spl.h 819 B

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * (C) Copyright 2012
  4. * Texas Instruments, <www.ti.com>
  5. */
  6. #ifndef _ASM_SPL_H_
  7. #define _ASM_SPL_H_
  8. #if defined(CONFIG_ARCH_OMAP2PLUS) \
  9. || defined(CONFIG_EXYNOS4) || defined(CONFIG_EXYNOS5) \
  10. || defined(CONFIG_EXYNOS4210) || defined(CONFIG_ARCH_K3)
  11. /* Platform-specific defines */
  12. #include <asm/arch/spl.h>
  13. #else
  14. enum {
  15. BOOT_DEVICE_RAM,
  16. BOOT_DEVICE_MMC1,
  17. BOOT_DEVICE_MMC2,
  18. BOOT_DEVICE_MMC2_2,
  19. BOOT_DEVICE_NAND,
  20. BOOT_DEVICE_ONENAND,
  21. BOOT_DEVICE_NOR,
  22. BOOT_DEVICE_UART,
  23. BOOT_DEVICE_SPI,
  24. BOOT_DEVICE_USB,
  25. BOOT_DEVICE_SATA,
  26. BOOT_DEVICE_I2C,
  27. BOOT_DEVICE_BOARD,
  28. BOOT_DEVICE_DFU,
  29. BOOT_DEVICE_XIP,
  30. BOOT_DEVICE_BOOTROM,
  31. BOOT_DEVICE_NONE
  32. };
  33. #endif
  34. /* Linker symbols. */
  35. extern char __bss_start[], __bss_end[];
  36. #ifndef CONFIG_DM
  37. extern gd_t gdata;
  38. #endif
  39. #endif