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orange_kernel/arch/openrisc/include/asm/cpuinfo.h
2025-03-18 09:50:07 +08:00

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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* OpenRISC Linux
*
* Linux architectural port borrowing liberally from similar works of
* others. All original copyrights apply as per the original source
* declaration.
*
* OpenRISC implementation:
* Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com>
* Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
* et al.
*/
#ifndef __ASM_OPENRISC_CPUINFO_H
#define __ASM_OPENRISC_CPUINFO_H
struct cpuinfo_or1k {
u32 clock_frequency;
u32 icache_size;
u32 icache_block_size;
u32 icache_ways;
u32 dcache_size;
u32 dcache_block_size;
u32 dcache_ways;
u16 coreid;
};
extern struct cpuinfo_or1k cpuinfo_or1k[NR_CPUS];
extern void setup_cpuinfo(void);
#endif /* __ASM_OPENRISC_CPUINFO_H */