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| author | Robin Snyders <robin@snyders.xyz> | 2026-08-11 23:39:12 +0200 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-09-25 15:02:18 -0500 |
| commit | ab6a07a8de6f4df3eecb733d0620019734592f31 (patch) | |
| tree | 583b9f18d8012ae912638243391a994e29faf9ea /tools/perf/scripts/python | |
| parent | 3135ba5478a2876bee9dea90f5dba04bc16dd593 (diff) | |
arm64: dts: qcom: sm8150: describe download mode register
The SM8150 SCM node does not describe the TCSR download-mode register.
Without it, the SCM driver falls back to a firmware call and the
mode cookie may remain set across a warm reset, causing the next boot to
enter the Qualcomm crashdump transport.
Describe the TCSR window and point qcom,dload-mode at offset 0x13000,
matching the layout used by SM8250 and other related Qualcomm platforms.
On a OnePlus 7T Pro this changes software reboot from a reproducible
05c6:900e transition to six consecutive successful boots.
Signed-off-by: Robin Snyders <robin@snyders.xyz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://patch.msgid.link/20260811-submit-sm8150-dload-v2-1-fb688ac4896b@snyders.xyz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions