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Merge branch 'feature/secure_bootv2_c3_v4.3' into 'release/v4.3'

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secure_boot_v2: Support SB_V2 for ESP32-C3 ECO3 (v4.3)

See merge request espressif/esp-idf!13062
This commit is contained in:
Angus Gratton
2021-04-09 13:06:46 +00:00
parent ff5e0d0d38 10cce6b74a
commit e4dd9053c2
7 changed files with 24 additions and 17 deletions
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4
components/bootloader/Kconfig.projbuild
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@@ -471,7 +471,7 @@ menu "Security features"
config SECURE_BOOT
bool "Enable hardware Secure Boot in bootloader (READ DOCS FIRST)"
default n
depends on !IDF_TARGET_ESP32C3 # IDF-2647
depends on IDF_TARGET_ESP32 || IDF_TARGET_ESP32S2 || ESP32C3_REV_MIN_3
help
Build a bootloader which enables Secure Boot on first boot.
@@ -488,7 +488,7 @@ menu "Security features"
help
Select the Secure Boot Version. Depends on the Chip Revision.
Secure Boot V2 is the new RSA based secure boot scheme.
Supported in ESP32-ECO3. (ESP32 Chip Revision 3 onwards)
Supported in ESP32-ECO3 (ESP32 Chip Revision 3 onwards), ESP32-S2, ESP32-C3 ECO3.
Secure Boot V1 is the AES based secure boot scheme.
Supported in ESP32 and ESP32-ECO3.

2
components/esp32c3/Kconfig
View File

@@ -25,7 +25,7 @@ menu "ESP32C3-Specific"
choice ESP32C3_REV_MIN
prompt "Minimum Supported ESP32-C3 Revision"
default ESP32C3_REV_MIN_0
default ESP32C3_REV_MIN_3
help
Minimum revision that ESP-IDF would support.