[6286] in RedHat Linux List
Re: Solution: making a colorado 1400 work
daemon@ATHENA.MIT.EDU (Dave)
Tue Nov 26 16:06:40 1996
From: "Dave" <pom@spiritone.com>
To: <redhat-list@redhat.com>
Date: Tue, 26 Nov 1996 12:50:41 -0800
Resent-From: redhat-list@redhat.com
Reply-To: redhat-list@redhat.com
The problem I am not sure what to do with is the sound card
taking up 2 irq's. Generally speaking 5 and 2or 9.
----------
> From: Randy Hall <randy@linux.edg.rsc.ray.com>
> To: redhat-list@redhat.com
> Cc: jam@gsu.edu
> Subject: Solution: making a colorado 1400 work
> Date: Tuesday, November 26, 1996 11:54 AM
>
> Use colorado backup for dos to set the FC-20 adapter to
> BASE=0x210
> IRQ=5
> DMA=3
> Then make your /usr/src/linux/drivers/char/ftape/Makefile look like this
one
> With this configuration, you can use the tape and floppy drives at the
same
> time!
>
> #
> # Makefile for the ftape device driver.
> #
> # Note! Dependencies are done automagically by 'make dep', which also
> # removes any old dependencies. DON'T put your own dependencies here
> # unless it's something special (ie not a .c file).
> #
> # Note 2! The CFLAGS definitions are now inherited from the
> # parent makes..
> #
>
> # Valid ftape options are:
> # NO_TRACE - if defined, only information and errors show
up.
> # NO_TRACE_AT_ALL - if defined, no trace output shows up.
> # GCC_2_4_5_BUG - must be set if using gcc-2.4.5 to prevent
> # bad assembler-code for the dma handling.
> # NR_BUFFERS - Number of ftape DMA buffers (keep it at 3!)
> # VERIFY_HEADERS - if set the headers segments are verified after
> # being written.
> # PROBE_FC10 - if defined will look for a FC-10 card at
specified
> # settings (FDC_BASE,FDC_IRQ,FDC_DMA) before
using
> # the standard fd controller.
> # FDC_BASE - sets base address (only!) if using non-standard
fdc
> # FDC_IRQ - sets interrupt if FDC_BASE is defined
> # FDC_DMA - sets dma channel if FDC_BASE is defined
> # MACH2 - Support for Mountain MACH-2 controller at
either 1E0
> # or 3E0, don't forget the FDC_OPT's !
> # CLK_48MHZ - Set to 1. If you have a i82078-1 FDC and it does not
> # work, try setting it to 0. (only used for i82078-1's)
> # FDC_82078SL - If you have a 82078SL, define this.
>
> FTAPE_OPT = -DVERIFY_HEADERS -DNR_BUFFERS=3 -DCLK_48MHZ=1 \
> -DNO_TRACE -DFDC_82078SL
>
> # If you're using a non-standard floppy disk controller for the
> # tape drive, enable one (only!) of the following lines and set
> # the FDC_BASE, FDC_IRQ and FDC_DMA parameters to the actual values.
> #
> # Note1: A FC-10/FC-20 controller must use either of DMA 1, 2, or 3.
> # DMA 5 and 7 does NOT work!.
> #
> # Note2: IRQ 2 and IRQ 9 can be considered the same. When using IRQ 2
> # on a controller you must specify IRQ 9 here!
> #
> # For a Mountain MACH-2 controller, try
> #FDC_OPT = -DMACH2 -DFDC_BASE=0x1E0 -DFDC_IRQ=6 -DFDC_DMA=2
> #
> # For Colorado CMS FC-10 or FC-20 controllers:
> FDC_OPT = -DPROBE_FC10 -DFDC_BASE=0x210 -DFDC_IRQ=5 -DFDC_DMA=3
> #
> # Secondary floppy disk controller:
> #FDC_OPT = -DFDC_BASE=0x370 -DFDC_IRQ=9 -DFDC_DMA=3
> #
> # This enables some (most?) 2Mbps controllers:
> #FDC_OPT = -DFDC_BASE=0x3E0 -DFDC_IRQ=6 -DFDC_DMA=2
>
> EXTRA_CFLAGS := $(FTAPE_OPT) $(FDC_OPT)
>
> O_TARGET := ftape.o
> O_OBJS = kernel-interface.o tracing.o fdc-io.o fdc-isr.o \
> ftape-bsm.o ftape-ctl.o ftape-eof.o ftape-read.o ftape-rw.o \
> ftape-write.o ftape-io.o calibr.o ecc.o fc-10.o
> M_OBJS = $(O_TARGET)
>
> include $(TOPDIR)/Rules.make
>
>
> --
> PLEASE read the Red Hat FAQ, Tips, Errata and the MAILING LIST
ARCHIVES!
>
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