[PATCH v3 03/13] rockchip: dts: rk3399: Create initial rk3399-u-boot.dtsi

Jagan Teki
2019-04-25T17:34:17Z

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-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
Reviewed-by: Paul Kocialkowski <paul.kocialkowski-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
---
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-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
+ */
+
+&sdmmc {
+ u-boot,dm-pre-reloc;
+};
--
2.18.0.321.gffc6fa0e3