Skip to content

arm64: defconfig: Experimental PREEMPT_RT defconfig for BCM2711 + BCM2712)#6735

Merged
pelwell merged 2 commits intoraspberrypi:rpi-6.12.yfrom
timg236:bcm2711-rt
Mar 25, 2025
Merged

arm64: defconfig: Experimental PREEMPT_RT defconfig for BCM2711 + BCM2712)#6735
pelwell merged 2 commits intoraspberrypi:rpi-6.12.yfrom
timg236:bcm2711-rt

Conversation

@timg236
Copy link
Copy Markdown
Contributor

@timg236 timg236 commented Mar 20, 2025

Github CI workflow test for rpi-update

@6by9
Copy link
Copy Markdown
Contributor

6by9 commented Mar 20, 2025

Add it as to the list of combinations in https://github.com/raspberrypi/linux/blob/rpi-6.6.y/.github/workflows/kernel-build.yml#L23-L56 and CI would build it for you.

@timg236 timg236 force-pushed the bcm2711-rt branch 2 times, most recently from 85ec6bc to b55beac Compare March 24, 2025 09:09
@pelwell
Copy link
Copy Markdown
Contributor

pelwell commented Mar 24, 2025

This looks OK, but we'll need to be careful that the new file is created to match the latest arm64/bcm2711_defconfig - this version is already missing three options:

< CONFIG_GPIO_FXL6408=m
< CONFIG_DRM_PANEL_ILITEK_ILI9806E_SPI=m
< CONFIG_SND_PISOUND_MICRO=m

@timg236
Copy link
Copy Markdown
Contributor Author

timg236 commented Mar 24, 2025

This looks OK, but we'll need to be careful that the new file is created to match the latest arm64/bcm2711_defconfig - this version is already missing three options:

< CONFIG_GPIO_FXL6408=m
< CONFIG_DRM_PANEL_ILITEK_ILI9806E_SPI=m
< CONFIG_SND_PISOUND_MICRO=m

Yes, before this is merged we need to make sure it's in sync and stays in sync. Just using it to run a few normal / RT benchmarks and check for anything weird right now.

Comment thread arch/arm64/configs/bcm2711_rt_defconfig Outdated
@timg236 timg236 force-pushed the bcm2711-rt branch 2 times, most recently from f8d4906 to 088d935 Compare March 24, 2025 16:33
Comment thread .github/workflows/kernel-build.yml Outdated
Comment thread .github/workflows/kernel-build.yml Outdated
@timg236 timg236 force-pushed the bcm2711-rt branch 3 times, most recently from 0e454a9 to 1e3dbc7 Compare March 24, 2025 20:43
@timg236
Copy link
Copy Markdown
Contributor Author

timg236 commented Mar 24, 2025

thanks @pelwell ... I'm clearly not in the zone today !

@timg236 timg236 marked this pull request as ready for review March 25, 2025 10:07
timg236 added 2 commits March 25, 2025 17:01
Add a new PREEMPT_RT arm64 config based on the bcm2711_defconfig
for BCM2711 and BCM2712.

Signed-off-by: Tim Gover <tim.gover@raspberrypi.com>
Add a Github CI workflow bcm2711_rt_defconfig

Signed-off-by: Tim Gover <tim.gover@raspberrypi.com>
@pelwell pelwell merged commit bdf5a26 into raspberrypi:rpi-6.12.y Mar 25, 2025
13 checks passed
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

3 participants