MCUboot as application for ESP32xx #54835
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
marekmatej
force-pushed
the
mcuboot_esp_sb
branch
from
2af4567
to
fdcf93f
Compare
marekmatej
force-pushed
the
mcuboot_esp_sb
branch
3 times, most recently
from
f7a4576
to
fafd16a
Compare
marekmatej
force-pushed
the
mcuboot_esp_sb
branch
5 times, most recently
from
0cd1f1b
to
c8ab1db
Compare
marekmatej
force-pushed
the
mcuboot_esp_sb
branch
2 times, most recently
from
ff3ecad
to
eab746c
Compare
marekmatej
force-pushed
the
mcuboot_esp_sb
branch
6 times, most recently
from
ebb611d
to
d6409dc
Compare
marekmatej
force-pushed
the
mcuboot_esp_sb
branch
2 times, most recently
from
bc3b7db
to
32a4bfc
Compare
marekmatej
force-pushed
the
mcuboot_esp_sb
branch
from
32a4bfc
to
137c68c
Compare
marekmatej
force-pushed
the
mcuboot_esp_sb
branch
5 times, most recently
from
2e4c744
to
3a757ae
Compare
zephyrbot
requested review from
LucasTambor,
mgielda,
sylvioalves,
tgorochowik and
uLipe
marekmatej
force-pushed
the
mcuboot_esp_sb
branch
8 times, most recently
from
5538230
to
cfdb4d8
Compare
added 6 commits
May 24, 2023 20:00
This make MCUboot build as Zephyr application. Providing optinal 2nd stage bootloader to the IDF bootloader, which is used by default. This provides more flexibility when building and loading multiple images and aims to brings better DX to users by using the sysbuild. MCUboot and applications has now separate linker scripts. Signed-off-by: Marek Matej <marek.matej@espressif.com>
Make use of the IDF partition table only if asked to. Signed-off-by: Marek Matej <marek.matej@espressif.com>
Allow builds which has CONFIG_MULTITHREADING disabled. This is reduce code footprint which is handy for constrained targets as bootloaders. Signed-off-by: Marek Matej <marek.matej@espressif.com>
Allow builds which has CONFIG_MULTITHREADING disabled. This is reduce code footprint which is handy for constrained targets as bootloaders. Signed-off-by: Marek Matej <marek.matej@espressif.com>
Cover the 2nd stage bootloader options and the extend the application build instructions to include sysbuild. Signed-off-by: Marek Matej <marek.matej@espressif.com>
Update to support latest features. Signed-off-by: Marek Matej <marek.matej@espressif.com>
marekmatej
force-pushed
the
mcuboot_esp_sb
branch
from
cfdb4d8
to
b8352a8
Compare
LucasTambor
approved these changes
May 24, 2023
sylvioalves
approved these changes
May 24, 2023
|
I just noticed the merging of this PR added commit f0b458a to |
|
I'm not talking about "arch: xtensa: Enable builds without the I'm talking about "arch: riscv: Enable builds without the multithreading" |
|
@npitre in the context of the whole PR and the ESP32 RISCV chips, it is actually useful and it allows us to disable the |
|
I'm sorry but this doesn't make any sense. Even if that were true for
Esp32, this is a regression (footprint and runtime) for everybody else.
So please consider another solution that would satisfy Esp32's needs.
|
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This work provides MCUboot as default 2nd stage bootloader for ESP32xx targets, replacing/complementing currently used IDF bootloader.
Currently supported SoCs are: