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| author | Gregor Herburger <gregor.herburger@linutronix.de> | 2026-08-10 13:46:34 +0200 |
|---|---|---|
| committer | Florian Fainelli <florian.fainelli@broadcom.com> | 2026-09-03 14:16:00 -0700 |
| commit | ef76568f51914937d22e5efd05874bd42f478903 (patch) | |
| tree | 74370b2aaf8a9d4bf33a2449300e87f818aada65 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 38967fcac1e3b9b6e1b98c22f1c44edcbdd9d578 (diff) | |
arm64: dts: broadcom: bcm2712-d-rpi-5-b: add compatible
The bcm2712 found on the Raspberry Pi 5 is available in the d Stepping
and in a c Stepping. There are two separate dts files. The
bcm2712-rpi-5-b.dts for the c Stepping and the bcm2712-d-rpi-5-b.dts for
the d Stepping. The d stepping does not set its own compatible/model
string but uses "raspberrypi,5-model-b" through its include.
These two steppings are not compatible. Booting with the wrong dtb file
causes a crash at boot.
Add a compatibles string "raspberrypi,5-model-b-d0" together with a
"bcm2712-d0" string to allow us to distinguish between those two
steppings.
Fixes: 44839e2ac8ec ("arm64: dts: broadcom: Add DT for D-step version of BCM2712")
Signed-off-by: Gregor Herburger <gregor.herburger@linutronix.de>
Reviewed-by: Stefan Wahren <wahrenst@gmx.net>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260810-bcm2712-d-stepping-compatible-v4-2-73f74479539c@linutronix.de
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions