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LS102A ref manual dictates that ICID have to be written to the MSB
of the ICID register, not to the LSB.
Signed-off-by: Vincent Siles <vincent.siles@provenrun.com>
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Mix usage of uint32_t and u32 fixed in favor of u32.
Signed-off-by: Vincent Siles <vincent.siles@provenrun.com>
Reviewed-by: York Sun <york.sun@nxp.com>
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On the LS102x boards, in order to initialize the ICID values of
masters, the dev_stream_id array holds absolute offsets from the
base of SCFG.
In ls102xa_config_ssmu_stream_id, the base pointer is cast to
uint32_t * before adding the offset, leading to an invalid address.
Casting it to void * solves the issue.
Signed-off-by: Vincent Siles <vincent.siles@provenrun.com>
Reviewed-by: York Sun <york.sun@nxp.com>
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There 4 JRs, 4 RTICs and 8 DECOs, and set them the same stream id
for using the same SMMU3 on LS1021A.
Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: Alison Wang <alison.wang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
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LS1 has 4 SMMUs for address translation of the masters. All the
SMMUs' stream IDs are 8-bit. The address translation depends on the
stream ID of the incoming transaction.
Each master has unique stream ID assigned to it and is configurable
through SCFG registers. The stream ID for the masters is identical
and share the same register field of STREAM ID registers.
Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
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