[U-Boot] [PATCHv4 6/6] ARM: ls102xa: Setting device's stream id for SMMUs.

York Sun yorksun at freescale.com
Thu Dec 11 20:28:43 CET 2014


On 11/21/2014 01:40 AM, Xiubo Li wrote:
> 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 at freescale.com>
> Acked-by: York Sun <yorksun at freescale.com>
> ---

Applied to u-boot-fsl-qoriq master, awaiting upstream.

York





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