Commit f1c6cd62 authored by Eric Miao's avatar Eric Miao

[ARM] pxa: introduced cpu_is_pxa935() and cpu_is_pxa9xx()

Signed-off-by: default avatarEric Miao <eric.miao@marvell.com>
parent 6f584cfa
......@@ -19,6 +19,9 @@ config CPU_PXA320
config CPU_PXA930
bool "PXA930 (codename Tavor-P)"
config CPU_PXA935
bool "PXA935 (codename Tavor-P65)"
endmenu
endif
......
......@@ -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
*/
......
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