чт, 12 груд. 2024 р. о 12:13 Svyatoslav Ryhel <clamo...@gmail.com> пише:
>
> Same as on previous SoC generations this is required for proper
> video output work.
>
> Signed-off-by: Svyatoslav Ryhel <clamo...@gmail.com>
> ---
> arch/arm/dts/tegra124-nyan-big-u-boot.dtsi | 7 -------
> arch/arm/dts/tegra124-u-boot.dtsi | 13 +++++++++++++
> 2 files changed, 13 insertions(+), 7 deletions(-)
>
> diff --git a/arch/arm/dts/tegra124-nyan-big-u-boot.dtsi
> b/arch/arm/dts/tegra124-nyan-big-u-boot.dtsi
> index 376dcdf68fb..79de06761bb 100644
> --- a/arch/arm/dts/tegra124-nyan-big-u-boot.dtsi
> +++ b/arch/arm/dts/tegra124-nyan-big-u-boot.dtsi
> @@ -7,13 +7,6 @@
> #include "tegra-u-boot.dtsi"
>
> / {
> - host1x@50000000 {
> - bootph-all;
> - dc@54200000 {
> - bootph-all;
> - };
> - };
> -
> spi@7000d400 {
> spi-deactivate-delay = <500>;
> spi-max-frequency = <3000000>;
> diff --git a/arch/arm/dts/tegra124-u-boot.dtsi
> b/arch/arm/dts/tegra124-u-boot.dtsi
> index 7c119725528..6a02714a258 100644
> --- a/arch/arm/dts/tegra124-u-boot.dtsi
> +++ b/arch/arm/dts/tegra124-u-boot.dtsi
> @@ -1,3 +1,16 @@
> #include <config.h>
>
> #include "tegra-u-boot.dtsi"
> +
> +/ {
> + host1x@50000000 {
> + bootph-all;
> + dc@54200000 {
> + bootph-all;
> + };
> +
> + dc@54240000 {
> + bootph-all;
> + };
> + };
> +};
> --
> 2.43.0
>
This commit for some reason breaks u-boot build for nyan-big
https://source.denx.de/u-boot/custodians/u-boot-tegra/-/jobs/1020521
Video device 'dc@54200000' cannot allocate frame buffer memory -
ensure the device is set up before relocation
Indicates that bootph-all is missing though it should be present, just
moved into tegra124-u-boot.dtsi (this is required for any other
tegra124 device which would like to have video output). Isn't
tegra124-u-boot.dtsi applied if device specific -u-boot.dtsi is
defined? May anyone clarify this?
