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authorviresh kumar <viresh.kumar@st.com>2011-02-16 07:40:28 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-03-09 09:49:44 +0000
commitf9324a85c10ee109022672ec72db9e2eb37050ee (patch)
tree8ad796a19197f68759b942d5844f42fc6b94c45d /arch/arm/plat-spear
parenta5abba989deceb731047425812d268daf7536575 (diff)
ARM: 6677/1: SPEAr: add IOMEM(x) definition and update declaration of MISC_BASE
Add IOMEM(x) definition, and use it with MISC_BASE for SPEAr platform. With this there is no need to typecast misc macros to (unsigned int *). Reviewed-by: Stanley Miao <stanley.miao@windriver.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/plat-spear')
-rw-r--r--arch/arm/plat-spear/include/plat/hardware.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/plat-spear/include/plat/hardware.h b/arch/arm/plat-spear/include/plat/hardware.h
new file mode 100644
index 00000000000..66d677225d1
--- /dev/null
+++ b/arch/arm/plat-spear/include/plat/hardware.h
@@ -0,0 +1,23 @@
+/*
+ * arch/arm/plat-spear/include/plat/hardware.h
+ *
+ * Hardware definitions for SPEAr
+ *
+ * Copyright (C) 2010 ST Microelectronics
+ * Viresh Kumar<viresh.kumar@st.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __PLAT_HARDWARE_H
+#define __PLAT_HARDWARE_H
+
+#ifndef __ASSEMBLY__
+#define IOMEM(x) ((void __iomem __force *)(x))
+#else
+#define IOMEM(x) (x)
+#endif
+
+#endif /* __PLAT_HARDWARE_H */