bsp/leon3: Add LEON3_L2CACHE_BASE

spec/build/bsps/sparc/leon3/grp.yml

@@ -44,6 +44,8 @@ links:
   uid: optirqampts
 - role: build-dependency
   uid: optconirq
+- role: build-dependency
+  uid: optl2cachebase
 - role: build-dependency
   uid: optleon3smp
 - role: build-dependency

spec/build/bsps/sparc/leon3/optl2cachebase.yml

@@ -0,0 +1,19 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+copyrights:
+- Copyright (C) 2021 embedded brains GmbH & Co. KG
+actions:
+- get-integer: null
+- format-and-define: null
+build-type: option
+default:
+- enabled-by: sparc/gr712rc
+  value: 0x00000000
+- enabled-by: sparc/gr740
+  value: 0xf0000000
+enabled-by: true
+format: '{:#010x}'
+links: []
+name: LEON3_L2CACHE_BASE
+description: |
+  This option defines the base address of the L2CACHE register block.
+type: build