On 09/20/2017 10:14 AM, Sekhar Nori wrote: > Hi Suman, > > On Tuesday 19 September 2017 05:58 AM, Suman Anna wrote: >> Hi Sekhar, >> >> The following series adds the DT node for the DSP device present on >> on DA850/OMAPL138 SoCs. The node is disabled in the base dts file, and >> enabled in the corresponding LCDK board file alongside the reserved >> CMA pool required by the DSP device. The DT bindings and driver >> adaptation were added to mainline in 4.14-rc1, and this series adds >> the remaining dt portions. Nodes are added as per bindings in >> Documentation/devicetree/bindings/remoteproc/ti,davinci-rproc.txt >> >> Patches are based on 4.14-rc1. The first 2 patches adds the base DTS >> node and enables the device on OMAPL138 LCDK board. The last patch >> allows the non-DT clock to be bound to the DT DSP device by using >> of_auxdata which renames the device to the same as the non-DT device >> name. This is required by the davinci remoteproc driver to properly >> acquire and enable the clock for this device. >> >> Validation done on OMAPL138 LCDK board. Supported features include >> basic load/boot (tested with rpmsg_client_sample) using external >> memory from the CMA pool. > > Applied for v4.15. The patches are on my master branch. They will be in > linux-next when I send my pull request to ARM-SoC, which typically will > take a couple of weeks more.
Thanks Sekhar. > > davinci_all_defconfig seems to be missing the CMA options needed. Could > you send a patch enabling them? These are tracked as dependencies on the remoteproc Kconfig, so you won't be able to enable the driver without turning them on. I left them as there were before my DT adaptation, but I can enable the CMA options by default going forward. regards Suman
