44 lines
962 B
C
44 lines
962 B
C
/*
|
|
* 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
|