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u-boot: fixup the iommu-map property of fsl-mc node

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The iommu-map property in the fsl-mc node is updated by
valid stream-ids by u-boot. This patch is to fixup this
property for LS208x and LS1088.

Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
This commit is contained in:
Nipun Gupta
2018-08-20 16:01:14 +05:30
committed by York Sun
parent 1deae0c439
commit a78df40cba
7 changed files with 46 additions and 0 deletions
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3
arch/arm/include/asm/arch-fsl-layerscape/stream_id_lsch3.h
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@@ -35,6 +35,9 @@
* -DPAA2
* -u-boot will allocate a range of stream IDs to be used by the Management
* Complex for containers and will set these values in the MC DPC image.
* -u-boot will fixup the iommu-map property in the fsl-mc node in the
* device tree (see Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
* for more info on the msi-map definition)
* -the MC is responsible for allocating and setting up 'isolation context
* IDs (ICIDs) based on the allocated stream IDs for all DPAA2 devices.
*