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From: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
To: Simon Glass <sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
	Philipp Tomsich
	<philipp.tomsich-SN7IsUiht6C/RdPyistoZJqQE7yCjDx5@public.gmane.org>,
	Kever Yang <kever.yang-TNX95d0MmH7DzftRWevZcw@public.gmane.org>,
	Akash Gajjar <akash-oRp2ZoJdM/RWk0Htik3J/w@public.gmane.org>,
	Tom Rini <trini-OWPKS81ov/FWk0Htik3J/w@public.gmane.org>,
	Manivannan Sadhasivam
	<manivannan.sadhasivam-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: Paul Kocialkowski
	<paul.kocialkowski-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>,
	linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-amarula-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org,
	Jagan Teki
	<jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>,
	u-boot-0aAXYlwwYIKGBzrmiIFOJg@public.gmane.org
Subject: [PATCH v6 2/3] arm64: rockchip: dts: Add initial rk3399-u-boot.dtsi file
Date: Sat, 27 Apr 2019 17:12:01 +0530	[thread overview]
Message-ID: <20190427114202.7358-3-jagan@amarulasolutions.com> (raw)
In-Reply-To: <20190427114202.7358-1-jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>

U-Boot always managed to use Linux devicetree files with respective
bindings, but on the other hand u-boot also has it's own u-boot
specific nodes or properties example u-boot,dm-pre-reloc which
is required for SPL_OF_CONTROL to allocate particular node.

It is always better to maintain these u-boot specific nodes and
properties into seperate dts files. This would help to sync the
devicetrees directly from Linux.

This patch is adding initial rk3399-u-boot.dtsi and move sdmmc,
spi1 u-boot,dm-pre-reloc properties into it so-that the subsequent
rk3399 boards can include the same on their board dtsi files.

Signed-off-by: Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
---
 arch/arm/dts/rk3399-u-boot.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 arch/arm/dts/rk3399-u-boot.dtsi

diff --git a/arch/arm/dts/rk3399-u-boot.dtsi b/arch/arm/dts/rk3399-u-boot.dtsi
new file mode 100644
index 0000000000..0786c1193a
--- /dev/null
+++ b/arch/arm/dts/rk3399-u-boot.dtsi
@@ -0,0 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Jagan Teki <jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
+ */
+
+&sdmmc {
+	u-boot,dm-pre-reloc;
+};
+
+&spi1 {
+	u-boot,dm-pre-reloc;
+};
-- 
2.18.0.321.gffc6fa0e3

WARNING: multiple messages have this Message-ID (diff)
From: Jagan Teki <jagan@amarulasolutions.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v6 2/3] arm64: rockchip: dts: Add initial rk3399-u-boot.dtsi file
Date: Sat, 27 Apr 2019 17:12:01 +0530	[thread overview]
Message-ID: <20190427114202.7358-3-jagan@amarulasolutions.com> (raw)
In-Reply-To: <20190427114202.7358-1-jagan@amarulasolutions.com>

U-Boot always managed to use Linux devicetree files with respective
bindings, but on the other hand u-boot also has it's own u-boot
specific nodes or properties example u-boot,dm-pre-reloc which
is required for SPL_OF_CONTROL to allocate particular node.

It is always better to maintain these u-boot specific nodes and
properties into seperate dts files. This would help to sync the
devicetrees directly from Linux.

This patch is adding initial rk3399-u-boot.dtsi and move sdmmc,
spi1 u-boot,dm-pre-reloc properties into it so-that the subsequent
rk3399 boards can include the same on their board dtsi files.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 arch/arm/dts/rk3399-u-boot.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 arch/arm/dts/rk3399-u-boot.dtsi

diff --git a/arch/arm/dts/rk3399-u-boot.dtsi b/arch/arm/dts/rk3399-u-boot.dtsi
new file mode 100644
index 0000000000..0786c1193a
--- /dev/null
+++ b/arch/arm/dts/rk3399-u-boot.dtsi
@@ -0,0 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Jagan Teki <jagan@amarulasolutions.com>
+ */
+
+&sdmmc {
+	u-boot,dm-pre-reloc;
+};
+
+&spi1 {
+	u-boot,dm-pre-reloc;
+};
-- 
2.18.0.321.gffc6fa0e3

  parent reply	other threads:[~2019-04-27 11:42 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-27 11:41 [PATCH v6 0/3] arm64: rockchip: dts: Add rk3399 -u-boot.dtsi files Jagan Teki
2019-04-27 11:41 ` [U-Boot] " Jagan Teki
     [not found] ` <20190427114202.7358-1-jagan-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org>
2019-04-27 11:42   ` [PATCH v6 1/3] arm64: rockchip: dts: rk3399: Add board " Jagan Teki
2019-04-27 11:42     ` [U-Boot] " Jagan Teki
2019-04-27 11:42   ` Jagan Teki [this message]
2019-04-27 11:42     ` [U-Boot] [PATCH v6 2/3] arm64: rockchip: dts: Add initial rk3399-u-boot.dtsi file Jagan Teki
2019-04-27 11:42   ` [PATCH v6 3/3] arm64: rockchip: dts: rk3399: Use rk3399-u-boot.dtsi Jagan Teki
2019-04-27 11:42     ` [U-Boot] " Jagan Teki
2019-05-02  7:43 ` [PATCH v6 0/3] arm64: rockchip: dts: Add rk3399 -u-boot.dtsi files Paul Kocialkowski
2019-05-02  7:43   ` [U-Boot] " Paul Kocialkowski

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