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 9 #if defined(CONFIG_ARCH_OMAP2PLUS) \ 10 || defined(CONFIG_EXYNOS4) || defined(CONFIG_EXYNOS5) \ 11 || defined(CONFIG_EXYNOS4210) || defined(CONFIG_ARCH_K3) \ 12 || defined(CONFIG_ARCH_ASPEED) 13 /* Platform-specific defines */ 14 #include <asm/arch/spl.h> 15 16 #else 17 enum { 18 BOOT_DEVICE_RAM, 19 BOOT_DEVICE_MMC1, 20 BOOT_DEVICE_MMC2, 21 BOOT_DEVICE_MMC2_2, 22 BOOT_DEVICE_NAND, 23 BOOT_DEVICE_ONENAND, 24 BOOT_DEVICE_NOR, 25 BOOT_DEVICE_UART, 26 BOOT_DEVICE_SPI, 27 BOOT_DEVICE_USB, 28 BOOT_DEVICE_SATA, 29 BOOT_DEVICE_I2C, 30 BOOT_DEVICE_BOARD, 31 BOOT_DEVICE_DFU, 32 BOOT_DEVICE_XIP, 33 BOOT_DEVICE_BOOTROM, 34 BOOT_DEVICE_NONE 35 }; 36 #endif 37 38 /* Linker symbols. */ 39 extern char __bss_start[], __bss_end[]; 40 41 #ifndef CONFIG_DM 42 extern gd_t gdata; 43 #endif 44 45 #endif 46