Add support for the Meta architecture

Meta cores are 32-bit, hardware multithreaded, general purpose, embedded
processors which also feature a DSP instruction set, and can be found in
many digital radios. They are capable of running different operating
systems on different hardware threads, for example a digital radio might
run RTOSes for DAB decoding and audio decoding on 3 hardware threads,
and run Linux on the 4th hardware thread to manage the user interface,
networking etc. HTPs are also capable of running SMP Linux on multiple
hardware threads.

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

1 files changed, 32 insertions, 0 deletions

diff --git a/extra/Configs/Config.metag b/extra/Configs/Config.metag
new file mode 100644
index 000000000..e55822281
--- /dev/null
+++ b/extra/Configs/Config.metag
@@ -0,0 +1,32 @@
+#
+# For a description of the syntax of this configuration file,
+# see extra/config/Kconfig-language.txt
+#
+# Copyright (C) 2013, Imagination Technologies Ltd.
+#
+# Licensed under LGPL v2.1 or later, see the file COPYING.LIB in this tarball.
+#
+
+config TARGET_ARCH
+	default "metag"
+
+config FORCE_OPTIONS_FOR_ARCH
+	bool
+	default y
+	select ARCH_LITTLE_ENDIAN
+	select ARCH_HAS_MMU
+
+choice
+	prompt "Target Processor Type"
+	default CONFIG_META_2_1
+	help
+	  This is the processor type of your CPU. This information is used for
+	  optimizing purposes.
+
+config CONFIG_META_1_2
+	bool "Meta 1.2"
+
+config CONFIG_META_2_1
+	bool "Meta 2.1"
+
+endchoice