[PATCH] Alchemy: cpu feature override constants.

[Manuel Lauss <mano@roarinelk.homelinux.net>]

Add cpu feature override constants for Alchemy.

This helps code generation: __fls() for instance is compiled without
using the 'clz' instruction;  other macros which do runtime feature
detection fall back on safe legacy code as well.  Adding this override
fixes that.

Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net>
---
 .../asm/mach-au1x00/cpu-feature-overrides.h        |   52 ++++++++++++++++++++
 1 files changed, 52 insertions(+), 0 deletions(-)
 create mode 100644 arch/mips/include/asm/mach-au1x00/cpu-feature-overrides.h

diff --git a/arch/mips/include/asm/mach-au1x00/cpu-feature-overrides.h 
b/arch/mips/include/asm/mach-au1x00/cpu-feature-overrides.h
new file mode 100644
index 0000000..a0db90d
--- /dev/null
+++ b/arch/mips/include/asm/mach-au1x00/cpu-feature-overrides.h
@@ -0,0 +1,52 @@
+/*
+ * 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.
+ */
+
+#ifndef __ASM_MACH_ALCHEMY_CPU_FEATURE_OVERRIDES_H
+#define __ASM_MACH_ALCHEMY_CPU_FEATURE_OVERRIDES_H
+
+#define cpu_has_tlb            1
+#define cpu_has_4kex           1
+#define cpu_has_3k_cache       0
+#define cpu_has_4kcache                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_dsp            0
+#define cpu_has_mipsmt         0
+#define cpu_has_userlocal      0
+#define cpu_has_nofpuex                0
+#define cpu_has_mips32r1       1
+#define cpu_has_mips32r2       0
+#define cpu_has_mips64r1       0
+#define cpu_has_mips64r2       0
+
+#define cpu_has_64bits         0
+#define cpu_has_6bit_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
+
+#endif /* __ASM_MACH_ALCHEMY_CPU_FEATURE_OVERRIDES_H */
-- 
1.6.0.4