Question about "make trampoline" on FreeBSD

M. Warner Losh imp at bsdimp.com
Thu Nov 23 17:53:56 PST 2006


In message: <20061124013156.GI2324 at mail.secure.net>
            David Sharp <daimon at dev-random.org> writes:
: On 2006.11.23 17:57:56 +0000, M. Warner Losh wrote:
: > SD root isn't that slow.  I get from power on to login prompt in 1
: > minute on the machines at work as well as the KB9202 boards.  Over NFS
: > root it takes about the same amount of time.  Maybe there's something
: > weird in your setup...
: 
: NFS is quite a bit faster than SD for me, so as you suggest my hw is
: prolly broken.  i think i got all the pullups in the right place.  it
: has not failed to load but is just slow to read/write.  perhaps 
: another sd card might fix things.  are the ...bus width to 1 messages
: normal?
: 
: Timecounter "AT91RM9200 timer" frequency 32768 Hz quality 1000
: Timecounters tick every 7.812 msec
: at91_mci0: Setting controller bus width to 1
: at91_mci0: Setting controller bus width to 1
: at91_mci0: Setting controller bus width to 1
: at91_mci0: Setting controller bus width to 1
: at91_mci0: Setting controller bus width to 1
: at91_mci0: Setting controller bus width to 1
: SD CARD: 500695040 bytes
: at91_mci0: Setting controller bus width to 1
: mmcsd0: <mmc or sd flash card> on mmc0
: mmc0: setting transfer rate to 30.000MHz
: at91_mci0: Setting controller bus width to 1
: Trying to mount root from ufs:mmcsd0s1a

Yes.  the bus width messages are normal, but I should likely add
support for 4bit too.  It isn't that hard, I just haven't had a chance
to do it.

Warner


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