diff options
| -rw-r--r-- | sys/dev/ichwd/ichwd.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sys/dev/ichwd/ichwd.h b/sys/dev/ichwd/ichwd.h index 48a7b42..ea4b138 100644 --- a/sys/dev/ichwd/ichwd.h +++ b/sys/dev/ichwd/ichwd.h @@ -181,15 +181,19 @@ struct ichwd_softc { #define TCO2_STS 0x06 /* TCO Status 2 */ #define TCO1_CNT 0x08 /* TCO Control 1 */ #define TCO2_CNT 0x08 /* TCO Control 2 */ +#define TCO_MESSAGE1 0x0c /* TCO Message 1 */ +#define TCO_MESSAGE2 0x0d /* TCO Message 2 */ /* bit definitions for SMI_EN and SMI_STS */ #define SMI_TCO_EN 0x2000 #define SMI_TCO_STS 0x2000 +#define SMI_GBL_EN 0x0001 /* timer value mask for TCO_RLD and TCO_TMR */ #define TCO_TIMER_MASK 0x1f /* status bits for TCO1_STS */ +#define TCO_NEWCENTURY 0x80 /* set for RTC year roll over (99 to 00) */ #define TCO_TIMEOUT 0x08 /* timed out */ #define TCO_INT_STS 0x04 /* data out (DO NOT USE) */ #define TCO_SMI_STS 0x02 /* data in (DO NOT USE) */ @@ -199,8 +203,10 @@ struct ichwd_softc { #define TCO_SECOND_TO_STS 0x02 /* ran down twice */ /* control bits for TCO1_CNT */ -#define TCO_TMR_HALT 0x0800 /* clear to enable WDT */ -#define TCO_CNT_PRESERVE 0x0200 /* preserve these bits */ +#define TCO_TMR_HALT 0x0800 /* clear to enable WDT */ +#define TCO_NMI2SMI_EN 0x0200 /* convert NMIs to SMIs */ +#define TCO_CNT_PRESERVE TCO_NMI2SMI_EN /* preserve these bits */ +#define TCO_NMI_NOW 0x0100 /* trigger an NMI */ /* * Masks for the TCO timer value field in TCO_RLD. |
