PCMCIA success on vaio r505te
Andy Isaacson <adi <at> hexapodia.org>
2003-03-18 22:32:32 GMT
Thanks to help from "Jordi" and Todd Miller, I have finally gotten
PCMCIA wi0 (Linksys WPC11) working on my Vaio R505TE. The exact
behavior is slightly shrouded in mystery.
It appears that the BIOS/chipset/pcic on this thing actually hold a
certain amount of state (in NVRAM?) across system boots. So, the last
OS you booted might influence how a reboot behaves, even if power is
completely removed betwixt.
The apparent recipe for success is this:
- boot using the PCMCIA CD-ROM with a El Torito boot floppy image
- the CD is not available to OpenBSD, so just do a network install
- after the install, power the laptop off
- insert wi0
- power on
- boot -c
- change pcic0 to 0xcc000 size 0xc000
- quit
After this, things appear to work OK. Hot-plugging PCMCIA cards still
does not function; wi0 is recognized but fails to initialize. APM
suspend is totally broken (the laptop appears to suspend, and the screen
blanks, but the fan never stops spinning and the power switch is
inoperative; the only way to recover is to remove the battery).
"halt -p" works fine. external USB devices work (I've tried a CF
adapter, a USB flash disk, and a Griffin iMic) but the one time I tried
a Memory Stick it failed. As I don't have any Memory Stick media, I
cannot do much testing. The onboard fxp0 works great. The i815 video
works fine. The VGA connector works *if* the monitor is hooked up at
power-on (the BIOS appears to turn it on); I haven't found a method to
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