Hi,
Le mardi 16 avril 2019 à 16:26 +0530, Jagan Teki a écrit :
u-boot,dm-pre-reloc is required for SDMMC booted rk3399 boards and which is U-Boot specific devicetrees binding.
Move it on global rk3399-u-boot.dtsi file and rest of the U-Boot bindings will move it future based on the requirement.
This would help to sync the devicetrees from Linux whenever required instead of adding specific nodes.
Signed-off-by: Jagan Teki jagan@amarulasolutions.com
Reviewed-by: Paul Kocialkowski paul.kocialkowski@bootlin.com
Cheers,
Paul
arch/arm/dts/rk3399-evb.dts | 1 - arch/arm/dts/rk3399-firefly.dts | 1 - arch/arm/dts/rk3399-puma.dtsi | 1 - arch/arm/dts/rk3399-u-boot.dtsi | 8 ++++++++ 4 files changed, 8 insertions(+), 3 deletions(-) create mode 100644 arch/arm/dts/rk3399-u-boot.dtsi
diff --git a/arch/arm/dts/rk3399-evb.dts b/arch/arm/dts/rk3399-evb.dts index ce004d0d18..9162f3dd50 100644 --- a/arch/arm/dts/rk3399-evb.dts +++ b/arch/arm/dts/rk3399-evb.dts @@ -155,7 +155,6 @@ };
&sdmmc {
- u-boot,dm-pre-reloc; bus-width = <4>; status = "okay";
}; diff --git a/arch/arm/dts/rk3399-firefly.dts b/arch/arm/dts/rk3399-firefly.dts index f90e7e88db..46f2ffaf8d 100644 --- a/arch/arm/dts/rk3399-firefly.dts +++ b/arch/arm/dts/rk3399-firefly.dts @@ -592,7 +592,6 @@ };
&sdmmc {
- u-boot,dm-pre-reloc; bus-width = <4>; status = "okay";
}; diff --git a/arch/arm/dts/rk3399-puma.dtsi b/arch/arm/dts/rk3399-puma.dtsi index 8304f67192..9049694243 100644 --- a/arch/arm/dts/rk3399-puma.dtsi +++ b/arch/arm/dts/rk3399-puma.dtsi @@ -492,7 +492,6 @@ };
&sdmmc {
- u-boot,dm-pre-reloc; clock-frequency = <150000000>; max-frequency = <40000000>; supports-sd;
diff --git a/arch/arm/dts/rk3399-u-boot.dtsi b/arch/arm/dts/rk3399-u-boot.dtsi new file mode 100644 index 0000000000..f533ed95eb --- /dev/null +++ b/arch/arm/dts/rk3399-u-boot.dtsi @@ -0,0 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0+ +/*
- Copyright (C) 2019 Jagan Teki jagan@amarulasolutions.com
- */
+&sdmmc {
- u-boot,dm-pre-reloc;
+};