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authorRonald G. Minnich <rminnich@gmail.com>2012-11-27 10:36:06 -0800
committerRonald G. Minnich <rminnich@gmail.com>2012-11-28 07:55:59 +0100
commit6e3728bb12688e8de300c04d5e7a688bc99a2d15 (patch)
treea3ac428b189aa9acc4b7cd80b7be7d2c701a9c76 /src/cpu/samsung/exynos5250/ace_sha.h
parentbbc880eee702fc175d4a3c3e87b682c26c38f940 (diff)
Add .h files for samsung exynos 5250
Per a conversation with Stefan, these chip-dependent files are moved to the src tree, in the manner of other chips (north and southbridge). Change-Id: I12645ba05eb241eda200ed06cb633541a6a98119 Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Signed-off-by: David Hendricks <dhendrix@chromium.org> Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Reviewed-on: http://review.coreboot.org/1925 Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/cpu/samsung/exynos5250/ace_sha.h')
-rw-r--r--src/cpu/samsung/exynos5250/ace_sha.h41
1 files changed, 41 insertions, 0 deletions
diff --git a/src/cpu/samsung/exynos5250/ace_sha.h b/src/cpu/samsung/exynos5250/ace_sha.h
new file mode 100644
index 0000000000..ed4e4d5785
--- /dev/null
+++ b/src/cpu/samsung/exynos5250/ace_sha.h
@@ -0,0 +1,41 @@
+/*
+ * Header file for SHA firmware
+ *
+ * Copyright (c) 2012 Samsung Electronics
+ *
+ * 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 __ACE_FW_SHA1_H
+#define __ACE_FW_SHA1_H
+
+#define ACE_SHA_TYPE_SHA1 1
+#define ACE_SHA_TYPE_SHA256 2
+
+/**
+ * Computes hash value of input pbuf using ACE
+ *
+ * @param pout A pointer to the output buffer. When complete
+ * 32 bytes are copied to pout[0]...pout[31]. Thus, a user
+ * should allocate at least 32 bytes at pOut in advance.
+ * @param pbuf A pointer to the input buffer
+ * @param buflen Byte length of input buffer
+ * @param hash_type SHA1 or SHA256
+ *
+ * @return 0 Success
+ */
+int ace_sha_hash_digest(uchar *pout, uchar *pbuf, uint buflen, uint hash_type);
+
+#endif