remoteproc: qcom_q6v5: Assign mpss region to Q6 before MBA boot

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On secure devices which support warm reset, the MBA firmware requires
access to the modem region to clear them out. Hence provide Q6 access
to this region before MBA boot. This will be a nop during a modem SSR.

Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20200917175840.18708-1-sibis@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

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Sibi Sankar 2020-09-17 23:28:40 +05:30 • committed by Bjorn Andersson

parent 434ac4d514

commit 4360f93ac3

1 changed files with 13 additions and 3 deletions

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drivers/remoteproc/qcom_q6v5_mss.c

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