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Diffstat (limited to 'arch/arm/mach-pxa/include/mach/memory.h')
-rw-r--r--arch/arm/mach-pxa/include/mach/memory.h11
1 files changed, 1 insertions, 10 deletions
diff --git a/arch/arm/mach-pxa/include/mach/memory.h b/arch/arm/mach-pxa/include/mach/memory.h
index 59aef89808d6..f626730ee42e 100644
--- a/arch/arm/mach-pxa/include/mach/memory.h
+++ b/arch/arm/mach-pxa/include/mach/memory.h
@@ -18,16 +18,6 @@
#define PHYS_OFFSET UL(0xa0000000)
/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- * address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- * to an address that the kernel can use.
- */
-#define __virt_to_bus(x) __virt_to_phys(x)
-#define __bus_to_virt(x) __phys_to_virt(x)
-
-/*
* The nodes are matched with the physical SDRAM banks as follows:
*
* node 0: 0xa0000000-0xa3ffffff --> 0xc0000000-0xc3ffffff
@@ -47,6 +37,7 @@ void cmx2xx_pci_adjust_zones(int node, unsigned long *size,
cmx2xx_pci_adjust_zones(node, size, holes)
#define ISA_DMA_THRESHOLD (PHYS_OFFSET + SZ_64M - 1)
+#define MAX_DMA_ADDRESS (PAGE_OFFSET + SZ_64M)
#endif
#endif