u-boot/arch/arc/include/asm/relocate.h
Alexey Brodkin 3fb8016360 arc: clean-up init procedure
Intention behind this work was elimination of as much assembly-written
code as it is possible.

In case of ARC we already have relocation fix-up implemented in C so why
don't we use C for U-Boot copying, .bss zeroing etc.

It turned out x86 uses pretty similar approach so we re-used parts of
code in "board_f.c" initially implemented for x86.

Now assembly usage during init is limited to stack- and frame-pointer
setup before and after relocation.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Simon Glass <sjg@chromium.org>
2015-04-03 09:47:49 +03:00

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C

/*
* Copyright (C) 2013-2015 Synopsys, Inc. All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _ASM_ARC_RELOCATE_H
#define _ASM_ARC_RELOCATE_H
#include <common.h>
int copy_uboot_to_ram(void);
int clear_bss(void);
int do_elf_reloc_fixups(void);
#endif /* _ASM_ARC_RELOCATE_H */