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rockchip: add u-boot specific dts for rk3368 based boards

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Device drivers like debug serial, dmc should be enabled before
relocation, so add u-boot.dtsi files to contain devices that
should be marked as dm-pre-reloc.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Andy Yan 2017-08-02 21:08:59 +08:00 committed by Philipp Tomsich
parent 3159a6fc39
commit bfc2ed5c22
3 changed files with 102 additions and 0 deletions
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34
arch/arm/dts/rk3368-geekbox-u-boot.dtsi Normal file
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@ -0,0 +1,34 @@
/*
* (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH
*
* SPDX-License-Identifier: GPL-2.0+ X11
*/
&pinctrl {
u-boot,dm-pre-reloc;
};
&service_msch {
u-boot,dm-pre-reloc;
};
&dmc {
u-boot,dm-pre-reloc;
status = "okay";
};
&pmugrf {
u-boot,dm-pre-reloc;
};
&cru {
u-boot,dm-pre-reloc;
};
&grf {
u-boot,dm-pre-reloc;
};
&uart2 {
u-boot,dm-pre-reloc;
};

34
arch/arm/dts/rk3368-px5-evb-u-boot.dtsi Normal file
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@ -0,0 +1,34 @@
/*
* (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH
*
* SPDX-License-Identifier: GPL-2.0+ X11
*/
&pinctrl {
u-boot,dm-pre-reloc;
};
&service_msch {
u-boot,dm-pre-reloc;
};
&dmc {
u-boot,dm-pre-reloc;
status = "okay";
};
&pmugrf {
u-boot,dm-pre-reloc;
};
&cru {
u-boot,dm-pre-reloc;
};
&grf {
u-boot,dm-pre-reloc;
};
&uart4 {
u-boot,dm-pre-reloc;
};

34
arch/arm/dts/rk3368-sheep-u-boot.dtsi Normal file
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@ -0,0 +1,34 @@
/*
* (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH
*
* SPDX-License-Identifier: GPL-2.0+ X11
*/
&pinctrl {
u-boot,dm-pre-reloc;
};
&service_msch {
u-boot,dm-pre-reloc;
};
&dmc {
u-boot,dm-pre-reloc;
status = "okay";
};
&pmugrf {
u-boot,dm-pre-reloc;
};
&cru {
u-boot,dm-pre-reloc;
};
&grf {
u-boot,dm-pre-reloc;
};
&uart2 {
u-boot,dm-pre-reloc;
};