Re: [PATCH v2 1/7] dt-bindings: arm: Document Renesas R-Car M3-N-based ULCB board

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On Sun, Aug 12, 2018 at 03:31:43PM +0200, Eugeniu Rosca wrote:
> In harmony with ATF and U-Boot outputs [1] and [2], the new board is
> based on M3-N revision ES1.1 and the amount of memory present on SiP
> is 2GiB, contiguously addressed.
> 
> The amount of RAM is mentioned based on the assumption that it is
> encoded in the board id/string. There is some evidence supporting this
> in form of last-digit-mismatch between two R-Car H3 ES2.0 ULCB board
> ids, one with 4GiB and one with 8GiB of RAM (see [3]).
> 
> [1] BL2: R-Car Gen3 Initial Program Loader(CA57) Rev.1.0.21
>     BL2: PRR is R-Car M3N Ver.1.1
> 
> [2] U-Boot 2015.04-00295-*
>     CPU: Renesas Electronics R8A77965 rev 1.1
>     ---8<----
>     DRAM:  1.9 GiB
>     Bank #0: 0x048000000 - 0x0bfffffff, 1.9 GiB
>     ---8<----
> 
> [3] https://patchwork.kernel.org/patch/10555957/#22169325
> 
> Signed-off-by: Eugeniu Rosca <erosca@xxxxxxxxxxxxxx>

Thanks,

This looks fine to me but I will wait to see if there are other reviews
before applying.

Reviewed-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>



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