| /* |
| * This file is subject to the terms and conditions of the GNU General Public |
| * License. See the file "COPYING" in the main directory of this archive |
| * for more details. |
| * |
| * Copyright (C) 2003, 2004 Chris Dearman |
| * Copyright (C) 2005 Ralf Baechle (ralf@linux-mips.org) |
| */ |
| #ifndef __ASM_MACH_MIPS_CPU_FEATURE_OVERRIDES_H |
| #define __ASM_MACH_MIPS_CPU_FEATURE_OVERRIDES_H |
| |
| |
| /* |
| * CPU feature overrides for MIPS boards |
| */ |
| #ifdef CONFIG_CPU_MIPS32 |
| #define cpu_has_tlb 1 |
| #define cpu_has_4kex 1 |
| #define cpu_has_4k_cache 1 |
| /* #define cpu_has_fpu ? */ |
| /* #define cpu_has_32fpr ? */ |
| #define cpu_has_counter 1 |
| /* #define cpu_has_watch ? */ |
| #define cpu_has_divec 1 |
| #define cpu_has_vce 0 |
| /* #define cpu_has_cache_cdex_p ? */ |
| /* #define cpu_has_cache_cdex_s ? */ |
| /* #define cpu_has_prefetch ? */ |
| #define cpu_has_mcheck 1 |
| /* #define cpu_has_ejtag ? */ |
| #ifdef CONFIG_CPU_HAS_LLSC |
| #define cpu_has_llsc 1 |
| #else |
| #define cpu_has_llsc 0 |
| #endif |
| /* #define cpu_has_vtag_icache ? */ |
| /* #define cpu_has_dc_aliases ? */ |
| /* #define cpu_has_ic_fills_f_dc ? */ |
| #define cpu_has_nofpuex 0 |
| /* #define cpu_has_64bits ? */ |
| /* #define cpu_has_64bit_zero_reg ? */ |
| /* #define cpu_has_subset_pcaches ? */ |
| #define cpu_icache_snoops_remote_store 1 |
| #endif |
| |
| #ifdef CONFIG_CPU_MIPS64 |
| #define cpu_has_tlb 1 |
| #define cpu_has_4kex 1 |
| #define cpu_has_4k_cache 1 |
| /* #define cpu_has_fpu ? */ |
| /* #define cpu_has_32fpr ? */ |
| #define cpu_has_counter 1 |
| /* #define cpu_has_watch ? */ |
| #define cpu_has_divec 1 |
| #define cpu_has_vce 0 |
| /* #define cpu_has_cache_cdex_p ? */ |
| /* #define cpu_has_cache_cdex_s ? */ |
| /* #define cpu_has_prefetch ? */ |
| #define cpu_has_mcheck 1 |
| /* #define cpu_has_ejtag ? */ |
| #define cpu_has_llsc 1 |
| /* #define cpu_has_vtag_icache ? */ |
| /* #define cpu_has_dc_aliases ? */ |
| /* #define cpu_has_ic_fills_f_dc ? */ |
| #define cpu_has_nofpuex 0 |
| /* #define cpu_has_64bits ? */ |
| /* #define cpu_has_64bit_zero_reg ? */ |
| /* #define cpu_has_subset_pcaches ? */ |
| #define cpu_icache_snoops_remote_store 1 |
| #endif |
| |
| #endif /* __ASM_MACH_MIPS_CPU_FEATURE_OVERRIDES_H */ |