[PATCH v3 10/13] arm: dts: am335x: add 'u-boot,dm-pre-reloc' to panel

LTEC AG info at ltec.ch
Sat Feb 22 15:44:20 CET 2020

On 22.02.20 14:05, Dario Binacchi wrote:
> Add the "u-boot,dm-pre-reloc" property to the "ti,tilcdc,panel"
> compatible node. In this way the video-uclass module can allocate the
> amount of memory needed to be assigned to the frame buffer.
> For boards that support Linux the property is added to the *-u-boot.dtsi
> file since it is a u-boot specific dt flag.
> Ran building tests with CONFIG_AM335X_LCD enabled and disabled for the
> following configurations:
>   - brxre1_defconfig           --> success
>   - am335x_guardian_defconfig  --> success
>   - am335x_evm_defconfig       --> success
>   - da850evm_defconfig         --> failure with CONFIG_AM335X_LCD enabled
> Enabling CONFIG_AM335X_LCD in da850evm_defconfig causes building errors
> even without applying the patch. The driver has never been enabled on the
> da850 and must be adapted for this platform.
> Signed-off-by: Dario Binacchi <dariobin at libero.it>
> Tested-by: Dario Binacchi <dariobin at libero.it>
Reviewed-by: Felix Brack <fb at ltec.ch>


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