| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * (C) Copyright 2007-2011 |
| * Allwinner Technology Co., Ltd. <www.allwinnertech.com> |
| * Tom Cubie <tangliang@allwinnertech.com> |
| */ |
| #ifndef _ASM_ARCH_SPL_H_ |
| #define _ASM_ARCH_SPL_H_ |
| |
| #include <sunxi_image.h> |
| |
| #define SPL_ADDR CONFIG_SUNXI_SRAM_ADDRESS |
| |
| /* The low 8-bits of the 'boot_media' field in the SPL header */ |
| #define SUNXI_BOOTED_FROM_MMC0 0 |
| #define SUNXI_BOOTED_FROM_NAND 1 |
| #define SUNXI_BOOTED_FROM_MMC2 2 |
| #define SUNXI_BOOTED_FROM_SPI 3 |
| #define SUNXI_BOOTED_FROM_MMC0_HIGH 0x10 |
| #define SUNXI_BOOTED_FROM_MMC2_HIGH 0x12 |
| |
| /* |
| * Values taken from the F1C200s BootROM stack |
| * to determine where we booted from. |
| */ |
| #define SUNIV_BOOTED_FROM_MMC0 0xffff40f8 |
| #define SUNIV_BOOTED_FROM_NAND 0xffff4114 |
| #define SUNIV_BOOTED_FROM_SPI 0xffff4130 |
| #define SUNIV_BOOTED_FROM_MMC1 0xffff4150 |
| |
| uint32_t sunxi_get_boot_device(void); |
| uint32_t sunxi_get_spl_size(void); |
| |
| #endif |