Tegra2: implement Warmboot code and lp0_vec

board/tegra2/common/crypto/nvaes_ref.h

Index: board/tegra2/common/crypto/nvaes_ref.h
diff --git a/board/tegra2/common/crypto/nvaes_ref.h b/board/tegra2/common/crypto/nvaes_ref.h
new file mode 100755
index 0000000000000000000000000000000000000000..9899b43e197e64a749b847c89504010506f3fa77
--- /dev/null
+++ b/board/tegra2/common/crypto/nvaes_ref.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2007 NVIDIA Corporation.  All rights reserved.
+ *
+ * NVIDIA Corporation and its licensors retain all intellectual property
+ * and proprietary rights in and to this software, related documentation
+ * and any modifications thereto.  Any use, reproduction, disclosure or
+ * distribution of this software and related documentation without an express
+ * license agreement from NVIDIA Corporation is strictly prohibited.
+ */
+
+#ifndef INCLUDED_NVAES_REF_H
+#define INCLUDED_NVAES_REF_H
+
+#include "asm/arch/nvcommon.h"
+
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+#define NVAES_STATECOLS	4	// number of columns in the state & expanded key
+#define NVAES_KEYCOLS	4	// number of columns in a key
+#define NVAES_ROUNDS	10	// number of rounds in encryption
+
+void nv_aes_expand_key(NvU8 *key, NvU8 *expkey);
+void nv_aes_encrypt(NvU8 *in,  NvU8 *expkey, NvU8 *out);
+void nv_aes_decrypt(NvU8 *in,  NvU8 *expkey, NvU8 *out);
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif // INCLUDED_NVAES_REF_H