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https://github.com/AsahiLinux/u-boot
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aade077e43
So far spl-boards have declared the back_to_brom() function as simple extern in the files themself. That doesn't scale well if every boards defines this on its own. Therefore move the declarations to a bootrom header. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Tested-by: Kever Yang <kever.yang@rock-chips.com>
22 lines
390 B
C
22 lines
390 B
C
/*
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* (C) Copyright 2017 Heiko Stuebner <heiko@sntech.de>
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*
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* SPDX-License-Identifier: GPL-2.0
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*/
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#ifndef _ASM_ARCH_BOOTROM_H
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#define _ASM_ARCH_BOOTROM_H
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/*
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* Saved Stack pointer address.
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* Access might be needed in some special cases.
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*/
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extern u32 SAVE_SP_ADDR;
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/*
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* Hand control back to the bootrom to load another
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* boot stage.
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*/
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extern void back_to_bootrom(void);
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#endif
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