From: Florian L. <gu...@fl...> - 2004-11-29 21:45:39
|
hi, what's the best revision to test SD-cards? I am currently using r234, but I can neither find any sd-module, nor any entry in the /sys-directories, nor any /dev/sd* files. // florian -- This function will terminate, if run infinitely. void f() { while (random() != 0); } |
From: Craig H. <cr...@hu...> - 2004-11-30 05:36:15
|
The SD stuff is all just built-in to the MMC module. Just stick an SD card in and then use /dev/mmcblk* C On Nov 29, 2004, at 1:44 PM, Florian Loitsch wrote: > hi, > what's the best revision to test SD-cards? > I am currently using r234, but I can neither find any sd-module, nor > any entry > in the /sys-directories, nor any /dev/sd* files. > // florian > -- > This function will terminate, if run infinitely. > void f() { while (random() != 0); } > > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from real > users. > Discover which products truly live up to the hype. Start reading now. > http://productguide.itmanagersjournal.com/ > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Florian L. <gu...@fl...> - 2004-11-30 10:45:44
|
On Tuesday 30 November 2004 06:36, Craig Hughes wrote: > The SD stuff is all just built-in to the MMC module. Just stick an SD > card in and then use /dev/mmcblk* can't get it work :( I've a Kingston 256MB SD. after bootup I modprobe mmc_block and, (as it's in the same directory), pxamci (without pxamci I'm not getting farther): # modprobe mmc_block # modprobe pxamci apparently they are used: === # lsmod Module Size Used by pxamci 3200 0 - Live 0xbf034000 mmc_block 3048 0 - Live 0xbf032000 mmc_core 7876 2 pxamci,mmc_block, Live 0xbf02f000 unix 15636 8 - Live 0xbf02a000 af_packet 11304 94 - Live 0xbf026000 g_ether 8404 0 - Live 0xbf022000 pxa2xx_udc 11332 1 g_ether, Live 0xbf01e000 proc_gpio 5304 0 - Live 0xbf01b000 rfcomm 23164 0 - Live 0xbf014000 bnep 7680 0 - Live 0xbf011000 l2cap 13220 4 rfcomm,bnep, Live 0xbf00c000 hci_uart 10388 3 - Live 0xbf008000 bluetooth 28516 8 rfcomm,bnep,l2cap,hci_uart, Live 0xbf000000 === But when I try to mount the SD, it doesn't find the device: # mount /mnt/mmc mount: Mounting /dev/mmc/mmc0/part1 on /mnt/mmc failed: No such device and there aren't any other mmcs in my /dev: # ls -d /dev/mm* /dev/mmc and /sys/bus/mmc/devices is empty too... any suggestions? // florian > > C > > On Nov 29, 2004, at 1:44 PM, Florian Loitsch wrote: > > hi, > > what's the best revision to test SD-cards? > > I am currently using r234, but I can neither find any sd-module, nor > > any entry > > in the /sys-directories, nor any /dev/sd* files. > > // florian > > -- > > This function will terminate, if run infinitely. > > void f() { while (random() != 0); } > > > > > > ------------------------------------------------------- > > SF email is sponsored by - The IT Product Guide > > Read honest & candid reviews on hundreds of IT Products from real > > users. > > Discover which products truly live up to the hype. Start reading now. > > http://productguide.itmanagersjournal.com/ > > _______________________________________________ > > gumstix-users mailing list > > gum...@li... > > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from real users. > Discover which products truly live up to the hype. Start reading now. > http://productguide.itmanagersjournal.com/ > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users -- This function will terminate, if run infinitely. void f() { while (random() != 0); } |
From: Dan T. <log...@gm...> - 2004-11-30 11:45:40
|
I'm no expert on this, but these are the modules I modprobe before mounting the MMC. I noticed that a couple were missing from the lsmod listing in your last mail. I hope these help. modprobe mmc_block modprobe pxamci modprobe vfat modprobe nls_iso8859-1 modprobe nls_cp437 mount /mnt/mmc Like I say, I don't know alot about such things, so if these are compiled into your kernel or just plain wrong then I'm sorry! Very best, Dan On Tue, 30 Nov 2004 11:45:30 +0100, Florian Loitsch <gu...@fl...> wrote: > On Tuesday 30 November 2004 06:36, Craig Hughes wrote: > > The SD stuff is all just built-in to the MMC module. Just stick an SD > > card in and then use /dev/mmcblk* > can't get it work :( > I've a Kingston 256MB SD. > after bootup I modprobe mmc_block and, (as it's in the same directory), pxamci > (without pxamci I'm not getting farther): > # modprobe mmc_block > # modprobe pxamci > apparently they are used: > === > # lsmod > Module Size Used by > pxamci 3200 0 - Live 0xbf034000 > mmc_block 3048 0 - Live 0xbf032000 > mmc_core 7876 2 pxamci,mmc_block, Live 0xbf02f000 > unix 15636 8 - Live 0xbf02a000 > af_packet 11304 94 - Live 0xbf026000 > g_ether 8404 0 - Live 0xbf022000 > pxa2xx_udc 11332 1 g_ether, Live 0xbf01e000 > proc_gpio 5304 0 - Live 0xbf01b000 > rfcomm 23164 0 - Live 0xbf014000 > bnep 7680 0 - Live 0xbf011000 > l2cap 13220 4 rfcomm,bnep, Live 0xbf00c000 > hci_uart 10388 3 - Live 0xbf008000 > bluetooth 28516 8 rfcomm,bnep,l2cap,hci_uart, Live 0xbf000000 > === > But when I try to mount the SD, it doesn't find the device: > # mount /mnt/mmc > mount: Mounting /dev/mmc/mmc0/part1 on /mnt/mmc failed: No such device > > and there aren't any other mmcs in my /dev: > # ls -d /dev/mm* > /dev/mmc > > and /sys/bus/mmc/devices is empty too... > > any suggestions? > // florian > > > > > > > C > > > > On Nov 29, 2004, at 1:44 PM, Florian Loitsch wrote: > > > hi, > > > what's the best revision to test SD-cards? > > > I am currently using r234, but I can neither find any sd-module, nor > > > any entry > > > in the /sys-directories, nor any /dev/sd* files. > > > // florian > > > -- > > > This function will terminate, if run infinitely. > > > void f() { while (random() != 0); } > > > > > > > > > ------------------------------------------------------- > > > SF email is sponsored by - The IT Product Guide > > > Read honest & candid reviews on hundreds of IT Products from real > > > users. > > > Discover which products truly live up to the hype. Start reading now. > > > http://productguide.itmanagersjournal.com/ > > > _______________________________________________ > > > gumstix-users mailing list > > > gum...@li... > > > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > > ------------------------------------------------------- > > SF email is sponsored by - The IT Product Guide > > Read honest & candid reviews on hundreds of IT Products from real users. > > Discover which products truly live up to the hype. Start reading now. > > http://productguide.itmanagersjournal.com/ > > _______________________________________________ > > gumstix-users mailing list > > gum...@li... > > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > -- > This function will terminate, if run infinitely. > void f() { while (random() != 0); } > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from real users. > Discover which products truly live up to the hype. Start reading now. > http://productguide.itmanagersjournal.com/ > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > -- Dan Taylor Software Development Engineer, JTL Systems Ltd PhD Student, Reading University, UK http://www.logicalgenetics.com |
From: Florian L. <gu...@fl...> - 2004-11-30 12:30:54
|
although I definitely missed those, the mmc still won't mount (nor appear in /sys/bus/mmc/devices) :( thx, // florian On Tuesday 30 November 2004 12:45, Dan Taylor wrote: > I'm no expert on this, but these are the modules I modprobe before > mounting the MMC. I noticed that a couple were missing from the lsmod > listing in your last mail. I hope these help. > > modprobe mmc_block > modprobe pxamci > modprobe vfat > modprobe nls_iso8859-1 > modprobe nls_cp437 > mount /mnt/mmc > > Like I say, I don't know alot about such things, so if these are > compiled into your kernel or just plain wrong then I'm sorry! > > Very best, > > Dan > > > On Tue, 30 Nov 2004 11:45:30 +0100, Florian Loitsch > > <gu...@fl...> wrote: > > On Tuesday 30 November 2004 06:36, Craig Hughes wrote: > > > The SD stuff is all just built-in to the MMC module. Just stick an SD > > > card in and then use /dev/mmcblk* > > > > can't get it work :( > > I've a Kingston 256MB SD. > > after bootup I modprobe mmc_block and, (as it's in the same directory), > > pxamci (without pxamci I'm not getting farther): > > # modprobe mmc_block > > # modprobe pxamci > > apparently they are used: > > === > > # lsmod > > Module Size Used by > > pxamci 3200 0 - Live 0xbf034000 > > mmc_block 3048 0 - Live 0xbf032000 > > mmc_core 7876 2 pxamci,mmc_block, Live 0xbf02f000 > > unix 15636 8 - Live 0xbf02a000 > > af_packet 11304 94 - Live 0xbf026000 > > g_ether 8404 0 - Live 0xbf022000 > > pxa2xx_udc 11332 1 g_ether, Live 0xbf01e000 > > proc_gpio 5304 0 - Live 0xbf01b000 > > rfcomm 23164 0 - Live 0xbf014000 > > bnep 7680 0 - Live 0xbf011000 > > l2cap 13220 4 rfcomm,bnep, Live 0xbf00c000 > > hci_uart 10388 3 - Live 0xbf008000 > > bluetooth 28516 8 rfcomm,bnep,l2cap,hci_uart, Live 0xbf000000 > > === > > But when I try to mount the SD, it doesn't find the device: > > # mount /mnt/mmc > > mount: Mounting /dev/mmc/mmc0/part1 on /mnt/mmc failed: No such device > > > > and there aren't any other mmcs in my /dev: > > # ls -d /dev/mm* > > /dev/mmc > > > > and /sys/bus/mmc/devices is empty too... > > > > any suggestions? > > // florian > > > > > C > > > > > > On Nov 29, 2004, at 1:44 PM, Florian Loitsch wrote: > > > > hi, > > > > what's the best revision to test SD-cards? > > > > I am currently using r234, but I can neither find any sd-module, nor > > > > any entry > > > > in the /sys-directories, nor any /dev/sd* files. > > > > // florian > > > > -- > > > > This function will terminate, if run infinitely. > > > > void f() { while (random() != 0); } > > > > > > > > > > > > ------------------------------------------------------- > > > > SF email is sponsored by - The IT Product Guide > > > > Read honest & candid reviews on hundreds of IT Products from real > > > > users. > > > > Discover which products truly live up to the hype. Start reading now. > > > > http://productguide.itmanagersjournal.com/ > > > > _______________________________________________ > > > > gumstix-users mailing list > > > > gum...@li... > > > > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > > > > ------------------------------------------------------- > > > SF email is sponsored by - The IT Product Guide > > > Read honest & candid reviews on hundreds of IT Products from real > > > users. Discover which products truly live up to the hype. Start reading > > > now. http://productguide.itmanagersjournal.com/ > > > _______________________________________________ > > > gumstix-users mailing list > > > gum...@li... > > > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > > -- > > This function will terminate, if run infinitely. > > void f() { while (random() != 0); } > > > > ------------------------------------------------------- > > SF email is sponsored by - The IT Product Guide > > Read honest & candid reviews on hundreds of IT Products from real users. > > Discover which products truly live up to the hype. Start reading now. > > http://productguide.itmanagersjournal.com/ > > _______________________________________________ > > gumstix-users mailing list > > gum...@li... > > https://lists.sourceforge.net/lists/listinfo/gumstix-users -- This function will terminate, if run infinitely. void f() { while (random() != 0); } |
From: Emmanuel S. <sei...@ya...> - 2004-11-30 17:50:14
|
hello, I'm trying to use the I2C bus. I use the functions given by i2c-core like i2c_master_send or i2c_smbus_... I have some difficulties with the electrical signal sended by the gumstix. In fact, all the information needed are sended at the beginning but its is followed by some other trames that are not asked. I can see on my scope three or four times more information that I wanted on the bus... Is someone know the reason of that ? Thanks, Emmanuel --------------------------------- Créez gratuitement votre Yahoo! Mail avec 100 Mo de stockage ! Créez votre Yahoo! Mail Le nouveau Yahoo! Messenger est arrivé ! Découvrez toutes les nouveautés pour dialoguer instantanément avec vos amis.Téléchargez GRATUITEMENT ici ! |
From: Jon H. <jo...@hu...> - 2004-11-30 18:11:52
|
On Tue, 30 Nov 2004 18:49:59 +0100 (CET), Emmanuel Seignez <sei...@ya...> wrote: > Is someone know the reason of that ? Do you have pullup resistors on the SCL and SDA lines? Later, Jon -------------------------------------------------------------- Jon Hylands Jo...@hu... http://www.huv.com/jon Project: Micro Seeker (Micro Autonomous Underwater Vehicle) http://www.huv.com |
From: Emmanuel S. <sei...@ya...> - 2004-11-30 19:24:51
|
Yes I put 2.2k resistors on SCL and SDA. I think the problem comes from the program. In fact I suppose the function calls itself 4 or 5 times (but it stops after, it is not recursive). I developped my driver using eeprom.c as model. Emmanuel Jon Hylands <jo...@hu...> wrote: On Tue, 30 Nov 2004 18:49:59 +0100 (CET), Emmanuel Seignez wrote: > Is someone know the reason of that ? Do you have pullup resistors on the SCL and SDA lines? Later, Jon -------------------------------------------------------------- Jon Hylands Jo...@hu... http://www.huv.com/jon Project: Micro Seeker (Micro Autonomous Underwater Vehicle) http://www.huv.com ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ _______________________________________________ gumstix-users mailing list gum...@li... https://lists.sourceforge.net/lists/listinfo/gumstix-users --------------------------------- Créez gratuitement votre Yahoo! Mail avec 100 Mo de stockage ! Créez votre Yahoo! Mail Le nouveau Yahoo! Messenger est arrivé ! Découvrez toutes les nouveautés pour dialoguer instantanément avec vos amis.Téléchargez GRATUITEMENT ici ! |
From: Craig H. <cr...@hu...> - 2004-12-01 00:04:19
|
When you modprobe pxamci with the card in the slot, is there any output to either the console or the syslog? Does dmesg show anything? The pxamci driver I believe dumps the partition table it reads, and I think it also prints out some info from the CIS it reads -- of course I could be thinking of what it prints when it's compiled with debug turned on. Which is the next step if it's still not working. C On Nov 30, 2004, at 4:30 AM, Florian Loitsch wrote: > although I definitely missed those, the mmc still won't mount (nor > appear > in /sys/bus/mmc/devices) :( > thx, > // florian > > On Tuesday 30 November 2004 12:45, Dan Taylor wrote: >> I'm no expert on this, but these are the modules I modprobe before >> mounting the MMC. I noticed that a couple were missing from the lsmod >> listing in your last mail. I hope these help. >> >> modprobe mmc_block >> modprobe pxamci >> modprobe vfat >> modprobe nls_iso8859-1 >> modprobe nls_cp437 >> mount /mnt/mmc >> >> Like I say, I don't know alot about such things, so if these are >> compiled into your kernel or just plain wrong then I'm sorry! >> >> Very best, >> >> Dan >> >> >> On Tue, 30 Nov 2004 11:45:30 +0100, Florian Loitsch >> >> <gu...@fl...> wrote: >>> On Tuesday 30 November 2004 06:36, Craig Hughes wrote: >>>> The SD stuff is all just built-in to the MMC module. Just stick an >>>> SD >>>> card in and then use /dev/mmcblk* >>> >>> can't get it work :( >>> I've a Kingston 256MB SD. >>> after bootup I modprobe mmc_block and, (as it's in the same >>> directory), >>> pxamci (without pxamci I'm not getting farther): >>> # modprobe mmc_block >>> # modprobe pxamci >>> apparently they are used: >>> === >>> # lsmod >>> Module Size Used by >>> pxamci 3200 0 - Live 0xbf034000 >>> mmc_block 3048 0 - Live 0xbf032000 >>> mmc_core 7876 2 pxamci,mmc_block, Live 0xbf02f000 >>> unix 15636 8 - Live 0xbf02a000 >>> af_packet 11304 94 - Live 0xbf026000 >>> g_ether 8404 0 - Live 0xbf022000 >>> pxa2xx_udc 11332 1 g_ether, Live 0xbf01e000 >>> proc_gpio 5304 0 - Live 0xbf01b000 >>> rfcomm 23164 0 - Live 0xbf014000 >>> bnep 7680 0 - Live 0xbf011000 >>> l2cap 13220 4 rfcomm,bnep, Live 0xbf00c000 >>> hci_uart 10388 3 - Live 0xbf008000 >>> bluetooth 28516 8 rfcomm,bnep,l2cap,hci_uart, Live 0xbf000000 >>> === >>> But when I try to mount the SD, it doesn't find the device: >>> # mount /mnt/mmc >>> mount: Mounting /dev/mmc/mmc0/part1 on /mnt/mmc failed: No such >>> device >>> >>> and there aren't any other mmcs in my /dev: >>> # ls -d /dev/mm* >>> /dev/mmc >>> >>> and /sys/bus/mmc/devices is empty too... >>> >>> any suggestions? >>> // florian >>> >>>> C >>>> >>>> On Nov 29, 2004, at 1:44 PM, Florian Loitsch wrote: >>>>> hi, >>>>> what's the best revision to test SD-cards? >>>>> I am currently using r234, but I can neither find any sd-module, >>>>> nor >>>>> any entry >>>>> in the /sys-directories, nor any /dev/sd* files. >>>>> // florian >>>>> -- >>>>> This function will terminate, if run infinitely. >>>>> void f() { while (random() != 0); } >>>>> >>>>> >>>>> ------------------------------------------------------- >>>>> SF email is sponsored by - The IT Product Guide >>>>> Read honest & candid reviews on hundreds of IT Products from real >>>>> users. >>>>> Discover which products truly live up to the hype. Start reading >>>>> now. >>>>> http://productguide.itmanagersjournal.com/ >>>>> _______________________________________________ >>>>> gumstix-users mailing list >>>>> gum...@li... >>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>>> >>>> ------------------------------------------------------- >>>> SF email is sponsored by - The IT Product Guide >>>> Read honest & candid reviews on hundreds of IT Products from real >>>> users. Discover which products truly live up to the hype. Start >>>> reading >>>> now. http://productguide.itmanagersjournal.com/ >>>> _______________________________________________ >>>> gumstix-users mailing list >>>> gum...@li... >>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >>> >>> -- >>> This function will terminate, if run infinitely. >>> void f() { while (random() != 0); } >>> >>> ------------------------------------------------------- >>> SF email is sponsored by - The IT Product Guide >>> Read honest & candid reviews on hundreds of IT Products from real >>> users. >>> Discover which products truly live up to the hype. Start reading now. >>> http://productguide.itmanagersjournal.com/ >>> _______________________________________________ >>> gumstix-users mailing list >>> gum...@li... >>> https://lists.sourceforge.net/lists/listinfo/gumstix-users > > -- > This function will terminate, if run infinitely. > void f() { while (random() != 0); } > > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from real > users. > Discover which products truly live up to the hype. Start reading now. > http://productguide.itmanagersjournal.com/ > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Florian L. <gu...@fl...> - 2004-12-01 22:10:32
|
On Wednesday 01 December 2004 01:04, Craig Hughes wrote: > When you modprobe pxamci with the card in the slot, is there any output > to either the console or the syslog? Does dmesg show anything? The > pxamci driver I believe dumps the partition table it reads, and I think > it also prints out some info from the CIS it reads -- of course I could > be thinking of what it prints when it's compiled with debug turned on. > Which is the next step if it's still not working. tried it with DEBUG now: these seem to be the relevant dmesg-entries (/var/log/messages hasn't more info): === MMC: req done (37): 0: 00000120 00000000 00000000 00000037 MMC: starting cmd 29 arg 00300000 flags 00000021 op 0029 cmdat 0003 arg 00300000 flags 00000021 PXAMCI: irq 00000004 PXAMCI: stat 00002140 PXAMCI: request done MMC: req done (29): 0: 00ff8000 00000000 00000000 0000003f MMC: starting cmd 01 arg 00300000 flags 00000001 op 0001 cmdat 0003 arg 00300000 flags 00000001 PXAMCI: irq 00000004 PXAMCI: stat 00002142 PXAMCI: request done === repeadet *several* times, followed by MMC: req done (01): 1: 00ff8000 00000000 00000000 0000003f MMC: starting cmd 07 arg 00000000 flags 00000000 op 0007 cmdat 0000 arg 00000000 flags 00000000 PXAMCI: irq 00000004 PXAMCI: stat 00002140 PXAMCI: request done MMC: req done (07): 0: 00ff8000 00000000 00000000 0000003f pxamci_set_ios: clock 312500 power 2 vdd 0.20 pxamci_set_ios: clkrt = 6 cmdat = 0 pxamci_set_ios: clock 0 power 0 vdd 0.00 pxamci_set_ios: clkrt = 6 cmdat = 0 the dmesg without SD-card: === pxamci_set_ios: clock 0 power 0 vdd 0.00 pxamci_set_ios: clkrt = 6 cmdat = 0 pxamci_set_ios: clock 0 power 0 vdd 0.00 pxamci_set_ios: clkrt = 0 cmdat = 0 pxamci_set_ios: clock 0 power 1 vdd 0.20 pxamci_set_ios: clkrt = 0 cmdat = 0 pxamci_set_ios: clock 312500 power 2 vdd 0.20 pxamci_set_ios: clkrt = 6 cmdat = 40 MMC: starting cmd 00 arg 00000000 flags 00000000 op 0000 cmdat 0040 arg 00000000 flags 00000000 PXAMCI: irq 00000004 PXAMCI: stat 00002140 PXAMCI: request done MMC: req done (00): 0: 00ff8000 00000000 00000000 0000003f MMC: starting cmd 37 arg 00000000 flags 00000009 op 0037 cmdat 0001 arg 00000000 flags 00000009 PXAMCI: irq 00000004 PXAMCI: stat 00002142 PXAMCI: request done MMC: req done (37): 1: 00ff8000 00000000 00000000 0000003f MMC: starting cmd 01 arg 00000000 flags 00000001 op 0001 cmdat 0003 arg 00000000 flags 00000001 PXAMCI: irq 00000004 PXAMCI: stat 00002142 PXAMCI: request done MMC: req done (01): 1: 00ff8000 00000000 00000000 0000003f pxamci_set_ios: clock 0 power 0 vdd 0.00 pxamci_set_ios: clkrt = 6 cmdat = 0 === there's definitely a difference, as the one with SD repeats *several* times the req done (29/37), while the dmesg without SD just probes? one time. // florian > > C > > On Nov 30, 2004, at 4:30 AM, Florian Loitsch wrote: > > although I definitely missed those, the mmc still won't mount (nor > > appear > > in /sys/bus/mmc/devices) :( > > thx, > > // florian > > > > On Tuesday 30 November 2004 12:45, Dan Taylor wrote: > >> I'm no expert on this, but these are the modules I modprobe before > >> mounting the MMC. I noticed that a couple were missing from the lsmod > >> listing in your last mail. I hope these help. > >> > >> modprobe mmc_block > >> modprobe pxamci > >> modprobe vfat > >> modprobe nls_iso8859-1 > >> modprobe nls_cp437 > >> mount /mnt/mmc > >> > >> Like I say, I don't know alot about such things, so if these are > >> compiled into your kernel or just plain wrong then I'm sorry! > >> > >> Very best, > >> > >> Dan > >> > >> > >> On Tue, 30 Nov 2004 11:45:30 +0100, Florian Loitsch > >> > >> <gu...@fl...> wrote: > >>> On Tuesday 30 November 2004 06:36, Craig Hughes wrote: > >>>> The SD stuff is all just built-in to the MMC module. Just stick an > >>>> SD > >>>> card in and then use /dev/mmcblk* > >>> > >>> can't get it work :( > >>> I've a Kingston 256MB SD. > >>> after bootup I modprobe mmc_block and, (as it's in the same > >>> directory), > >>> pxamci (without pxamci I'm not getting farther): > >>> # modprobe mmc_block > >>> # modprobe pxamci > >>> apparently they are used: > >>> === > >>> # lsmod > >>> Module Size Used by > >>> pxamci 3200 0 - Live 0xbf034000 > >>> mmc_block 3048 0 - Live 0xbf032000 > >>> mmc_core 7876 2 pxamci,mmc_block, Live 0xbf02f000 > >>> unix 15636 8 - Live 0xbf02a000 > >>> af_packet 11304 94 - Live 0xbf026000 > >>> g_ether 8404 0 - Live 0xbf022000 > >>> pxa2xx_udc 11332 1 g_ether, Live 0xbf01e000 > >>> proc_gpio 5304 0 - Live 0xbf01b000 > >>> rfcomm 23164 0 - Live 0xbf014000 > >>> bnep 7680 0 - Live 0xbf011000 > >>> l2cap 13220 4 rfcomm,bnep, Live 0xbf00c000 > >>> hci_uart 10388 3 - Live 0xbf008000 > >>> bluetooth 28516 8 rfcomm,bnep,l2cap,hci_uart, Live 0xbf000000 > >>> === > >>> But when I try to mount the SD, it doesn't find the device: > >>> # mount /mnt/mmc > >>> mount: Mounting /dev/mmc/mmc0/part1 on /mnt/mmc failed: No such > >>> device > >>> > >>> and there aren't any other mmcs in my /dev: > >>> # ls -d /dev/mm* > >>> /dev/mmc > >>> > >>> and /sys/bus/mmc/devices is empty too... > >>> > >>> any suggestions? > >>> // florian > >>> > >>>> C > >>>> > >>>> On Nov 29, 2004, at 1:44 PM, Florian Loitsch wrote: > >>>>> hi, > >>>>> what's the best revision to test SD-cards? > >>>>> I am currently using r234, but I can neither find any sd-module, > >>>>> nor > >>>>> any entry > >>>>> in the /sys-directories, nor any /dev/sd* files. > >>>>> // florian > >>>>> -- > >>>>> This function will terminate, if run infinitely. > >>>>> void f() { while (random() != 0); } > >>>>> > >>>>> > >>>>> ------------------------------------------------------- > >>>>> SF email is sponsored by - The IT Product Guide > >>>>> Read honest & candid reviews on hundreds of IT Products from real > >>>>> users. > >>>>> Discover which products truly live up to the hype. Start reading > >>>>> now. > >>>>> http://productguide.itmanagersjournal.com/ > >>>>> _______________________________________________ > >>>>> gumstix-users mailing list > >>>>> gum...@li... > >>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users > >>>> > >>>> ------------------------------------------------------- > >>>> SF email is sponsored by - The IT Product Guide > >>>> Read honest & candid reviews on hundreds of IT Products from real > >>>> users. Discover which products truly live up to the hype. Start > >>>> reading > >>>> now. http://productguide.itmanagersjournal.com/ > >>>> _______________________________________________ > >>>> gumstix-users mailing list > >>>> gum...@li... > >>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users > >>> > >>> -- > >>> This function will terminate, if run infinitely. > >>> void f() { while (random() != 0); } > >>> > >>> ------------------------------------------------------- > >>> SF email is sponsored by - The IT Product Guide > >>> Read honest & candid reviews on hundreds of IT Products from real > >>> users. > >>> Discover which products truly live up to the hype. Start reading now. > >>> http://productguide.itmanagersjournal.com/ > >>> _______________________________________________ > >>> gumstix-users mailing list > >>> gum...@li... > >>> https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > > -- > > This function will terminate, if run infinitely. > > void f() { while (random() != 0); } > > > > > > ------------------------------------------------------- > > SF email is sponsored by - The IT Product Guide > > Read honest & candid reviews on hundreds of IT Products from real > > users. > > Discover which products truly live up to the hype. Start reading now. > > http://productguide.itmanagersjournal.com/ > > _______________________________________________ > > gumstix-users mailing list > > gum...@li... > > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from real users. > Discover which products truly live up to the hype. Start reading now. > http://productguide.itmanagersjournal.com/ > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users -- This function will terminate, if run infinitely. void f() { while (random() != 0); } |
From: Florian L. <gu...@fl...> - 2005-01-21 21:03:16
|
hi, I'm still not getting my SD-cards to work :( I've now tried with another card (unfortunately again a Kingston 256Mb), and I get the same error-message. I also tried mccinit in the u-boot (without much hope), and got the following error-message: === GUM> mmcinit Trying MMC MMC_RDTO = 1070609 bad MBR sector signature 0xf1a3 ** Partition 1 not valid on device 1 ** No MMC card found === I suppose this means u-boot doesn't understand SD-cards, but only MMC-cards? Anyways. If somebody could help me getting my SD-card to work, I would greatly appreciate it. Slightly off topic: is there a page, that lists the current revisions? like: r234 for BT & USB r271 for Audio & USB... so one could try an updated version first. If this page was on Wiki, users could additionally mark some comments (like "slower, but more stable, than older rXXX"). mfg, // florian loitsch On Wednesday 01 December 2004 23:09, Florian Loitsch wrote: > On Wednesday 01 December 2004 01:04, Craig Hughes wrote: > > When you modprobe pxamci with the card in the slot, is there any output > > to either the console or the syslog? Does dmesg show anything? The > > pxamci driver I believe dumps the partition table it reads, and I think > > it also prints out some info from the CIS it reads -- of course I could > > be thinking of what it prints when it's compiled with debug turned on. > > Which is the next step if it's still not working. > > tried it with DEBUG now: > these seem to be the relevant dmesg-entries (/var/log/messages hasn't more > info): > === > MMC: req done (37): 0: 00000120 00000000 00000000 00000037 > MMC: starting cmd 29 arg 00300000 flags 00000021 > op 0029 cmdat 0003 arg 00300000 flags 00000021 > PXAMCI: irq 00000004 > PXAMCI: stat 00002140 > PXAMCI: request done > MMC: req done (29): 0: 00ff8000 00000000 00000000 0000003f > MMC: starting cmd 01 arg 00300000 flags 00000001 > op 0001 cmdat 0003 arg 00300000 flags 00000001 > PXAMCI: irq 00000004 > PXAMCI: stat 00002142 > PXAMCI: request done > === repeadet *several* times, followed by > MMC: req done (01): 1: 00ff8000 00000000 00000000 0000003f > MMC: starting cmd 07 arg 00000000 flags 00000000 > op 0007 cmdat 0000 arg 00000000 flags 00000000 > PXAMCI: irq 00000004 > PXAMCI: stat 00002140 > PXAMCI: request done > MMC: req done (07): 0: 00ff8000 00000000 00000000 0000003f > pxamci_set_ios: clock 312500 power 2 vdd 0.20 > pxamci_set_ios: clkrt = 6 cmdat = 0 > pxamci_set_ios: clock 0 power 0 vdd 0.00 > pxamci_set_ios: clkrt = 6 cmdat = 0 > > the dmesg without SD-card: > === > pxamci_set_ios: clock 0 power 0 vdd 0.00 > pxamci_set_ios: clkrt = 6 cmdat = 0 > pxamci_set_ios: clock 0 power 0 vdd 0.00 > pxamci_set_ios: clkrt = 0 cmdat = 0 > pxamci_set_ios: clock 0 power 1 vdd 0.20 > pxamci_set_ios: clkrt = 0 cmdat = 0 > pxamci_set_ios: clock 312500 power 2 vdd 0.20 > pxamci_set_ios: clkrt = 6 cmdat = 40 > MMC: starting cmd 00 arg 00000000 flags 00000000 > op 0000 cmdat 0040 arg 00000000 flags 00000000 > PXAMCI: irq 00000004 > PXAMCI: stat 00002140 > PXAMCI: request done > MMC: req done (00): 0: 00ff8000 00000000 00000000 0000003f > MMC: starting cmd 37 arg 00000000 flags 00000009 > op 0037 cmdat 0001 arg 00000000 flags 00000009 > PXAMCI: irq 00000004 > PXAMCI: stat 00002142 > PXAMCI: request done > MMC: req done (37): 1: 00ff8000 00000000 00000000 0000003f > MMC: starting cmd 01 arg 00000000 flags 00000001 > op 0001 cmdat 0003 arg 00000000 flags 00000001 > PXAMCI: irq 00000004 > PXAMCI: stat 00002142 > PXAMCI: request done > MMC: req done (01): 1: 00ff8000 00000000 00000000 0000003f > pxamci_set_ios: clock 0 power 0 vdd 0.00 > pxamci_set_ios: clkrt = 6 cmdat = 0 > === > > there's definitely a difference, as the one with SD repeats *several* times > the req done (29/37), while the dmesg without SD just probes? one time. > // florian > > > C > > > > On Nov 30, 2004, at 4:30 AM, Florian Loitsch wrote: > > > although I definitely missed those, the mmc still won't mount (nor > > > appear > > > in /sys/bus/mmc/devices) :( > > > thx, > > > // florian > > > > > > On Tuesday 30 November 2004 12:45, Dan Taylor wrote: > > >> I'm no expert on this, but these are the modules I modprobe before > > >> mounting the MMC. I noticed that a couple were missing from the lsmod > > >> listing in your last mail. I hope these help. > > >> > > >> modprobe mmc_block > > >> modprobe pxamci > > >> modprobe vfat > > >> modprobe nls_iso8859-1 > > >> modprobe nls_cp437 > > >> mount /mnt/mmc > > >> > > >> Like I say, I don't know alot about such things, so if these are > > >> compiled into your kernel or just plain wrong then I'm sorry! > > >> > > >> Very best, > > >> > > >> Dan > > >> > > >> > > >> On Tue, 30 Nov 2004 11:45:30 +0100, Florian Loitsch > > >> > > >> <gu...@fl...> wrote: > > >>> On Tuesday 30 November 2004 06:36, Craig Hughes wrote: > > >>>> The SD stuff is all just built-in to the MMC module. Just stick an > > >>>> SD > > >>>> card in and then use /dev/mmcblk* > > >>> > > >>> can't get it work :( > > >>> I've a Kingston 256MB SD. > > >>> after bootup I modprobe mmc_block and, (as it's in the same > > >>> directory), > > >>> pxamci (without pxamci I'm not getting farther): > > >>> # modprobe mmc_block > > >>> # modprobe pxamci > > >>> apparently they are used: > > >>> === > > >>> # lsmod > > >>> Module Size Used by > > >>> pxamci 3200 0 - Live 0xbf034000 > > >>> mmc_block 3048 0 - Live 0xbf032000 > > >>> mmc_core 7876 2 pxamci,mmc_block, Live 0xbf02f000 > > >>> unix 15636 8 - Live 0xbf02a000 > > >>> af_packet 11304 94 - Live 0xbf026000 > > >>> g_ether 8404 0 - Live 0xbf022000 > > >>> pxa2xx_udc 11332 1 g_ether, Live 0xbf01e000 > > >>> proc_gpio 5304 0 - Live 0xbf01b000 > > >>> rfcomm 23164 0 - Live 0xbf014000 > > >>> bnep 7680 0 - Live 0xbf011000 > > >>> l2cap 13220 4 rfcomm,bnep, Live 0xbf00c000 > > >>> hci_uart 10388 3 - Live 0xbf008000 > > >>> bluetooth 28516 8 rfcomm,bnep,l2cap,hci_uart, Live 0xbf000000 > > >>> === > > >>> But when I try to mount the SD, it doesn't find the device: > > >>> # mount /mnt/mmc > > >>> mount: Mounting /dev/mmc/mmc0/part1 on /mnt/mmc failed: No such > > >>> device > > >>> > > >>> and there aren't any other mmcs in my /dev: > > >>> # ls -d /dev/mm* > > >>> /dev/mmc > > >>> > > >>> and /sys/bus/mmc/devices is empty too... > > >>> > > >>> any suggestions? > > >>> // florian > > >>> > > >>>> C > > >>>> > > >>>> On Nov 29, 2004, at 1:44 PM, Florian Loitsch wrote: > > >>>>> hi, > > >>>>> what's the best revision to test SD-cards? > > >>>>> I am currently using r234, but I can neither find any sd-module, > > >>>>> nor > > >>>>> any entry > > >>>>> in the /sys-directories, nor any /dev/sd* files. > > >>>>> // florian > > >>>>> -- > > >>>>> This function will terminate, if run infinitely. > > >>>>> void f() { while (random() != 0); } > > >>>>> > > >>>>> > > >>>>> ------------------------------------------------------- > > >>>>> SF email is sponsored by - The IT Product Guide > > >>>>> Read honest & candid reviews on hundreds of IT Products from real > > >>>>> users. > > >>>>> Discover which products truly live up to the hype. Start reading > > >>>>> now. > > >>>>> http://productguide.itmanagersjournal.com/ > > >>>>> _______________________________________________ > > >>>>> gumstix-users mailing list > > >>>>> gum...@li... > > >>>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users > > >>>> > > >>>> ------------------------------------------------------- > > >>>> SF email is sponsored by - The IT Product Guide > > >>>> Read honest & candid reviews on hundreds of IT Products from real > > >>>> users. Discover which products truly live up to the hype. Start > > >>>> reading > > >>>> now. http://productguide.itmanagersjournal.com/ > > >>>> _______________________________________________ > > >>>> gumstix-users mailing list > > >>>> gum...@li... > > >>>> https://lists.sourceforge.net/lists/listinfo/gumstix-users > > >>> > > >>> -- > > >>> This function will terminate, if run infinitely. > > >>> void f() { while (random() != 0); } > > >>> > > >>> ------------------------------------------------------- > > >>> SF email is sponsored by - The IT Product Guide > > >>> Read honest & candid reviews on hundreds of IT Products from real > > >>> users. > > >>> Discover which products truly live up to the hype. Start reading now. > > >>> http://productguide.itmanagersjournal.com/ > > >>> _______________________________________________ > > >>> gumstix-users mailing list > > >>> gum...@li... > > >>> https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > > > > -- > > > This function will terminate, if run infinitely. > > > void f() { while (random() != 0); } > > > > > > > > > ------------------------------------------------------- > > > SF email is sponsored by - The IT Product Guide > > > Read honest & candid reviews on hundreds of IT Products from real > > > users. > > > Discover which products truly live up to the hype. Start reading now. > > > http://productguide.itmanagersjournal.com/ > > > _______________________________________________ > > > gumstix-users mailing list > > > gum...@li... > > > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > > ------------------------------------------------------- > > SF email is sponsored by - The IT Product Guide > > Read honest & candid reviews on hundreds of IT Products from real users. > > Discover which products truly live up to the hype. Start reading now. > > http://productguide.itmanagersjournal.com/ > > _______________________________________________ > > gumstix-users mailing list > > gum...@li... > > https://lists.sourceforge.net/lists/listinfo/gumstix-users -- This function will terminate, if run infinitely. void f() { while (random() != 0); } |
From: Craig H. <cr...@hu...> - 2005-01-21 21:13:15
|
On Jan 21, 2005, at 1:02 PM, Florian Loitsch wrote: > I'm still not getting my SD-cards to work :( > Anyways. If somebody could help me getting my SD-card to work, I would > greatly > appreciate it. I'll take a look. I used an SD card the other day and it worked, but I don't remember whether I was using it in u-boot or linux. > Slightly off topic: is there a page, that lists the current revisions? > like: r234 for BT & USB > r271 for Audio & USB... Right now, HEAD for everything, including CF and ethernet. Feel free to make a wiki page if you want to ;) C |
From: Florian L. <gu...@fl...> - 2005-01-21 23:31:53
|
On Friday 21 January 2005 22:13, Craig Hughes wrote: > On Jan 21, 2005, at 1:02 PM, Florian Loitsch wrote: > > I'm still not getting my SD-cards to work :( > > > > Anyways. If somebody could help me getting my SD-card to work, I would > > greatly > > appreciate it. > > I'll take a look. I used an SD card the other day and it worked, but I > don't remember whether I was using it in u-boot or linux. thx. I just downloaded r343 (which should be HEAD) and installed it on my gumstix. mount /mnt/mmc is still not working: mount: Mounting /dev/mmc/mmc0/part1 on /mnt/mmc failed: No such device or address *and* USB seems to be gone: lsusb on my host-machines doesn't even show the gumstix anymore. any suggestions? > > > Slightly off topic: is there a page, that lists the current revisions? > > like: r234 for BT & USB > > r271 for Audio & USB... > > Right now, HEAD for everything, including CF and ethernet. > > Feel free to make a wiki page if you want to ;) if there's just one revision it's not really worth it ;). // florian loitsch > > C > > > > ------------------------------------------------------- > This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting > Tool for open source databases. Create drag-&-drop reports. Save time > by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. > Download a FREE copy at http://www.intelliview.com/go/osdn_nl > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users -- This function will terminate, if run infinitely. void f() { while (random() != 0); } |
From: Florian L. <gu...@fl...> - 2005-01-21 23:37:02
|
On Saturday 22 January 2005 00:31, Florian Loitsch wrote: > *and* USB seems to be gone: lsusb on my host-machines doesn't even show the > gumstix anymore. > any suggestions? I shouldn't post after midnight... :( usb0 wasn't loaded automatically. my fault. sorry. a simple ifup usb0 did the job... stupid me... // florian loitsch -- This function will terminate, if run infinitely. void f() { while (random() != 0); } |
From: Craig H. <cr...@hu...> - 2005-01-22 01:02:37
|
On Jan 21, 2005, at 3:31 PM, Florian Loitsch wrote: > On Friday 21 January 2005 22:13, Craig Hughes wrote: >> On Jan 21, 2005, at 1:02 PM, Florian Loitsch wrote: >>> I'm still not getting my SD-cards to work :( >>> >>> Anyways. If somebody could help me getting my SD-card to work, I >>> would >>> greatly >>> appreciate it. >> >> I'll take a look. I used an SD card the other day and it worked, but >> I >> don't remember whether I was using it in u-boot or linux. > thx. I just downloaded r343 (which should be HEAD) and installed it on > my > gumstix. > mount /mnt/mmc is still not working: > mount: Mounting /dev/mmc/mmc0/part1 on /mnt/mmc failed: No such device > or > address You have to modprobe the MMC modules -- you can turn them on in /etc/modules to load them at boot. > *and* USB seems to be gone: lsusb on my host-machines doesn't even > show the > gumstix anymore. > any suggestions? modprobe the usb modules. C |
From: Florian L. <gu...@fl...> - 2005-01-22 14:06:40
|
On Saturday 22 January 2005 02:02, Craig Hughes wrote: > You have to modprobe the MMC modules -- you can turn them on in > /etc/modules to load them at boot. modprobe was done automatically (except for the usb0, which I added using "auto usb0" in the interfaces-file): === # lsmod Module Size Used by unix 22904 6 - Live 0xbf05d000 af_packet 16872 0 - Live 0xbf057000 g_ether 21212 0 - Live 0xbf050000 pxa2xx_udc 13188 1 g_ether, Live 0xbf04b000 gumstix_gadget 1376 1 pxa2xx_udc, Live 0xbf049000 proc_gpio 7224 0 - Live 0xbf046000 rfcomm 32732 0 - Live 0xbf03d000 bnep 12480 0 - Live 0xbf038000 l2cap 19844 4 rfcomm,bnep, Live 0xbf032000 hci_uart 7932 3 - Live 0xbf02f000 bluetooth 43176 8 rfcomm,bnep,l2cap,hci_uart, Live 0xbf023000 gumstix_bluetooth 1440 1 bluetooth, Live 0xbf021000 nls_cp437 5504 0 - Live 0xbf01e000 nls_iso8859_1 3840 0 - Live 0xbf01c000 vfat 10880 0 - Live 0xbf018000 fat 35100 1 vfat, Live 0xbf00e000 nls_base 6528 4 nls_cp437,nls_iso8859_1,vfat,fat, Live 0xbf00b000 pxamci 5696 0 - Live 0xbf008000 mmc_block 5736 0 - Live 0xbf005000 mmc_core 14628 2 pxamci,mmc_block, Live 0xbf000000 === but the sd-card is still not detected: === # mount /mnt/mmc mount: Mounting /dev/mmc/mmc0/part1 on /mnt/mmc failed: No such device or address === Did I miss a module? > > > *and* USB seems to be gone: lsusb on my host-machines doesn't even > > show the > > gumstix anymore. > > any suggestions? > > modprobe the usb modules. yeah. sorry for this one... mfg, // florian loitsch -- This function will terminate, if run infinitely. void f() { while (random() != 0); } |