summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorRussell King <rmk+kernel@arm.linux.org.uk>2011-01-04 18:07:14 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-02-17 23:26:55 +0000
commitf4117ac9e237b74afdf5e001d5ea26a4d15e9847 (patch)
treedce3ccceda23d4bf620ec3d025a14773c7c938a8
parent6fc31d54443bdc25a8166be15e3920a7e39d195d (diff)
ARM: P2V: separate PHYS_OFFSET from platform definitions
This uncouple PHYS_OFFSET from the platform definitions, thereby facilitating run-time computation of the physical memory offset. Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@st.com> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Magnus Damm <damm@opensource.se> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Acked-by: Eric Miao <eric.y.miao@gmail.com> Acked-by: Jiandong Zheng <jdzheng@broadcom.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
-rw-r--r--arch/arm/include/asm/memory.h2
-rw-r--r--arch/arm/kernel/tcm.c2
-rw-r--r--arch/arm/mach-aaec2000/include/mach/memory.h2
-rw-r--r--arch/arm/mach-at91/include/mach/memory.h2
-rw-r--r--arch/arm/mach-bcmring/include/mach/hardware.h2
-rw-r--r--arch/arm/mach-bcmring/include/mach/memory.h2
-rw-r--r--arch/arm/mach-clps711x/include/mach/memory.h2
-rw-r--r--arch/arm/mach-cns3xxx/include/mach/memory.h2
-rw-r--r--arch/arm/mach-davinci/include/mach/memory.h4
-rw-r--r--arch/arm/mach-dove/include/mach/memory.h2
-rw-r--r--arch/arm/mach-ebsa110/include/mach/memory.h2
-rw-r--r--arch/arm/mach-ep93xx/include/mach/memory.h10
-rw-r--r--arch/arm/mach-footbridge/include/mach/memory.h2
-rw-r--r--arch/arm/mach-gemini/include/mach/memory.h4
-rw-r--r--arch/arm/mach-h720x/include/mach/memory.h2
-rw-r--r--arch/arm/mach-integrator/include/mach/memory.h2
-rw-r--r--arch/arm/mach-iop13xx/include/mach/memory.h2
-rw-r--r--arch/arm/mach-iop32x/include/mach/memory.h2
-rw-r--r--arch/arm/mach-iop33x/include/mach/memory.h2
-rw-r--r--arch/arm/mach-ixp2000/include/mach/memory.h2
-rw-r--r--arch/arm/mach-ixp23xx/include/mach/memory.h2
-rw-r--r--arch/arm/mach-ixp4xx/include/mach/memory.h2
-rw-r--r--arch/arm/mach-kirkwood/include/mach/memory.h2
-rw-r--r--arch/arm/mach-ks8695/include/mach/memory.h2
-rw-r--r--arch/arm/mach-lh7a40x/include/mach/memory.h2
-rw-r--r--arch/arm/mach-loki/include/mach/memory.h2
-rw-r--r--arch/arm/mach-lpc32xx/include/mach/memory.h2
-rw-r--r--arch/arm/mach-mmp/include/mach/memory.h2
-rw-r--r--arch/arm/mach-msm/board-msm7x30.c2
-rw-r--r--arch/arm/mach-msm/include/mach/memory.h10
-rw-r--r--arch/arm/mach-mv78xx0/include/mach/memory.h2
-rw-r--r--arch/arm/mach-mx3/mach-kzm_arm11_01.c2
-rw-r--r--arch/arm/mach-netx/include/mach/memory.h2
-rw-r--r--arch/arm/mach-nomadik/include/mach/memory.h2
-rw-r--r--arch/arm/mach-ns9xxx/include/mach/memory.h2
-rw-r--r--arch/arm/mach-nuc93x/include/mach/memory.h2
-rw-r--r--arch/arm/mach-orion5x/include/mach/memory.h2
-rw-r--r--arch/arm/mach-pnx4008/include/mach/memory.h2
-rw-r--r--arch/arm/mach-pxa/include/mach/memory.h2
-rw-r--r--arch/arm/mach-realview/include/mach/memory.h4
-rw-r--r--arch/arm/mach-rpc/include/mach/memory.h2
-rw-r--r--arch/arm/mach-s3c2400/include/mach/memory.h2
-rw-r--r--arch/arm/mach-s3c2410/include/mach/memory.h2
-rw-r--r--arch/arm/mach-s3c24a0/include/mach/memory.h2
-rw-r--r--arch/arm/mach-s3c64xx/include/mach/memory.h2
-rw-r--r--arch/arm/mach-s5p6442/include/mach/memory.h2
-rw-r--r--arch/arm/mach-s5p64x0/include/mach/memory.h2
-rw-r--r--arch/arm/mach-s5pc100/include/mach/memory.h2
-rw-r--r--arch/arm/mach-s5pv210/include/mach/memory.h2
-rw-r--r--arch/arm/mach-s5pv310/include/mach/memory.h2
-rw-r--r--arch/arm/mach-sa1100/include/mach/memory.h2
-rw-r--r--arch/arm/mach-shark/include/mach/memory.h2
-rw-r--r--arch/arm/mach-shmobile/include/mach/memory.h2
-rw-r--r--arch/arm/mach-tegra/include/mach/memory.h2
-rw-r--r--arch/arm/mach-u300/include/mach/memory.h6
-rw-r--r--arch/arm/mach-u300/u300.c2
-rw-r--r--arch/arm/mach-ux500/include/mach/memory.h2
-rw-r--r--arch/arm/mach-versatile/include/mach/memory.h2
-rw-r--r--arch/arm/mach-vexpress/include/mach/memory.h2
-rw-r--r--arch/arm/mach-w90x900/include/mach/memory.h2
-rw-r--r--arch/arm/plat-mxc/include/mach/memory.h18
-rw-r--r--arch/arm/plat-omap/include/plat/memory.h4
-rw-r--r--arch/arm/plat-spear/include/plat/memory.h2
-rw-r--r--arch/arm/plat-stmp3xxx/include/mach/memory.h2
-rw-r--r--arch/arm/plat-tcc/include/mach/memory.h2
65 files changed, 88 insertions, 86 deletions
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index d0ee74b7cf86..2efec578a62e 100644
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -24,6 +24,8 @@
*/
#define UL(x) _AC(x, UL)
+#define PHYS_OFFSET PLAT_PHYS_OFFSET
+
#ifdef CONFIG_MMU
/*
diff --git a/arch/arm/kernel/tcm.c b/arch/arm/kernel/tcm.c
index 26685c2f7a49..f5cf660eefcc 100644
--- a/arch/arm/kernel/tcm.c
+++ b/arch/arm/kernel/tcm.c
@@ -15,7 +15,7 @@
#include <linux/string.h> /* memcpy */
#include <asm/cputype.h>
#include <asm/mach/map.h>
-#include <mach/memory.h>
+#include <asm/memory.h>
#include "tcm.h"
static struct gen_pool *tcm_pool;
diff --git a/arch/arm/mach-aaec2000/include/mach/memory.h b/arch/arm/mach-aaec2000/include/mach/memory.h
index 4f93c567a35a..4a10bf0bd369 100644
--- a/arch/arm/mach-aaec2000/include/mach/memory.h
+++ b/arch/arm/mach-aaec2000/include/mach/memory.h
@@ -12,6 +12,6 @@
#define __ASM_ARCH_MEMORY_H
-#define PHYS_OFFSET UL(0xf0000000)
+#define PLAT_PHYS_OFFSET UL(0xf0000000)
#endif /* __ASM_ARCH_MEMORY_H */
diff --git a/arch/arm/mach-at91/include/mach/memory.h b/arch/arm/mach-at91/include/mach/memory.h
index 14f4ef4b6a9e..c2cfe5040642 100644
--- a/arch/arm/mach-at91/include/mach/memory.h
+++ b/arch/arm/mach-at91/include/mach/memory.h
@@ -23,6 +23,6 @@
#include <mach/hardware.h>
-#define PHYS_OFFSET (AT91_SDRAM_BASE)
+#define PLAT_PHYS_OFFSET (AT91_SDRAM_BASE)
#endif
diff --git a/arch/arm/mach-bcmring/include/mach/hardware.h b/arch/arm/mach-bcmring/include/mach/hardware.h
index 447eb340c611..8bf3564fba50 100644
--- a/arch/arm/mach-bcmring/include/mach/hardware.h
+++ b/arch/arm/mach-bcmring/include/mach/hardware.h
@@ -31,7 +31,7 @@
* *_SIZE is the size of the region
* *_BASE is the virtual address
*/
-#define RAM_START PHYS_OFFSET
+#define RAM_START PLAT_PHYS_OFFSET
#define RAM_SIZE (CFG_GLOBAL_RAM_SIZE-CFG_GLOBAL_RAM_SIZE_RESERVED)
#define RAM_BASE PAGE_OFFSET
diff --git a/arch/arm/mach-bcmring/include/mach/memory.h b/arch/arm/mach-bcmring/include/mach/memory.h
index 114f942bb4f3..15162e4c75f9 100644
--- a/arch/arm/mach-bcmring/include/mach/memory.h
+++ b/arch/arm/mach-bcmring/include/mach/memory.h
@@ -23,7 +23,7 @@
* files. Use virt_to_phys/phys_to_virt/__pa/__va instead.
*/
-#define PHYS_OFFSET CFG_GLOBAL_RAM_BASE
+#define PLAT_PHYS_OFFSET CFG_GLOBAL_RAM_BASE
/*
* Maximum DMA memory allowed is 14M
diff --git a/arch/arm/mach-clps711x/include/mach/memory.h b/arch/arm/mach-clps711x/include/mach/memory.h
index f45c8e892cb5..3a032a67725c 100644
--- a/arch/arm/mach-clps711x/include/mach/memory.h
+++ b/arch/arm/mach-clps711x/include/mach/memory.h
@@ -23,7 +23,7 @@
/*
* Physical DRAM offset.
*/
-#define PHYS_OFFSET UL(0xc0000000)
+#define PLAT_PHYS_OFFSET UL(0xc0000000)
#if !defined(CONFIG_ARCH_CDB89712) && !defined (CONFIG_ARCH_AUTCPU12)
diff --git a/arch/arm/mach-cns3xxx/include/mach/memory.h b/arch/arm/mach-cns3xxx/include/mach/memory.h
index 3b6b769b7a27..dc16c5c5d86b 100644
--- a/arch/arm/mach-cns3xxx/include/mach/memory.h
+++ b/arch/arm/mach-cns3xxx/include/mach/memory.h
@@ -13,7 +13,7 @@
/*
* Physical DRAM offset.
*/
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#define __phys_to_bus(x) ((x) + PHYS_OFFSET)
#define __bus_to_phys(x) ((x) - PHYS_OFFSET)
diff --git a/arch/arm/mach-davinci/include/mach/memory.h b/arch/arm/mach-davinci/include/mach/memory.h
index 22eb97c1c30b..78822723f382 100644
--- a/arch/arm/mach-davinci/include/mach/memory.h
+++ b/arch/arm/mach-davinci/include/mach/memory.h
@@ -26,9 +26,9 @@
#if defined(CONFIG_ARCH_DAVINCI_DA8XX) && defined(CONFIG_ARCH_DAVINCI_DMx)
#error Cannot enable DaVinci and DA8XX platforms concurrently
#elif defined(CONFIG_ARCH_DAVINCI_DA8XX)
-#define PHYS_OFFSET DA8XX_DDR_BASE
+#define PLAT_PHYS_OFFSET DA8XX_DDR_BASE
#else
-#define PHYS_OFFSET DAVINCI_DDR_BASE
+#define PLAT_PHYS_OFFSET DAVINCI_DDR_BASE
#endif
#define DDR2_SDRCR_OFFSET 0xc
diff --git a/arch/arm/mach-dove/include/mach/memory.h b/arch/arm/mach-dove/include/mach/memory.h
index d66872074946..bbc93fee6c75 100644
--- a/arch/arm/mach-dove/include/mach/memory.h
+++ b/arch/arm/mach-dove/include/mach/memory.h
@@ -5,6 +5,6 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#endif
diff --git a/arch/arm/mach-ebsa110/include/mach/memory.h b/arch/arm/mach-ebsa110/include/mach/memory.h
index 0ca66d080c69..8e49066ad850 100644
--- a/arch/arm/mach-ebsa110/include/mach/memory.h
+++ b/arch/arm/mach-ebsa110/include/mach/memory.h
@@ -19,7 +19,7 @@
/*
* Physical DRAM offset.
*/
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
/*
* Cache flushing area - SRAM
diff --git a/arch/arm/mach-ep93xx/include/mach/memory.h b/arch/arm/mach-ep93xx/include/mach/memory.h
index 554064e90307..c9400cf0051c 100644
--- a/arch/arm/mach-ep93xx/include/mach/memory.h
+++ b/arch/arm/mach-ep93xx/include/mach/memory.h
@@ -6,15 +6,15 @@
#define __ASM_ARCH_MEMORY_H
#if defined(CONFIG_EP93XX_SDCE3_SYNC_PHYS_OFFSET)
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#elif defined(CONFIG_EP93XX_SDCE0_PHYS_OFFSET)
-#define PHYS_OFFSET UL(0xc0000000)
+#define PLAT_PHYS_OFFSET UL(0xc0000000)
#elif defined(CONFIG_EP93XX_SDCE1_PHYS_OFFSET)
-#define PHYS_OFFSET UL(0xd0000000)
+#define PLAT_PHYS_OFFSET UL(0xd0000000)
#elif defined(CONFIG_EP93XX_SDCE2_PHYS_OFFSET)
-#define PHYS_OFFSET UL(0xe0000000)
+#define PLAT_PHYS_OFFSET UL(0xe0000000)
#elif defined(CONFIG_EP93XX_SDCE3_ASYNC_PHYS_OFFSET)
-#define PHYS_OFFSET UL(0xf0000000)
+#define PLAT_PHYS_OFFSET UL(0xf0000000)
#else
#error "Kconfig bug: No EP93xx PHYS_OFFSET set"
#endif
diff --git a/arch/arm/mach-footbridge/include/mach/memory.h b/arch/arm/mach-footbridge/include/mach/memory.h
index 8d64f4574087..5c6df377f969 100644
--- a/arch/arm/mach-footbridge/include/mach/memory.h
+++ b/arch/arm/mach-footbridge/include/mach/memory.h
@@ -62,7 +62,7 @@ extern unsigned long __bus_to_pfn(unsigned long);
/*
* Physical DRAM offset.
*/
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#define FLUSH_BASE_PHYS 0x50000000
diff --git a/arch/arm/mach-gemini/include/mach/memory.h b/arch/arm/mach-gemini/include/mach/memory.h
index 2d14d5bf1f9f..a50915f764d8 100644
--- a/arch/arm/mach-gemini/include/mach/memory.h
+++ b/arch/arm/mach-gemini/include/mach/memory.h
@@ -11,9 +11,9 @@
#define __MACH_MEMORY_H
#ifdef CONFIG_GEMINI_MEM_SWAP
-# define PHYS_OFFSET UL(0x00000000)
+# define PLAT_PHYS_OFFSET UL(0x00000000)
#else
-# define PHYS_OFFSET UL(0x10000000)
+# define PLAT_PHYS_OFFSET UL(0x10000000)
#endif
#endif /* __MACH_MEMORY_H */
diff --git a/arch/arm/mach-h720x/include/mach/memory.h b/arch/arm/mach-h720x/include/mach/memory.h
index ef4c1e26f18e..9d3687651462 100644
--- a/arch/arm/mach-h720x/include/mach/memory.h
+++ b/arch/arm/mach-h720x/include/mach/memory.h
@@ -7,7 +7,7 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#define PHYS_OFFSET UL(0x40000000)
+#define PLAT_PHYS_OFFSET UL(0x40000000)
/*
* This is the maximum DMA address that can be DMAd to.
* There should not be more than (0xd0000000 - 0xc0000000)
diff --git a/arch/arm/mach-integrator/include/mach/memory.h b/arch/arm/mach-integrator/include/mach/memory.h
index 991f24d2c115..334d5e271889 100644
--- a/arch/arm/mach-integrator/include/mach/memory.h
+++ b/arch/arm/mach-integrator/include/mach/memory.h
@@ -23,7 +23,7 @@
/*
* Physical DRAM offset.
*/
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#define BUS_OFFSET UL(0x80000000)
#define __virt_to_bus(x) ((x) - PAGE_OFFSET + BUS_OFFSET)
diff --git a/arch/arm/mach-iop13xx/include/mach/memory.h b/arch/arm/mach-iop13xx/include/mach/memory.h
index 3ad455318868..1afa99ef97fa 100644
--- a/arch/arm/mach-iop13xx/include/mach/memory.h
+++ b/arch/arm/mach-iop13xx/include/mach/memory.h
@@ -6,7 +6,7 @@
/*
* Physical DRAM offset.
*/
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#ifndef __ASSEMBLY__
diff --git a/arch/arm/mach-iop32x/include/mach/memory.h b/arch/arm/mach-iop32x/include/mach/memory.h
index c30f6450ad50..169cc239f76c 100644
--- a/arch/arm/mach-iop32x/include/mach/memory.h
+++ b/arch/arm/mach-iop32x/include/mach/memory.h
@@ -8,6 +8,6 @@
/*
* Physical DRAM offset.
*/
-#define PHYS_OFFSET UL(0xa0000000)
+#define PLAT_PHYS_OFFSET UL(0xa0000000)
#endif
diff --git a/arch/arm/mach-iop33x/include/mach/memory.h b/arch/arm/mach-iop33x/include/mach/memory.h
index a30a96aa6d2d..8e1daf7006b6 100644
--- a/arch/arm/mach-iop33x/include/mach/memory.h
+++ b/arch/arm/mach-iop33x/include/mach/memory.h
@@ -8,6 +8,6 @@
/*
* Physical DRAM offset.
*/
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#endif
diff --git a/arch/arm/mach-ixp2000/include/mach/memory.h b/arch/arm/mach-ixp2000/include/mach/memory.h
index 98e3471be15b..5f0c4fd4076a 100644
--- a/arch/arm/mach-ixp2000/include/mach/memory.h
+++ b/arch/arm/mach-ixp2000/include/mach/memory.h
@@ -13,7 +13,7 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#include <mach/ixp2000-regs.h>
diff --git a/arch/arm/mach-ixp23xx/include/mach/memory.h b/arch/arm/mach-ixp23xx/include/mach/memory.h
index 6ef65d813f16..6cf0704e946a 100644
--- a/arch/arm/mach-ixp23xx/include/mach/memory.h
+++ b/arch/arm/mach-ixp23xx/include/mach/memory.h
@@ -17,7 +17,7 @@
/*
* Physical DRAM offset.
*/
-#define PHYS_OFFSET (0x00000000)
+#define PLAT_PHYS_OFFSET (0x00000000)
#define IXP23XX_PCI_SDRAM_OFFSET (*((volatile int *)IXP23XX_PCI_SDRAM_BAR) & 0xfffffff0)
diff --git a/arch/arm/mach-ixp4xx/include/mach/memory.h b/arch/arm/mach-ixp4xx/include/mach/memory.h
index 0136eaa29224..6d388c9d0e20 100644
--- a/arch/arm/mach-ixp4xx/include/mach/memory.h
+++ b/arch/arm/mach-ixp4xx/include/mach/memory.h
@@ -12,7 +12,7 @@
/*
* Physical DRAM offset.
*/
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#if !defined(__ASSEMBLY__) && defined(CONFIG_PCI)
diff --git a/arch/arm/mach-kirkwood/include/mach/memory.h b/arch/arm/mach-kirkwood/include/mach/memory.h
index 45431e131465..4600b44e3ad3 100644
--- a/arch/arm/mach-kirkwood/include/mach/memory.h
+++ b/arch/arm/mach-kirkwood/include/mach/memory.h
@@ -5,6 +5,6 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#endif
diff --git a/arch/arm/mach-ks8695/include/mach/memory.h b/arch/arm/mach-ks8695/include/mach/memory.h
index bace9a681adc..f7e1b9bce345 100644
--- a/arch/arm/mach-ks8695/include/mach/memory.h
+++ b/arch/arm/mach-ks8695/include/mach/memory.h
@@ -18,7 +18,7 @@
/*
* Physical SRAM offset.
*/
-#define PHYS_OFFSET KS8695_SDRAM_PA
+#define PLAT_PHYS_OFFSET KS8695_SDRAM_PA
#ifndef __ASSEMBLY__
diff --git a/arch/arm/mach-lh7a40x/include/mach/memory.h b/arch/arm/mach-lh7a40x/include/mach/memory.h
index edb8f5faf5d5..f77bde80fe41 100644
--- a/arch/arm/mach-lh7a40x/include/mach/memory.h
+++ b/arch/arm/mach-lh7a40x/include/mach/memory.h
@@ -17,7 +17,7 @@
/*
* Physical DRAM offset.
*/
-#define PHYS_OFFSET UL(0xc0000000)
+#define PLAT_PHYS_OFFSET UL(0xc0000000)
/*
* Sparsemem version of the above
diff --git a/arch/arm/mach-loki/include/mach/memory.h b/arch/arm/mach-loki/include/mach/memory.h
index 2ed7e6e732c2..66366657a875 100644
--- a/arch/arm/mach-loki/include/mach/memory.h
+++ b/arch/arm/mach-loki/include/mach/memory.h
@@ -5,6 +5,6 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#endif
diff --git a/arch/arm/mach-lpc32xx/include/mach/memory.h b/arch/arm/mach-lpc32xx/include/mach/memory.h
index 044e1acecbe6..a647dd624afa 100644
--- a/arch/arm/mach-lpc32xx/include/mach/memory.h
+++ b/arch/arm/mach-lpc32xx/include/mach/memory.h
@@ -22,6 +22,6 @@
/*
* Physical DRAM offset of bank 0
*/
-#define PHYS_OFFSET UL(0x80000000)
+#define PLAT_PHYS_OFFSET UL(0x80000000)
#endif
diff --git a/arch/arm/mach-mmp/include/mach/memory.h b/arch/arm/mach-mmp/include/mach/memory.h
index bdb21d70714c..d68b50a2d6a0 100644
--- a/arch/arm/mach-mmp/include/mach/memory.h
+++ b/arch/arm/mach-mmp/include/mach/memory.h
@@ -9,6 +9,6 @@
#ifndef __ASM_MACH_MEMORY_H
#define __ASM_MACH_MEMORY_H
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#endif /* __ASM_MACH_MEMORY_H */
diff --git a/arch/arm/mach-msm/board-msm7x30.c b/arch/arm/mach-msm/board-msm7x30.c
index 6f3b9735e970..decbf80b429e 100644
--- a/arch/arm/mach-msm/board-msm7x30.c
+++ b/arch/arm/mach-msm/board-msm7x30.c
@@ -26,11 +26,11 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
+#include <asm/memory.h>
#include <asm/setup.h>
#include <mach/gpio.h>
#include <mach/board.h>
-#include <mach/memory.h>
#include <mach/msm_iomap.h>
#include <mach/dma.h>
diff --git a/arch/arm/mach-msm/include/mach/memory.h b/arch/arm/mach-msm/include/mach/memory.h
index 070e17d237f1..176875df241f 100644
--- a/arch/arm/mach-msm/include/mach/memory.h
+++ b/arch/arm/mach-msm/include/mach/memory.h
@@ -18,15 +18,15 @@
/* physical offset of RAM */
#if defined(CONFIG_ARCH_QSD8X50) && defined(CONFIG_MSM_SOC_REV_A)
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#elif defined(CONFIG_ARCH_QSD8X50)
-#define PHYS_OFFSET UL(0x20000000)
+#define PLAT_PHYS_OFFSET UL(0x20000000)
#elif defined(CONFIG_ARCH_MSM7X30)
-#define PHYS_OFFSET UL(0x00200000)
+#define PLAT_PHYS_OFFSET UL(0x00200000)
#elif defined(CONFIG_ARCH_MSM8X60)
-#define PHYS_OFFSET UL(0x40200000)
+#define PLAT_PHYS_OFFSET UL(0x40200000)
#else
-#define PHYS_OFFSET UL(0x10000000)
+#define PLAT_PHYS_OFFSET UL(0x10000000)
#endif
#endif
diff --git a/arch/arm/mach-mv78xx0/include/mach/memory.h b/arch/arm/mach-mv78xx0/include/mach/memory.h
index e663042d307f..a648c51f2e42 100644
--- a/arch/arm/mach-mv78xx0/include/mach/memory.h
+++ b/arch/arm/mach-mv78xx0/include/mach/memory.h
@@ -5,6 +5,6 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#endif
diff --git a/arch/arm/mach-mx3/mach-kzm_arm11_01.c b/arch/arm/mach-mx3/mach-kzm_arm11_01.c
index a5f3eb24e4d5..df1a6ce8e3e1 100644
--- a/arch/arm/mach-mx3/mach-kzm_arm11_01.c
+++ b/arch/arm/mach-mx3/mach-kzm_arm11_01.c
@@ -27,6 +27,7 @@
#include <asm/irq.h>
#include <asm/mach-types.h>
+#include <asm/memory.h>
#include <asm/setup.h>
#include <asm/mach/arch.h>
#include <asm/mach/irq.h>
@@ -36,7 +37,6 @@
#include <mach/clock.h>
#include <mach/common.h>
#include <mach/iomux-mx3.h>
-#include <mach/memory.h>
#include "devices-imx31.h"
#include "devices.h"
diff --git a/arch/arm/mach-netx/include/mach/memory.h b/arch/arm/mach-netx/include/mach/memory.h
index 9a363f297f90..59561496c36e 100644
--- a/arch/arm/mach-netx/include/mach/memory.h
+++ b/arch/arm/mach-netx/include/mach/memory.h
@@ -20,7 +20,7 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#define PHYS_OFFSET UL(0x80000000)
+#define PLAT_PHYS_OFFSET UL(0x80000000)
#endif
diff --git a/arch/arm/mach-nomadik/include/mach/memory.h b/arch/arm/mach-nomadik/include/mach/memory.h
index 1e5689d98ecd..d3325211ba6a 100644
--- a/arch/arm/mach-nomadik/include/mach/memory.h
+++ b/arch/arm/mach-nomadik/include/mach/memory.h
@@ -23,6 +23,6 @@
/*
* Physical DRAM offset.
*/
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#endif
diff --git a/arch/arm/mach-ns9xxx/include/mach/memory.h b/arch/arm/mach-ns9xxx/include/mach/memory.h
index 6107193adbfe..5c65aee6e7a9 100644
--- a/arch/arm/mach-ns9xxx/include/mach/memory.h
+++ b/arch/arm/mach-ns9xxx/include/mach/memory.h
@@ -19,6 +19,6 @@
#define NS9XXX_CS2STAT_LENGTH UL(0x1000)
#define NS9XXX_CS3STAT_LENGTH UL(0x1000)
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#endif
diff --git a/arch/arm/mach-nuc93x/include/mach/memory.h b/arch/arm/mach-nuc93x/include/mach/memory.h
index 323ab0db3f7d..ef9864b002a6 100644
--- a/arch/arm/mach-nuc93x/include/mach/memory.h
+++ b/arch/arm/mach-nuc93x/include/mach/memory.h
@@ -16,6 +16,6 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#endif
diff --git a/arch/arm/mach-orion5x/include/mach/memory.h b/arch/arm/mach-orion5x/include/mach/memory.h
index 52a2955d0f87..6769917882fe 100644
--- a/arch/arm/mach-orion5x/include/mach/memory.h
+++ b/arch/arm/mach-orion5x/include/mach/memory.h
@@ -7,6 +7,6 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#endif
diff --git a/arch/arm/mach-pnx4008/include/mach/memory.h b/arch/arm/mach-pnx4008/include/mach/memory.h
index 0e8770081058..1275db61cee5 100644
--- a/arch/arm/mach-pnx4008/include/mach/memory.h
+++ b/arch/arm/mach-pnx4008/include/mach/memory.h
@@ -16,6 +16,6 @@
/*
* Physical DRAM offset.
*/
-#define PHYS_OFFSET UL(0x80000000)
+#define PLAT_PHYS_OFFSET UL(0x80000000)
#endif
diff --git a/arch/arm/mach-pxa/include/mach/memory.h b/arch/arm/mach-pxa/include/mach/memory.h
index 92361a66b223..7f68724dcc27 100644
--- a/arch/arm/mach-pxa/include/mach/memory.h
+++ b/arch/arm/mach-pxa/include/mach/memory.h
@@ -15,7 +15,7 @@
/*
* Physical DRAM offset.
*/
-#define PHYS_OFFSET UL(0xa0000000)
+#define PLAT_PHYS_OFFSET UL(0xa0000000)
#if !defined(__ASSEMBLY__) && defined(CONFIG_MACH_ARMCORE) && defined(CONFIG_PCI)
void cmx2xx_pci_adjust_zones(unsigned long *size, unsigned long *holes);
diff --git a/arch/arm/mach-realview/include/mach/memory.h b/arch/arm/mach-realview/include/mach/memory.h
index 5dafc157b276..e05fc2c4c080 100644
--- a/arch/arm/mach-realview/include/mach/memory.h
+++ b/arch/arm/mach-realview/include/mach/memory.h
@@ -24,9 +24,9 @@
* Physical DRAM offset.
*/
#ifdef CONFIG_REALVIEW_HIGH_PHYS_OFFSET
-#define PHYS_OFFSET UL(0x70000000)
+#define PLAT_PHYS_OFFSET UL(0x70000000)
#else
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#endif
#if !defined(__ASSEMBLY__) && defined(CONFIG_ZONE_DMA)
diff --git a/arch/arm/mach-rpc/include/mach/memory.h b/arch/arm/mach-rpc/include/mach/memory.h
index 78191bf25192..18a221093bf5 100644
--- a/arch/arm/mach-rpc/include/mach/memory.h
+++ b/arch/arm/mach-rpc/include/mach/memory.h
@@ -21,7 +21,7 @@
/*
* Physical DRAM offset.
*/
-#define PHYS_OFFSET UL(0x10000000)
+#define PLAT_PHYS_OFFSET UL(0x10000000)
/*
* Cache flushing area - ROM
diff --git a/arch/arm/mach-s3c2400/include/mach/memory.h b/arch/arm/mach-s3c2400/include/mach/memory.h
index cf5901ffd385..3f33670dd012 100644
--- a/arch/arm/mach-s3c2400/include/mach/memory.h
+++ b/arch/arm/mach-s3c2400/include/mach/memory.h
@@ -15,6 +15,6 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#define PHYS_OFFSET UL(0x0C000000)
+#define PLAT_PHYS_OFFSET UL(0x0C000000)
#endif
diff --git a/arch/arm/mach-s3c2410/include/mach/memory.h b/arch/arm/mach-s3c2410/include/mach/memory.h
index 6f1e5871ae4b..f92b97b89c0c 100644
--- a/arch/arm/mach-s3c2410/include/mach/memory.h
+++ b/arch/arm/mach-s3c2410/include/mach/memory.h
@@ -11,6 +11,6 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#define PHYS_OFFSET UL(0x30000000)
+#define PLAT_PHYS_OFFSET UL(0x30000000)
#endif
diff --git a/arch/arm/mach-s3c24a0/include/mach/memory.h b/arch/arm/mach-s3c24a0/include/mach/memory.h
index 7d74fd5c8d66..7d208a71b172 100644
--- a/arch/arm/mach-s3c24a0/include/mach/memory.h
+++ b/arch/arm/mach-s3c24a0/include/mach/memory.h
@@ -11,7 +11,7 @@
#ifndef __ASM_ARCH_24A0_MEMORY_H
#define __ASM_ARCH_24A0_MEMORY_H __FILE__
-#define PHYS_OFFSET UL(0x10000000)
+#define PLAT_PHYS_OFFSET UL(0x10000000)
#define __virt_to_bus(x) __virt_to_phys(x)
#define __bus_to_virt(x) __phys_to_virt(x)
diff --git a/arch/arm/mach-s3c64xx/include/mach/memory.h b/arch/arm/mach-s3c64xx/include/mach/memory.h
index 42cc54e2ee30..4760cdae1eb6 100644
--- a/arch/arm/mach-s3c64xx/include/mach/memory.h
+++ b/arch/arm/mach-s3c64xx/include/mach/memory.h
@@ -13,7 +13,7 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#define PHYS_OFFSET UL(0x50000000)
+#define PLAT_PHYS_OFFSET UL(0x50000000)
#define CONSISTENT_DMA_SIZE SZ_8M
diff --git a/arch/arm/mach-s5p6442/include/mach/memory.h b/arch/arm/mach-s5p6442/include/mach/memory.h
index 9ddd877ba2ea..cfe259dded33 100644
--- a/arch/arm/mach-s5p6442/include/mach/memory.h
+++ b/arch/arm/mach-s5p6442/include/mach/memory.h
@@ -13,7 +13,7 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#define PHYS_OFFSET UL(0x20000000)
+#define PLAT_PHYS_OFFSET UL(0x20000000)
#define CONSISTENT_DMA_SIZE SZ_8M
#endif /* __ASM_ARCH_MEMORY_H */
diff --git a/arch/arm/mach-s5p64x0/include/mach/memory.h b/arch/arm/mach-s5p64x0/include/mach/memory.h
index 1b036b0a24ce..365a6eb4b88f 100644
--- a/arch/arm/mach-s5p64x0/include/mach/memory.h
+++ b/arch/arm/mach-s5p64x0/include/mach/memory.h
@@ -13,7 +13,7 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H __FILE__
-#define PHYS_OFFSET UL(0x20000000)
+#define PLAT_PHYS_OFFSET UL(0x20000000)
#define CONSISTENT_DMA_SIZE SZ_8M
#endif /* __ASM_ARCH_MEMORY_H */
diff --git a/arch/arm/mach-s5pc100/include/mach/memory.h b/arch/arm/mach-s5pc100/include/mach/memory.h
index 4b60d18179f7..bda4e79fd5fc 100644
--- a/arch/arm/mach-s5pc100/include/mach/memory.h
+++ b/arch/arm/mach-s5pc100/include/mach/memory.h
@@ -13,6 +13,6 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#define PHYS_OFFSET UL(0x20000000)
+#define PLAT_PHYS_OFFSET UL(0x20000000)
#endif
diff --git a/arch/arm/mach-s5pv210/include/mach/memory.h b/arch/arm/mach-s5pv210/include/mach/memory.h
index d503e0c4ce4f..7b5fcf0da0c4 100644
--- a/arch/arm/mach-s5pv210/include/mach/memory.h
+++ b/arch/arm/mach-s5pv210/include/mach/memory.h
@@ -13,7 +13,7 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#define PHYS_OFFSET UL(0x20000000)
+#define PLAT_PHYS_OFFSET UL(0x20000000)
#define CONSISTENT_DMA_SIZE (SZ_8M + SZ_4M + SZ_2M)
/*
diff --git a/arch/arm/mach-s5pv310/include/mach/memory.h b/arch/arm/mach-s5pv310/include/mach/memory.h
index 1dffb4823245..470b01bf8614 100644
--- a/arch/arm/mach-s5pv310/include/mach/memory.h
+++ b/arch/arm/mach-s5pv310/include/mach/memory.h
@@ -13,7 +13,7 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H __FILE__
-#define PHYS_OFFSET UL(0x40000000)
+#define PLAT_PHYS_OFFSET UL(0x40000000)
/* Maximum of 256MiB in one bank */
#define MAX_PHYSMEM_BITS 32
diff --git a/arch/arm/mach-sa1100/include/mach/memory.h b/arch/arm/mach-sa1100/include/mach/memory.h
index 128a1dfa96b9..a44da6a2916c 100644
--- a/arch/arm/mach-sa1100/include/mach/memory.h
+++ b/arch/arm/mach-sa1100/include/mach/memory.h
@@ -12,7 +12,7 @@
/*
* Physical DRAM offset is 0xc0000000 on the SA1100
*/
-#define PHYS_OFFSET UL(0xc0000000)
+#define PLAT_PHYS_OFFSET UL(0xc0000000)
#ifndef __ASSEMBLY__
diff --git a/arch/arm/mach-shark/include/mach/memory.h b/arch/arm/mach-shark/include/mach/memory.h
index d9c4812f1c31..9afb17000008 100644
--- a/arch/arm/mach-shark/include/mach/memory.h
+++ b/arch/arm/mach-shark/include/mach/memory.h
@@ -15,7 +15,7 @@
/*
* Physical DRAM offset.
*/
-#define PHYS_OFFSET UL(0x08000000)
+#define PLAT_PHYS_OFFSET UL(0x08000000)
#ifndef __ASSEMBLY__
diff --git a/arch/arm/mach-shmobile/include/mach/memory.h b/arch/arm/mach-shmobile/include/mach/memory.h
index 377584e57e03..ad00c3c258f4 100644
--- a/arch/arm/mach-shmobile/include/mach/memory.h
+++ b/arch/arm/mach-shmobile/include/mach/memory.h
@@ -1,7 +1,7 @@
#ifndef __ASM_MACH_MEMORY_H
#define __ASM_MACH_MEMORY_H
-#define PHYS_OFFSET UL(CONFIG_MEMORY_START)
+#define PLAT_PHYS_OFFSET UL(CONFIG_MEMORY_START)
#define MEM_SIZE UL(CONFIG_MEMORY_SIZE)
/* DMA memory at 0xf6000000 - 0xffdfffff */
diff --git a/arch/arm/mach-tegra/include/mach/memory.h b/arch/arm/mach-tegra/include/mach/memory.h
index 6151bab62af2..537db3aa81a7 100644
--- a/arch/arm/mach-tegra/include/mach/memory.h
+++ b/arch/arm/mach-tegra/include/mach/memory.h
@@ -22,7 +22,7 @@
#define __MACH_TEGRA_MEMORY_H
/* physical offset of RAM */
-#define PHYS_OFFSET UL(0)
+#define PLAT_PHYS_OFFSET UL(0)
#endif
diff --git a/arch/arm/mach-u300/include/mach/memory.h b/arch/arm/mach-u300/include/mach/memory.h
index bf134bcc129d..888e2e351ee1 100644
--- a/arch/arm/mach-u300/include/mach/memory.h
+++ b/arch/arm/mach-u300/include/mach/memory.h
@@ -15,17 +15,17 @@
#ifdef CONFIG_MACH_U300_DUAL_RAM
-#define PHYS_OFFSET UL(0x48000000)
+#define PLAT_PHYS_OFFSET UL(0x48000000)
#define BOOT_PARAMS_OFFSET (PHYS_OFFSET + 0x100)
#else
#ifdef CONFIG_MACH_U300_2MB_ALIGNMENT_FIX
-#define PHYS_OFFSET (0x28000000 + \
+#define PLAT_PHYS_OFFSET (0x28000000 + \
(CONFIG_MACH_U300_ACCESS_MEM_SIZE - \
(CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1))*1024*1024)
#else
-#define PHYS_OFFSET (0x28000000 + \
+#define PLAT_PHYS_OFFSET (0x28000000 + \
(CONFIG_MACH_U300_ACCESS_MEM_SIZE + \
(CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1))*1024*1024)
#endif
diff --git a/arch/arm/mach-u300/u300.c b/arch/arm/mach-u300/u300.c
index 07c35a846424..48b3b7f39966 100644
--- a/arch/arm/mach-u300/u300.c
+++ b/arch/arm/mach-u300/u300.c
@@ -19,9 +19,9 @@
#include <linux/io.h>
#include <mach/hardware.h>
#include <mach/platform.h>
-#include <mach/memory.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
+#include <asm/memory.h>
static void __init u300_reserve(void)
{
diff --git a/arch/arm/mach-ux500/include/mach/memory.h b/arch/arm/mach-ux500/include/mach/memory.h
index 510571a59e25..2ef697a67006 100644
--- a/arch/arm/mach-ux500/include/mach/memory.h
+++ b/arch/arm/mach-ux500/include/mach/memory.h
@@ -12,7 +12,7 @@
/*
* Physical DRAM offset.
*/
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#define BUS_OFFSET UL(0x00000000)
#endif
diff --git a/arch/arm/mach-versatile/include/mach/memory.h b/arch/arm/mach-versatile/include/mach/memory.h
index 79aeab86b903..dacc9d8e4e6a 100644
--- a/arch/arm/mach-versatile/include/mach/memory.h
+++ b/arch/arm/mach-versatile/include/mach/memory.h
@@ -23,6 +23,6 @@
/*
* Physical DRAM offset.
*/
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#endif
diff --git a/arch/arm/mach-vexpress/include/mach/memory.h b/arch/arm/mach-vexpress/include/mach/memory.h
index be28232ae639..5b7fcd439d87 100644
--- a/arch/arm/mach-vexpress/include/mach/memory.h
+++ b/arch/arm/mach-vexpress/include/mach/memory.h
@@ -20,6 +20,6 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#define PHYS_OFFSET UL(0x60000000)
+#define PLAT_PHYS_OFFSET UL(0x60000000)
#endif
diff --git a/arch/arm/mach-w90x900/include/mach/memory.h b/arch/arm/mach-w90x900/include/mach/memory.h
index 971b80702c27..f02905ba7746 100644
--- a/arch/arm/mach-w90x900/include/mach/memory.h
+++ b/arch/arm/mach-w90x900/include/mach/memory.h
@@ -18,6 +18,6 @@
#ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#endif
diff --git a/arch/arm/plat-mxc/include/mach/memory.h b/arch/arm/plat-mxc/include/mach/memory.h
index 83861408133f..5d51cbb98893 100644
--- a/arch/arm/plat-mxc/include/mach/memory.h
+++ b/arch/arm/plat-mxc/include/mach/memory.h
@@ -23,23 +23,23 @@
#if !defined(CONFIG_RUNTIME_PHYS_OFFSET)
# if defined CONFIG_ARCH_MX1
-# define PHYS_OFFSET MX1_PHYS_OFFSET
+# define PLAT_PHYS_OFFSET MX1_PHYS_OFFSET
# elif defined CONFIG_MACH_MX21
-# define PHYS_OFFSET MX21_PHYS_OFFSET
+# define PLAT_PHYS_OFFSET MX21_PHYS_OFFSET
# elif defined CONFIG_ARCH_MX25
-# define PHYS_OFFSET MX25_PHYS_OFFSET
+# define PLAT_PHYS_OFFSET MX25_PHYS_OFFSET
# elif defined CONFIG_MACH_MX27
-# define PHYS_OFFSET MX27_PHYS_OFFSET
+# define PLAT_PHYS_OFFSET MX27_PHYS_OFFSET
# elif defined CONFIG_ARCH_MX3
-# define PHYS_OFFSET MX3x_PHYS_OFFSET
+# define PLAT_PHYS_OFFSET MX3x_PHYS_OFFSET
# elif defined CONFIG_ARCH_MXC91231
-# define PHYS_OFFSET MXC91231_PHYS_OFFSET
+# define PLAT_PHYS_OFFSET MXC91231_PHYS_OFFSET
# elif defined CONFIG_ARCH_MX50
-# define PHYS_OFFSET MX50_PHYS_OFFSET
+# define PLAT_PHYS_OFFSET MX50_PHYS_OFFSET
# elif defined CONFIG_ARCH_MX51
-# define PHYS_OFFSET MX51_PHYS_OFFSET
+# define PLAT_PHYS_OFFSET MX51_PHYS_OFFSET
# elif defined CONFIG_ARCH_MX53
-# define PHYS_OFFSET MX53_PHYS_OFFSET
+# define PLAT_PHYS_OFFSET MX53_PHYS_OFFSET
# endif
#endif
diff --git a/arch/arm/plat-omap/include/plat/memory.h b/arch/arm/plat-omap/include/plat/memory.h
index f8d922fb5584..e6720aa2d553 100644
--- a/arch/arm/plat-omap/include/plat/memory.h
+++ b/arch/arm/plat-omap/include/plat/memory.h
@@ -37,9 +37,9 @@
* Physical DRAM offset.
*/
#if defined(CONFIG_ARCH_OMAP1)
-#define PHYS_OFFSET UL(0x10000000)
+#define PLAT_PHYS_OFFSET UL(0x10000000)
#else
-#define PHYS_OFFSET UL(0x80000000)
+#define PLAT_PHYS_OFFSET UL(0x80000000)
#endif
/*
diff --git a/arch/arm/plat-spear/include/plat/memory.h b/arch/arm/plat-spear/include/plat/memory.h
index 27a4aba77343..7e3599e1104e 100644
--- a/arch/arm/plat-spear/include/plat/memory.h
+++ b/arch/arm/plat-spear/include/plat/memory.h
@@ -15,6 +15,6 @@
#define __PLAT_MEMORY_H
/* Physical DRAM offset */
-#define PHYS_OFFSET UL(0x00000000)
+#define PLAT_PHYS_OFFSET UL(0x00000000)
#endif /* __PLAT_MEMORY_H */
diff --git a/arch/arm/plat-stmp3xxx/include/mach/memory.h b/arch/arm/plat-stmp3xxx/include/mach/memory.h
index 7b875a07a1a7..61fa54882e12 100644
--- a/arch/arm/plat-stmp3xxx/include/mach/memory.h
+++ b/arch/arm/plat-stmp3xxx/include/mach/memory.h
@@ -17,6 +17,6 @@
/*
* Physical DRAM offset.
*/
-#define PHYS_OFFSET UL(0x40000000)
+#define PLAT_PHYS_OFFSET UL(0x40000000)
#endif
diff --git a/arch/arm/plat-tcc/include/mach/memory.h b/arch/arm/plat-tcc/include/mach/memory.h
index cd91ba8a670b..28a6e0cd13b3 100644
--- a/arch/arm/plat-tcc/include/mach/memory.h
+++ b/arch/arm/plat-tcc/include/mach/memory.h
@@ -13,6 +13,6 @@
/*
* Physical DRAM offset.
*/
-#define PHYS_OFFSET UL(0x20000000)
+#define PLAT_PHYS_OFFSET UL(0x20000000)
#endif