u-boot/arch/arc/include/asm/u-boot-arc.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) 2014 Synopsys, Inc. All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __ASM_ARC_U_BOOT_ARC_H__
#define __ASM_ARC_U_BOOT_ARC_H__
int arch_early_init_r(void);
void board_init_f_r_trampoline(ulong) __attribute__ ((noreturn));
void board_init_f_r(void) __attribute__ ((noreturn));
#endif /* __ASM_ARC_U_BOOT_ARC_H__ */