Merge branch 'topic/jack' into for-linus

[pandora-kernel.git] / arch / arm / plat-mxc / include / mach / memory.h

diff --git a/arch/arm/plat-mxc/include/mach/memory.h b/arch/arm/plat-mxc/include/mach/memory.h
index d3afafd..c4b40c3 100644 (file)
--- a/arch/arm/plat-mxc/include/mach/memory.h
+++ b/arch/arm/plat-mxc/include/mach/memory.h
@@ -11,37 +11,45 @@
 #ifndef __ASM_ARCH_MXC_MEMORY_H__
 #define __ASM_ARCH_MXC_MEMORY_H__
 
-#if defined CONFIG_ARCH_MX1
-#define PHYS_OFFSET            UL(0x08000000)
-#elif defined CONFIG_ARCH_MX2
-#ifdef CONFIG_MACH_MX21
-#define PHYS_OFFSET            UL(0xC0000000)
-#endif
-#ifdef CONFIG_MACH_MX27
-#define PHYS_OFFSET            UL(0xA0000000)
-#endif
-#elif defined CONFIG_ARCH_MX3
-#define PHYS_OFFSET            UL(0x80000000)
-#elif defined CONFIG_ARCH_MX25
-#define PHYS_OFFSET            UL(0x80000000)
-#elif defined CONFIG_ARCH_MXC91231
-#define PHYS_OFFSET            UL(0x90000000)
+#define MX1_PHYS_OFFSET                UL(0x08000000)
+#define MX21_PHYS_OFFSET       UL(0xc0000000)
+#define MX25_PHYS_OFFSET       UL(0x80000000)
+#define MX27_PHYS_OFFSET       UL(0xa0000000)
+#define MX3x_PHYS_OFFSET       UL(0x80000000)
+#define MX51_PHYS_OFFSET       UL(0x90000000)
+#define MXC91231_PHYS_OFFSET   UL(0x90000000)
+
+#if !defined(CONFIG_RUNTIME_PHYS_OFFSET)
+# if defined CONFIG_ARCH_MX1
+#  define PHYS_OFFSET          MX1_PHYS_OFFSET
+# elif defined CONFIG_MACH_MX21
+#  define PHYS_OFFSET          MX21_PHYS_OFFSET
+# elif defined CONFIG_ARCH_MX25
+#  define PHYS_OFFSET          MX25_PHYS_OFFSET
+# elif defined CONFIG_MACH_MX27
+#  define PHYS_OFFSET          MX27_PHYS_OFFSET
+# elif defined CONFIG_ARCH_MX3
+#  define PHYS_OFFSET          MX3x_PHYS_OFFSET
+# elif defined CONFIG_ARCH_MXC91231
+#  define PHYS_OFFSET          MXC91231_PHYS_OFFSET
+# elif defined CONFIG_ARCH_MX5
+#  define PHYS_OFFSET          MX51_PHYS_OFFSET
+# endif
 #endif
 
-#if defined(CONFIG_MX1_VIDEO)
+#if defined(CONFIG_MX3_VIDEO)
 /*
  * Increase size of DMA-consistent memory region.
- * This is required for i.MX camera driver to capture at least four VGA frames.
+ * This is required for mx3 camera driver to capture at least two QXGA frames.
  */
-#define CONSISTENT_DMA_SIZE SZ_4M
-#endif /* CONFIG_MX1_VIDEO */
+#define CONSISTENT_DMA_SIZE SZ_8M
 
-#if defined(CONFIG_MX3_VIDEO)
+#elif defined(CONFIG_MX1_VIDEO)
 /*
  * Increase size of DMA-consistent memory region.
- * This is required for mx3 camera driver to capture at least two QXGA frames.
+ * This is required for i.MX camera driver to capture at least four VGA frames.
  */
-#define CONSISTENT_DMA_SIZE SZ_8M
-#endif /* CONFIG_MX3_VIDEO */
+#define CONSISTENT_DMA_SIZE SZ_4M
+#endif /* CONFIG_MX1_VIDEO */
 
 #endif /* __ASM_ARCH_MXC_MEMORY_H__ */