[ARM] pxa: introduced cpu_is_pxa935() and cpu_is_pxa9xx() (f1c6cd62) · Commits · 戴 / test

arch/arm/mach-pxa/Kconfig

+3 −0

+30 −1

Original line number	Diff line number	Diff line
		@@ -102,6 +102,9 @@
		* PXA930 B0 0x69056835 0x5E643013
		* PXA930 B1 0x69056837 0x7E643013
		* PXA930 B2 0x69056838 0x8E643013
		*
		* PXA935 A0 0x56056931 0x1E653013
		* PXA935 B0 0x56056936 0x6E653013
		*/
		#ifdef CONFIG_PXA25x
		#define __cpu_is_pxa210(id) \
		@@ -184,6 +187,16 @@
		#define __cpu_is_pxa930(id) (0)
		#endif

		#ifdef CONFIG_CPU_PXA935
		#define __cpu_is_pxa935(id) \
		({ \
		unsigned int _id = (id) >> 4 & 0xfff; \
		_id == 0x693; \
		})
		#else
		#define __cpu_is_pxa935(id) (0)
		#endif

		#define cpu_is_pxa210() \
		({ \
		__cpu_is_pxa210(read_cpuid_id()); \
		@@ -230,6 +243,12 @@
		__cpu_is_pxa930(id); \
		})

		#define cpu_is_pxa935() \
		({ \
		unsigned int id = read_cpuid(CPUID_ID); \
		__cpu_is_pxa935(id); \
		})

		/*
		* CPUID Core Generation Bit
		* <= 0x2 for pxa21x/pxa25x/pxa26x/pxa27x
		@@ -247,6 +266,12 @@
		_id == 0x3; \
		})

		#define __cpu_is_pxa9xx(id) \
		({ \
		unsigned int _id = (id) >> 4 & 0xfff; \
		_id == 0x683 \|\| _id == 0x693; \
		})

		#define cpu_is_pxa2xx() \
		({ \
		__cpu_is_pxa2xx(read_cpuid_id()); \
		@@ -257,6 +282,10 @@
		__cpu_is_pxa3xx(read_cpuid_id()); \
		})

		#define cpu_is_pxa9xx() \
		({ \
		__cpu_is_pxa9xx(read_cpuid_id()); \
		})
		/*
		* return current memory and LCD clock frequency in units of 10kHz
		*/