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authorArnd Bergmann <arnd@arndb.de>2012-07-11 12:50:20 +0200
committerArnd Bergmann <arnd@arndb.de>2012-07-11 12:50:20 +0200
commit0dc19510430b20b3b2d6d1b9b796fd42fa2af64a (patch)
treea512cf400d74d72272ce6cf5c4d782538213d433 /arch/arm/mach-highbank/smc.S
parentb52a2c472d7fcf215e31dffdd382651e1b99f138 (diff)
parentbd0a521e88aa7a06ae7aabaed7ae196ed4ad867a (diff)
downloadop-kernel-dev-0dc19510430b20b3b2d6d1b9b796fd42fa2af64a.zip
op-kernel-dev-0dc19510430b20b3b2d6d1b9b796fd42fa2af64a.tar.gz
Merge tag 'v3.5-rc6' into next/soc
Linux 3.5-rc6 Dependency for imx/soc changes
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+/*
+ * Copied from omap44xx-smc.S Copyright (C) 2010 Texas Instruments, Inc.
+ * Copyright 2012 Calxeda, Inc.
+ *
+ * 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.
+ */
+
+#include <linux/linkage.h>
+
+/*
+ * This is common routine to manage secure monitor API
+ * used to modify the PL310 secure registers.
+ * 'r0' contains the value to be modified and 'r12' contains
+ * the monitor API number.
+ * Function signature : void highbank_smc1(u32 fn, u32 arg)
+ */
+
+ENTRY(highbank_smc1)
+ stmfd sp!, {r4-r11, lr}
+ mov r12, r0
+ mov r0, r1
+ dsb
+ smc #0
+ ldmfd sp!, {r4-r11, pc}
+ENDPROC(highbank_smc1)
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