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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
| commit | 57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch) | |
| tree | 5e910f0e82173f4ef4f51111366a3f1299037a7b /arch/m68k/include/asm/mcfslt.h | |
Initial import
Diffstat (limited to 'arch/m68k/include/asm/mcfslt.h')
| -rw-r--r-- | arch/m68k/include/asm/mcfslt.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/mcfslt.h b/arch/m68k/include/asm/mcfslt.h new file mode 100644 index 000000000..c2314b6f8 --- /dev/null +++ b/arch/m68k/include/asm/mcfslt.h @@ -0,0 +1,37 @@ +/****************************************************************************/ + +/* + * mcfslt.h -- ColdFire internal Slice (SLT) timer support defines. + * + * (C) Copyright 2004, Greg Ungerer (gerg@snapgear.com) + * (C) Copyright 2009, Philippe De Muyter (phdm@macqel.be) + */ + +/****************************************************************************/ +#ifndef mcfslt_h +#define mcfslt_h +/****************************************************************************/ + +/* + * Define the SLT timer register set addresses. + */ +#define MCFSLT_STCNT 0x00 /* Terminal count */ +#define MCFSLT_SCR 0x04 /* Control */ +#define MCFSLT_SCNT 0x08 /* Current count */ +#define MCFSLT_SSR 0x0C /* Status */ + +/* + * Bit definitions for the SCR control register. + */ +#define MCFSLT_SCR_RUN 0x04000000 /* Run mode (continuous) */ +#define MCFSLT_SCR_IEN 0x02000000 /* Interrupt enable */ +#define MCFSLT_SCR_TEN 0x01000000 /* Timer enable */ + +/* + * Bit definitions for the SSR status register. + */ +#define MCFSLT_SSR_BE 0x02000000 /* Bus error condition */ +#define MCFSLT_SSR_TE 0x01000000 /* Timeout condition */ + +/****************************************************************************/ +#endif /* mcfslt_h */ |