blob: 25e797b09083af5fb55dd9ea797f552740af3add (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
#ifndef __ASM_MACH_CPUTYPE_H
#define __ASM_MACH_CPUTYPE_H
#include <asm/cputype.h>
/*
* CPU Stepping OLD_ID CPU_ID CHIP_ID
*
* PXA168 A0 0x41159263 0x56158400 0x00A0A333
* PXA910 Y0 0x41159262 0x56158000 0x00F0C910
*/
#ifdef CONFIG_CPU_PXA168
# define __cpu_is_pxa168(id) \
({ unsigned int _id = ((id) >> 8) & 0xff; _id == 0x84; })
#else
# define __cpu_is_pxa168(id) (0)
#endif
#ifdef CONFIG_CPU_PXA910
# define __cpu_is_pxa910(id) \
({ unsigned int _id = ((id) >> 8) & 0xff; _id == 0x80; })
#else
# define __cpu_is_pxa910(id) (0)
#endif
#define cpu_is_pxa168() ({ __cpu_is_pxa168(read_cpuid_id()); })
#define cpu_is_pxa910() ({ __cpu_is_pxa910(read_cpuid_id()); })
#endif /* __ASM_MACH_CPUTYPE_H */
|
