u-boot/arch/arm/include/asm/arch-sunxi/sys_proto.h
Simon Glass 942cb0b6a2 sunxi: Normalise FEL support
Make sunxi's FEL code fit with the normal U-Boot boot sequence instead of
creating its own. There are some #ifdefs required in start.S. Future work
will hopefully remove these.

This series is available at u-boot-dm, branch sunxi-working.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2015-02-16 20:15:09 +01:00

26 lines
592 B
C

/*
* (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