remoteproc: configure IOMMU only if device address requested

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If there is no IOMMU associate to remote processor device,
remoteproc_core won't be able to satisfy device address requested
in firmware resource table.
Return an error as configuration won't be coherent.

Signed-off-by: Loic Pallardy <loic.pallardy@st.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

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Loic Pallardy 2018-07-27 15:14:36 +02:00 • committed by Bjorn Andersson

parent bbcda30271

commit 3bc8140b15

1 changed files with 9 additions and 1 deletions

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drivers/remoteproc/remoteproc_core.c

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