MIPS: Lantiq: Falcon: add cpu-feature-override.h

Add cpu-feature-override.h for the GPON SoC

Signed-off-by: Thomas Langer <thomas.langer@lantiq.com>
Acked-by: John Crispin <blogic@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/5658/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 58 insertions, 0 deletions

diff --git a/arch/mips/include/asm/mach-lantiq/falcon/cpu-feature-overrides.h b/arch/mips/include/asm/mach-lantiq/falcon/cpu-feature-overrides.h
new file mode 100644
index 000000000000..096a10072430
--- /dev/null
+++ b/arch/mips/include/asm/mach-lantiq/falcon/cpu-feature-overrides.h
@@ -0,0 +1,58 @@
+/*
+ *  Lantiq FALCON specific CPU feature overrides
+ *
+ *  Copyright (C) 2013 Thomas Langer, Lantiq Deutschland
+ *
+ *  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 __ASM_MACH_FALCON_CPU_FEATURE_OVERRIDES_H
+#define __ASM_MACH_FALCON_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          1
+
+#define cpu_has_vint            1
+#define cpu_has_veic            1
+
+#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 /* __ASM_MACH_FALCON_CPU_FEATURE_OVERRIDES_H */