linux-kernel - Re: [PATCH 0/6] Add DSP DT nodes on Keystone platforms

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Date:   Sun, 30 Jul 2017 20:53:05 -0700
From:   "santosh.shilimkar@...cle.com" <santosh.shilimkar@...cle.com>
To:     Suman Anna <s-anna@...com>
Cc:     Santosh Shilimkar <ssantosh@...nel.org>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Sam Nelson <sam.nelson@...com>,
        "Andrew F. Davis" <afd@...com>
Subject: Re: [PATCH 0/6] Add DSP DT nodes on Keystone platforms

On 7/28/17 4:19 PM, Suman Anna wrote:
> Hi Santosh,
> 
> The following series adds the DT nodes for the DSP devices present
> on the Keystone2 66AK2H/K, 66AK2L and 66AK2E SoCs. They are disabled
> in the base dts files, and enabled in the corresponding board files
> alongside an added common reserved CMA pool that is used by all the
> DSP devices. The bindings and driver support were added to mainline
> in 4.13-rc1, and this series adds the dt portions. Nodes are added
> as per bindings in
> Documentation/devicetree/bindings/remoteproc/ti,keystone-rproc.txt
> 
> Validation done on K2HK EVM, K2L EVM and K2E EVM. Supported features
> include basic load/boot (tested with rpmsg_client_sample) and Error
> Recovery (after reverting a patch merged in 4.13-rc1 that has caused
> a kernel crash, see [1]). Functionality with CMA nodes from HighMem
> require a patch in the virtio_rpmsg_bus core [2].
> 
Applied !!

Regards,
Santosh