On Sun, Feb 16, 2020 at 04:09:39PM +0100, 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. In the case of the boards that support Linux, the addition of the property in the *-u-boot.dtsi file still required changing its dts file adding a label to the panel node in order to be referenced.
Signed-off-by: Dario Binacchi dariobin@libero.it
Change subject line in: arm: dts: am335x:
Move 'u-boot,dm-pre-reloc' property in *-u-boot.dtsi files for boards tha support Linux
Ran building tests with CONFIG_AM335X_LCD enabled and disabled for 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 causes building errors even without applying the patch. The driver has never been enabled on the da850 and must be adapted for this platform.
Reviewed-by: Tom Rini trini@konsulko.com