1 files changed, 40 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/include/mach/omap-secure.h b/arch/arm/mach-omap2/include/mach/omap-secure.h
new file mode 100644
index 000000000000..26e7bcc49adc
--- /dev/null
+++ b/arch/arm/mach-omap2/include/mach/omap-secure.h
@@ -0,0 +1,40 @@
+/*
+ * omap-secure.h: OMAP Secure infrastructure header.
+ *
+ * Copyright (C) 2011 Texas Instruments, Inc.
+ *      Santosh Shilimkar <santosh.shilimkar@ti.com>
+ *
+ * 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.
+ */
+#ifndef OMAP_ARCH_OMAP_SECURE_H
+#define OMAP_ARCH_OMAP_SECURE_H
+
+/* Monitor error code */
+#define  API_HAL_RET_VALUE_NS2S_CONVERSION_ERROR        0xFFFFFFFE
+#define  API_HAL_RET_VALUE_SERVICE_UNKNWON              0xFFFFFFFF
+
+/* HAL API error codes */
+#define  API_HAL_RET_VALUE_OK           0x00
+#define  API_HAL_RET_VALUE_FAIL         0x01
+
+/* Secure HAL API flags */
+#define FLAG_START_CRITICAL             0x4
+#define FLAG_IRQFIQ_MASK                0x3
+#define FLAG_IRQ_ENABLE                 0x2
+#define FLAG_FIQ_ENABLE                 0x1
+#define NO_FLAG                         0x0
+
+
+/* Secure low power HAL API index */
+#define OMAP4_HAL_SAVESECURERAM_INDEX   0x1a
+#define OMAP4_HAL_SAVEHW_INDEX          0x1b
+#define OMAP4_HAL_SAVEALL_INDEX         0x1c
+#define OMAP4_HAL_SAVEGIC_INDEX         0x1d
+
+extern u32 omap_secure_dispatcher(u32 idx, u32 flag, u32 nargs,
+                                u32 arg1, u32 arg2, u32 arg3, u32 arg4);
+extern u32 omap_smc2(u32 id, u32 falg, u32 pargs);
+
+#endif /* OMAP_ARCH_OMAP_SECURE_H */