG, "eFuse BLOCK%d should be readable", block);
abort();
// This code is not achievable because the bootloader will not boot an app in this state.
// But we keep it here just in case (any unexpected behavior).
}
#endif
if (esp_efuse_block_is_empty(block)) {
ESP_LOGE(TAG, "eFuse BLOCK%d should not be empty", block);
abort();