X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-arm%2Farch-iop3xx%2Fmemory.h;h=dc4735cb0c10402273d8815578269e52ebcf278b;hb=c7b5ebbddf7bcd3651947760f423e3783bbe6573;hp=5bd08007e5847ef62261c5ce94536581b969789b;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git

diff --git a/include/asm-arm/arch-iop3xx/memory.h b/include/asm-arm/arch-iop3xx/memory.h
index 5bd08007e..dc4735cb0 100644
--- a/include/asm-arm/arch-iop3xx/memory.h
+++ b/include/asm-arm/arch-iop3xx/memory.h
@@ -1,69 +1,39 @@
 /*
- * linux/include/asm-arm/arch-iop80310/memory.h
+ * linux/include/asm-arm/arch-iop3xx/memory.h
  */
 
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H
 
 #include <linux/config.h>
-#include <asm/arch/iop310.h>
-#include <asm/arch/iop321.h>
-
-/*
- * Task size: 3GB
- */
-#define TASK_SIZE	(0xbf000000UL)
-#define TASK_SIZE_26	(0x04000000UL)
-
-/*
- * This decides where the kernel will search for a free chunk of vm
- * space during mmap's.
- */
-#define TASK_UNMAPPED_BASE (0x40000000)
-
-/*
- * Page offset: 3GB
- */
-#define PAGE_OFFSET	(0xc0000000UL)
+#include <asm/hardware.h>
 
 /*
  * Physical DRAM offset.
  */
+#ifndef CONFIG_ARCH_IOP331
 #define PHYS_OFFSET	(0xa0000000UL)
+#else
+#define PHYS_OFFSET	(0x00000000UL)
+#endif
 
 /*
- * physical vs virtual ram conversion
- */
-#define __virt_to_phys__is_a_macro
-#define __phys_to_virt__is_a_macro
-#define __virt_to_phys(x)	((x) - PAGE_OFFSET + PHYS_OFFSET)
-#define __phys_to_virt(x)	((x) - PHYS_OFFSET + PAGE_OFFSET)
-
-/*
- * Virtual view <-> DMA view memory address translations
+ * Virtual view <-> PCI 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__is_a_macro
-#define __bus_to_virt__is_a_macro
-
-#ifdef CONFIG_ARCH_IOP310
-
-#define __virt_to_bus(x)	(((__virt_to_phys(x)) & ~(*IOP310_SIATVR)) | ((*IOP310_SIABAR) & 0xfffffff0))
-#define __bus_to_virt(x)    (__phys_to_virt(((x) & ~(*IOP310_SIALR)) | ( *IOP310_SIATVR)))
-
-#elif defined(CONFIG_ARCH_IOP321)
+#if defined(CONFIG_ARCH_IOP321)
 
 #define __virt_to_bus(x)	(((__virt_to_phys(x)) & ~(*IOP321_IATVR2)) | ((*IOP321_IABAR2) & 0xfffffff0))
 #define __bus_to_virt(x)    (__phys_to_virt(((x) & ~(*IOP321_IALR2)) | ( *IOP321_IATVR2)))
 
-#endif
+#elif defined(CONFIG_ARCH_IOP331)
+
+#define __virt_to_bus(x)	(((__virt_to_phys(x)) & ~(*IOP331_IATVR2)) | ((*IOP331_IABAR2) & 0xfffffff0))
+#define __bus_to_virt(x)    (__phys_to_virt(((x) & ~(*IOP331_IALR2)) | ( *IOP331_IATVR2)))
 
-/* boot mem allocate global pointer for MU circular queues QBAR */
-#ifdef CONFIG_IOP3XX_MU
-extern void *mu_mem;
 #endif
 
 #define PFN_TO_NID(addr)	(0)