aboutsummaryrefslogtreecommitdiff
path: root/arch/mips/include/asm/mach-ip22/cpu-feature-overrides.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips/include/asm/mach-ip22/cpu-feature-overrides.h')
-rw-r--r--arch/mips/include/asm/mach-ip22/cpu-feature-overrides.h44
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-ip22/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ip22/cpu-feature-overrides.h
new file mode 100644
index 00000000000..9c8735158da
--- /dev/null
+++ b/arch/mips/include/asm/mach-ip22/cpu-feature-overrides.h
@@ -0,0 +1,44 @@
+/*
+ * 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, 07 Ralf Baechle
+ */
+#ifndef __ASM_MACH_IP22_CPU_FEATURE_OVERRIDES_H
+#define __ASM_MACH_IP22_CPU_FEATURE_OVERRIDES_H
+
+/*
+ * IP22 with a variety of processors so we can't use defaults for everything.
+ */
+#define cpu_has_tlb 1
+#define cpu_has_4kex 1
+#define cpu_has_4k_cache 1
+#define cpu_has_fpu 1
+#define cpu_has_32fpr 1
+#define cpu_has_counter 1
+#define cpu_has_mips16 0
+#define cpu_has_divec 0
+#define cpu_has_cache_cdex_p 1
+#define cpu_has_prefetch 0
+#define cpu_has_mcheck 0
+#define cpu_has_ejtag 0
+
+#define cpu_has_llsc 1
+#define cpu_has_vtag_icache 0 /* Needs to change for R8000 */
+#define cpu_has_dc_aliases (PAGE_SIZE < 0x4000)
+#define cpu_has_ic_fills_f_dc 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 1
+
+#define cpu_has_mips32r1 0
+#define cpu_has_mips32r2 0
+#define cpu_has_mips64r1 0
+#define cpu_has_mips64r2 0
+
+#endif /* __ASM_MACH_IP22_CPU_FEATURE_OVERRIDES_H */