diff options
| author | Michal Simek <[email protected]> | 2023-01-18 13:11:59 +0100 |
|---|---|---|
| committer | Michal Simek <[email protected]> | 2023-01-24 13:59:33 +0100 |
| commit | 2fe2be2d279cc4bd62b12126668b298adcea4e54 (patch) | |
| tree | 7daf1b8d1880d506ad94e49da94ba99088866043 /arch | |
| parent | 8489b6d2e3d174a20af75d7f58ba11a59c2e2ff7 (diff) | |
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 <[email protected]>
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 79bec315a2a..82aa4508873 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 00000000000..24514409cb9 --- /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 <[email protected]> + */ + +#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 00000000000..7308983b15a --- /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 <[email protected]> + */ + +#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"; +}; |