at91: move arch-at91sam9 to arch-at91

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

1 files changed, 43 insertions, 0 deletions

diff --git a/cpu/arm926ejs/at91/lowlevel_init.S b/cpu/arm926ejs/at91/lowlevel_init.S
new file mode 100644
index 0000000..ec6ad5d
--- /dev/null
+++ b/cpu/arm926ejs/at91/lowlevel_init.S
@@ -0,0 +1,43 @@
+/*
+ * AT91CAP9/SAM9 setup stuff
+ *
+ * (C) Copyright 2007-2008
+ * Stelian Pop <stelian.pop@leadtechdesign.com>
+ * Lead Tech Design <www.leadtechdesign.com>
+ *
+ * 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
+ */
+
+#include <config.h>
+#include <version.h>
+
+#ifndef CONFIG_SKIP_LOWLEVEL_INIT
+
+.globl lowlevel_init
+lowlevel_init:
+
+	/*
+	 * Clocks/SDRAM initialization is handled by at91bootstrap,
+	 * no need to do it here...
+	 */
+	mov	pc, lr
+
+	.ltorg
+
+#endif /* CONFIG_SKIP_LOWLEVEL_INIT */