| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright 2016 NXP Semiconductor, Inc. |
| */ |
| |
| #ifndef __SEC_FIRMWARE_H_ |
| #define __SEC_FIRMWARE_H_ |
| |
| #define PSCI_INVALID_VER 0xffffffff |
| #define SEC_JR3_OFFSET 0x40000 |
| #define WORD_MASK 0xffffffff |
| #define WORD_SHIFT 32 |
| |
| int sec_firmware_init(const void *, u32 *, u32 *, u32 *, u32 *); |
| int _sec_firmware_entry(const void *, u32 *, u32 *); |
| bool sec_firmware_is_valid(const void *); |
| bool sec_firmware_support_hwrng(void); |
| int sec_firmware_get_random(uint8_t *rand, int bytes); |
| int fdt_fixup_kaslr(void *fdt); |
| #ifdef CONFIG_SEC_FIRMWARE_ARMV8_PSCI |
| unsigned int sec_firmware_support_psci_version(void); |
| unsigned int _sec_firmware_support_psci_version(void); |
| #else |
| static inline unsigned int sec_firmware_support_psci_version(void) |
| { |
| return PSCI_INVALID_VER; |
| } |
| #endif |
| |
| static inline unsigned int sec_firmware_used_jobring_offset(void) |
| { |
| return SEC_JR3_OFFSET; |
| } |
| |
| #endif /* __SEC_FIRMWARE_H_ */ |
