Mention that Ashling is EOL

Author: kolerov

docs/baremetal/index.md

@@ -0,0 +1,12 @@
+# Baremetal Targets
+
+!!! warning
+
+ Note that Ashling Opella-XD is EOL (End of Life) and Eclipse IDE may not
+ support the latest versions of the probe. Refer
+ [the old documentation site](https://foss-for-synopsys-dwc-arc-processors.github.io/toolchain/)
+ for guides related to Ashling Opella-XD.
+
+!!! warning
+
+ This section is under construction.

docs/eclipse/index.md

@@ -1,5 +1,12 @@
 # Eclipse IDE
 
+!!! warning
+
+ Note that Ashling Opella-XD is EOL (End of Life) and Eclipse IDE may not
+ support the latest versions of the probe. Refer
+ [the old documentation site](https://foss-for-synopsys-dwc-arc-processors.github.io/toolchain/)
+ for guides related to Ashling Opella-XD.
+
 The ARC GNU Eclipse IDE consists of the Eclipse IDE combined with an Eclipse
 CDT Managed Build Extension plug-in for the ARC GNU Toolchain and GDB embedded
 debugger plug-in for ARC, based on the Zylin Embedded CDT plug-in. The ARC GNU

docs/platforms/index.md

@@ -1,5 +1,12 @@
 # Development Platforms
 
+!!! warning
+
+ Note that Ashling Opella-XD is EOL (End of Life) and Eclipse IDE may not
+ support the latest versions of the probe. Refer
+ [the old documentation site](https://foss-for-synopsys-dwc-arc-processors.github.io/toolchain/)
+ for guides related to Ashling Opella-XD.
+
 !!! warning
 
  This section is under construction.

mkdocs.yml

@@ -74,6 +74,7 @@ nav:
  - simulators/qemu.md
  - simulators/nsim.md
  - Baremetal:
+ - baremetal/index.md
  - Simulators:
  - baremetal/simulators/nsim.md
  - baremetal/simulators/qemu.md