1 /* 2 * Boot mode definitions for the SAMA5Dx SoC 3 * 4 * Copyright (C) 2016 Marek Vasut <marex@denx.de> 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 #ifndef __SAMA5_BOOT_H 10 #define __SAMA5_BOOT_H 11 12 /* Boot modes stored by BootROM in r4 */ 13 #define ATMEL_SAMA5_BOOT_FROM_OFF 0 14 #define ATMEL_SAMA5_BOOT_FROM_MASK 0xf 15 #define ATMEL_SAMA5_BOOT_FROM_SPI (0 << 0) 16 #define ATMEL_SAMA5_BOOT_FROM_MCI (1 << 0) 17 #define ATMEL_SAMA5_BOOT_FROM_SMC (2 << 0) 18 #define ATMEL_SAMA5_BOOT_FROM_TWI (3 << 0) 19 #define ATMEL_SAMA5_BOOT_FROM_QSPI (4 << 0) 20 #define ATMEL_SAMA5_BOOT_FROM_SAMBA (7 << 0) 21 22 #define ATMEL_SAMA5_BOOT_DEV_ID_OFF 4 23 #define ATMEL_SAMA5_BOOT_DEV_ID_MASK 0xf 24 25 #endif /* __SAMA5_BOOT_H */ 26