| To: | Manuel Lauss <mano@roarinelk.homelinux.net> |
|---|---|
| Subject: | Re: [PATCH v2] Alchemy: cpu feature override constants. |
| From: | David Daney <ddaney@caviumnetworks.com> |
| Date: | Tue, 25 Nov 2008 15:23:48 -0800 |
| Cc: | LMO <linux-mips@linux-mips.org>, Ralf Baechle <ralf@linux-mips.org> |
| In-reply-to: | <20081125231230.GA10366@roarinelk.homelinux.net> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <20081125231230.GA10366@roarinelk.homelinux.net> |
| Sender: | linux-mips-bounce@linux-mips.org |
| User-agent: | Thunderbird 2.0.0.16 (X11/20080723) |
Manuel Lauss wrote: [...] +#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_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_mcheck 1 +#define cpu_has_ejtag 1 +#define cpu_has_llsc 1 +#define cpu_has_mips16 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_dc_aliases 0 +#define cpu_has_ic_fills_f_dc 1 +#define cpu_has_pindexed_cache 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_mipsmt 0 +#define cpu_has_userlocal 0 +#define cpu_has_nofpuex 0 +#define cpu_has_64bits 0 +#define cpu_has_64bit_zero_reg 0 +#define cpu_has_vint 0 +#define cpu_has_veic 0 +#define cpu_has_inclusive_pcaches 0 + +#define cpu_dcache_line_size() 32 +#define cpu_icache_line_size() 32 The probe routines in cpu-probe.c should get at least some of that correct. How about just overriding the things that cpu-probe.c doesn't get right? David Daney |
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