u-boot-brain/arch/mips/include/asm/cpu-features.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Copyright (C) 2003, 2004 Ralf Baechle
 * Copyright (C) 2004  Maciej W. Rozycki
 */
#ifndef __ASM_CPU_FEATURES_H
#define __ASM_CPU_FEATURES_H

#include <cpu-feature-overrides.h>

#ifdef CONFIG_32BIT
# ifndef cpu_has_64bits
# define cpu_has_64bits			0
# endif
# ifndef cpu_has_64bit_addresses
# define cpu_has_64bit_addresses	0
# endif
#endif

#ifdef CONFIG_64BIT
# ifndef cpu_has_64bits
# define cpu_has_64bits			1
# endif
# ifndef cpu_has_64bit_addresses
# define cpu_has_64bit_addresses	1
# endif
#endif

#endif /* __ASM_CPU_FEATURES_H */
SPDX: Convert all of our single license tags to Linux Kernel style 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> 2018-05-07 06:58:06 +09:00			`/* SPDX-License-Identifier: GPL-2.0 */`
MIPS: sync I/O related header files with linux-4.4 Mainly sync asm/io.h to get a working ioremap() implementation as well as the full set of I/O accessors. Pull in additional header files to make this work. Furthermore port over the directory 'arch/mips/include/asm/mach-generic/' with contains default definitions for I/O and memory spaces and default implementations for mapping those spaces. All files in that directory can be overwritten by a SoC/machine. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> 2016-01-13 05:48:25 +09:00			`/*`
			`* Copyright (C) 2003, 2004 Ralf Baechle`
			`* Copyright (C) 2004 Maciej W. Rozycki`
			`*/`
			`#ifndef __ASM_CPU_FEATURES_H`
			`#define __ASM_CPU_FEATURES_H`

			`#include <cpu-feature-overrides.h>`

			`#ifdef CONFIG_32BIT`
			`# ifndef cpu_has_64bits`
			`# define cpu_has_64bits 0`
			`# endif`
			`# ifndef cpu_has_64bit_addresses`
			`# define cpu_has_64bit_addresses 0`
			`# endif`
			`#endif`

			`#ifdef CONFIG_64BIT`
			`# ifndef cpu_has_64bits`
			`# define cpu_has_64bits 1`
			`# endif`
			`# ifndef cpu_has_64bit_addresses`
			`# define cpu_has_64bit_addresses 1`
			`# endif`
			`#endif`

			`#endif /* __ASM_CPU_FEATURES_H */`