This moves the bootph-all tags that were added in commit a593c1fec579 ("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#addi... 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. --- arch/arm/dts/fsl-ls1088a-qds-u-boot.dtsi | 5 +++++ arch/arm/dts/fsl-ls1088a-rdb-u-boot.dtsi | 5 +++++ arch/arm/dts/fsl-ls1088a-ten64-u-boot.dtsi | 5 +++++ arch/arm/dts/fsl-ls1088a-u-boot.dtsi | 10 ++++++++++ arch/arm/dts/fsl-ls1088a.dtsi | 2 -- 5 files changed, 25 insertions(+), 2 deletions(-) create mode 100644 arch/arm/dts/fsl-ls1088a-qds-u-boot.dtsi create mode 100644 arch/arm/dts/fsl-ls1088a-rdb-u-boot.dtsi create mode 100644 arch/arm/dts/fsl-ls1088a-ten64-u-boot.dtsi create mode 100644 arch/arm/dts/fsl-ls1088a-u-boot.dtsi
diff --git a/arch/arm/dts/fsl-ls1088a-qds-u-boot.dtsi b/arch/arm/dts/fsl-ls1088a-qds-u-boot.dtsi new file mode 100644 index 0000000000..298adb849b --- /dev/null +++ b/arch/arm/dts/fsl-ls1088a-qds-u-boot.dtsi @@ -0,0 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0+ +#include <config.h> + +#include "fsl-ls1088a-u-boot.dtsi" + diff --git a/arch/arm/dts/fsl-ls1088a-rdb-u-boot.dtsi b/arch/arm/dts/fsl-ls1088a-rdb-u-boot.dtsi new file mode 100644 index 0000000000..298adb849b --- /dev/null +++ b/arch/arm/dts/fsl-ls1088a-rdb-u-boot.dtsi @@ -0,0 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0+ +#include <config.h> + +#include "fsl-ls1088a-u-boot.dtsi" + diff --git a/arch/arm/dts/fsl-ls1088a-ten64-u-boot.dtsi b/arch/arm/dts/fsl-ls1088a-ten64-u-boot.dtsi new file mode 100644 index 0000000000..298adb849b --- /dev/null +++ b/arch/arm/dts/fsl-ls1088a-ten64-u-boot.dtsi @@ -0,0 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0+ +#include <config.h> + +#include "fsl-ls1088a-u-boot.dtsi" + diff --git a/arch/arm/dts/fsl-ls1088a-u-boot.dtsi b/arch/arm/dts/fsl-ls1088a-u-boot.dtsi new file mode 100644 index 0000000000..f59d8b184c --- /dev/null +++ b/arch/arm/dts/fsl-ls1088a-u-boot.dtsi @@ -0,0 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0+ +#include <config.h> + +&duart0 { + bootph-all; +}; + +&duart1 { + bootph-all; +}; diff --git a/arch/arm/dts/fsl-ls1088a.dtsi b/arch/arm/dts/fsl-ls1088a.dtsi index 4782b83515..b094bcf67c 100644 --- a/arch/arm/dts/fsl-ls1088a.dtsi +++ b/arch/arm/dts/fsl-ls1088a.dtsi @@ -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; }; };