i.MX93 BSP documentation update for PD24.2.1 #283
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
Add initial documentation notes for the PD24.2.1 i.MX93 release based on previous PD24.2.0 i.MX93 release. Signed-off-by: Primoz Fiser <[email protected]>
Change all component versions according to PD24.2.1 release. Signed-off-by: Primoz Fiser <[email protected]>
In PD24.2.1 release, SOM option extension overlays have been unified with i.MX91 and thus have to be renamed. Signed-off-by: Primoz Fiser <[email protected]>
Add phyBOARD-Nash rev 1616.2 to the list of baseboard revisions for the bootmode switches. Signed-off-by: Primoz Fiser <[email protected]>
Add additional PEB-WLBT-07 WiFI/BT overlay for Nash board available in PD24.2.1 release. Signed-off-by: Primoz Fiser <[email protected]>
pfiser
force-pushed
the
WIP/pfiser/imx93-pd24.2.1
branch
from
207f4ed to
a73d0a9
Compare
jonas-rem
reviewed
Apr 7, 2025
There was a problem hiding this comment.
The partition of incremental changes into many commits is great and made reviewing much easier.
The release adds support for imx91, correct? Is this manual for one unified BSP that supports both variants? Or will there be a second manual targeted at the imx91?
The Phytec website currently lists two separate releases:
- BSP-Yocto-NXP-i.MX91-PD24.2.1
- BSP-Yocto-NXP-i.MX93-PD24.2.1
Unrelated to this PR: There is no HEAD version for the imx93 platform. Does it make sense to add one to make changes for future releases easier?
Since PD24.2.1 release, WiFi/BT is now supported on both i.MX93 based boards. On phyBOARD-Segin-i.MX93 we use PEB-WLBT-05 while on the phyBOARD-Nash-i.MX93 we use the PEB-WLBT-07 adapter. Create separate chapters for each wireless/bluetooth adapter. Lastly, dissolve wireless-network.rsti for PD24.2.0 release since BT was not supported yet with that release, nor was there support for Nash. Signed-off-by: Primoz Fiser <[email protected]>
Drop URL to pdf information specific to PEB-WLBT-05. This chapter should be kept generic as possible. Information about used WLAN/BT module is already provided in the SOM specific wireless-network.rsti files. This enables us to reuse the chapter for other adapters. Signed-off-by: Primoz Fiser <[email protected]>
Since meta-ampliphy commit c5ff1f027afe ("recipes-core: systemd: Use
Wildcard to Match CAN .network Files") we use wildcards to match CAN
interfaces. Additionally, CAN-FD (flexible datarate) is enabled by
default in the BSP. Thus update the CANFD chapter and dissolve for
previous releases.
Signed-off-by: Primoz Fiser <[email protected]>
Since yocto scarthgap (PD24.2.0), BSP contains libgpiod version 2. The cmdline interface has changed and we need to update the gpios chapter accordingly. Also provide workaround for gpioset demonize with -t0 switch as it is quite useful. Last but not least, we don't use kernel config fragments anymore thus update chapter on how to enable GPIO via sysfs. Finally, dissolve GPIOs chapter for older releases. Signed-off-by: Primoz Fiser <[email protected]>
Since yocto scarthgap (PD24.2.0), BSP contains libgpiod version 2. Thus to disable EEPROM write protection one needs to use slightly different cmdline interface parameters. Thus dissolve eeprom chapter for older mickledore releases while updating and expanding for the newer scarthgap based releases. Signed-off-by: Primoz Fiser <[email protected]>
Rework text a bit and make it clear that overlays are enabled in the /boot/bootenv.txt file (BOOT doesn't make any sense). Signed-off-by: Primoz Fiser <[email protected]>
With PEB-WLBT-07, the interface name is not wlan0 but instead mlan0. Since we compile documentation for both i.MX93 boards from the same sources we cannot use substitution e.g. |wlan-interface|. Thus resort to a note, that users should substitute wlan0 with mlan0 manually when following the chapters on configuring the wireless network interface. Signed-off-by: Primoz Fiser <[email protected]>
Specify correct release PD24.2.0 for PEB-WLBT-05 wireless adapter. It is not correct to write PD24.2 by simply omitting the minor version number (.0) from full string PD24.2.0. Signed-off-by: Primoz Fiser <[email protected]>
@jonas-rem Thanks. I also prefer it like that.
@cstoidner is compiling document for imx91. It will be a separate document from the imx93.
@jonas-rem That a good idea, I think we can discuss that on the next imx93 team meeting. |
pfiser
force-pushed
the
WIP/pfiser/imx93-pd24.2.1
branch
from
a73d0a9 to
854585a
Compare
jonas-rem
approved these changes
Apr 8, 2025
|
I'll would still wait for a review from someone from the i.mx93 team until merging. |
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.
Update documentation for the i.MX93 PD24.2.1 release.
Changelog: