[AVR32] Clean up cpu identification and add features bitmap

[karo-tx-linux.git] / include / asm-avr32 / processor.h

diff --git a/include/asm-avr32/processor.h b/include/asm-avr32/processor.h
index f6913778a45fc1a34ade796cec2fecb45a8eb01b..cbb89ccd3f059ed717985746d0e766b5f8a7c337 100644 (file)
--- a/include/asm-avr32/processor.h
+++ b/include/asm-avr32/processor.h
@@ -40,6 +40,14 @@ enum tlb_config {
        TLB_INVALID
 };
 
+#define AVR32_FEATURE_RMW      (1 << 0)
+#define AVR32_FEATURE_DSP      (1 << 1)
+#define AVR32_FEATURE_SIMD     (1 << 2)
+#define AVR32_FEATURE_OCD      (1 << 3)
+#define AVR32_FEATURE_PCTR     (1 << 4)
+#define AVR32_FEATURE_JAVA     (1 << 5)
+#define AVR32_FEATURE_FPU      (1 << 6)
+
 struct avr32_cpuinfo {
        struct clk *clk;
        unsigned long loops_per_jiffy;
@@ -48,6 +56,7 @@ struct avr32_cpuinfo {
        unsigned short arch_revision;
        unsigned short cpu_revision;
        enum tlb_config tlb_config;
+       unsigned long features;
 
        struct cache_info icache;
        struct cache_info dcache;