* RPi 4B wireless firmware update?
@ 2021-03-22 20:59 maximilian attems
2021-03-22 21:29 ` Phil Elwell
0 siblings, 1 reply; 3+ messages in thread
From: maximilian attems @ 2021-03-22 20:59 UTC (permalink / raw)
To: Phil Elwell, Chi-Hsien Lin; +Cc: linux-firmware
Dear Phil, dear Chi-Hsien,
It seems that there is a new firmware [1] distributed for the CYW43455
since creation of the cypress directory in linux-firmware git:
[1]
https://github.com/RPi-Distro/firmware-nonfree/commit/f713a6054746bc61ece1c8696dce91a7b7e22dd9#diff-1ddd585d9cadb82dd8e346a46cc6b76ad5ffa1d64b2c79c855062fd863d37f99
Where is this version to be downloadable at cypress/infineon and
is it distributable as the previous version?
If it is could it be submitted to upstream linux-firmware?
thank you.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: RPi 4B wireless firmware update?
2021-03-22 20:59 RPi 4B wireless firmware update? maximilian attems
@ 2021-03-22 21:29 ` Phil Elwell
2021-03-23 8:17 ` maximilian attems
0 siblings, 1 reply; 3+ messages in thread
From: Phil Elwell @ 2021-03-22 21:29 UTC (permalink / raw)
To: maximilian attems; +Cc: Chi-Hsien Lin, Linux Firmware
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Maximilian,
The Cypress firmware in our repo has been tailored to our platforms. I believe
it is up to the creators to decide whether or not to upload firmware to the
canonical Linux firmware repo and, if so, which and how many variants.
Phil
On Mon, 22 Mar 2021, 20:59 maximilian attems, <maks@stro.at> wrote:
> Dear Phil, dear Chi-Hsien,
>
> It seems that there is a new firmware [1] distributed for the CYW43455
> since creation of the cypress directory in linux-firmware git:
> [1]
>
> https://github.com/RPi-Distro/firmware-nonfree/commit/f713a6054746bc61ece1c8696dce91a7b7e22dd9#diff-1ddd585d9cadb82dd8e346a46cc6b76ad5ffa1d64b2c79c855062fd863d37f99
>
> Where is this version to be downloadable at cypress/infineon and
> is it distributable as the previous version?
> If it is could it be submitted to upstream linux-firmware?
>
> thank you.
>
>
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: RPi 4B wireless firmware update?
2021-03-22 21:29 ` Phil Elwell
@ 2021-03-23 8:17 ` maximilian attems
0 siblings, 0 replies; 3+ messages in thread
From: maximilian attems @ 2021-03-23 8:17 UTC (permalink / raw)
To: Phil Elwell; +Cc: Chi-Hsien Lin, Linux Firmware
Dear Phil, dear Chi-Hsien,
> The Cypress firmware in our repo has been tailored to our platforms. I believe
> it is up to the creators to decide whether or not to upload firmware to the
> canonical Linux firmware repo and, if so, which and how many variants.
The vendor may wish good support of his devices. In linux-firmware the
newest cypress firmwares are from 22/10/2020. In the Raspberry pi repo
the latest firmware for cyw43455 - 7.45.229 is from 04/01/2021, hence
it be great if the general build of that version could be pushed upstream
for all distributions.
Unrelated to that firmware, there are debian reports that newest
cyw43455 does not work in Japan with the newer cypress sdio.clm_blob
is that know to Cypress (worked on old brcm firmware) and where could
this be reported?
best,
maximilian
^ permalink raw reply [flat|nested] 3+ messages in thread
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2021-03-22 20:59 RPi 4B wireless firmware update? maximilian attems
2021-03-22 21:29 ` Phil Elwell
2021-03-23 8:17 ` maximilian attems
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