u-boot/arch/arm/include/asm/armv8/sec_firmware.h
Hou Zhiqiang f1dd4cadd2 ARMv8/layerscape: Add FSL PPA support
The FSL Primary Protected Application (PPA) is a software component
loaded during boot which runs in TrustZone and remains resident
after boot.

Use the secure firmware framework to integrate FSL PPA into U-Boot.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
2016-07-19 11:33:53 -07:00

22 lines
521 B
C

/*
* Copyright 2016 NXP Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __SEC_FIRMWARE_H_
#define __SEC_FIRMWARE_H_
#ifdef CONFIG_FSL_LS_PPA
#include <asm/arch/ppa.h>
#endif
int sec_firmware_init(const void *, u32 *, u32 *);
int _sec_firmware_entry(const void *, u32 *, u32 *);
bool sec_firmware_is_valid(const void *);
#ifdef CONFIG_ARMV8_PSCI
unsigned int sec_firmware_support_psci_version(void);
unsigned int _sec_firmware_support_psci_version(void);
#endif
#endif /* __SEC_FIRMWARE_H_ */