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authorHoria Geantă <horia.geanta@nxp.com>2018-05-23 14:32:40 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2018-05-31 00:13:46 +0800
commit06d44c918a689e41215f763285061b3a99c56b6c (patch)
tree27f83f88903cc7d42f350a2239cd9bc46c25290a /drivers/crypto/cavium
parentc2e415fe75bbc83c1cd9299b12b81aa2f5ad7c6e (diff)
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crypto: caam - fix MC firmware detection
Management Complex (MC) f/w detection is based on CTPR_MS[DPAA2] bit. This is incorrect since: -the bit is set for all CAAM blocks integrated in SoCs with a certain Layerscape Chassis -some SoCs with LS Chassis don't have an MC block (thus no MC f/w) To fix this, MC f/w detection will be based on the presence of "fsl,qoriq-mc" compatible string in the device tree. Fixes: 297b9cebd2fc0 ("crypto: caam/jr - add support for DPAA2 parts") Signed-off-by: Horia Geantă <horia.geanta@nxp.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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