Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / arm / cpu / arm920t / interrupts.c

diff --git a/qemu/roms/u-boot/arch/arm/cpu/arm920t/interrupts.c b/qemu/roms/u-boot/arch/arm/cpu/arm920t/interrupts.c
new file mode 100644 (file)
index 0000000..0e04d36
--- /dev/null
+++ b/qemu/roms/u-boot/arch/arm/cpu/arm920t/interrupts.c
@@ -0,0 +1,27 @@
+/*
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Marius Groeger <mgroeger@sysgo.de>
+ *
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Alex Zuepke <azu@sysgo.de>
+ *
+ * (C) Copyright 2002
+ * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/proc-armv/ptrace.h>
+
+#if defined (CONFIG_ARCH_INTEGRATOR)
+void do_irq (struct pt_regs *pt_regs)
+{
+       /* ASSUMED to be a timer interrupt  */
+       /* Just clear it - count handled in */
+       /* integratorap.c                   */
+       *(volatile ulong *)(CONFIG_SYS_TIMERBASE + 0x0C) = 0;
+}
+#endif