ACK/Cmnt: [jammy xilinx-zynqmp 0/1] Enable symbols for all Xilinx device trees

Andrei Gherzan andrei.gherzan at canonical.com
Tue Jan 16 10:13:50 UTC 2024


On 24/01/16 12:48PM, Portia Stephens wrote:
> [ Impact ]
> 
> * This enables symbols for all device trees built for Xilinx products.
> * Currently only device trees which have overlays applied have symbols enabled.
> * Most Xilinx device trees are currently overlayed (thus have the symbols already included) so this should have minimal size impact.
> 
> [ Test Plan ]
> 
> * Xilinx will verify they can load the dtbo's for the FPGA during runtime
> 
> [ Where problems could occur ]
> 
> * There could be an unexpected impact on other FPGA runtime overlays that are already working.
> 
> [ Other Info ]
> 
> * BugLink: https://bugs.launchpad.net/bugs/2049442
> * Xilinx platforms apply dtbo's during runtime when loading FPGA firmware.
> * Xilinx Yocto distribution handle's this in the yocto recipes which is why this change is not upstream.
> 
> Portia Stephens (1):
>   UBUNTU: SAUCE: arm64: dts: Enable symbols for all Xilinx device trees
> 
>  arch/arm64/boot/dts/xilinx/Makefile | 3 +++
>  1 file changed, 3 insertions(+)

For reference, this is handled in poky/oe-core as part if
devicetree.bbclass. 

Acked-by: Andrei Gherzan <andrei.gherzan at canonical.com>

-- 
Andrei Gherzan
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