Subject: Re: 1.5R (20010206) bootup - weird cardbus messages
To: Darren Reed <darrenr@reed.wattle.id.au>
From: Charles M. Hannum <root@ihack.net>
List: port-i386
Date: 03/02/2001 07:21:47
On Sat, Mar 03, 2001 at 12:59:21AM +1100, Darren Reed wrote:
>
> *** cbb0: bad Vcc request. sock_ctrl 0x30, sock_status 0x30000b20
> *** cbb0: bad Vcc request. sock_ctrl 0x0, sock_status 0x30000b68
> *** cbb0: bad Vcc request. sock_ctrl 0x30, sock_status 0x30000b20
Normally that indicates that the chip thought you tried to apply 5V
power to a 3.3V card. However, the `socket control' value clearly
specifies 3.3V, so I'm not sure what's going on. It may be that we
need to explicitly clear the `bad Vcc' bit while attempting to power
up the card.