prepare joining at91rm9200 into at91
* prepare joining at91 and at91rm9200
* add modified copy of soc files to cpu/arm920t/at91 to make
possible to compile at91rm9200 boards in at91 tree instead
of at91rm9200
* add header files with c structure defs for AT91 MC, ST and TC
* the new cpu files are using at91 c structure soc access
* please read README.soc-at91 for details
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
diff --git a/include/asm-arm/arch-at91/at91_st.h b/include/asm-arm/arch-at91/at91_st.h
new file mode 100644
index 0000000..53f9320
--- /dev/null
+++ b/include/asm-arm/arch-at91/at91_st.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2009 Jens Scharsig (js_at_ng@scharsoft.de)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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 program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef AT91_ST_H
+#define AT91_ST_H
+
+typedef struct at91_st {
+
+ u32 cr;
+ u32 pimr;
+ u32 wdmr;
+ u32 rtmr;
+ u32 sr;
+ u32 ier;
+ u32 idr;
+ u32 imr;
+ u32 rtar;
+ u32 crtr;
+} __attribute__ ((packed)) at91_st_t ;
+
+#define AT91_ST_CR_WDRST 1
+
+#define AT91_ST_WDMR_WDV(x) (x & 0xFFFF)
+#define AT91_ST_WDMR_RSTEN 0x00010000
+#define AT91_ST_WDMR_EXTEN 0x00020000
+
+#endif