Adding upstream version 2.8.0+dfsg.upstream/2.8.0+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 72 insertions, 0 deletions

diff --git a/include/drivers/arm/cryptocell/712/sbrom_bsv_api.h b/include/drivers/arm/cryptocell/712/sbrom_bsv_api.h
new file mode 100644
index 0000000..de83546
--- /dev/null
+++ b/include/drivers/arm/cryptocell/712/sbrom_bsv_api.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef _SBROM_BSV_API_H
+#define _SBROM_BSV_API_H
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/*! @file
+@brief This file contains all SBROM library APIs and definitions.
+*/
+#include "cc_pal_types.h"
+
+/* Life cycle state definitions */
+#define CC_BSV_CHIP_MANUFACTURE_LCS		0x0 /*!< CM lifecycle value. */
+#define CC_BSV_DEVICE_MANUFACTURE_LCS		0x1 /*!< DM lifecycle value. */
+#define CC_BSV_SECURITY_DISABLED_LCS		0x3 /*!< SD lifecycle value. */
+#define CC_BSV_SECURE_LCS			0x5 /*!< Secure lifecycle value. */
+#define CC_BSV_RMA_LCS				0x7 /*!< RMA lifecycle value. */
+
+/*----------------------------
+      PUBLIC FUNCTIONS
+-----------------------------------*/
+
+/*!
+@brief This function should be the first ARM TrustZone CryptoCell TEE SBROM library API called.
+It verifies the HW product and version numbers.
+
+@return CC_OK	On success.
+@return A non-zero value from sbrom_bsv_error.h on failure.
+*/
+CCError_t CC_BsvSbromInit(
+	unsigned long hwBaseAddress 	/*!< [in] HW registers base address. */
+	);
+
+
+/*!
+@brief This function can be used for checking the LCS value, after CC_BsvLcsGetAndInit was called by the Boot ROM.
+
+@return CC_OK	On success.
+@return A non-zero value from sbrom_bsv_error.h on failure.
+*/
+CCError_t CC_BsvLcsGet(
+	unsigned long hwBaseAddress,	/*!< [in] HW registers base address. */
+	uint32_t *pLcs			/*!< [out] Returned lifecycle state. */
+	);
+
+/*!
+@brief This function retrieves the HW security lifecycle state, performs validity checks,
+and additional initializations in case the LCS is RMA (sets the Kce to fixed value).
+\note	Invalid LCS results in an error returned.
+In this case, the customer's code must completely disable the device.
+
+@return CC_OK	On success.
+@return A non-zero value from sbrom_bsv_error.h on failure.
+*/
+CCError_t CC_BsvLcsGetAndInit(
+	unsigned long hwBaseAddress,	/*!< [in] HW registers base address. */
+	uint32_t *pLcs		/*!< [out] Returned lifecycle state. */
+	);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif