diff options
Diffstat (limited to 'arch/arm/mach-imx/include/mach/imx7.h')
-rw-r--r-- | arch/arm/mach-imx/include/mach/imx7.h | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/arch/arm/mach-imx/include/mach/imx7.h b/arch/arm/mach-imx/include/mach/imx7.h deleted file mode 100644 index 8518935468..0000000000 --- a/arch/arm/mach-imx/include/mach/imx7.h +++ /dev/null @@ -1,59 +0,0 @@ -#ifndef __MACH_IMX7_H -#define __MACH_IMX7_H - -#include <io.h> -#include <mach/generic.h> -#include <mach/imx7-regs.h> -#include <mach/revision.h> - -void imx7_init_lowlevel(void); - -#define ANADIG_DIGPROG_IMX7 0x800 - -#define IMX7_CPUTYPE_IMX7S 0x71 -#define IMX7_CPUTYPE_IMX7D 0x72 - -static inline int __imx7_cpu_type(void) -{ - void __iomem *ocotp = IOMEM(MX7_OCOTP_BASE_ADDR); - - if (readl(ocotp + 0x450) & 1) - return IMX7_CPUTYPE_IMX7S; - else - return IMX7_CPUTYPE_IMX7D; -} - -static inline int imx7_cpu_type(void) -{ - if (!cpu_is_mx7()) - return 0; - - return __imx7_cpu_type(); -} - -static inline int imx7_cpu_revision(void) -{ - if (!cpu_is_mx7()) - return IMX_CHIP_REV_UNKNOWN; - - /* register value has the format of the IMX_CHIP_REV_* macros */ - return readl(MX7_ANATOP_BASE_ADDR + ANADIG_DIGPROG_IMX7) & 0xff; -} - -#define DEFINE_MX7_CPU_TYPE(str, type) \ - static inline int cpu_mx7_is_##str(void) \ - { \ - return __imx7_cpu_type() == type; \ - } \ - \ - static inline int cpu_is_##str(void) \ - { \ - if (!cpu_is_mx7()) \ - return 0; \ - return cpu_mx7_is_##str(); \ - } - -DEFINE_MX7_CPU_TYPE(mx7s, IMX7_CPUTYPE_IMX7S); -DEFINE_MX7_CPU_TYPE(mx7d, IMX7_CPUTYPE_IMX7D); - -#endif /* __MACH_IMX7_H */
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