remoteproc: imx_rproc: Switch iMX8MN/MP from SMCCC to MMIO

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The MX8M CM7 boot via SMC call is problematic, since not all versions
of ATF support this interface. Extend the MMIO support so it can boot
the CM7 on MX8MN/MP instead and discern the two alternatives using DT
compatible strings.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20230724222418.163220-2-marex@denx.de
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>

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Marek Vasut 2023-07-25 00:24:18 +02:00 • committed by Mathieu Poirier

parent 05117bafbd

commit 49f80a7ab9

2 changed files with 58 additions and 2 deletions

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58

drivers/remoteproc/imx_rproc.c

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2

drivers/remoteproc/imx_rproc.h

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