aboutsummaryrefslogtreecommitdiff
path: root/include/asm-mips/mach-rm200/cpu-feature-overrides.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-mips/mach-rm200/cpu-feature-overrides.h')
-rw-r--r--include/asm-mips/mach-rm200/cpu-feature-overrides.h42
1 files changed, 42 insertions, 0 deletions
diff --git a/include/asm-mips/mach-rm200/cpu-feature-overrides.h b/include/asm-mips/mach-rm200/cpu-feature-overrides.h
new file mode 100644
index 00000000000..f48736032b2
--- /dev/null
+++ b/include/asm-mips/mach-rm200/cpu-feature-overrides.h
@@ -0,0 +1,42 @@
+/*
+ * 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 Ralf Baechle
+ *
+ * SNI RM200 C apparently was only shipped with R4600 V2.0 and R5000 processors.
+ */
+#ifndef __ASM_MACH_RM200_CPU_FEATURE_OVERRIDES_H
+#define __ASM_MACH_RM200_CPU_FEATURE_OVERRIDES_H
+
+#include <cpu-feature-overrides.h>
+
+#define cpu_has_tlb 1
+#define cpu_has_4kex 1
+#define cpu_has_4ktlb 1
+#define cpu_has_fpu 1
+#define cpu_has_32fpr 1
+#define cpu_has_counter 1
+#define cpu_has_watch 0
+#define cpu_has_mips16 0
+#define cpu_has_divec 0
+#define cpu_has_vce 0
+#define cpu_has_cache_cdex_p 1
+#define cpu_has_cache_cdex_s 0
+#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
+#define cpu_has_dc_aliases (PAGE_SIZE < 0x4000)
+#define cpu_has_ic_fills_f_dc 0
+#define cpu_has_nofpuex 0
+#define cpu_has_64bits 1
+
+#define cpu_has_subset_pcaches 0 /* No S-cache on R5000 I think ... */
+#define cpu_dcache_line_size() 32
+#define cpu_icache_line_size() 32
+#define cpu_scache_line_size() 0 /* No S-cache on R5000 I think ... */
+
+#endif /* __ASM_MACH_RM200_CPU_FEATURE_OVERRIDES_H */