Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / arm / include / asm / arch-bcm2835 / timer.h

diff --git a/qemu/roms/u-boot/arch/arm/include/asm/arch-bcm2835/timer.h b/qemu/roms/u-boot/arch/arm/include/asm/arch-bcm2835/timer.h
new file mode 100644 (file)
index 0000000..c2001b6
--- /dev/null
+++ b/qemu/roms/u-boot/arch/arm/include/asm/arch-bcm2835/timer.h
@@ -0,0 +1,39 @@
+/*
+ * (C) Copyright 2012 Stephen Warren
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _BCM2835_TIMER_H
+#define _BCM2835_TIMER_H
+
+#define BCM2835_TIMER_PHYSADDR 0x20003000
+
+struct bcm2835_timer_regs {
+       u32 cs;
+       u32 clo;
+       u32 chi;
+       u32 c0;
+       u32 c1;
+       u32 c2;
+       u32 c3;
+};
+
+#define BCM2835_TIMER_CS_M3    (1 << 3)
+#define BCM2835_TIMER_CS_M2    (1 << 2)
+#define BCM2835_TIMER_CS_M1    (1 << 1)
+#define BCM2835_TIMER_CS_M0    (1 << 0)
+
+extern ulong get_timer_us(ulong base);
+
+#endif