1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Based on arch/mips/include/asm/spl.h.
4  *
5  * (C) Copyright 2012
6  * Texas Instruments, <www.ti.com>
7  */
8 #ifndef _ASM_RISCV_SPL_H_
9 #define _ASM_RISCV_SPL_H_
10 
11 enum {
12 	BOOT_DEVICE_RAM,
13 	BOOT_DEVICE_MMC1,
14 	BOOT_DEVICE_MMC2,
15 	BOOT_DEVICE_MMC2_2,
16 	BOOT_DEVICE_NAND,
17 	BOOT_DEVICE_ONENAND,
18 	BOOT_DEVICE_NOR,
19 	BOOT_DEVICE_UART,
20 	BOOT_DEVICE_SPI,
21 	BOOT_DEVICE_USB,
22 	BOOT_DEVICE_SATA,
23 	BOOT_DEVICE_NVME,
24 	BOOT_DEVICE_I2C,
25 	BOOT_DEVICE_BOARD,
26 	BOOT_DEVICE_DFU,
27 	BOOT_DEVICE_XIP,
28 	BOOT_DEVICE_BOOTROM,
29 	BOOT_DEVICE_SMH,
30 	BOOT_DEVICE_NONE
31 };
32 
33 /**
34  * spl_board_init_f() - initialize board in the SPL phase
35  *
36  * Return: 0 if succeeded, -ve on error
37  */
38 int spl_board_init_f(void);
39 
40 #endif
41