1Documentation for CMI 8330 (SoundPRO) 
2-------------------------------------
3Alessandro Zummo <azummo@ita.flashnet.it>
4
5( Be sure to read Documentation/sound/oss/SoundPro too )
6
7
8This adapter is now directly supported by the sb driver.
9
10 The only thing you have to do is to compile the kernel sound
11support as a module and to enable kernel ISAPnP support,
12as shown below.
13
14
15CONFIG_SOUND=m
16CONFIG_SOUND_SB=m
17
18CONFIG_PNP=y
19CONFIG_ISAPNP=y
20
21
22and optionally:
23
24
25CONFIG_SOUND_MPU401=m
26
27 for MPU401 support.
28
29
30(I suggest you to use "make menuconfig" or "make xconfig" 
31 for a more comfortable configuration editing)
32
33
34
35Then you can do
36
37 modprobe sb
38
39and everything will be (hopefully) configured.
40
41You should get something similar in syslog:
42
43sb: CMI8330 detected.
44sb: CMI8330 sb base located at 0x220
45sb: CMI8330 mpu base located at 0x330
46sb: CMI8330 mail reports to Alessandro Zummo <azummo@ita.flashnet.it>
47sb: ISAPnP reports CMI 8330 SoundPRO at i/o 0x220, irq 7, dma 1,5
48
49
50
51
52The old documentation file follows for reference
53purposes.
54
55
56How to enable CMI 8330 (SOUNDPRO) soundchip on Linux
57------------------------------------------
58Stefan Laudat <Stefan.Laudat@asit.ro>
59
60[Note: The CMI 8338 is unrelated and is supported by cmpci.o]
61
62	
63	In order to use CMI8330 under Linux  you just have to use a proper isapnp.conf, a good isapnp and a little bit of patience.  I use isapnp 1.17, but
64you may get a better one I guess at http://www.roestock.demon.co.uk/isapnptools/.
65
66	Of course you will have to compile kernel sound support as module, as shown below:
67
68CONFIG_SOUND=m
69CONFIG_SOUND_OSS=m
70CONFIG_SOUND_SB=m
71CONFIG_SOUND_ADLIB=m
72CONFIG_SOUND_MPU401=m
73# Mikro$chaft sound system (kinda useful here ;))	
74CONFIG_SOUND_MSS=m
75
76	The /etc/isapnp.conf file will be:
77
78<snip below>
79
80
81(READPORT 0x0203)
82(ISOLATE PRESERVE)
83(IDENTIFY *)
84(VERBOSITY 2)
85(CONFLICT (IO FATAL)(IRQ FATAL)(DMA FATAL)(MEM FATAL)) # or WARNING
86(VERIFYLD N)
87
88
89# WSS 
90
91(CONFIGURE CMI0001/16777472 (LD 0
92(IO 0 (SIZE 8) (BASE 0x0530))
93(IO 1 (SIZE 8) (BASE 0x0388))
94(INT 0 (IRQ 7 (MODE +E)))
95(DMA 0 (CHANNEL 0))
96(NAME "CMI0001/16777472[0]{CMI8330/C3D Audio Adapter}")
97(ACT Y)
98))
99
100# MPU
101
102(CONFIGURE CMI0001/16777472 (LD 1
103(IO 0 (SIZE 2) (BASE 0x0330))
104(INT 0 (IRQ 11 (MODE +E)))
105(NAME "CMI0001/16777472[1]{CMI8330/C3D Audio Adapter}")
106(ACT Y)
107))
108
109# Joystick
110
111(CONFIGURE CMI0001/16777472 (LD 2
112(IO 0 (SIZE 8) (BASE 0x0200))
113(NAME "CMI0001/16777472[2]{CMI8330/C3D Audio Adapter}")
114(ACT Y)
115))
116
117# SoundBlaster 
118 
119(CONFIGURE CMI0001/16777472 (LD 3
120(IO 0 (SIZE 16) (BASE 0x0220))
121(INT 0 (IRQ 5 (MODE +E)))
122(DMA 0 (CHANNEL 1))
123(DMA 1 (CHANNEL 5))
124(NAME "CMI0001/16777472[3]{CMI8330/C3D Audio Adapter}")
125(ACT Y)
126))
127
128
129(WAITFORKEY)
130
131<end of snip>
132
133	The module sequence is trivial:
134
135/sbin/insmod soundcore
136/sbin/insmod sound
137/sbin/insmod uart401
138# insert this first
139/sbin/insmod ad1848 io=0x530 irq=7 dma=0 soundpro=1
140# The sb module is an alternative to the ad1848 (Microsoft Sound System)
141# Anyhow, this is full duplex and has MIDI
142/sbin/insmod sb io=0x220 dma=1 dma16=5 irq=5 mpu_io=0x330
143
144
145
146Alma Chao <elysian@ethereal.torsion.org> suggests the following in
147a /etc/modprobe.d/*conf file:
148
149alias sound ad1848
150alias synth0 opl3
151options ad1848 io=0x530 irq=7 dma=0 soundpro=1
152options opl3 io=0x388
153