arm: Tegra2: add support for A9 CPU init

Signed-off-by: Tom Warren <twarren@nvidia.com>

2 files changed, 39 insertions, 0 deletions

diff --git a/board/nvidia/common/board.c b/board/nvidia/common/board.c
index 369cb2228e..5edd70fa7c 100644
--- a/board/nvidia/common/board.c
+++ b/board/nvidia/common/board.c
@@ -30,6 +30,7 @@
 #include <asm/arch/clk_rst.h>
 #include <asm/arch/pinmux.h>
 #include <asm/arch/uart.h>
+#include "board.h"
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -37,6 +38,15 @@ const struct tegra2_sysinfo sysinfo = {
 	CONFIG_TEGRA2_BOARD_STRING
 };
 
+#ifdef CONFIG_BOARD_EARLY_INIT_F
+int board_early_init_f(void)
+{
+	debug("Board Early Init\n");
+	tegra2_start();
+	return 0;
+}
+#endif	/* EARLY_INIT */
+
 /*
  * Routine: timer_init
  * Description: init the timestamp and lastinc value
diff --git a/board/nvidia/common/board.h b/board/nvidia/common/board.h
new file mode 100644
index 0000000000..47c7885e5a
--- /dev/null
+++ b/board/nvidia/common/board.h
@@ -0,0 +1,29 @@
+/*
+ *  (C) Copyright 2010,2011
+ *  NVIDIA Corporation <www.nvidia.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
+ */
+
+#ifndef _BOARD_H_
+#define _BOARD_H_
+
+void tegra2_start(void);
+
+#endif	/* BOARD_H */