diff options
Diffstat (limited to 'arch/m68k/include/asm/mcfslt.h')
-rw-r--r-- | arch/m68k/include/asm/mcfslt.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/mcfslt.h b/arch/m68k/include/asm/mcfslt.h new file mode 100644 index 000000000000..d0d0ecba5333 --- /dev/null +++ b/arch/m68k/include/asm/mcfslt.h | |||
@@ -0,0 +1,44 @@ | |||
1 | /****************************************************************************/ | ||
2 | |||
3 | /* | ||
4 | * mcfslt.h -- ColdFire internal Slice (SLT) timer support defines. | ||
5 | * | ||
6 | * (C) Copyright 2004, Greg Ungerer (gerg@snapgear.com) | ||
7 | * (C) Copyright 2009, Philippe De Muyter (phdm@macqel.be) | ||
8 | */ | ||
9 | |||
10 | /****************************************************************************/ | ||
11 | #ifndef mcfslt_h | ||
12 | #define mcfslt_h | ||
13 | /****************************************************************************/ | ||
14 | |||
15 | /* | ||
16 | * Get address specific defines for the 547x. | ||
17 | */ | ||
18 | #define MCFSLT_TIMER0 0x900 /* Base address of TIMER0 */ | ||
19 | #define MCFSLT_TIMER1 0x910 /* Base address of TIMER1 */ | ||
20 | |||
21 | |||
22 | /* | ||
23 | * Define the SLT timer register set addresses. | ||
24 | */ | ||
25 | #define MCFSLT_STCNT 0x00 /* Terminal count */ | ||
26 | #define MCFSLT_SCR 0x04 /* Control */ | ||
27 | #define MCFSLT_SCNT 0x08 /* Current count */ | ||
28 | #define MCFSLT_SSR 0x0C /* Status */ | ||
29 | |||
30 | /* | ||
31 | * Bit definitions for the SCR control register. | ||
32 | */ | ||
33 | #define MCFSLT_SCR_RUN 0x04000000 /* Run mode (continuous) */ | ||
34 | #define MCFSLT_SCR_IEN 0x02000000 /* Interrupt enable */ | ||
35 | #define MCFSLT_SCR_TEN 0x01000000 /* Timer enable */ | ||
36 | |||
37 | /* | ||
38 | * Bit definitions for the SSR status register. | ||
39 | */ | ||
40 | #define MCFSLT_SSR_BE 0x02000000 /* Bus error condition */ | ||
41 | #define MCFSLT_SSR_TE 0x01000000 /* Timeout condition */ | ||
42 | |||
43 | /****************************************************************************/ | ||
44 | #endif /* mcfslt_h */ | ||