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![Tom Rini](/assets/img/avatar_default.png)
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
18 lines
438 B
C
18 lines
438 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2004, Psyent Corporation <www.psyent.com>
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* Scott McNutt <smcnutt@psyent.com>
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*/
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#ifndef __ASM_NIOS2_CACHE_H_
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#define __ASM_NIOS2_CACHE_H_
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/*
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* Valid L1 data cache line sizes for the NIOS2 architecture are 4,
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* 16, and 32 bytes. We default to the largest of these values for
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* alignment of DMA buffers.
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*/
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#define ARCH_DMA_MINALIGN 32
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#endif /* __ASM_NIOS2_CACHE_H_ */
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