arm64: versal-net: Add support for Versal NET platform
Versal NET platform is based on Versal chip which is reusing a lot of IPs.
For more information about new IPs please take a look at DT which describe
currently supported devices.
The patch is adding architecture and board support with soc detection
algorithm. Generic setting should be very similar to Versal but it will
likely diverge in longer run.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/320206853dc370ce290a4e7b6d0bb26b05206021.1663589964.git.michal.simek@amd.com
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 5a42d50..5d4b76c 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -383,6 +383,8 @@
versal-mini-emmc0.dtb \
versal-mini-emmc1.dtb \
xilinx-versal-virt.dtb
+dtb-$(CONFIG_ARCH_VERSAL_NET) += \
+ xilinx-versal-net-virt.dtb
dtb-$(CONFIG_ARCH_ZYNQMP_R5) += \
zynqmp-r5.dtb
dtb-$(CONFIG_AM33XX) += \
diff --git a/arch/arm/dts/xilinx-versal-net-virt.dts b/arch/arm/dts/xilinx-versal-net-virt.dts
new file mode 100644
index 0000000..c99257c
--- /dev/null
+++ b/arch/arm/dts/xilinx-versal-net-virt.dts
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Empty device tree for versal-net-virt board
+ *
+ * Copyright (C) 2022, Advanced Micro Devices, Inc.
+ */
+
+/dts-v1/;
+
+/ {
+};