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author | Allen Martin <amartin@nvidia.com> | 2012-08-31 08:30:01 +0000 |
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committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-09-01 14:58:21 +0200 |
commit | d9e73a87a9bf30fca8de0578007ae431f18e5434 (patch) | |
tree | acbd09a4229aba969fa3183f5095f8803435e79b /arch/arm/cpu/tegra20-common/crypto.h | |
parent | 00a2749d7be5b0e6cb6435187ec8fea600b44627 (diff) | |
download | u-boot-imx-d9e73a87a9bf30fca8de0578007ae431f18e5434.zip u-boot-imx-d9e73a87a9bf30fca8de0578007ae431f18e5434.tar.gz u-boot-imx-d9e73a87a9bf30fca8de0578007ae431f18e5434.tar.bz2 |
tegra20: move tegra20 SoC code to arch/arm/cpu/tegra20-common
In preparation for splitting out the armv4t code from tegra20, move
the tegra20 SoC code to arch/arm/cpu/tegra20-common. This code will
be compiled armv4t for the arm7tdmi and armv7 for the cortex A9.
Signed-off-by: Allen Martin <amartin@nvidia.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Tested-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'arch/arm/cpu/tegra20-common/crypto.h')
-rw-r--r-- | arch/arm/cpu/tegra20-common/crypto.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm/cpu/tegra20-common/crypto.h b/arch/arm/cpu/tegra20-common/crypto.h new file mode 100644 index 0000000..aff67e7 --- /dev/null +++ b/arch/arm/cpu/tegra20-common/crypto.h @@ -0,0 +1,36 @@ +/* + * Copyright (c) 2011 The Chromium OS Authors. + * (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 _CRYPTO_H_ +#define _CRYPTO_H_ + +/** + * Sign a block of data + * + * \param source Source data + * \param length Size of source data + * \param signature Destination address for signature, AES_KEY_LENGTH bytes + */ +int sign_data_block(u8 *source, unsigned length, u8 *signature); + +#endif /* #ifndef _CRYPTO_H_ */ |