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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2007-2012
* Allwinner Technology Co., Ltd. <www.allwinnertech.com>
* Tom Cubie <tangliang@allwinnertech.com>
*/
#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);
/* Board / SoC level designware gmac init */
#if !defined CONFIG_SPL_BUILD && defined CONFIG_SUN7I_GMAC
void eth_init_board(void);
#else
static inline void eth_init_board(void) {}
#endif
#endif
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