| /* |
| * Copyright (c) 2015 - 2020, Broadcom |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #ifndef CMN_PLAT_UTIL_H |
| #define CMN_PLAT_UTIL_H |
| |
| #include <lib/mmio.h> |
| |
| /* BOOT source */ |
| #define BOOT_SOURCE_MASK 7 |
| #define BOOT_SOURCE_QSPI 0 |
| #define BOOT_SOURCE_NAND 1 |
| #define BOOT_SOURCE_SPI_NAND 2 |
| #define BOOT_SOURCE_UART 3 |
| #define BOOT_SOURCE_RES4 4 |
| #define BOOT_SOURCE_EMMC 5 |
| #define BOOT_SOURCE_ATE 6 |
| #define BOOT_SOURCE_USB 7 |
| #define BOOT_SOURCE_MAX 8 |
| #define BOOT_SOURCE_UNKNOWN (-1) |
| |
| #define KHMAC_SHA256_KEY_SIZE 32 |
| |
| #define SOFT_PWR_UP_RESET_L0 0 |
| #define SOFT_SYS_RESET_L1 1 |
| #define SOFT_RESET_L3 0x3 |
| |
| #define BOOT_SOURCE_SOFT_DATA_OFFSET 8 |
| #define BOOT_SOURCE_SOFT_ENABLE_OFFSET 14 |
| #define BOOT_SOURCE_SOFT_ENABLE_MASK BIT(BOOT_SOURCE_SOFT_ENABLE_OFFSET) |
| |
| typedef struct _key { |
| uint8_t hmac_sha256[KHMAC_SHA256_KEY_SIZE]; |
| } cmn_key_t; |
| |
| uint32_t boot_source_get(void); |
| void bl1_platform_wait_events(void); |
| void plat_soft_reset(uint32_t reset); |
| |
| #endif |