+#define cpu_is_pxa300() \
+ ({ \
+ unsigned int id = read_cpuid(CPUID_ID); \
+ __cpu_is_pxa300(id); \
+ })
+
+#define cpu_is_pxa310() \
+ ({ \
+ unsigned int id = read_cpuid(CPUID_ID); \
+ __cpu_is_pxa310(id); \
+ })
+
+#define cpu_is_pxa320() \
+ ({ \
+ unsigned int id = read_cpuid(CPUID_ID); \
+ __cpu_is_pxa320(id); \
+ })
+
+/*
+ * CPUID Core Generation Bit
+ * <= 0x2 for pxa21x/pxa25x/pxa26x/pxa27x
+ * == 0x3 for pxa300/pxa310/pxa320
+ */
+#define __cpu_is_pxa2xx(id) \
+ ({ \
+ unsigned int _id = (id) >> 13 & 0x7; \
+ _id <= 0x2; \
+ })
+
+#define __cpu_is_pxa3xx(id) \
+ ({ \
+ unsigned int _id = (id) >> 13 & 0x7; \
+ _id == 0x3; \
+ })
+
+#define cpu_is_pxa2xx() \
+ ({ \
+ unsigned int id = read_cpuid(CPUID_ID); \
+ __cpu_is_pxa2xx(id); \
+ })
+
+#define cpu_is_pxa3xx() \
+ ({ \
+ unsigned int id = read_cpuid(CPUID_ID); \
+ __cpu_is_pxa3xx(id); \
+ })
+