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1b11c82b1ab04ae875ff8ca49528520d777db451
esp-idf/components/bootloader_support
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nilesh.kale 1b11c82b1a fix(bootloader_support): set SECURE_BOOT_SHA384_EN eFuse on ESP32-P4 
Set SECURE_BOOT_SHA384_EN when enabling ECDSA-P384 Secure Boot V2 on
ESP32-P4, as done on C5/H4/S31, so that ROM verifies the bootloader
using the SHA-384 scheme. The eFuse exists only on the rev >= v3.0
eFuse table, so the Kconfig option is gated on rev >= v3.0.
2026-07-17 15:20:09 +05:30
..
bootloader_flash
fix(spi_flash): Fix esp32p4 120m flash suspend failed
2026-04-07 18:06:40 +08:00
include
fix(spm): rename scp (scratchpad) to spm (scratchpad memory)
2026-03-31 09:24:53 +08:00
private_include
feat(bootloader_support): Support Secure Boot using ECDSA-P384 curve
2025-07-25 14:25:31 +05:30
src
fix(bootloader_support): set SECURE_BOOT_SHA384_EN eFuse on ESP32-P4
2026-07-17 15:20:09 +05:30
test_apps
fix(bootloader_support): Fix app verification when split across multiple mmaps
2026-06-17 15:05:56 +03:00
CMakeLists.txt
fix: Secure boot (ECDSA) build failure for C6 rev0 target
2025-04-29 12:05:22 +08:00
README.rst
Refactor existing bootloader common functionality into bootloader_support component
2016-11-02 17:58:41 +11:00

README.rst 

Bootloader Support Component
============================

Overview
--------

"Bootloader support" contains APIs which are used by the bootloader but are also needed for the main app.

Code in this component needs to be aware of being executed in a bootloader environment (no RTOS available, BOOTLOADER_BUILD macro set) or in an esp-idf app environment (RTOS running, need locking support.)