arch/riscv/include/asm/spl.h

   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_I2C,
  24         BOOT_DEVICE_BOARD,
  25         BOOT_DEVICE_DFU,
  26         BOOT_DEVICE_XIP,
  27         BOOT_DEVICE_BOOTROM,
  28         BOOT_DEVICE_NONE
  29 };
  30
  31 /**
  32  * spl_board_init_f() - initialize board in the SPL phase
  33  *
  34  * @return 0 if succeeded, -ve on error
  35  */
  36 int spl_board_init_f(void);
  37
  38 #endif