Yamaha 724 PCI without PC/PCI link

Yamaha 724 PCI without PC/PCI link

[陈耀明]

My sound card is Yamaha 724 PCI without PC/PCI interface
on my mother board. Linux kernel is 2.1.132. The pciutils
is 1.09.

When I boot to DOS first and initialize it in DOS, then
loadlin linux, the sound card can sound 8bit sounds. I used
lspci and setpci to check its configuration registers, found
40.l is 0x90003f5f and 4c.w is 0x8011 against the defaults.
My /etc/conf.modules looks like the following:

pre-install sb /sbin/setpci -d 1073:0004 40.lê003f5f
pre-install sb /sbin/setpci -d 1073:0004 4c.wÄ11
alias sound sb
options sb -k io=0x220 irq\x10 dma=1 type=4
alias midi opl3
options opl3 -k io=0x388

But when I boot linux directly, the modules can be loaded,
but no sound. I think there must require some additional
init commands. Cound anyone give me some implication?

Yaoming Chen
===================Mr. Yaoming Chen
Da Tang Telecommunication Corp. Chengdu
No. 22 Dacisi Avenue
Chengdu, Sichuan
610062, China

Tel: 28-6763552
Fax: 28-6763555

Home page: http://www.tianfu.net/~ming/
===================

Re: Yamaha 724 PCI without PC/PCI link

[Dan Hollis]

On Fri, 22 Jan 1999, [gb2312] ³ÂÒ«Ã÷ wrote:
> But when I boot linux directly, the modules can be loaded,
> but no sound. I think there must require some additional
> init commands. Cound anyone give me some implication?

Probably requires some firmware upload or other initialization.
The only way to be sure is to trace the DOS initialization program.

-Dan