Make sure the serial driver is initialized before relocation by tagging the serial nodes with "bootph-all".
In order to keep the serial nodes in sync with their representation in the Linux dts, add these u-boot specific properties to *-u-boot.dtsi files. Signed-off-by: Camelia Groza <[email protected]> --- V2: - create *-u-boot.dtsi files to store u-boot specific dts properties instead of adding them to the main board dts arch/arm/dts/fsl-ls1046a-frwy-u-boot.dtsi | 5 +++++ arch/arm/dts/fsl-ls1046a-rdb-u-boot.dtsi | 5 +++++ arch/arm/dts/fsl-ls1046a-u-boot.dtsi | 19 +++++++++++++++++++ 3 files changed, 29 insertions(+) create mode 100644 arch/arm/dts/fsl-ls1046a-frwy-u-boot.dtsi create mode 100644 arch/arm/dts/fsl-ls1046a-rdb-u-boot.dtsi create mode 100644 arch/arm/dts/fsl-ls1046a-u-boot.dtsi diff --git a/arch/arm/dts/fsl-ls1046a-frwy-u-boot.dtsi b/arch/arm/dts/fsl-ls1046a-frwy-u-boot.dtsi new file mode 100644 index 000000000000..ce204e675b36 --- /dev/null +++ b/arch/arm/dts/fsl-ls1046a-frwy-u-boot.dtsi @@ -0,0 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* Copyright 2023 NXP */ + +#include "fsl-ls1046a-u-boot.dtsi" + diff --git a/arch/arm/dts/fsl-ls1046a-rdb-u-boot.dtsi b/arch/arm/dts/fsl-ls1046a-rdb-u-boot.dtsi new file mode 100644 index 000000000000..ce204e675b36 --- /dev/null +++ b/arch/arm/dts/fsl-ls1046a-rdb-u-boot.dtsi @@ -0,0 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* Copyright 2023 NXP */ + +#include "fsl-ls1046a-u-boot.dtsi" + diff --git a/arch/arm/dts/fsl-ls1046a-u-boot.dtsi b/arch/arm/dts/fsl-ls1046a-u-boot.dtsi new file mode 100644 index 000000000000..65a870511c12 --- /dev/null +++ b/arch/arm/dts/fsl-ls1046a-u-boot.dtsi @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* Copyright 2023 NXP */ + +&duart0 { + bootph-all; +}; + +&duart1 { + bootph-all; +}; + +&duart2 { + bootph-all; +}; + +&duart3 { + bootph-all; +}; + -- 2.17.1
