m68k: add amcore board support

Add Sysam Amcore m68k-based board support.

Signed-off-by: Angelo Dureghello <angelo@sysam.it>
diff --git a/board/sysam/amcore/Kconfig b/board/sysam/amcore/Kconfig
new file mode 100644
index 0000000..dd9816e
--- /dev/null
+++ b/board/sysam/amcore/Kconfig
@@ -0,0 +1,22 @@
+if TARGET_AMCORE
+
+config SYS_CPU
+        string
+        default "mcf530x"
+
+config SYS_BOARD
+        string
+        default "amcore"
+
+config SYS_VENDOR
+        string
+        default "sysam"
+
+config SYS_CONFIG_NAME
+        string
+        default "amcore"
+
+endif
+
+
+