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authorSam Ravnborg <sam@ravnborg.org>2009-01-16 06:58:10 -0500
committerGreg Ungerer <gerg@uclinux.org>2009-01-16 06:58:10 -0500
commit49148020bcb6910ce71417bd990a5ce7017f9bd3 (patch)
treee410cc433a69075a0254ee4000cb10d71df3a641 /arch/m68k/include/asm/mcfmbus.h
parentae04d1401577bb63151480a053057de58b8e10bb (diff)
m68k,m68knommu: merge header files
Merge header files for m68k and m68knommu to the single location: arch/m68k/include/asm The majority of this patch was the result of the script that is included in the changelog below. The script was originally written by Arnd Bergman and exten by me to cover a few more files. When the header files differed the script uses the following: The original m68k file is named <file>_mm.h [mm for memory manager] The m68knommu file is named <file>_no.h [no for no memory manager] The files uses the following include guard: This include gaurd works as the m68knommu toolchain set the __uClinux__ symbol - so this should work in userspace too. Merging the header files for m68k and m68knommu exposes the (unexpected?) ABI differences thus it is easier to actually identify these and thus to fix them. The commit has been build tested with both a m68k and a m68knommu toolchain - with success. The commit has also been tested with "make headers_check" and this patch fixes make headers_check for m68knommu. The script used: TARGET=arch/m68k/include/asm SOURCE=arch/m68knommu/include/asm INCLUDE="cachectl.h errno.h fcntl.h hwtest.h ioctls.h ipcbuf.h \ linkage.h math-emu.h md.h mman.h movs.h msgbuf.h openprom.h \ oplib.h poll.h posix_types.h resource.h rtc.h sembuf.h shmbuf.h \ shm.h shmparam.h socket.h sockios.h spinlock.h statfs.h stat.h \ termbits.h termios.h tlb.h types.h user.h" EQUAL="auxvec.h cputime.h device.h emergency-restart.h futex.h \ ioctl.h irq_regs.h kdebug.h local.h mutex.h percpu.h \ sections.h topology.h" NOMUUFILES="anchor.h bootstd.h coldfire.h commproc.h dbg.h \ elia.h flat.h m5206sim.h m520xsim.h m523xsim.h m5249sim.h \ m5272sim.h m527xsim.h m528xsim.h m5307sim.h m532xsim.h \ m5407sim.h m68360_enet.h m68360.h m68360_pram.h m68360_quicc.h \ m68360_regs.h MC68328.h MC68332.h MC68EZ328.h MC68VZ328.h \ mcfcache.h mcfdma.h mcfmbus.h mcfne.h mcfpci.h mcfpit.h \ mcfsim.h mcfsmc.h mcftimer.h mcfuart.h mcfwdebug.h \ nettel.h quicc_simple.h smp.h" FILES="atomic.h bitops.h bootinfo.h bug.h bugs.h byteorder.h cache.h \ cacheflush.h checksum.h current.h delay.h div64.h \ dma-mapping.h dma.h elf.h entry.h fb.h fpu.h hardirq.h hw_irq.h io.h \ irq.h kmap_types.h machdep.h mc146818rtc.h mmu.h mmu_context.h \ module.h page.h page_offset.h param.h pci.h pgalloc.h \ pgtable.h processor.h ptrace.h scatterlist.h segment.h \ setup.h sigcontext.h siginfo.h signal.h string.h system.h swab.h \ thread_info.h timex.h tlbflush.h traps.h uaccess.h ucontext.h \ unaligned.h unistd.h" mergefile() { BASE=${1%.h} git mv ${SOURCE}/$1 ${TARGET}/${BASE}_no.h git mv ${TARGET}/$1 ${TARGET}/${BASE}_mm.h cat << EOF > ${TARGET}/$1 EOF git add ${TARGET}/$1 } set -e mkdir -p ${TARGET} git mv include/asm-m68k/* ${TARGET} rmdir include/asm-m68k git rm ${SOURCE}/Kbuild for F in $INCLUDE $EQUAL; do git rm ${SOURCE}/$F done for F in $NOMUUFILES; do git mv ${SOURCE}/$F ${TARGET}/$F done for F in $FILES ; do mergefile $F done rmdir arch/m68knommu/include/asm rmdir arch/m68knommu/include Cc: Arnd Bergmann <arnd@arndb.de> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch/m68k/include/asm/mcfmbus.h')
-rw-r--r--arch/m68k/include/asm/mcfmbus.h77
1 files changed, 77 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/mcfmbus.h b/arch/m68k/include/asm/mcfmbus.h
new file mode 100644
index 000000000000..319899c47a2c
--- /dev/null
+++ b/arch/m68k/include/asm/mcfmbus.h
@@ -0,0 +1,77 @@
1/****************************************************************************/
2
3/*
4 * mcfmbus.h -- Coldfire MBUS support defines.
5 *
6 * (C) Copyright 1999, Martin Floeer (mfloeer@axcent.de)
7 */
8
9/****************************************************************************/
10
11
12#ifndef mcfmbus_h
13#define mcfmbus_h
14
15
16#define MCFMBUS_BASE 0x280
17#define MCFMBUS_IRQ_VECTOR 0x19
18#define MCFMBUS_IRQ 0x1
19#define MCFMBUS_CLK 0x3f
20#define MCFMBUS_IRQ_LEVEL 0x07 /*IRQ Level 1*/
21#define MCFMBUS_ADDRESS 0x01
22
23
24/*
25* Define the 5307 MBUS register set addresses
26*/
27
28#define MCFMBUS_MADR 0x00
29#define MCFMBUS_MFDR 0x04
30#define MCFMBUS_MBCR 0x08
31#define MCFMBUS_MBSR 0x0C
32#define MCFMBUS_MBDR 0x10
33
34
35#define MCFMBUS_MADR_ADDR(a) (((a)&0x7F)<<0x01) /*Slave Address*/
36
37#define MCFMBUS_MFDR_MBC(a) ((a)&0x3F) /*M-Bus Clock*/
38
39/*
40* Define bit flags in Control Register
41*/
42
43#define MCFMBUS_MBCR_MEN (0x80) /* M-Bus Enable */
44#define MCFMBUS_MBCR_MIEN (0x40) /* M-Bus Interrupt Enable */
45#define MCFMBUS_MBCR_MSTA (0x20) /* Master/Slave Mode Select Bit */
46#define MCFMBUS_MBCR_MTX (0x10) /* Transmit/Rcv Mode Select Bit */
47#define MCFMBUS_MBCR_TXAK (0x08) /* Transmit Acknowledge Enable */
48#define MCFMBUS_MBCR_RSTA (0x04) /* Repeat Start */
49
50/*
51* Define bit flags in Status Register
52*/
53
54#define MCFMBUS_MBSR_MCF (0x80) /* Data Transfer Complete */
55#define MCFMBUS_MBSR_MAAS (0x40) /* Addressed as a Slave */
56#define MCFMBUS_MBSR_MBB (0x20) /* Bus Busy */
57#define MCFMBUS_MBSR_MAL (0x10) /* Arbitration Lost */
58#define MCFMBUS_MBSR_SRW (0x04) /* Slave Transmit */
59#define MCFMBUS_MBSR_MIF (0x02) /* M-Bus Interrupt */
60#define MCFMBUS_MBSR_RXAK (0x01) /* No Acknowledge Received */
61
62/*
63* Define bit flags in DATA I/O Register
64*/
65
66#define MCFMBUS_MBDR_READ (0x01) /* 1=read 0=write MBUS */
67
68#define MBUSIOCSCLOCK 1
69#define MBUSIOCGCLOCK 2
70#define MBUSIOCSADDR 3
71#define MBUSIOCGADDR 4
72#define MBUSIOCSSLADDR 5
73#define MBUSIOCGSLADDR 6
74#define MBUSIOCSSUBADDR 7
75#define MBUSIOCGSUBADDR 8
76
77#endif