alex/esp-idf
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20,530 Commits 20 Branches 148 Tags 384 MiB
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Commit Graph

96 Commits

Author SHA1 Message Date
Cao Sen Miao
bf6fa70812 ESP8684: update bootloader, bootloader_support, esp_rom 2021-11-06 17:33:44 +08:00
Sachin Parekh
8ff3dbc05d secure_boot: Added Kconfig option for aggressive key revoke 
Applicable to S2, C3, and S3
 2021-10-22 12:20:14 +05:30
Mahavir Jain
8c3287e0db Merge branch 'docs/add_note_for_esp32_sec_dl_mode' into 'master' 
bootloader: add note about secure download mode for ESP32 target

Closes IDFGH-5857

See merge request espressif/esp-idf!15304
 2021-09-30 04:00:50 +00:00
Mahavir Jain
3cff291f95
bootloader: add note about secure download mode for ESP32 target 
Closes IDFGH-5857
Closes https://github.com/espressif/esp-idf/issues/7557
 2021-09-22 15:37:40 +05:30
Sachin Parekh
c4e445b6f3 secure_boot: Enable --no-stub if secure boot enabled 
ROM code doesn't allow loader stub to be executed in case secure boot in
enabled. Providing --no-stub flag to esptool allows user to flash new
firmware, given download mode hasn't been disabled
 2021-09-22 12:45:46 +05:30
Sachin Parekh
2d82560ed5 bootloader: Enable Secure boot V2 for ESP32-S3 2021-08-19 14:08:12 +05:30
Mahavir Jain
012c9e26a4 Merge branch 'fixes/secure_boot' into 'master' 
secure_boot/esp32(s2,c3): Disable read protecting of efuses

See merge request espressif/esp-idf!14769
 2021-08-17 05:05:00 +00:00
Sachin Parekh
f430e86c0f secure_boot/esp32(s2,c3): Disable read protecting of efuses 
When secure boot is enabled, disable the ability to read protect
efuses that contain the digest.
 2021-08-13 13:41:59 +05:30
Michael (XIAO Xufeng)
dd40123129 bootloader: add xmc spi_flash startup flow to improve reliability 2021-08-12 17:22:42 +08:00
Angus Gratton
072232a934 docs: Expand bootloader section 
- Cover customization options
- Cross-link to the "general notes" section which explains the low-level details

Closes IDF-313
 2021-07-13 17:33:53 +10:00
Angus Gratton
6bbb58c8c2 bootloader: Small cleanup and docs for factory reset level config 
- Add to docs & config descriptions
- Change to a "choice" to become self-documenting
- Keep the bootloader_common_check_long_hold_gpio() function for compatibility
 2021-07-05 12:08:36 +08:00
chegewara
fb7234a13d bootloader: Add selectable level for factory reset pin 
Closes https://github.com/espressif/esp-idf/pull/7089
 2021-07-05 12:08:36 +08:00
Konstantin Kondrashov
f339b3fc96 efuse(esp32): Deprecate esp_efuse_burn_new_values() & esp_efuse_write_random_key() 
These functions were used only for esp32 in secure_boot and flash encryption.
Use idf efuse APIs instead of efuse regs.
 2021-06-17 07:21:36 +08:00
Michael (XIAO Xufeng)
d6680b689b Merge branch 'feature/s3beta3_crypto_bringup' into 'master' 
crypto: initial S3 Beta 3 bringup and testing for SHA/AES/RSA/flash enc

Closes IDF-3004

See merge request espressif/esp-idf!12960
 2021-05-19 11:22:05 +00:00
Marius Vikhammer
9b4ba3d707 crypto: initial S3 Beta 3 bringup and testing for SHA/AES/RSA/flash enc 2021-05-18 11:25:41 +08:00
Angus Gratton
ede477ea65 paritition_table: Verify the partition table md5sum when loading the app 
Additionally, always enable the partition MD5 check if flash encryption is on in
Release mode. This ensures the partition table ciphertext has not been modified
(CVE-2021-27926).

The exception is pre-V3.1 ESP-IDF bootloaders and partition tables, which
don't have support for the MD5 entry.
 2021-05-18 01:32:59 +00:00
KonstantinKondrashov
4e23f9f3b7 secure_boot_v2: Adds support SB_V2 for ESP32-C3 ECO3 2021-04-07 19:52:44 +08:00
Angus Gratton
e97ae26f48 doc: Mention pre-encrypting on the host is possible in Release mode 
Closes https://github.com/espressif/esp-idf/issues/5945
 2021-04-06 16:58:58 +10:00
Aditya Patwardhan
2095148b31 bootloader/ ESP32_ECO3: Do not disable UART download mode by default 2021-03-23 08:15:32 +00:00
KonstantinKondrashov
95564b4687 secure_boot: Secure Boot V2 verify app signature on update (without Secure boot) 
- ESP32 ECO3, ESP32-S2/C3/S3
 2021-03-15 12:30:20 +00:00
Angus Gratton
6f362b9383 bootloader: Add config options to skip validation of app for minimum boot time 2021-03-10 14:00:46 +11:00
Angus Gratton
cbc58b85e2 Merge branch 'feature/adds_check_in_app_that_flash_enc_is_on' into 'master' 
bootloader: Adds a check that app is run under FE

Closes IDF-640

See merge request espressif/esp-idf!12368
 2021-02-25 22:39:13 +00:00
KonstantinKondrashov
90f2d3199a secure_boot: Checks secure boot efuses 
ESP32 V1 and V2 - protection bits.
ESP32xx V2: revoke bits, protection bits

- refactor efuse component
- adds some APIs for esp32 chips as well as for esp32xx chips
 2021-02-23 03:56:21 +08:00
KonstantinKondrashov
11a2f2acd3 bootloader: Adds a check that app is run under FE 2021-02-15 20:33:50 +08:00
Angus Gratton
2c39010b3b Merge branch 'bugfix/anti_rollback_without_test_app' into 'master' 
bootloader: Anti-rollback mode doesn't run test_app

See merge request espressif/esp-idf!12225
 2021-02-09 14:16:51 +08:00
Yann Pomarède
ee400f8b68 bootloader: SECURE_ENABLE_SECURE_ROM_DL_MODE cannot be y when SECURE_DISABLE_ROM_DL_MODE=y 
Closes: https://github.com/espressif/esp-idf/pull/6442
 2021-02-05 18:38:17 +08:00
KonstantinKondrashov
25ac1d4d28 bootloader: Anti-rollback mode doesn't run test_app 
- Cmake shows an error if the partition table has a test app.
- BOOTLOADER_APP_TEST depends on !BOOTLOADER_APP_ANTI_ROLLBACK.
- Bootloader does not boot the test app if secure version is low.

Closes: https://www.esp32.com/viewtopic.php?f=13&t=19164&p=71302#p71302
 2021-02-01 23:24:23 +08:00
Mahavir Jain
e712a91488 spi_flash: add config option to enable encrypted partition read/write 
This feature can be disabled to save some IRAM (approx 1KB) for cases
where flash encryption feature is not required.
 2021-01-28 12:19:21 +00:00
KonstantinKondrashov
98f726fa4b bootloader/esp32c3: Adds secure boot (not yet supported) 2021-01-19 20:51:13 +08:00
Angus Gratton
66fb5a29bb Whitespace: Automated whitespace fixes (large commit) 
Apply the pre-commit hook whitespace fixes to all files in the repo.

(Line endings, blank lines at end of file, trailing whitespace)
 2020-11-11 07:36:35 +00:00
morris
9de6cba434 ci: add more build test for esp32-s3 2020-10-27 17:22:17 +08:00
KonstantinKondrashov
5f975a8168 bootloader: Change range of the factory reset pin in Kconfig 
Closes: https://github.com/espressif/esp-idf/issues/5489
 2020-10-20 21:28:37 +08:00
me-no-dev
b64fd872bc Allow esptool's download stub to be disabled by other options and applications 
Currently USB CDC Download requires the `--no-stub` option of `esptool`. This change inverts the Kconfig option to negative, so that it can be `selected` by other options or enabled in applications through `sdkconfig.defaults`.
 2020-09-16 03:25:53 +00:00
Supreet Deshpande
e640e148cf Secure boot v2 support for ESP32-S2 2020-07-27 00:01:10 +00:00
Angus Gratton
3755fb6597 Merge branch 'feature/add_esp32s3_bootloader_ld_file' into 'master' 
move part of esp32-s3 codes to master (bootloader linker, esp32s3 empty componnet)

See merge request espressif/esp-idf!9608
 2020-07-21 14:51:04 +08:00
Angus Gratton
5c58564f90 Merge branch 'feature/support_for_esp32_pico_v3_02' into 'master' 
psram: support for esp32-pico-v3-02

See merge request espressif/esp-idf!9405
 2020-07-21 13:28:26 +08:00
Angus Gratton
c09fdc0b09 esp32: Use package identifier to look up SPI flash/PSRAM WP Pin, unless overridden 
Allows booting in QIO/QOUT mode or with PSRAM on ESP32-PICO-V3 and
ESP32-PICO-V3-O2 without any config changes.

Custom WP pins (needed for fully custom circuit boards) should still be compatible.
 2020-07-20 14:08:49 +08:00
morris
b587428e5d bootloader: make bootloader offset address in flash configurable 2020-07-20 10:51:05 +08:00
Ivan Grokhotkov
eff6a1eaab bootloader: fix SECURE_TARGET_HAS_SECURE_ROM_DL_MODE enabled for esp32 2020-07-17 21:04:08 +02:00
Angus Gratton
f64ae4fa99 efuse: Add 'disable Download Mode' & ESP32-S2 'Secure Download Mode' functionality 2020-05-28 17:50:45 +10:00
Felipe Neves
6f27992430 flash_encryption: return more clear error codes when bootloader encryption fails 2020-04-24 12:43:47 -03:00
Felipe Neves
b3d8847406 flash_encryption: added wdt feed during encryption process to avoid undesired reset. 2020-04-24 12:43:47 -03:00
Felipe Neves
7635dce502 bootloader/flash_encrypt: added esp32s2 flash encryption code on build system and enabled example 
flash_enctryption: enabled flash encryption example on esp32s2

bootloader: raise WDT overflow value providing sufficient interval to encrypt app partition

flash_ encrypt: Fixed the TODOs on flash encryption key generation for esp32s2

flash_encryption: added secure boot features to flash enctryption for esp32s2

bootloader: leave only esp32s2 compatible potentially insecure options on menuconfig.

flash_encryption: removed secure boot version 1 from esp32s2 encryption code

flash_encryption:  added  CONFIG_SECURE_FLASH_REQUIRE_ALREADY_ENABLED option for esp32s2

flash_encryption: fixed the count of left plaintext flash

flash_encryption: disable dcache and icache download when using encryption in release mode

flash_encryption:  add cache potentally insecure options for s2 chips

flash_encryption: fixed bug which bricked some chips in relase mode
 2020-04-24 12:43:47 -03:00
Angus Gratton
142f69448f secure boot v2: esp32: Prevent read disabling additional efuses 
Also reduce the number of eFuse write cycles during first boot when
Secure Boot and/or Flash Encryption are enabled.
 2020-03-30 18:00:40 +11:00
Angus Gratton
26efc5a6d0 bootloader: Set the bootloader optimization level separately to the app 
Change the default bootloader config to -Os to save size.

This is a useful feature because it allows switching between debug
and release configs in the app without also needing to account for a
size change in the bootloader.
 2020-02-27 14:38:52 +05:30
Supreet Deshpande
a9ccc5e5c8 feat/secure_boot_v2: Adding secure boot v2 support for ESP32-ECO3 2020-02-25 01:28:22 +05:30
morris
e30cd361a8 global: rename esp32s2beta to esp32s2 2020-01-22 12:14:38 +08:00
Ivan Grokhotkov
5830f529d8 Merge branch 'master' into feature/esp32s2beta_merge 2019-10-02 19:01:39 +02:00
Roland Dobai
833822c10b Fix Kconfig issues discovered by upstream Kconfiglib 2019-09-23 16:10:57 +02:00
KonstantinKondrashov
6f102125b4 bootloader: Add support esp32s2beta 2019-09-20 16:57:33 +10:00