If I understand correctly , there are two options: 1. Use Danny branch for development (Not the best option, as it is not supported by Yocto Community) 2. Copy the linux and driver recipes of danny branch into Warrior branch (But we get an older kernel)
Correct me if I made any mistake. -----Original Message----- From: [email protected] <[email protected]> On Behalf Of Ross Burton Sent: Tuesday, January 14, 2020 1:45 AM To: [email protected] Subject: Re: [meta-intel] Graphics support for Atom D2550 CPU in yocto warrior branch *External Message* - Use caution before opening links or attachments On 13/01/2020 10:31, [email protected] via https://urldefense.com/v3/__http://Lists.Yoctoproject.Org__;!!In4Qlw!7ze7YD6hcWHbEFHKdBeDMa895W2IlmdDE4BUqKqfksHgHTf6Mu9T4-2vvm7YZpBylQ$ wrote: > We found that Danny BSP works fine for this CPU. Problem we believe is > with graphics. There is a different driver in case of Danny BSP of > CedarView (PowerVR) which is not present in the current generic yocto > warrior branch. The Cedar View graphics driver is unfortunately a closed source blob so was removed from the release just after danny (if I recall correctly) because it no longer works with the kernel in those BSPs. If you wish to use Cedar View with the binary GPU driver then you can copy both the kernel and driver recipes from the danny release of meta-intel. Ross
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