8 files changed, 26 insertions, 118 deletions

diff --git a/include/asm-m68k/atarihw.h b/include/asm-m68k/atarihw.h
index ecf007df7743..1412b4ab202f 100644
--- a/include/asm-m68k/atarihw.h
+++ b/include/asm-m68k/atarihw.h
@@ -39,7 +39,6 @@ extern int atari_dont_touch_floppy_select;
 #define MACH_IS_TT      ((atari_mch_cookie >> 16) == ATARI_MCH_TT)
 #define MACH_IS_FALCON  ((atari_mch_cookie >> 16) == ATARI_MCH_FALCON)
 #define MACH_IS_MEDUSA  (atari_mch_type == ATARI_MACH_MEDUSA)
-#define MACH_IS_HADES   (atari_mch_type == ATARI_MACH_HADES)
 #define MACH_IS_AB40    (atari_mch_type == ATARI_MACH_AB40)
 
 /* values for atari_switches */
diff --git a/include/asm-m68k/dma-mapping.h b/include/asm-m68k/dma-mapping.h
index 91f7944333d4..26f505488c11 100644
--- a/include/asm-m68k/dma-mapping.h
+++ b/include/asm-m68k/dma-mapping.h
@@ -74,6 +74,14 @@ extern void dma_sync_single_for_device(struct device *, dma_addr_t, size_t,
 extern void dma_sync_sg_for_device(struct device *, struct scatterlist *, int,
                                    enum dma_data_direction);
 
+static inline void dma_sync_single_range_for_device(struct device *dev,
+                dma_addr_t dma_handle, unsigned long offset, size_t size,
+                enum dma_data_direction direction)
+{
+        /* just sync everything for now */
+        dma_sync_single_for_device(dev, dma_handle, offset + size, direction);
+}
+
 static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t handle,
                                            size_t size, enum dma_data_direction dir)
 {
@@ -84,6 +92,14 @@ static inline void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *s
 {
 }
 
+static inline void dma_sync_single_range_for_cpu(struct device *dev,
+                dma_addr_t dma_handle, unsigned long offset, size_t size,
+                enum dma_data_direction direction)
+{
+        /* just sync everything for now */
+        dma_sync_single_for_cpu(dev, dma_handle, offset + size, direction);
+}
+
 static inline int dma_mapping_error(struct device *dev, dma_addr_t handle)
 {
         return 0;
diff --git a/include/asm-m68k/dma.h b/include/asm-m68k/dma.h
index d0c9e61e57b4..4240fbc946f8 100644
--- a/include/asm-m68k/dma.h
+++ b/include/asm-m68k/dma.h
@@ -11,10 +11,6 @@
 extern int request_dma(unsigned int dmanr, const char * device_id);     /* reserve a DMA channel */
 extern void free_dma(unsigned int dmanr);       /* release it again */
 
-#ifdef CONFIG_PCI
-extern int isa_dma_bridge_buggy;
-#else
 #define isa_dma_bridge_buggy    (0)
-#endif
 
 #endif /* _M68K_DMA_H */
diff --git a/include/asm-m68k/elf.h b/include/asm-m68k/elf.h
index 14ea42152b97..0b0f49eb876b 100644
--- a/include/asm-m68k/elf.h
+++ b/include/asm-m68k/elf.h
@@ -114,6 +114,6 @@ typedef struct user_m68kfp_struct elf_fpregset_t;
 
 #define ELF_PLATFORM  (NULL)
 
-#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
+#define SET_PERSONALITY(ex) set_personality(PER_LINUX)
 
 #endif
diff --git a/include/asm-m68k/entry.h b/include/asm-m68k/entry.h
index f8f6b185d793..5202f5a5b420 100644
--- a/include/asm-m68k/entry.h
+++ b/include/asm-m68k/entry.h
@@ -31,7 +31,7 @@
  */
 
 /* the following macro is used when enabling interrupts */
-#if defined(MACH_ATARI_ONLY) && !defined(CONFIG_HADES)
+#if defined(MACH_ATARI_ONLY)
         /* block out HSYNC on the atari */
 #define ALLOWINT        (~0x400)
 #define MAX_NOINT_IPL   3
diff --git a/include/asm-m68k/io.h b/include/asm-m68k/io.h
index 657187f0c7c2..9e673e3bd434 100644
--- a/include/asm-m68k/io.h
+++ b/include/asm-m68k/io.h
@@ -7,15 +7,12 @@
  *            - added skeleton for GG-II and Amiga PCMCIA
  * 2/3/01 RZ: - moved a few more defs into raw_io.h
  *
- * inX/outX/readX/writeX should not be used by any driver unless it does
- * ISA or PCI access. Other drivers should use function defined in raw_io.h
+ * inX/outX should not be used by any driver unless it does
+ * ISA access. Other drivers should use function defined in raw_io.h
  * or define its own macros on top of these.
  *
- *    inX(),outX()              are for PCI and ISA I/O
- *    readX(),writeX()          are for PCI memory
+ *    inX(),outX()              are for ISA I/O
  *    isa_readX(),isa_writeX()  are for ISA memory
- *
- * moved mem{cpy,set}_*io inside CONFIG_PCI
  */
 
 #ifndef _IO_H
@@ -256,10 +253,7 @@ static inline void isa_delay(void)
        (ISA_SEX ? raw_outsl(isa_itl(port), (u32 *)(buf), (nr)) :  \
                   raw_outsw_swapw(isa_itw(port), (u16 *)(buf), (nr)<<1))
 
-#endif  /* CONFIG_ISA */
-
 
-#if defined(CONFIG_ISA) && !defined(CONFIG_PCI)
 #define inb     isa_inb
 #define inb_p   isa_inb_p
 #define outb    isa_outb
@@ -282,55 +276,9 @@ static inline void isa_delay(void)
 #define readw   isa_readw
 #define writeb  isa_writeb
 #define writew  isa_writew
-#endif /* CONFIG_ISA */
-
-#if defined(CONFIG_PCI)
-
-#define readl(addr)      in_le32(addr)
-#define writel(val,addr) out_le32((addr),(val))
-
-/* those can be defined for both ISA and PCI - it won't work though */
-#define readb(addr)       in_8(addr)
-#define readw(addr)       in_le16(addr)
-#define writeb(val,addr)  out_8((addr),(val))
-#define writew(val,addr)  out_le16((addr),(val))
 
-#define readb_relaxed(addr) readb(addr)
-#define readw_relaxed(addr) readw(addr)
-#define readl_relaxed(addr) readl(addr)
+#else  /* CONFIG_ISA */
 
-#ifndef CONFIG_ISA
-#define inb(port)      in_8(port)
-#define outb(val,port) out_8((port),(val))
-#define inw(port)      in_le16(port)
-#define outw(val,port) out_le16((port),(val))
-#define inl(port)      in_le32(port)
-#define outl(val,port) out_le32((port),(val))
-
-#else
-/*
- * kernel with both ISA and PCI compiled in, those have
- * conflicting defs for in/out. Simply consider port < 1024
- * ISA and everything else PCI. read,write not defined
- * in this case
- */
-#define inb(port) ((port)<1024 ? isa_inb(port) : in_8(port))
-#define inb_p(port) ((port)<1024 ? isa_inb_p(port) : in_8(port))
-#define inw(port) ((port)<1024 ? isa_inw(port) : in_le16(port))
-#define inw_p(port) ((port)<1024 ? isa_inw_p(port) : in_le16(port))
-#define inl(port) ((port)<1024 ? isa_inl(port) : in_le32(port))
-#define inl_p(port) ((port)<1024 ? isa_inl_p(port) : in_le32(port))
-
-#define outb(val,port) ((port)<1024 ? isa_outb((val),(port)) : out_8((port),(val)))
-#define outb_p(val,port) ((port)<1024 ? isa_outb_p((val),(port)) : out_8((port),(val)))
-#define outw(val,port) ((port)<1024 ? isa_outw((val),(port)) : out_le16((port),(val)))
-#define outw_p(val,port) ((port)<1024 ? isa_outw_p((val),(port)) : out_le16((port),(val)))
-#define outl(val,port) ((port)<1024 ? isa_outl((val),(port)) : out_le32((port),(val)))
-#define outl_p(val,port) ((port)<1024 ? isa_outl_p((val),(port)) : out_le32((port),(val)))
-#endif
-#endif /* CONFIG_PCI */
-
-#if !defined(CONFIG_ISA) && !defined(CONFIG_PCI)
 /*
  * We need to define dummy functions for GENERIC_IOMAP support.
  */
@@ -357,11 +305,11 @@ static inline void isa_delay(void)
 #define writeb(val,addr) out_8((addr),(val))
 #define readw(addr)      in_le16(addr)
 #define writew(val,addr) out_le16((addr),(val))
-#endif
-#if !defined(CONFIG_PCI)
+
+#endif /* CONFIG_ISA */
+
 #define readl(addr)      in_le32(addr)
 #define writel(val,addr) out_le32((addr),(val))
-#endif
 
 #define mmiowb()
 
diff --git a/include/asm-m68k/pci.h b/include/asm-m68k/pci.h
index 678cb0b52314..4ad0aea48ab4 100644
--- a/include/asm-m68k/pci.h
+++ b/include/asm-m68k/pci.h
@@ -1,52 +1,7 @@
 #ifndef _ASM_M68K_PCI_H
 #define _ASM_M68K_PCI_H
 
-/*
- * asm-m68k/pci_m68k.h - m68k specific PCI declarations.
- *
- * Written by Wout Klaren.
- */
-
-#include <asm/scatterlist.h>
-
-struct pci_ops;
-
-/*
- * Structure with hardware dependent information and functions of the
- * PCI bus.
- */
-
-struct pci_bus_info
-{
-        /*
-         * Resources of the PCI bus.
-         */
-
-        struct resource mem_space;
-        struct resource io_space;
-
-        /*
-         * System dependent functions.
-         */
-
-        struct pci_ops *m68k_pci_ops;
-
-        void (*fixup)(int pci_modify);
-        void (*conf_device)(struct pci_dev *dev);
-};
-
-#define pcibios_assign_all_busses()     0
-#define pcibios_scan_all_fns(a, b)      0
-
-static inline void pcibios_set_master(struct pci_dev *dev)
-{
-        /* No special bus mastering setup handling */
-}
-
-static inline void pcibios_penalize_isa_irq(int irq, int active)
-{
-        /* We don't do dynamic PCI IRQ allocation */
-}
+#include <asm-generic/pci-dma-compat.h>
 
 /* The PCI address space does equal the physical memory
  * address space.  The networking and block device layers use
diff --git a/include/asm-m68k/virtconvert.h b/include/asm-m68k/virtconvert.h
index dea32fbc7e51..22ab05c9c52b 100644
--- a/include/asm-m68k/virtconvert.h
+++ b/include/asm-m68k/virtconvert.h
@@ -40,15 +40,9 @@ static inline void *phys_to_virt(unsigned long address)
 
 /*
  * IO bus memory addresses are 1:1 with the physical address,
- * except on the PCI bus of the Hades.
  */
-#ifdef CONFIG_HADES
-#define virt_to_bus(a) (virt_to_phys(a) + (MACH_IS_HADES ? 0x80000000 : 0))
-#define bus_to_virt(a) (phys_to_virt((a) - (MACH_IS_HADES ? 0x80000000 : 0)))
-#else
 #define virt_to_bus virt_to_phys
 #define bus_to_virt phys_to_virt
-#endif
 
 #endif
 #endif