ARM: omap4: add OMAP support for the fiq debugger

Due to platform limitations, it only currently supports IRQ-only
fiq debugger.

Change-Id: I95508183a40793e1220769e34305bbe9fb6ede4e
Signed-off-by: Dima Zavin <dima@android.com>

1 files changed, 35 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/include/mach/omap_fiq_debugger.h b/arch/arm/mach-omap2/include/mach/omap_fiq_debugger.h
new file mode 100644
index 0000000..c49608e
--- /dev/null
+++ b/arch/arm/mach-omap2/include/mach/omap_fiq_debugger.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2011 Google, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * 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 __MACH_OMAP_FIQ_DEBUGGER_H
+#define __MACH_OMAP_FIQ_DEBUGGER_H
+
+#ifdef CONFIG_OMAP_FIQ_DEBUGGER
+int __init omap_serial_debug_init(int id, bool is_fiq, bool is_high_prio_irq,
+				  struct omap_device_pad *pads, int num_pads);
+u32 omap_debug_uart_resume_idle(void);
+
+#else
+static inline int __init omap_serial_debug_init(int id, bool is_fiq, bool is_high_prio_irq,
+				  struct omap_device_pad *pads, int num_pads)
+{
+}
+
+static inline u32 omap_debug_uart_resume_idle(void)
+{
+	return 0;
+}
+#endif
+
+#endif