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authorNeil Armstrong <neil.armstrong@linaro.org>2023-01-18 17:22:41 +0100
committerBjorn Andersson <andersson@kernel.org>2023-01-18 11:41:05 -0600
commit29814986b82e820ae9d3eb7474cdcf66605bd114 (patch)
tree32ecc49da287d714482a798bf56f8ade4c6ca7e7 /tools/perf/scripts/python/export-to-postgresql.py
parent084258d607128a7486311daf5e67ca414ee07cc9 (diff)
remoteproc: qcom_q6v5_pas: add support for dtb co-firmware loading
Starting from the SM8550 SoC, starting the aDSP, cDSP and MPSS will require loading a separate "Devicetree" firmware. In order to satisfy the load & authentication order required by the SM8550 SoC, the following is implemented: - "Devicetree" firmware request & load in dedicated memory - Q6V5 prepare - Power Domain & Clocks enable - "Devicetree" firmware authentication - Main firmware load in dedicated memory - Main firmware authentication - Q6V5 startup - "Devicetree" firmware metadata release - Main metadata release When booting older platforms, the "Devicetree" steps would be bypassed and the load & authentication order would still be valid. Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221114-narmstrong-sm8550-upstream-remoteproc-v4-3-54154c08c0b7@linaro.org
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