Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / blackfin / include / asm / mach-common / bits / rtc.h

diff --git a/qemu/roms/u-boot/arch/blackfin/include/asm/mach-common/bits/rtc.h b/qemu/roms/u-boot/arch/blackfin/include/asm/mach-common/bits/rtc.h
new file mode 100644 (file)
index 0000000..f5a0cdb
--- /dev/null
+++ b/qemu/roms/u-boot/arch/blackfin/include/asm/mach-common/bits/rtc.h
@@ -0,0 +1,42 @@
+/*
+ * RTC Masks
+ */
+
+#ifndef __BFIN_PERIPHERAL_RTC__
+#define __BFIN_PERIPHERAL_RTC__
+
+/* RTC_STAT and RTC_ALARM Masks */
+#define        RTC_SEC                 0x0000003F      /* Real-Time Clock Seconds */
+#define        RTC_MIN                 0x00000FC0      /* Real-Time Clock Minutes */
+#define        RTC_HR                  0x0001F000      /* Real-Time Clock Hours */
+#define        RTC_DAY                 0xFFFE0000      /* Real-Time Clock Days */
+
+#define RTC_SEC_P              0
+#define RTC_MIN_P              6
+#define RTC_HR_P               12
+#define RTC_DAY_P              17
+
+/*
+ * RTC_ALARM Macro
+ */
+#define SET_ALARM(day, hr, min, sec) \
+       ( (((day) << RTC_DAY_P) & RTC_DAY) | \
+         (((hr)  << RTC_HR_P ) & RTC_HR ) | \
+         (((min) << RTC_MIN_P) & RTC_MIN) | \
+         (((sec) << RTC_SEC_P) & RTC_SEC) )
+
+/* RTC_ICTL and RTC_ISTAT Masks */
+#define        STOPWATCH               0x0001  /* Stopwatch Interrupt Enable */
+#define        ALARM                   0x0002  /* Alarm Interrupt Enable */
+#define        SECOND                  0x0004  /* Seconds (1 Hz) Interrupt Enable */
+#define        MINUTE                  0x0008  /* Minutes Interrupt Enable */
+#define        HOUR                    0x0010  /* Hours Interrupt Enable */
+#define        DAY                     0x0020  /* 24 Hours (Days) Interrupt Enable */
+#define        DAY_ALARM               0x0040  /* Day Alarm (Day, Hour, Minute, Second) Interrupt Enable */
+#define        WRITE_PENDING           0x4000  /* Write Pending Status */
+#define        WRITE_COMPLETE          0x8000  /* Write Complete Interrupt Enable */
+
+/* RTC_FAST / RTC_PREN Mask */
+#define PREN                   0x0001  /* Enable Prescaler, RTC Runs @1 Hz */
+
+#endif