imx233: add register selector file

Register set selection is based on the value of the
IMX233_SUBTARGET value. The reg-select.h file (used by the
generated headers), does the selection based on this value as
follows:
- 3600 <= . < 3700: stmp3600 register set
- 3700 <= . < 3780: stmp3700 register set
- 3780 <= .: imx233 register set
Note that this selector relies on the name of the socs in the
register description to be respectively stmp3600, stmp3700 and
imx233.

Change-Id: I793b18e6c4f3fea85aa74f4c6be3affb0622c14e

1 files changed, 41 insertions, 0 deletions

diff --git a/firmware/target/arm/imx233/regs/regs-select.h b/firmware/target/arm/imx233/regs/regs-select.h
new file mode 100644
index 0000000000..fa944bd6ad
--- /dev/null
+++ b/firmware/target/arm/imx233/regs/regs-select.h
@@ -0,0 +1,41 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ *
+ * Copyright (C) 2013 by Amaury Pouly
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#include "config.h"
+
+#ifndef IMX233_SUBTARGET
+#error You must define IMX233_SUBTARGET for select register set
+#endif
+
+#if IMX233_SUBTARGET >= 3600 && IMX233_SUBTARGET < 3700
+# ifdef STMP3600_INCLUDE
+#  include STMP3600_INCLUDE
+# endif
+#elif IMX233_SUBTARGET >= 3700 && IMX233_SUBTARGET < 3780
+# ifdef STMP3700_INCLUDE
+#  include STMP3700_INCLUDE
+# endif
+#elif IMX233_SUBTARGET == 3780
+# ifdef IMX233_INCLUDE
+#  include IMX233_INCLUDE
+# endif
+#else
+#error Unknown IMX233_SUBTARGET
+#endif