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authorRussell King <rmk+kernel@arm.linux.org.uk>2011-10-18 13:40:54 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-10-18 13:40:54 +0100
commitcefd3e71efca6f4ef7f06f1fc507771d76072741 (patch)
treed76cb7969435d5eccdbd3d081555d0a8203ede4a /arch/arm/include
parenta26bce1220a4c5a7a074a779e6aad3cae63a94f7 (diff)
parent0cdc8b921d68817b687755b4f6ae20cd8ff1d026 (diff)
downloadblackbird-op-linux-cefd3e71efca6f4ef7f06f1fc507771d76072741.tar.gz
blackbird-op-linux-cefd3e71efca6f4ef7f06f1fc507771d76072741.zip
Merge branch 'mach_memory_h' of git://git.linaro.org/people/nico/linux into devel-stable
Diffstat (limited to 'arch/arm/include')
-rw-r--r--arch/arm/include/asm/memory.h16
-rw-r--r--arch/arm/include/asm/module.h4
2 files changed, 8 insertions, 12 deletions
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index 652fccca4952..a8997d71084e 100644
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -16,9 +16,12 @@
#include <linux/compiler.h>
#include <linux/const.h>
#include <linux/types.h>
-#include <mach/memory.h>
#include <asm/sizes.h>
+#ifdef CONFIG_NEED_MACH_MEMORY_H
+#include <mach/memory.h>
+#endif
+
/*
* Allow for constants defined here to be used from assembly code
* by prepending the UL suffix only with actual C code compilation.
@@ -151,7 +154,6 @@
* so that all we need to do is modify the 8-bit constant field.
*/
#define __PV_BITS_31_24 0x81000000
-#define __PV_BITS_23_16 0x00810000
extern unsigned long __pv_phys_offset;
#define PHYS_OFFSET __pv_phys_offset
@@ -169,9 +171,6 @@ static inline unsigned long __virt_to_phys(unsigned long x)
{
unsigned long t;
__pv_stub(x, t, "add", __PV_BITS_31_24);
-#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT
- __pv_stub(t, t, "add", __PV_BITS_23_16);
-#endif
return t;
}
@@ -179,9 +178,6 @@ static inline unsigned long __phys_to_virt(unsigned long x)
{
unsigned long t;
__pv_stub(x, t, "sub", __PV_BITS_31_24);
-#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT
- __pv_stub(t, t, "sub", __PV_BITS_23_16);
-#endif
return t;
}
#else
@@ -191,7 +187,11 @@ static inline unsigned long __phys_to_virt(unsigned long x)
#endif
#ifndef PHYS_OFFSET
+#ifdef PLAT_PHYS_OFFSET
#define PHYS_OFFSET PLAT_PHYS_OFFSET
+#else
+#define PHYS_OFFSET UL(CONFIG_PHYS_OFFSET)
+#endif
#endif
/*
diff --git a/arch/arm/include/asm/module.h b/arch/arm/include/asm/module.h
index 543b44916d2c..6c6809f982f1 100644
--- a/arch/arm/include/asm/module.h
+++ b/arch/arm/include/asm/module.h
@@ -31,11 +31,7 @@ struct mod_arch_specific {
/* Add __virt_to_phys patching state as well */
#ifdef CONFIG_ARM_PATCH_PHYS_VIRT
-#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT
-#define MODULE_ARCH_VERMAGIC_P2V "p2v16 "
-#else
#define MODULE_ARCH_VERMAGIC_P2V "p2v8 "
-#endif
#else
#define MODULE_ARCH_VERMAGIC_P2V ""
#endif
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