mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2025-09-04 20:19:47 +08:00
de3eb02a53
Add cpu-feature-overrides.h for RT288x, RT305x and RT3883. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: John Crispin <blogic@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/5175/
57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
/*
|
|
* Ralink RT305x specific CPU feature overrides
|
|
*
|
|
* Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
|
|
* Copyright (C) 2008 Imre Kaloz <kaloz@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
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License version 2 as published
|
|
* by the Free Software Foundation.
|
|
*
|
|
*/
|
|
#ifndef _RT305X_CPU_FEATURE_OVERRIDES_H
|
|
#define _RT305X_CPU_FEATURE_OVERRIDES_H
|
|
|
|
#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_prefetch 1
|
|
#define cpu_has_ejtag 1
|
|
#define cpu_has_llsc 1
|
|
|
|
#define cpu_has_mips16 1
|
|
#define cpu_has_mdmx 0
|
|
#define cpu_has_mips3d 0
|
|
#define cpu_has_smartmips 0
|
|
|
|
#define cpu_has_mips32r1 1
|
|
#define cpu_has_mips32r2 1
|
|
#define cpu_has_mips64r1 0
|
|
#define cpu_has_mips64r2 0
|
|
|
|
#define cpu_has_dsp 1
|
|
#define cpu_has_mipsmt 0
|
|
|
|
#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_dcache_line_size() 32
|
|
#define cpu_icache_line_size() 32
|
|
|
|
#endif /* _RT305X_CPU_FEATURE_OVERRIDES_H */
|