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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 *  IDT RC32434 specific CPU feature overrides
 *
 *  Copyright (C) 2008 Florian Fainelli <florian@openwrt.org>
 *
 *  This file was derived from: include/asm-mips/cpu-features.h
 *	Copyright (C) 2003, 2004 Ralf Baechle
 *	Copyright (C) 2004 Maciej W. Rozycki
 */
#ifndef __ASM_MACH_RC32434_CPU_FEATURE_OVERRIDES_H
#define __ASM_MACH_RC32434_CPU_FEATURE_OVERRIDES_H

/*
 * The IDT RC32434 SOC has a built-in MIPS 4Kc core.
 */
#define cpu_has_tlb			1
#define cpu_has_4kex			1
#define cpu_has_3k_cache		0
#define cpu_has_4k_cache		1
#define cpu_has_tx39_cache		0
#define cpu_has_sb1_cache		0
#define cpu_has_fpu			0
#define cpu_has_32fpr			0
#define cpu_has_counter			1
#define cpu_has_watch			1
#define cpu_has_divec			1
#define cpu_has_vce			0
#define cpu_has_cache_cdex_p		0
#define cpu_has_cache_cdex_s		0
#define cpu_has_prefetch		1
#define cpu_has_mcheck			1
#define cpu_has_ejtag			1
#define cpu_has_llsc			1

#define cpu_has_mips16			0
#define cpu_has_mips16e2		0
#define cpu_has_mdmx			0
#define cpu_has_mips3d			0
#define cpu_has_smartmips		0

#define cpu_has_vtag_icache		0

#define cpu_has_mips32r1		1
#define cpu_has_mips32r2		0
#define cpu_has_mips64r1		0
#define cpu_has_mips64r2		0

#define cpu_has_dsp			0
#define cpu_has_dsp2			0
#define cpu_has_mipsmt			0

/* #define cpu_has_nofpuex		? */
#define cpu_has_64bits			0
#define cpu_has_64bit_zero_reg		0
#define cpu_has_64bit_gp_regs		0
#define cpu_has_64bit_addresses		0

#define cpu_has_inclusive_pcaches	0

#define cpu_dcache_line_size()		16
#define cpu_icache_line_size()		16

#endif /* __ASM_MACH_RC32434_CPU_FEATURE_OVERRIDES_H */