| /* |
| * (C) Copyright 2007-2012 |
| * Allwinner Technology Co., Ltd. <www.allwinnertech.com> |
| * Tom Cubie <tangliang@allwinnertech.com> |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef _SYS_PROTO_H_ |
| #define _SYS_PROTO_H_ |
| |
| #include <linux/types.h> |
| |
| void sdelay(unsigned long); |
| |
| /* return_to_fel() - Return to BROM from SPL |
| * |
| * This returns back into the BROM after U-Boot SPL has performed its initial |
| * init. It uses the provided lr and sp to do so. |
| * |
| * @lr: BROM link register value (return address) |
| * @sp: BROM stack pointer |
| */ |
| void return_to_fel(uint32_t lr, uint32_t sp); |
| |
| #endif |
