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arm: dts: fsl-ls1088a: move u-boot bootph tags into u-boot only files

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This moves the bootph-all tags that were added in commit a593c1fec5
("arch: arm: dts: fsl-ls1088a.dtsi: tag serial nodes with bootph-all")
into a u-boot only include.

Due to the way the U-Boot device tree "tweak" system is setup[1],
we need to have a per-board <boardname>-u-boot.dtsi, which will
include the "fsl-ls1088a-u-boot.dtsi" tweaks.

By doing so, future updates to fsl-ls1088a.dtsi from upstream
(Linux kernel) can just be copied directly into the U-Boot tree,
without worrying about any extra data local to U-Boot.

Signed-off-by: Mathew McBride <matt@traverse.com.au>

[1] - https://u-boot.readthedocs.io/en/latest/develop/devicetree/control.html#adding-tweaks-for-u-boot
The CONFIG_SYS_SOC, CONFIG_SYS_CPU and CONFIG_SYS_VENDOR
values are the same for the entire Layerscape family,
meaning there is no ability to create a LS1088A only
file here. But we will be adding per-board tweaks
later in any case.
Reviewed-by: Peng Fan <peng.fan@nxp.com>

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com> # on LS1088A-RDB
This commit is contained in:
Mathew McBride
2023-04-12 07:38:15 +00:00
committed by Peng Fan
parent 7fb6032bae
commit 2591487865
5 changed files with 25 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
arch/arm/dts/fsl-ls1088a-qds-u-boot.dtsi Normal file
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@@ -0,0 +1,5 @@
// SPDX-License-Identifier: GPL-2.0+
#include <config.h>
#include "fsl-ls1088a-u-boot.dtsi"

5
arch/arm/dts/fsl-ls1088a-rdb-u-boot.dtsi Normal file
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@@ -0,0 +1,5 @@
// SPDX-License-Identifier: GPL-2.0+
#include <config.h>
#include "fsl-ls1088a-u-boot.dtsi"

5
arch/arm/dts/fsl-ls1088a-ten64-u-boot.dtsi Normal file
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@@ -0,0 +1,5 @@
// SPDX-License-Identifier: GPL-2.0+
#include <config.h>
#include "fsl-ls1088a-u-boot.dtsi"

10
arch/arm/dts/fsl-ls1088a-u-boot.dtsi Normal file
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@@ -0,0 +1,10 @@
// SPDX-License-Identifier: GPL-2.0+
#include <config.h>
&duart0 {
bootph-all;
};
&duart1 {
bootph-all;
};

2
arch/arm/dts/fsl-ls1088a.dtsi
View File

@@ -64,7 +64,6 @@
QORIQ_CLK_PLL_DIV(4)>;
interrupts = <0 32 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
bootph-all;
};
duart1: serial@21c0600 {
@@ -74,7 +73,6 @@
QORIQ_CLK_PLL_DIV(4)>;
interrupts = <0 32 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
bootph-all;
};
};