Changes in kernel/arch/arm32/include/cpu.h [9d58539:bad1f53] in mainline

File:

• kernel/arch/arm32/include/cpu.h (modified) (2 diffs)

kernel/arch/arm32/include/cpu.h

@@ -40 +40 @@
 #include <arch/asm.h>
 
+enum {
+        ARM_MAX_CACHE_LEVELS = 7,
+};
 
-/** Struct representing ARM CPU identifiaction. */
+/** Struct representing ARM CPU identification. */
 typedef struct {
-        /** Implementator (vendor) number. */
+        /** Implementor (vendor) number. */
         uint32_t imp_num;
 
@@ -57 +60 @@
         /** Revision number. */
         uint32_t rev_num;
+
+        struct {
+                unsigned ways;
+                unsigned sets;
+                unsigned line_size;
+                unsigned way_shift;
+                unsigned set_shift;
+        } dcache[ARM_MAX_CACHE_LEVELS];
+        unsigned dcache_levels;
 } cpu_arch_t;