[PATCH 1/5] arm64: rockchip: dts: rk3399: Create -u-boot.dtsi files

Jagan Teki
2019-04-26T13:34:26Z

We have a base rk3399-u-boot.dtsi which enabled sdmmc for SPL,
extend the same with spi1 so-that the SPL spi boot boards can
make use of the same.

So, to make use of this common rk3399-u-boot.dtsi we have to
include this in respective dts files.

So, this patch will create all preliminary infrastructure, like
- create -u-boot.dtsi
- include rk3399-u-boot.dtsi
- move sdram dtsi into -u-boot.dtsi
- drop sdmmc, u-boot,dm-pre-reloc
- drop spi1, u-boot,dm-pre-reloc

This would help to
- sync the dts(i) files from Linux whenever required instead of
adding specific nodes.
- easy to add u-boot specific changes like binman node into common
-u-boot.dtsi file

Signed-off-by: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
---
arch/arm/dts/rk3399-evb-u-boot.dtsi | 7 +++++++
arch/arm/dts/rk3399-evb.dts | 2 --
arch/arm/dts/rk3399-ficus-u-boot.dtsi | 7 +++++++
arch/arm/dts/rk3399-ficus.dts | 1 -
arch/arm/dts/rk3399-firefly-u-boot.dtsi | 7 +++++++
arch/arm/dts/rk3399-firefly.dts | 2 --
arch/arm/dts/rk3399-gru-bob-u-boot.dtsi | 7 +++++++
arch/arm/dts/rk3399-gru-bob.dts | 1 -
arch/arm/dts/rk3399-gru.dtsi | 1 -
arch/arm/dts/rk3399-puma-ddr1600.dts | 2 +-
arch/arm/dts/rk3399-puma.dtsi | 3 ---
arch/arm/dts/rk3399-rock960-u-boot.dtsi | 7 +++++++
arch/arm/dts/rk3399-rock960.dts | 1 -
arch/arm/dts/rk3399-u-boot.dtsi | 4 ++++
14 files changed, 40 insertions(+), 12 deletions(-)
create mode 100644 arch/arm/dts/rk3399-evb-u-boot.dtsi
create mode 100644 arch/arm/dts/rk3399-ficus-u-boot.dtsi
create mode 100644 arch/arm/dts/rk3399-firefly-u-boot.dtsi
create mode 100644 arch/arm/dts/rk3399-gru-bob-u-boot.dtsi
create mode 100644 arch/arm/dts/rk3399-rock960-u-boot.dtsi

diff --git a/arch/arm/dts/rk3399-evb-u-boot.dtsi b/arch/arm/dts/rk3399-evb-u-boot.dtsi
new file mode 100644
index 0000000000..20910e744b
--- /dev/null
+++ b/arch/arm/dts/rk3399-evb-u-boot.dtsi
@@ -0,0 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
+ */
+
+#include "rk3399-u-boot.dtsi"
+#include "rk3399-sdram-lpddr3-4GB-1600.dtsi"
diff --git a/arch/arm/dts/rk3399-evb.dts b/arch/arm/dts/rk3399-evb.dts
index ce004d0d18..a506e8da37 100644
--- a/arch/arm/dts/rk3399-evb.dts
+++ b/arch/arm/dts/rk3399-evb.dts
@@ -7,7 +7,6 @@
#include <dt-bindings/pwm/pwm.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include "rk3399.dtsi"
-#include "rk3399-sdram-lpddr3-4GB-1600.dtsi"

/ {
model = "Rockchip RK3399 Evaluation Board";
@@ -155,7 +154,6 @@
};

&sdmmc {
- u-boot,dm-pre-reloc;
bus-width = <4>;
status = "okay";
};
diff --git a/arch/arm/dts/rk3399-ficus-u-boot.dtsi b/arch/arm/dts/rk3399-ficus-u-boot.dtsi
new file mode 100644
index 0000000000..67b63a8352
--- /dev/null
+++ b/arch/arm/dts/rk3399-ficus-u-boot.dtsi
@@ -0,0 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
+ */
+
+#include "rk3399-u-boot.dtsi"
+#include "rk3399-sdram-ddr3-1600.dtsi"
diff --git a/arch/arm/dts/rk3399-ficus.dts b/arch/arm/dts/rk3399-ficus.dts
index 4af0e4e383..4b2dd82b67 100644
--- a/arch/arm/dts/rk3399-ficus.dts
+++ b/arch/arm/dts/rk3399-ficus.dts
@@ -8,7 +8,6 @@

/dts-v1/;
#include "rk3399-rock960.dtsi"
-#include "rk3399-sdram-ddr3-1600.dtsi"

/ {
model = "96boards RK3399 Ficus";
diff --git a/arch/arm/dts/rk3399-firefly-u-boot.dtsi b/arch/arm/dts/rk3399-firefly-u-boot.dtsi
new file mode 100644
index 0000000000..67b63a8352
--- /dev/null
+++ b/arch/arm/dts/rk3399-firefly-u-boot.dtsi
@@ -0,0 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
+ */
+
+#include "rk3399-u-boot.dtsi"
+#include "rk3399-sdram-ddr3-1600.dtsi"
diff --git a/arch/arm/dts/rk3399-firefly.dts b/arch/arm/dts/rk3399-firefly.dts
index f90e7e88db..a4cb64f8bd 100644
--- a/arch/arm/dts/rk3399-firefly.dts
+++ b/arch/arm/dts/rk3399-firefly.dts
@@ -7,7 +7,6 @@
#include <dt-bindings/pwm/pwm.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include "rk3399.dtsi"
-#include "rk3399-sdram-ddr3-1600.dtsi"

/ {
model = "Firefly-RK3399 Board";
@@ -592,7 +591,6 @@
};

&sdmmc {
- u-boot,dm-pre-reloc;
bus-width = <4>;
status = "okay";
};
diff --git a/arch/arm/dts/rk3399-gru-bob-u-boot.dtsi b/arch/arm/dts/rk3399-gru-bob-u-boot.dtsi
new file mode 100644
index 0000000000..f0d31edefd
--- /dev/null
+++ b/arch/arm/dts/rk3399-gru-bob-u-boot.dtsi
@@ -0,0 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
+ */
+
+#include "rk3399-u-boot.dtsi"
+#include "rk3399-sdram-lpddr3-samsung-4GB-1866.dtsi"
diff --git a/arch/arm/dts/rk3399-gru-bob.dts b/arch/arm/dts/rk3399-gru-bob.dts
index 0e3d91fc28..1ee0dc0d9f 100644
--- a/arch/arm/dts/rk3399-gru-bob.dts
+++ b/arch/arm/dts/rk3399-gru-bob.dts
@@ -7,7 +7,6 @@

/dts-v1/;
#include "rk3399-gru-chromebook.dtsi"
-#include "rk3399-sdram-lpddr3-samsung-4GB-1866.dtsi"

/ {
model = "Google Bob";
diff --git a/arch/arm/dts/rk3399-gru.dtsi b/arch/arm/dts/rk3399-gru.dtsi
index df19263acc..8b3d90fdc6 100644
--- a/arch/arm/dts/rk3399-gru.dtsi
+++ b/arch/arm/dts/rk3399-gru.dtsi
@@ -545,7 +545,6 @@ ap_i2c_audio: &i2c8 {

&spi1 {
status = "okay";
- u-boot,dm-pre-reloc;

pinctrl-names = "default", "sleep";
pinctrl-1 = <&spi1_sleep>;
diff --git a/arch/arm/dts/rk3399-puma-ddr1600.dts b/arch/arm/dts/rk3399-puma-ddr1600.dts
index 337e0eabb4..b4fc2457f0 100644
--- a/arch/arm/dts/rk3399-puma-ddr1600.dts
+++ b/arch/arm/dts/rk3399-puma-ddr1600.dts
@@ -6,5 +6,5 @@
/dts-v1/;

#include "rk3399-puma.dtsi"
+#include "rk3399-u-boot.dtsi"
#include "rk3399-sdram-ddr3-1600.dtsi"
-
diff --git a/arch/arm/dts/rk3399-puma.dtsi b/arch/arm/dts/rk3399-puma.dtsi
index 8304f67192..2712ab6826 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;
@@ -648,8 +647,6 @@

&spi1 {
- u-boot,dm-pre-reloc;
-
status = "okay";

#address-cells = <1>;
diff --git a/arch/arm/dts/rk3399-rock960-u-boot.dtsi b/arch/arm/dts/rk3399-rock960-u-boot.dtsi
new file mode 100644
index 0000000000..7fb5072a9b
--- /dev/null
+++ b/arch/arm/dts/rk3399-rock960-u-boot.dtsi
@@ -0,0 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
+ */
+
+#include "rk3399-u-boot.dtsi"
+#include "rk3399-sdram-lpddr3-2GB-1600.dtsi"
diff --git a/arch/arm/dts/rk3399-rock960.dts b/arch/arm/dts/rk3399-rock960.dts
index 25c58b4261..7e06bc97e5 100644
--- a/arch/arm/dts/rk3399-rock960.dts
+++ b/arch/arm/dts/rk3399-rock960.dts
@@ -5,7 +5,6 @@

/dts-v1/;
#include "rk3399-rock960.dtsi"
-#include "rk3399-sdram-lpddr3-2GB-1600.dtsi"

/ {
model = "96boards Rock960";
diff --git a/arch/arm/dts/rk3399-u-boot.dtsi b/arch/arm/dts/rk3399-u-boot.dtsi
index f533ed95eb..0786c1193a 100644
--- a/arch/arm/dts/rk3399-u-boot.dtsi
+++ b/arch/arm/dts/rk3399-u-boot.dtsi
@@ -6,3 +6,7 @@
&sdmmc {
u-boot,dm-pre-reloc;
};
+
+&spi1 {
+ u-boot,dm-pre-reloc;
+};
--
2.18.0.321.gffc6fa0e3