[PATCH] arm64: zynqmp: Add u-boot,dm-pre-reloc to dpsub node

[Michal Simek]

čt 18. 11. 2021 v 13:40 odesílatel Michal Simek
<michal.simek at xilinx.com> napsal:
>
> u-boot,dm-pre-reloc is necessary for DP driver to allocate enough space for
> framebuffer before relocation.
> Power domain driver is called when video console is used for example by
> loading BMP image.
>
> Signed-off-by: Michal Simek <michal.simek at xilinx.com>
> ---
>
>  arch/arm/dts/zynqmp.dtsi | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi
> index 3f3689ffab0b..2264a80e3312 100644
> --- a/arch/arm/dts/zynqmp.dtsi
> +++ b/arch/arm/dts/zynqmp.dtsi
> @@ -965,6 +965,7 @@
>                 };
>
>                 zynqmp_dpsub: display at fd4a0000 {
> +                       u-boot,dm-pre-reloc;
>                         compatible = "xlnx,zynqmp-dpsub-1.7";
>                         status = "disabled";
>                         reg = <0x0 0xfd4a0000 0x0 0x1000>,
> --
> 2.33.1
>

Applied.
M

-- 
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Xilinx Microblaze
Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs
U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal SoCs