[PATCH] m68k: remove six unused headers
From: Paul Bolle
Date: Thu Jun 07 2012 - 04:57:14 EST
There are six entirely unused headers in arch/m68k/include/asm. Nothing
includes these headers. And a few tests found no hits for the things
they provide (which makes sense).
MC68332.h, mac_mouse.h, mcfmbus.h, and mcfne.h are all unused since at
least v2.6.12-rc2 (I didn't bother looking further back than that).
apollodma.h is unused since v2.6.19: commit
2ed0ce5b57950a620155433c62a5a02a067f1376 ("m68k/Apollo: Remove obsolete
arch/m68k/apollo/dma.c") removed the last file interested in that
header.
And everything interested in <asm/sbus.h> was removed in the v2.6.28
release cycle. The last occurrence of "sbus.h" was deleted with commit
0c0db98b50ed1217c0dbf4051722034ba314d06e ("sparc: Remove
Documentation/sparc/sbus_drivers.txt"). I'm not sure whether anything
relevant for m68k was included in v2.6.27, but it doesn't really matter.
Signed-off-by: Paul Bolle <pebolle@xxxxxxxxxx>
---
Tested with "git grep" only. I haven't got the hardware nor the
toolchain needed to do anything more thorough.
arch/m68k/include/asm/MC68332.h | 152 -----------------------
arch/m68k/include/asm/apollodma.h | 248 -------------------------------------
arch/m68k/include/asm/mac_mouse.h | 23 ----
arch/m68k/include/asm/mcfmbus.h | 77 ------------
arch/m68k/include/asm/mcfne.h | 242 ------------------------------------
arch/m68k/include/asm/sbus.h | 45 -------
6 files changed, 0 insertions(+), 787 deletions(-)
delete mode 100644 arch/m68k/include/asm/MC68332.h
delete mode 100644 arch/m68k/include/asm/apollodma.h
delete mode 100644 arch/m68k/include/asm/mac_mouse.h
delete mode 100644 arch/m68k/include/asm/mcfmbus.h
delete mode 100644 arch/m68k/include/asm/mcfne.h
delete mode 100644 arch/m68k/include/asm/sbus.h
diff --git a/arch/m68k/include/asm/MC68332.h b/arch/m68k/include/asm/MC68332.h
deleted file mode 100644
index 6bb8f02..0000000
--- a/arch/m68k/include/asm/MC68332.h
+++ /dev/null
@@ -1,152 +0,0 @@
-
-/* include/asm-m68knommu/MC68332.h: '332 control registers
- *
- * Copyright (C) 1998 Kenneth Albanowski <kjahds@xxxxxxxxxx>,
- *
- */
-
-#ifndef _MC68332_H_
-#define _MC68332_H_
-
-#define BYTE_REF(addr) (*((volatile unsigned char*)addr))
-#define WORD_REF(addr) (*((volatile unsigned short*)addr))
-
-#define PORTE_ADDR 0xfffa11
-#define PORTE BYTE_REF(PORTE_ADDR)
-#define DDRE_ADDR 0xfffa15
-#define DDRE BYTE_REF(DDRE_ADDR)
-#define PEPAR_ADDR 0xfffa17
-#define PEPAR BYTE_REF(PEPAR_ADDR)
-
-#define PORTF_ADDR 0xfffa19
-#define PORTF BYTE_REF(PORTF_ADDR)
-#define DDRF_ADDR 0xfffa1d
-#define DDRF BYTE_REF(DDRF_ADDR)
-#define PFPAR_ADDR 0xfffa1f
-#define PFPAR BYTE_REF(PFPAR_ADDR)
-
-#define PORTQS_ADDR 0xfffc15
-#define PORTQS BYTE_REF(PORTQS_ADDR)
-#define DDRQS_ADDR 0xfffc17
-#define DDRQS BYTE_REF(DDRQS_ADDR)
-#define PQSPAR_ADDR 0xfffc16
-#define PQSPAR BYTE_REF(PQSPAR_ADDR)
-
-#define CSPAR0_ADDR 0xFFFA44
-#define CSPAR0 WORD_REF(CSPAR0_ADDR)
-#define CSPAR1_ADDR 0xFFFA46
-#define CSPAR1 WORD_REF(CSPAR1_ADDR)
-#define CSARBT_ADDR 0xFFFA48
-#define CSARBT WORD_REF(CSARBT_ADDR)
-#define CSOPBT_ADDR 0xFFFA4A
-#define CSOPBT WORD_REF(CSOPBT_ADDR)
-#define CSBAR0_ADDR 0xFFFA4C
-#define CSBAR0 WORD_REF(CSBAR0_ADDR)
-#define CSOR0_ADDR 0xFFFA4E
-#define CSOR0 WORD_REF(CSOR0_ADDR)
-#define CSBAR1_ADDR 0xFFFA50
-#define CSBAR1 WORD_REF(CSBAR1_ADDR)
-#define CSOR1_ADDR 0xFFFA52
-#define CSOR1 WORD_REF(CSOR1_ADDR)
-#define CSBAR2_ADDR 0xFFFA54
-#define CSBAR2 WORD_REF(CSBAR2_ADDR)
-#define CSOR2_ADDR 0xFFFA56
-#define CSOR2 WORD_REF(CSOR2_ADDR)
-#define CSBAR3_ADDR 0xFFFA58
-#define CSBAR3 WORD_REF(CSBAR3_ADDR)
-#define CSOR3_ADDR 0xFFFA5A
-#define CSOR3 WORD_REF(CSOR3_ADDR)
-#define CSBAR4_ADDR 0xFFFA5C
-#define CSBAR4 WORD_REF(CSBAR4_ADDR)
-#define CSOR4_ADDR 0xFFFA5E
-#define CSOR4 WORD_REF(CSOR4_ADDR)
-#define CSBAR5_ADDR 0xFFFA60
-#define CSBAR5 WORD_REF(CSBAR5_ADDR)
-#define CSOR5_ADDR 0xFFFA62
-#define CSOR5 WORD_REF(CSOR5_ADDR)
-#define CSBAR6_ADDR 0xFFFA64
-#define CSBAR6 WORD_REF(CSBAR6_ADDR)
-#define CSOR6_ADDR 0xFFFA66
-#define CSOR6 WORD_REF(CSOR6_ADDR)
-#define CSBAR7_ADDR 0xFFFA68
-#define CSBAR7 WORD_REF(CSBAR7_ADDR)
-#define CSOR7_ADDR 0xFFFA6A
-#define CSOR7 WORD_REF(CSOR7_ADDR)
-#define CSBAR8_ADDR 0xFFFA6C
-#define CSBAR8 WORD_REF(CSBAR8_ADDR)
-#define CSOR8_ADDR 0xFFFA6E
-#define CSOR8 WORD_REF(CSOR8_ADDR)
-#define CSBAR9_ADDR 0xFFFA70
-#define CSBAR9 WORD_REF(CSBAR9_ADDR)
-#define CSOR9_ADDR 0xFFFA72
-#define CSOR9 WORD_REF(CSOR9_ADDR)
-#define CSBAR10_ADDR 0xFFFA74
-#define CSBAR10 WORD_REF(CSBAR10_ADDR)
-#define CSOR10_ADDR 0xFFFA76
-#define CSOR10 WORD_REF(CSOR10_ADDR)
-
-#define CSOR_MODE_ASYNC 0x0000
-#define CSOR_MODE_SYNC 0x8000
-#define CSOR_MODE_MASK 0x8000
-#define CSOR_BYTE_DISABLE 0x0000
-#define CSOR_BYTE_UPPER 0x4000
-#define CSOR_BYTE_LOWER 0x2000
-#define CSOR_BYTE_BOTH 0x6000
-#define CSOR_BYTE_MASK 0x6000
-#define CSOR_RW_RSVD 0x0000
-#define CSOR_RW_READ 0x0800
-#define CSOR_RW_WRITE 0x1000
-#define CSOR_RW_BOTH 0x1800
-#define CSOR_RW_MASK 0x1800
-#define CSOR_STROBE_DS 0x0400
-#define CSOR_STROBE_AS 0x0000
-#define CSOR_STROBE_MASK 0x0400
-#define CSOR_DSACK_WAIT(x) (wait << 6)
-#define CSOR_DSACK_FTERM (14 << 6)
-#define CSOR_DSACK_EXTERNAL (15 << 6)
-#define CSOR_DSACK_MASK 0x03c0
-#define CSOR_SPACE_CPU 0x0000
-#define CSOR_SPACE_USER 0x0010
-#define CSOR_SPACE_SU 0x0020
-#define CSOR_SPACE_BOTH 0x0030
-#define CSOR_SPACE_MASK 0x0030
-#define CSOR_IPL_ALL 0x0000
-#define CSOR_IPL_PRIORITY(x) (x << 1)
-#define CSOR_IPL_MASK 0x000e
-#define CSOR_AVEC_ON 0x0001
-#define CSOR_AVEC_OFF 0x0000
-#define CSOR_AVEC_MASK 0x0001
-
-#define CSBAR_ADDR(x) ((addr >> 11) << 3)
-#define CSBAR_ADDR_MASK 0xfff8
-#define CSBAR_BLKSIZE_2K 0x0000
-#define CSBAR_BLKSIZE_8K 0x0001
-#define CSBAR_BLKSIZE_16K 0x0002
-#define CSBAR_BLKSIZE_64K 0x0003
-#define CSBAR_BLKSIZE_128K 0x0004
-#define CSBAR_BLKSIZE_256K 0x0005
-#define CSBAR_BLKSIZE_512K 0x0006
-#define CSBAR_BLKSIZE_1M 0x0007
-#define CSBAR_BLKSIZE_MASK 0x0007
-
-#define CSPAR_DISC 0
-#define CSPAR_ALT 1
-#define CSPAR_CS8 2
-#define CSPAR_CS16 3
-#define CSPAR_MASK 3
-
-#define CSPAR0_CSBOOT(x) (x << 0)
-#define CSPAR0_CS0(x) (x << 2)
-#define CSPAR0_CS1(x) (x << 4)
-#define CSPAR0_CS2(x) (x << 6)
-#define CSPAR0_CS3(x) (x << 8)
-#define CSPAR0_CS4(x) (x << 10)
-#define CSPAR0_CS5(x) (x << 12)
-
-#define CSPAR1_CS6(x) (x << 0)
-#define CSPAR1_CS7(x) (x << 2)
-#define CSPAR1_CS8(x) (x << 4)
-#define CSPAR1_CS9(x) (x << 6)
-#define CSPAR1_CS10(x) (x << 8)
-
-#endif
diff --git a/arch/m68k/include/asm/apollodma.h b/arch/m68k/include/asm/apollodma.h
deleted file mode 100644
index 954adc8..0000000
--- a/arch/m68k/include/asm/apollodma.h
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
- * linux/include/asm/dma.h: Defines for using and allocating dma channels.
- * Written by Hennus Bergman, 1992.
- * High DMA channel support & info by Hannu Savolainen
- * and John Boyd, Nov. 1992.
- */
-
-#ifndef _ASM_APOLLO_DMA_H
-#define _ASM_APOLLO_DMA_H
-
-#include <asm/apollohw.h> /* need byte IO */
-#include <linux/spinlock.h> /* And spinlocks */
-#include <linux/delay.h>
-
-
-#define dma_outb(val,addr) (*((volatile unsigned char *)(addr+IO_BASE)) = (val))
-#define dma_inb(addr) (*((volatile unsigned char *)(addr+IO_BASE)))
-
-/*
- * NOTES about DMA transfers:
- *
- * controller 1: channels 0-3, byte operations, ports 00-1F
- * controller 2: channels 4-7, word operations, ports C0-DF
- *
- * - ALL registers are 8 bits only, regardless of transfer size
- * - channel 4 is not used - cascades 1 into 2.
- * - channels 0-3 are byte - addresses/counts are for physical bytes
- * - channels 5-7 are word - addresses/counts are for physical words
- * - transfers must not cross physical 64K (0-3) or 128K (5-7) boundaries
- * - transfer count loaded to registers is 1 less than actual count
- * - controller 2 offsets are all even (2x offsets for controller 1)
- * - page registers for 5-7 don't use data bit 0, represent 128K pages
- * - page registers for 0-3 use bit 0, represent 64K pages
- *
- * DMA transfers are limited to the lower 16MB of _physical_ memory.
- * Note that addresses loaded into registers must be _physical_ addresses,
- * not logical addresses (which may differ if paging is active).
- *
- * Address mapping for channels 0-3:
- *
- * A23 ... A16 A15 ... A8 A7 ... A0 (Physical addresses)
- * | ... | | ... | | ... |
- * | ... | | ... | | ... |
- * | ... | | ... | | ... |
- * P7 ... P0 A7 ... A0 A7 ... A0
- * | Page | Addr MSB | Addr LSB | (DMA registers)
- *
- * Address mapping for channels 5-7:
- *
- * A23 ... A17 A16 A15 ... A9 A8 A7 ... A1 A0 (Physical addresses)
- * | ... | \ \ ... \ \ \ ... \ \
- * | ... | \ \ ... \ \ \ ... \ (not used)
- * | ... | \ \ ... \ \ \ ... \
- * P7 ... P1 (0) A7 A6 ... A0 A7 A6 ... A0
- * | Page | Addr MSB | Addr LSB | (DMA registers)
- *
- * Again, channels 5-7 transfer _physical_ words (16 bits), so addresses
- * and counts _must_ be word-aligned (the lowest address bit is _ignored_ at
- * the hardware level, so odd-byte transfers aren't possible).
- *
- * Transfer count (_not # bytes_) is limited to 64K, represented as actual
- * count - 1 : 64K => 0xFFFF, 1 => 0x0000. Thus, count is always 1 or more,
- * and up to 128K bytes may be transferred on channels 5-7 in one operation.
- *
- */
-
-#define MAX_DMA_CHANNELS 8
-
-/* The maximum address that we can perform a DMA transfer to on this platform */#define MAX_DMA_ADDRESS (PAGE_OFFSET+0x1000000)
-
-/* 8237 DMA controllers */
-#define IO_DMA1_BASE 0x10C00 /* 8 bit slave DMA, channels 0..3 */
-#define IO_DMA2_BASE 0x10D00 /* 16 bit master DMA, ch 4(=slave input)..7 */
-
-/* DMA controller registers */
-#define DMA1_CMD_REG (IO_DMA1_BASE+0x08) /* command register (w) */
-#define DMA1_STAT_REG (IO_DMA1_BASE+0x08) /* status register (r) */
-#define DMA1_REQ_REG (IO_DMA1_BASE+0x09) /* request register (w) */
-#define DMA1_MASK_REG (IO_DMA1_BASE+0x0A) /* single-channel mask (w) */
-#define DMA1_MODE_REG (IO_DMA1_BASE+0x0B) /* mode register (w) */
-#define DMA1_CLEAR_FF_REG (IO_DMA1_BASE+0x0C) /* clear pointer flip-flop (w) */
-#define DMA1_TEMP_REG (IO_DMA1_BASE+0x0D) /* Temporary Register (r) */
-#define DMA1_RESET_REG (IO_DMA1_BASE+0x0D) /* Master Clear (w) */
-#define DMA1_CLR_MASK_REG (IO_DMA1_BASE+0x0E) /* Clear Mask */
-#define DMA1_MASK_ALL_REG (IO_DMA1_BASE+0x0F) /* all-channels mask (w) */
-
-#define DMA2_CMD_REG (IO_DMA2_BASE+0x10) /* command register (w) */
-#define DMA2_STAT_REG (IO_DMA2_BASE+0x10) /* status register (r) */
-#define DMA2_REQ_REG (IO_DMA2_BASE+0x12) /* request register (w) */
-#define DMA2_MASK_REG (IO_DMA2_BASE+0x14) /* single-channel mask (w) */
-#define DMA2_MODE_REG (IO_DMA2_BASE+0x16) /* mode register (w) */
-#define DMA2_CLEAR_FF_REG (IO_DMA2_BASE+0x18) /* clear pointer flip-flop (w) */
-#define DMA2_TEMP_REG (IO_DMA2_BASE+0x1A) /* Temporary Register (r) */
-#define DMA2_RESET_REG (IO_DMA2_BASE+0x1A) /* Master Clear (w) */
-#define DMA2_CLR_MASK_REG (IO_DMA2_BASE+0x1C) /* Clear Mask */
-#define DMA2_MASK_ALL_REG (IO_DMA2_BASE+0x1E) /* all-channels mask (w) */
-
-#define DMA_ADDR_0 (IO_DMA1_BASE+0x00) /* DMA address registers */
-#define DMA_ADDR_1 (IO_DMA1_BASE+0x02)
-#define DMA_ADDR_2 (IO_DMA1_BASE+0x04)
-#define DMA_ADDR_3 (IO_DMA1_BASE+0x06)
-#define DMA_ADDR_4 (IO_DMA2_BASE+0x00)
-#define DMA_ADDR_5 (IO_DMA2_BASE+0x04)
-#define DMA_ADDR_6 (IO_DMA2_BASE+0x08)
-#define DMA_ADDR_7 (IO_DMA2_BASE+0x0C)
-
-#define DMA_CNT_0 (IO_DMA1_BASE+0x01) /* DMA count registers */
-#define DMA_CNT_1 (IO_DMA1_BASE+0x03)
-#define DMA_CNT_2 (IO_DMA1_BASE+0x05)
-#define DMA_CNT_3 (IO_DMA1_BASE+0x07)
-#define DMA_CNT_4 (IO_DMA2_BASE+0x02)
-#define DMA_CNT_5 (IO_DMA2_BASE+0x06)
-#define DMA_CNT_6 (IO_DMA2_BASE+0x0A)
-#define DMA_CNT_7 (IO_DMA2_BASE+0x0E)
-
-#define DMA_MODE_READ 0x44 /* I/O to memory, no autoinit, increment, single mode */
-#define DMA_MODE_WRITE 0x48 /* memory to I/O, no autoinit, increment, single mode */
-#define DMA_MODE_CASCADE 0xC0 /* pass thru DREQ->HRQ, DACK<-HLDA only */
-
-#define DMA_AUTOINIT 0x10
-
-#define DMA_8BIT 0
-#define DMA_16BIT 1
-#define DMA_BUSMASTER 2
-
-extern spinlock_t dma_spin_lock;
-
-static __inline__ unsigned long claim_dma_lock(void)
-{
- unsigned long flags;
- spin_lock_irqsave(&dma_spin_lock, flags);
- return flags;
-}
-
-static __inline__ void release_dma_lock(unsigned long flags)
-{
- spin_unlock_irqrestore(&dma_spin_lock, flags);
-}
-
-/* enable/disable a specific DMA channel */
-static __inline__ void enable_dma(unsigned int dmanr)
-{
- if (dmanr<=3)
- dma_outb(dmanr, DMA1_MASK_REG);
- else
- dma_outb(dmanr & 3, DMA2_MASK_REG);
-}
-
-static __inline__ void disable_dma(unsigned int dmanr)
-{
- if (dmanr<=3)
- dma_outb(dmanr | 4, DMA1_MASK_REG);
- else
- dma_outb((dmanr & 3) | 4, DMA2_MASK_REG);
-}
-
-/* Clear the 'DMA Pointer Flip Flop'.
- * Write 0 for LSB/MSB, 1 for MSB/LSB access.
- * Use this once to initialize the FF to a known state.
- * After that, keep track of it. :-)
- * --- In order to do that, the DMA routines below should ---
- * --- only be used while holding the DMA lock ! ---
- */
-static __inline__ void clear_dma_ff(unsigned int dmanr)
-{
- if (dmanr<=3)
- dma_outb(0, DMA1_CLEAR_FF_REG);
- else
- dma_outb(0, DMA2_CLEAR_FF_REG);
-}
-
-/* set mode (above) for a specific DMA channel */
-static __inline__ void set_dma_mode(unsigned int dmanr, char mode)
-{
- if (dmanr<=3)
- dma_outb(mode | dmanr, DMA1_MODE_REG);
- else
- dma_outb(mode | (dmanr&3), DMA2_MODE_REG);
-}
-
-/* Set transfer address & page bits for specific DMA channel.
- * Assumes dma flipflop is clear.
- */
-static __inline__ void set_dma_addr(unsigned int dmanr, unsigned int a)
-{
- if (dmanr <= 3) {
- dma_outb( a & 0xff, ((dmanr&3)<<1) + IO_DMA1_BASE );
- dma_outb( (a>>8) & 0xff, ((dmanr&3)<<1) + IO_DMA1_BASE );
- } else {
- dma_outb( (a>>1) & 0xff, ((dmanr&3)<<2) + IO_DMA2_BASE );
- dma_outb( (a>>9) & 0xff, ((dmanr&3)<<2) + IO_DMA2_BASE );
- }
-}
-
-
-/* Set transfer size (max 64k for DMA1..3, 128k for DMA5..7) for
- * a specific DMA channel.
- * You must ensure the parameters are valid.
- * NOTE: from a manual: "the number of transfers is one more
- * than the initial word count"! This is taken into account.
- * Assumes dma flip-flop is clear.
- * NOTE 2: "count" represents _bytes_ and must be even for channels 5-7.
- */
-static __inline__ void set_dma_count(unsigned int dmanr, unsigned int count)
-{
- count--;
- if (dmanr <= 3) {
- dma_outb( count & 0xff, ((dmanr&3)<<1) + 1 + IO_DMA1_BASE );
- dma_outb( (count>>8) & 0xff, ((dmanr&3)<<1) + 1 + IO_DMA1_BASE );
- } else {
- dma_outb( (count>>1) & 0xff, ((dmanr&3)<<2) + 2 + IO_DMA2_BASE );
- dma_outb( (count>>9) & 0xff, ((dmanr&3)<<2) + 2 + IO_DMA2_BASE );
- }
-}
-
-
-/* Get DMA residue count. After a DMA transfer, this
- * should return zero. Reading this while a DMA transfer is
- * still in progress will return unpredictable results.
- * If called before the channel has been used, it may return 1.
- * Otherwise, it returns the number of _bytes_ left to transfer.
- *
- * Assumes DMA flip-flop is clear.
- */
-static __inline__ int get_dma_residue(unsigned int dmanr)
-{
- unsigned int io_port = (dmanr<=3)? ((dmanr&3)<<1) + 1 + IO_DMA1_BASE
- : ((dmanr&3)<<2) + 2 + IO_DMA2_BASE;
-
- /* using short to get 16-bit wrap around */
- unsigned short count;
-
- count = 1 + dma_inb(io_port);
- count += dma_inb(io_port) << 8;
-
- return (dmanr<=3)? count : (count<<1);
-}
-
-
-/* These are in kernel/dma.c: */
-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 */
-
-/* These are in arch/m68k/apollo/dma.c: */
-extern unsigned short dma_map_page(unsigned long phys_addr,int count,int type);
-extern void dma_unmap_page(unsigned short dma_addr);
-
-#endif /* _ASM_APOLLO_DMA_H */
diff --git a/arch/m68k/include/asm/mac_mouse.h b/arch/m68k/include/asm/mac_mouse.h
deleted file mode 100644
index 39a5c29..0000000
--- a/arch/m68k/include/asm/mac_mouse.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef _ASM_MAC_MOUSE_H
-#define _ASM_MAC_MOUSE_H
-
-/*
- * linux/include/asm-m68k/mac_mouse.h
- * header file for Macintosh ADB mouse driver
- * 27-10-97 Michael Schmitz
- * copied from:
- * header file for Atari Mouse driver
- * by Robert de Vries (robert@xxxxxx) on 19Jul93
- */
-
-struct mouse_status {
- char buttons;
- short dx;
- short dy;
- int ready;
- int active;
- wait_queue_head_t wait;
- struct fasync_struct *fasyncptr;
-};
-
-#endif
diff --git a/arch/m68k/include/asm/mcfmbus.h b/arch/m68k/include/asm/mcfmbus.h
deleted file mode 100644
index 319899c..0000000
--- a/arch/m68k/include/asm/mcfmbus.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/****************************************************************************/
-
-/*
- * mcfmbus.h -- Coldfire MBUS support defines.
- *
- * (C) Copyright 1999, Martin Floeer (mfloeer@xxxxxxxxx)
- */
-
-/****************************************************************************/
-
-
-#ifndef mcfmbus_h
-#define mcfmbus_h
-
-
-#define MCFMBUS_BASE 0x280
-#define MCFMBUS_IRQ_VECTOR 0x19
-#define MCFMBUS_IRQ 0x1
-#define MCFMBUS_CLK 0x3f
-#define MCFMBUS_IRQ_LEVEL 0x07 /*IRQ Level 1*/
-#define MCFMBUS_ADDRESS 0x01
-
-
-/*
-* Define the 5307 MBUS register set addresses
-*/
-
-#define MCFMBUS_MADR 0x00
-#define MCFMBUS_MFDR 0x04
-#define MCFMBUS_MBCR 0x08
-#define MCFMBUS_MBSR 0x0C
-#define MCFMBUS_MBDR 0x10
-
-
-#define MCFMBUS_MADR_ADDR(a) (((a)&0x7F)<<0x01) /*Slave Address*/
-
-#define MCFMBUS_MFDR_MBC(a) ((a)&0x3F) /*M-Bus Clock*/
-
-/*
-* Define bit flags in Control Register
-*/
-
-#define MCFMBUS_MBCR_MEN (0x80) /* M-Bus Enable */
-#define MCFMBUS_MBCR_MIEN (0x40) /* M-Bus Interrupt Enable */
-#define MCFMBUS_MBCR_MSTA (0x20) /* Master/Slave Mode Select Bit */
-#define MCFMBUS_MBCR_MTX (0x10) /* Transmit/Rcv Mode Select Bit */
-#define MCFMBUS_MBCR_TXAK (0x08) /* Transmit Acknowledge Enable */
-#define MCFMBUS_MBCR_RSTA (0x04) /* Repeat Start */
-
-/*
-* Define bit flags in Status Register
-*/
-
-#define MCFMBUS_MBSR_MCF (0x80) /* Data Transfer Complete */
-#define MCFMBUS_MBSR_MAAS (0x40) /* Addressed as a Slave */
-#define MCFMBUS_MBSR_MBB (0x20) /* Bus Busy */
-#define MCFMBUS_MBSR_MAL (0x10) /* Arbitration Lost */
-#define MCFMBUS_MBSR_SRW (0x04) /* Slave Transmit */
-#define MCFMBUS_MBSR_MIF (0x02) /* M-Bus Interrupt */
-#define MCFMBUS_MBSR_RXAK (0x01) /* No Acknowledge Received */
-
-/*
-* Define bit flags in DATA I/O Register
-*/
-
-#define MCFMBUS_MBDR_READ (0x01) /* 1=read 0=write MBUS */
-
-#define MBUSIOCSCLOCK 1
-#define MBUSIOCGCLOCK 2
-#define MBUSIOCSADDR 3
-#define MBUSIOCGADDR 4
-#define MBUSIOCSSLADDR 5
-#define MBUSIOCGSLADDR 6
-#define MBUSIOCSSUBADDR 7
-#define MBUSIOCGSUBADDR 8
-
-#endif
diff --git a/arch/m68k/include/asm/mcfne.h b/arch/m68k/include/asm/mcfne.h
deleted file mode 100644
index bf638be..0000000
--- a/arch/m68k/include/asm/mcfne.h
+++ /dev/null
@@ -1,242 +0,0 @@
-/****************************************************************************/
-
-/*
- * mcfne.h -- NE2000 in ColdFire eval boards.
- *
- * (C) Copyright 1999-2000, Greg Ungerer (gerg@xxxxxxxxxxxx)
- * (C) Copyright 2000, Lineo (www.lineo.com)
- * (C) Copyright 2001, SnapGear (www.snapgear.com)
- *
- * 19990409 David W. Miller Converted from m5206ne.h for 5307 eval board
- *
- * Hacked support for m5206e Cadre III evaluation board
- * Fred Stevens (fred.stevens@xxxxxxxxxxx) 13 April 1999
- */
-
-/****************************************************************************/
-#ifndef mcfne_h
-#define mcfne_h
-/****************************************************************************/
-
-
-/*
- * Support for NE2000 clones devices in ColdFire based boards.
- * Not all boards address these parts the same way, some use a
- * direct addressing method, others use a side-band address space
- * to access odd address registers, some require byte swapping
- * others do not.
- */
-#define BSWAP(w) (((w) << 8) | ((w) >> 8))
-#define RSWAP(w) (w)
-
-
-/*
- * Define the basic hardware resources of NE2000 boards.
- */
-
-#if defined(CONFIG_ARN5206)
-#define NE2000_ADDR 0x40000300
-#define NE2000_ODDOFFSET 0x00010000
-#define NE2000_IRQ_VECTOR 0xf0
-#define NE2000_IRQ_PRIORITY 2
-#define NE2000_IRQ_LEVEL 4
-#define NE2000_BYTE volatile unsigned short
-#endif
-
-#if defined(CONFIG_M5206eC3)
-#define NE2000_ADDR 0x40000300
-#define NE2000_ODDOFFSET 0x00010000
-#define NE2000_IRQ_VECTOR 0x1c
-#define NE2000_IRQ_PRIORITY 2
-#define NE2000_IRQ_LEVEL 4
-#define NE2000_BYTE volatile unsigned short
-#endif
-
-#if defined(CONFIG_M5206e) && defined(CONFIG_NETtel)
-#define NE2000_ADDR 0x30000300
-#define NE2000_IRQ_VECTOR 25
-#define NE2000_IRQ_PRIORITY 1
-#define NE2000_IRQ_LEVEL 3
-#define NE2000_BYTE volatile unsigned char
-#endif
-
-#if defined(CONFIG_M5307C3)
-#define NE2000_ADDR 0x40000300
-#define NE2000_ODDOFFSET 0x00010000
-#define NE2000_IRQ_VECTOR 0x1b
-#define NE2000_BYTE volatile unsigned short
-#endif
-
-#if defined(CONFIG_M5272) && defined(CONFIG_NETtel)
-#define NE2000_ADDR 0x30600300
-#define NE2000_ODDOFFSET 0x00008000
-#define NE2000_IRQ_VECTOR 67
-#undef BSWAP
-#define BSWAP(w) (w)
-#define NE2000_BYTE volatile unsigned short
-#undef RSWAP
-#define RSWAP(w) (((w) << 8) | ((w) >> 8))
-#endif
-
-#if defined(CONFIG_M5307) && defined(CONFIG_NETtel)
-#define NE2000_ADDR0 0x30600300
-#define NE2000_ADDR1 0x30800300
-#define NE2000_ODDOFFSET 0x00008000
-#define NE2000_IRQ_VECTOR0 27
-#define NE2000_IRQ_VECTOR1 29
-#undef BSWAP
-#define BSWAP(w) (w)
-#define NE2000_BYTE volatile unsigned short
-#undef RSWAP
-#define RSWAP(w) (((w) << 8) | ((w) >> 8))
-#endif
-
-#if defined(CONFIG_M5307) && defined(CONFIG_SECUREEDGEMP3)
-#define NE2000_ADDR 0x30600300
-#define NE2000_ODDOFFSET 0x00008000
-#define NE2000_IRQ_VECTOR 27
-#undef BSWAP
-#define BSWAP(w) (w)
-#define NE2000_BYTE volatile unsigned short
-#undef RSWAP
-#define RSWAP(w) (((w) << 8) | ((w) >> 8))
-#endif
-
-#if defined(CONFIG_ARN5307)
-#define NE2000_ADDR 0xfe600300
-#define NE2000_ODDOFFSET 0x00010000
-#define NE2000_IRQ_VECTOR 0x1b
-#define NE2000_IRQ_PRIORITY 2
-#define NE2000_IRQ_LEVEL 3
-#define NE2000_BYTE volatile unsigned short
-#endif
-
-#if defined(CONFIG_M5407C3)
-#define NE2000_ADDR 0x40000300
-#define NE2000_ODDOFFSET 0x00010000
-#define NE2000_IRQ_VECTOR 0x1b
-#define NE2000_BYTE volatile unsigned short
-#endif
-
-/****************************************************************************/
-
-/*
- * Side-band address space for odd address requires re-mapping
- * many of the standard ISA access functions.
- */
-#ifdef NE2000_ODDOFFSET
-
-#undef outb
-#undef outb_p
-#undef inb
-#undef inb_p
-#undef outsb
-#undef outsw
-#undef insb
-#undef insw
-
-#define outb ne2000_outb
-#define inb ne2000_inb
-#define outb_p ne2000_outb
-#define inb_p ne2000_inb
-#define outsb ne2000_outsb
-#define outsw ne2000_outsw
-#define insb ne2000_insb
-#define insw ne2000_insw
-
-
-#ifndef COLDFIRE_NE2000_FUNCS
-
-void ne2000_outb(unsigned int val, unsigned int addr);
-int ne2000_inb(unsigned int addr);
-void ne2000_insb(unsigned int addr, void *vbuf, int unsigned long len);
-void ne2000_insw(unsigned int addr, void *vbuf, unsigned long len);
-void ne2000_outsb(unsigned int addr, void *vbuf, unsigned long len);
-void ne2000_outsw(unsigned int addr, void *vbuf, unsigned long len);
-
-#else
-
-/*
- * This macro converts a conventional register address into the
- * real memory pointer of the mapped NE2000 device.
- * On most NE2000 implementations on ColdFire boards the chip is
- * mapped in kinda funny, due to its ISA heritage.
- */
-#define NE2000_PTR(addr) ((addr&0x1)?(NE2000_ODDOFFSET+addr-1):(addr))
-#define NE2000_DATA_PTR(addr) (addr)
-
-
-void ne2000_outb(unsigned int val, unsigned int addr)
-{
- NE2000_BYTE *rp;
-
- rp = (NE2000_BYTE *) NE2000_PTR(addr);
- *rp = RSWAP(val);
-}
-
-int ne2000_inb(unsigned int addr)
-{
- NE2000_BYTE *rp, val;
-
- rp = (NE2000_BYTE *) NE2000_PTR(addr);
- val = *rp;
- return((int) ((NE2000_BYTE) RSWAP(val)));
-}
-
-void ne2000_insb(unsigned int addr, void *vbuf, int unsigned long len)
-{
- NE2000_BYTE *rp, val;
- unsigned char *buf;
-
- buf = (unsigned char *) vbuf;
- rp = (NE2000_BYTE *) NE2000_DATA_PTR(addr);
- for (; (len > 0); len--) {
- val = *rp;
- *buf++ = RSWAP(val);
- }
-}
-
-void ne2000_insw(unsigned int addr, void *vbuf, unsigned long len)
-{
- volatile unsigned short *rp;
- unsigned short w, *buf;
-
- buf = (unsigned short *) vbuf;
- rp = (volatile unsigned short *) NE2000_DATA_PTR(addr);
- for (; (len > 0); len--) {
- w = *rp;
- *buf++ = BSWAP(w);
- }
-}
-
-void ne2000_outsb(unsigned int addr, const void *vbuf, unsigned long len)
-{
- NE2000_BYTE *rp, val;
- unsigned char *buf;
-
- buf = (unsigned char *) vbuf;
- rp = (NE2000_BYTE *) NE2000_DATA_PTR(addr);
- for (; (len > 0); len--) {
- val = *buf++;
- *rp = RSWAP(val);
- }
-}
-
-void ne2000_outsw(unsigned int addr, const void *vbuf, unsigned long len)
-{
- volatile unsigned short *rp;
- unsigned short w, *buf;
-
- buf = (unsigned short *) vbuf;
- rp = (volatile unsigned short *) NE2000_DATA_PTR(addr);
- for (; (len > 0); len--) {
- w = *buf++;
- *rp = BSWAP(w);
- }
-}
-
-#endif /* COLDFIRE_NE2000_FUNCS */
-#endif /* NE2000_OFFOFFSET */
-
-/****************************************************************************/
-#endif /* mcfne_h */
diff --git a/arch/m68k/include/asm/sbus.h b/arch/m68k/include/asm/sbus.h
deleted file mode 100644
index bfe3ba1..0000000
--- a/arch/m68k/include/asm/sbus.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * some sbus structures and macros to make usage of sbus drivers possible
- */
-
-#ifndef __M68K_SBUS_H
-#define __M68K_SBUS_H
-
-struct sbus_dev {
- struct {
- unsigned int which_io;
- unsigned int phys_addr;
- } reg_addrs[1];
-};
-
-/* sbus IO functions stolen from include/asm-sparc/io.h for the serial driver */
-/* No SBUS on the Sun3, kludge -- sam */
-
-static inline void _sbus_writeb(unsigned char val, unsigned long addr)
-{
- *(volatile unsigned char *)addr = val;
-}
-
-static inline unsigned char _sbus_readb(unsigned long addr)
-{
- return *(volatile unsigned char *)addr;
-}
-
-static inline void _sbus_writel(unsigned long val, unsigned long addr)
-{
- *(volatile unsigned long *)addr = val;
-
-}
-
-extern inline unsigned long _sbus_readl(unsigned long addr)
-{
- return *(volatile unsigned long *)addr;
-}
-
-
-#define sbus_readb(a) _sbus_readb((unsigned long)a)
-#define sbus_writeb(v, a) _sbus_writeb(v, (unsigned long)a)
-#define sbus_readl(a) _sbus_readl((unsigned long)a)
-#define sbus_writel(v, a) _sbus_writel(v, (unsigned long)a)
-
-#endif
--
1.7.7.6
--
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