projects / mirror_ubuntu-hirsute-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| d2912cb1 | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| 9852ba6a GJ |
2 | /* |
| 3 | * Ralink MT7620 specific CPU feature overrides | |
| 4 | * | |
| 5 | * Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org> | |
| 6 | * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> | |
| 7 | * | |
| 8 | * This file was derived from: include/asm-mips/cpu-features.h | |
| 9 | * Copyright (C) 2003, 2004 Ralf Baechle | |
| 10 | * Copyright (C) 2004 Maciej W. Rozycki | |
| 9852ba6a GJ |
11 | */ |
| 12 | #ifndef _MT7620_CPU_FEATURE_OVERRIDES_H | |
| 13 | #define _MT7620_CPU_FEATURE_OVERRIDES_H | |
| 14 | ||
| 15 | #define cpu_has_tlb 1 | |
| 16 | #define cpu_has_4kex 1 | |
| 17 | #define cpu_has_3k_cache 0 | |
| 18 | #define cpu_has_4k_cache 1 | |
| 19 | #define cpu_has_tx39_cache 0 | |
| 20 | #define cpu_has_sb1_cache 0 | |
| 21 | #define cpu_has_fpu 0 | |
| 22 | #define cpu_has_32fpr 0 | |
| 23 | #define cpu_has_counter 1 | |
| 24 | #define cpu_has_watch 1 | |
| 25 | #define cpu_has_divec 1 | |
| 26 | ||
| 27 | #define cpu_has_prefetch 1 | |
| 28 | #define cpu_has_ejtag 1 | |
| 29 | #define cpu_has_llsc 1 | |
| 30 | ||
| 31 | #define cpu_has_mips16 1 | |
| 32 | #define cpu_has_mdmx 0 | |
| 33 | #define cpu_has_mips3d 0 | |
| 34 | #define cpu_has_smartmips 0 | |
| 35 | ||
| 36 | #define cpu_has_mips32r1 1 | |
| 37 | #define cpu_has_mips32r2 1 | |
| 38 | #define cpu_has_mips64r1 0 | |
| 39 | #define cpu_has_mips64r2 0 | |
| 40 | ||
| 41 | #define cpu_has_dsp 1 | |
| 42 | #define cpu_has_dsp2 0 | |
| 43 | #define cpu_has_mipsmt 0 | |
| 44 | ||
| 45 | #define cpu_has_64bits 0 | |
| 46 | #define cpu_has_64bit_zero_reg 0 | |
| 47 | #define cpu_has_64bit_gp_regs 0 | |
| 48 | #define cpu_has_64bit_addresses 0 | |
| 49 | ||
| 50 | #define cpu_dcache_line_size() 32 | |
| 51 | #define cpu_icache_line_size() 32 | |
| 52 | ||
| 53 | #endif /* _MT7620_CPU_FEATURE_OVERRIDES_H */ |