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| author | Michal Simek <michal.simek@amd.com> | 2023-01-18 13:11:59 +0100 |
|---|---|---|
| committer | Michal Simek <michal.simek@amd.com> | 2023-01-24 13:59:33 +0100 |
| commit | 2fe2be2d279cc4bd62b12126668b298adcea4e54 (patch) | |
| tree | 7daf1b8d1880d506ad94e49da94ba99088866043 /arch | |
| parent | 8489b6d2e3d174a20af75d7f58ba11a59c2e2ff7 (diff) | |
| download | u-boot-2fe2be2d279cc4bd62b12126668b298adcea4e54.zip u-boot-2fe2be2d279cc4bd62b12126668b298adcea4e54.tar.gz u-boot-2fe2be2d279cc4bd62b12126668b298adcea4e54.tar.bz2 | |
arm64: zynqmp: Add support for Kria K24 SOM
SOM itself from PS point of view is using the same configuration as K26
that's why reuse that files and only change compatible strings.
The reason for creating own set of files is just in case when versions
start to diverge because of HW change, supply chain issue, etc.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/61f877ec0b480c5bd368a1211fc73ff7465016bd.1674043915.git.michal.simek@amd.com
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/dts/zynqmp-sm-k24-revA.dts | 22 | ||||
| -rw-r--r-- | arch/arm/dts/zynqmp-smk-k24-revA.dts | 21 |
3 files changed, 45 insertions, 0 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 79bec31..82aa450 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -349,6 +349,8 @@ dtb-$(CONFIG_ARCH_ZYNQMP) += \ zynqmp-mini-emmc1.dtb \ zynqmp-mini-nand.dtb \ zynqmp-mini-qspi.dtb \ + zynqmp-sm-k24-revA.dtb \ + zynqmp-smk-k24-revA.dtb \ zynqmp-sm-k26-revA.dtb \ zynqmp-smk-k26-revA.dtb \ zynqmp-sck-kr-g-revA.dtbo \ diff --git a/arch/arm/dts/zynqmp-sm-k24-revA.dts b/arch/arm/dts/zynqmp-sm-k24-revA.dts new file mode 100644 index 0000000..2451440 --- /dev/null +++ b/arch/arm/dts/zynqmp-sm-k24-revA.dts @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * dts file for Xilinx ZynqMP SM-K24 RevA + * + * (C) Copyright 2020 - 2021, Xilinx, Inc. + * (C) Copyright 2022, Advanced Micro Devices, Inc. + * + * Michal Simek <michal.simek@amd.com> + */ + +#include "zynqmp-sm-k26-revA.dts" + +/ { + model = "ZynqMP SM-K24 RevA"; + compatible = "xlnx,zynqmp-sm-k24-revA", "xlnx,zynqmp-sm-k24", + "xlnx,zynqmp"; + + memory@0 { + device_type = "memory"; /* 2GB */ + reg = <0 0 0 0x80000000>; + }; +}; diff --git a/arch/arm/dts/zynqmp-smk-k24-revA.dts b/arch/arm/dts/zynqmp-smk-k24-revA.dts new file mode 100644 index 0000000..7308983 --- /dev/null +++ b/arch/arm/dts/zynqmp-smk-k24-revA.dts @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * dts file for Xilinx ZynqMP SMK-K24 RevA + * + * (C) Copyright 2020 - 2021, Xilinx, Inc. + * (C) Copyright 2022, Advanced Micro Devices, Inc. + * + * Michal Simek <michal.simek@amd.com> + */ + +#include "zynqmp-sm-k24-revA.dts" + +/ { + model = "ZynqMP SMK-K24 RevA"; + compatible = "xlnx,zynqmp-smk-k24-revA", "xlnx,zynqmp-smk-k24", + "xlnx,zynqmp"; +}; + +&sdhci0 { + status = "disabled"; +}; |