From 849369d6c66d3054688672f97d31fceb8e8230fb Mon Sep 17 00:00:00 2001 From: root Date: Fri, 25 Dec 2015 04:40:36 +0000 Subject: initial_commit --- arch/arm/mach-bcmring/include/csp/secHw.h | 65 +++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 arch/arm/mach-bcmring/include/csp/secHw.h (limited to 'arch/arm/mach-bcmring/include/csp/secHw.h') diff --git a/arch/arm/mach-bcmring/include/csp/secHw.h b/arch/arm/mach-bcmring/include/csp/secHw.h new file mode 100644 index 00000000..b9d7e073 --- /dev/null +++ b/arch/arm/mach-bcmring/include/csp/secHw.h @@ -0,0 +1,65 @@ +/***************************************************************************** +* Copyright 2004 - 2008 Broadcom Corporation. All rights reserved. +* +* Unless you and Broadcom execute a separate written software license +* agreement governing use of this software, this software is licensed to you +* under the terms of the GNU General Public License version 2, available at +* http://www.broadcom.com/licenses/GPLv2.php (the "GPL"). +* +* Notwithstanding the above, under no circumstances may you combine this +* software in any way with any other Broadcom software provided under a +* license other than the GPL, without Broadcom's express prior written +* consent. +*****************************************************************************/ + +/****************************************************************************/ +/** +* @file secHw.h +* +* @brief Definitions for accessing low level security features +* +*/ +/****************************************************************************/ +#ifndef SECHW_H +#define SECHW_H + +typedef void (*secHw_FUNC_t) (void); + +typedef enum { + secHw_MODE_SECURE = 0x0, /* Switches processor into secure mode */ + secHw_MODE_NONSECURE = 0x1 /* Switches processor into non-secure mode */ +} secHw_MODE; + +/****************************************************************************/ +/** +* @brief Requesting to execute the function in secure mode +* +* This function requests the given function to run in secure mode +* +*/ +/****************************************************************************/ +void secHw_RunSecure(secHw_FUNC_t /* Function to run in secure mode */ + ); + +/****************************************************************************/ +/** +* @brief Sets the mode +* +* his function sets the processor mode (secure/non-secure) +* +*/ +/****************************************************************************/ +void secHw_SetMode(secHw_MODE /* Processor mode */ + ); + +/****************************************************************************/ +/** +* @brief Get the current mode +* +* This function retieves the processor mode (secure/non-secure) +* +*/ +/****************************************************************************/ +void secHw_GetMode(secHw_MODE *); + +#endif /* SECHW_H */ -- cgit v1.2.3