Re: APUS (Amiga 4000) IOBlix Serial module & source

[Per L. <pe...@al...>]

Hello again,

On Wednesday 28 November 2001 20.04, Giorgio Terzi wrote:
> > Amiga hardware found: [A1200] VIDEO BLITTER AUDIO FLOPPY A1200_IDE
> > KEYBOARD MOUSE SERIAL PARALLEL A2000_CLK CHIP_RAM PAULA LISA > ALICE_PAL
> > PCMCIA ZORRO
>
> OOPS! Seems to be an A1200!! What type of expansion Zorro bus are you
> using ?

Oy. Must have forgotten to tell you. It's an A1200 with with the RBM Onboard 
1200 Ex, which is a Zorro2 daughter board.

> Ok
>    1) IOblix Zorro 2
>    2) Cirrus Logic Based Video Board
>    3) Audio Board

1) Correct
2) No CL based video board. Only my BVision.
3) Correct (Melody 1200Pro)

> One idea is to envoy a dump of your:
> 1) /proc/interrupts (before and after module loading)

Before ioblix module:
auto	0:	0		spurious int
auto	1:	0		int1 handler
auto	2:	11321	L	CIAA handler
auto	3:	9009		int3 handler
auto	4:	0		int4 handler
auto	5:	0		int5 handler
auto	6:	0	L	CIAB handler
auto	7:	0		int7 handler
ami	0:	9009		console/cursor
ami	8:	0		rtc
ami	12:	11321		53x7xx
				apne Ethernet
cia	17:	63		keyboard

After ioblix module:
The same except from the following:
ami	13:	0		IOBlix Zorro Serial

> 2) /proc/iomem

I don't have an iomem, but I have an ioports. This is what it says:

0070-007f : rtc

> 3) /proc/tty/drivers (same as before)

Before ioblix module:
pty_slave	/dev/pts		136	0-255	pty:slave
pty_master	/dev/ptm		128	0-255	pty:master
pty_slave	/dev/ttyp		3	0-255	pty:slave
pty_master	/dev/pty		2	0-255	pty:master
/dev/tty0		/dev/tty0		4	0	system:vtmaster
/dev/ptmx	/dev/ptmx	5	2	system
/dev/console	/dev/console	5	1	system:console
/dev/tty		/dev/tty		5	0	system:/dev/tty
unknown	/dev/tty		4	1-63	console

After ioblix module:
The same as above except with the following on top (above the first 
pty_slave):
serial		/dev/cua	5	64-69	serial:callout
serial		/dev/ttyS	4	64-69	serial

> I don't know if some A1200's bus expansion kits need some extra work,
> please tell what type you use to investigate about it.
> During these days (spare time permitting) i shall envoy you another test
> module.

It is entirely prossible that it is the Zorro-brodge that's causing most of 
my problems. And as I said above, it's an RBM OnBoard 1200 Ex.

Thanks for your help!
Per Larsson