On Sat, Sep 30, 2006 at 10:28:50PM +0200, Frantisek Dufka wrote:
> you can test card speed like this
> Nokia770-26:~# time dd if=/dev/mmcblk0 of=/dev/null bs=8192 count=10240
Thanks for your excellent work on this. I tried the timing above with
the zImage-su-18-200625-2gb-mmcplus52Mhz kernel:
6
Koen Kooi wrote:
> And by the looks of it the omap1710 as well :(
Yes, found it - drivers/usb/gadget/omap_udc.c
* omap_udc.c -- for OMAP full speed udc; most chips support OTG.
No word about high speed. Looks like high speed UDC is rare thing.
Found only this
http://lists-archives.org/linux-u
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Koen Kooi schreef:
> Frantisek Dufka schreef:
>> Koen Kooi wrote:
>>> Frantisek Dufka schreef:
Yet when usb cable is
inserted kernel says something about full speed config. Unfortunately
full speed is 12Mbps USB 1.1 speed. USB 2.0 is cal
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Frantisek Dufka schreef:
> Koen Kooi wrote:
>> Frantisek Dufka schreef:
>> >Yet when usb cable is
>>> inserted kernel says something about full speed config. Unfortunately
>>> full speed is 12Mbps USB 1.1 speed. USB 2.0 is called high speed.
>>
>> usb
Koen Kooi wrote:
Frantisek Dufka schreef:
>Yet when usb cable is
inserted kernel says something about full speed config. Unfortunately
full speed is 12Mbps USB 1.1 speed. USB 2.0 is called high speed.
usb 2.0 high speed = 12Mbps
usb 2.0 full speed = 480MBps
welcome to usb marketing speak :(
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Frantisek Dufka schreef:
> Yes, unfortunately current USB mass storage functionality seems to use
> only USB 1 speed so transfer over USB still has ~800KB/s limit. I wonder
> why USB 2.0 is not used. It is mentioned in N770 specs
> http://europe.nokia
Sascha Heid wrote:
Hi!
I tried your kernel with my 1GB extremetech and 2GB Kingston. No
problems so far and twice the speed (will try 4x later today).
Sounds good :-)
this will
certainly become of even greater value when we will be able to use the
mmc as root :-)
Yes, unfortunately current
Hi!
I tried your kernel with my 1GB extremetech and 2GB Kingston. No
problems so far and twice the speed (will try 4x later today).
Thanks for this free and very much needed hardware-upgrade, this will
certainly become of even greater value when we will be able to use the
mmc as root :-)
Regards
On 9/30/06, Frantisek Dufka <[EMAIL PROTECTED]> wrote:
If anyone wants to test kernel with those changes it is herehttp:// fanoush.webpark.cz/maemo/zimage-su-18-200625-2gb-mmcplus26mhz.zip
I tested this kernel with my 512MB MMC, and with the original Nokia 64MB MMC. Both MMCs work fine with your ke
Hello,
recently I bought 2GB Kingston MMCmobile card and was a bit frustrated
by N770 mmc slot speed. Basically any card inserted into N770 has speed
~1.3MB/s. I digged a bit in kernel sources and googled for MMC specs and
discovered this:
- maximum legacy MMC bus clock speed is 20Mhz
- MMC
10 matches
Mail list logo