SWSUPPORT write/read failed

Simon Kagstrom simon.kagstrom
Tue Nov 2 10:58:01 PST 2004


I'm trying to understand why the Sandisk Connectplus card doesn't work. One
thing which I don't understand is why the write to SWSUPPORT0 isn't working. I
get results as

SWSUPPORT0 write/read failed: 8AFF != 8A32

when inserting the card. Before this, there are some other errors

hostap_cs: setting Vcc=33 (from config)
Checking CFTABLE_ENTRY 0x01 (default 0x01)
IO window settings: cfg->io.nwin=1 dflt.io.nwin=1
io->flags = 0x0047, io.base=0x0000, len=128
hostap_cs: Registered netdevice wifi0
wifi0: Interrupt, but dev not OK
hostap_cs: index 0x01: Vcc 3.3, irq 9, io 0x0100-0x017f
wifi0: init command completed too quickly - retrying
prism2_hw_init: initialized in 0 ms
prism2_enable_aux_port(1) timed out
wifi0: trying to read PDA from 0x007f0000: failed
wifi0: trying to read PDA from 0x003f0000: failed
wifi0: trying to read PDA from 0x00390000: failed
wifi0: trying to read PDA from 0x007f0002: failed
prism2_enable_aux_port: was not enabled!?

should the SWSUPPORT0 write work if the card isn't configured properly before
(especially the "Interrupt, but dev not OK" looks suspicious).

When delaying a bit after the write to SWSUPPORT, I get 00ff instead when
reading it.

Are there any parts of the prism3 support still missing by the way?

// Simon

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