From: Peter D. <pda...@pc...> - 2006-10-04 06:10:00
|
On 10/2/06, Peter Darling <plo...@gm...> wrote: > > Satheesh, > > You should have a look at the wiki: http://docwiki.gumstix.org/Main_Page > > Just browse around that site and then you'll be able to ask some specific > questions. > I do however emphasize with life's eternal "now what?" err, empathize -Peter > > On 10/2/06, satheesh agatheeswaran < swe...@ho...> wrote: > > > > i am newbie and need some help in gumstix xm400 bt.....i dont no how to > > connect or wat i need to connect, i am using for an university > > project... > > > > > > > > > > ------------------------------------------------------------------------- > > Take Surveys. Earn Cash. Influence the Future of IT > > Join SourceForge.net's Techsay panel and you'll get the chance to share > > your > > opinions on IT & business topics through brief surveys -- and earn cash > > > > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > > _______________________________________________ > > gumstix-users mailing list > > gum...@li... > > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > > > > > -- > Peter Darling > pda...@pc... -- Peter Darling pda...@pc... |
From: Ivanyutin, E. <ye...@mi...> - 2008-11-17 20:58:15
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Yevgeny (Eugene) Ivanyutin Senior Communications Engineer E302 - Integ Comms Networks & Sensors The MITRE Corporation 260 Industrial Way West Eatontown, NJ 07724 732-578-6455 (Work) 908-380-3590 (Cell) -----Original Message----- From: gum...@li... [mailto:gum...@li...] Sent: Monday, November 17, 2008 2:50 PM To: gum...@li... Subject: gumstix-users Digest, Vol 31, Issue 59 Send gumstix-users mailing list submissions to gum...@li... To subscribe or unsubscribe via the World Wide Web, visit https://lists.sourceforge.net/lists/listinfo/gumstix-users or, via email, send a message with subject or body 'help' to gum...@li... You can reach the person managing the list at gum...@li... When replying, please edit your Subject line so it is more specific than "Re: Contents of gumstix-users digest..." Today's Topics: 1. Re: SPI output (Ned Forrester) 2. OE build errors on Fedora 9 (artec) 3. zd1211rw on gumstix verdex (Ruiping Ma) ---------------------------------------------------------------------- Message: 1 Date: Mon, 17 Nov 2008 12:12:17 -0500 From: Ned Forrester <nfo...@wh...> Subject: Re: [Gumstix-users] SPI output To: "General mailing list for gumstix users." <gum...@li...> Message-ID: <492...@wh...> Content-Type: text/plain; charset=ISO-8859-15 Ned Forrester wrote: > Pranav Sanghadia wrote: >> Hi Ned, >> >> You mentioned that there is some issue with spidev to work with DMA. So I >> guess you were able to compile it sucessfully. I have difficulties compiling >> spidev. > > Sorry, I can't help directly, as I don't use spidev. I was just > reporting that others have had trouble using it with pxa2xx_spi, that > we have identified the problem, and that I will release a patch for > pxa2xx_spi soon. In case you did not look for it in the spi-devel-general or linux kernel mailing lists, here is the patch for pxa2xx_spi that you need to make spidev work... The patch titled pxa2xx_spi: bugfix full duplex dma data corruption has been added to the -mm tree. Its filename is pxa2xx_spi-bugfix-full-duplex-dma-data-corruption.patch The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: pxa2xx_spi: bugfix full duplex dma data corruption From: Ned Forrester <nfo...@wh...> Fixes a data corruption bug in pxa2xx_spi.c when operating in full duplex mode with DMA and using buffers that overlap. SPI transmit and receive buffers are allowed to be the same or to overlap. However, this driver fails if such overlap is attempted in DMA mode because it maps the rx and tx buffers in the wrong order. By mapping DMA_FROM_DEVICE (read) before DMA_TO_DEVICE (write), it invalidates the cache before flushing it, thus discarding data which should have been transmitted. The patch corrects the order of mapping. This bug exists in all versions of pxa2xx_spi.c; similar bugs are in the drivers for two other SPI controllers (au1500, imx). A version of this patch has been tested on kernel 2.6.20 using verification of loopback data with: random transfer length, random bits-per-word, random positive offsets (both larger and smaller than transfer length) between the start of the rx and tx buffers, and varying clock rates. Signed-off-by: Ned Forrester <nfo...@wh...> Cc: Vernon Sauder <ver...@gm...> Cc: J. Scott Merritt <me...@rp...> Signed-off-by: David Brownell <dbr...@us...> Cc: <st...@ke...> [2.6.27.x] Signed-off-by: Andrew Morton <ak...@li...> --- drivers/spi/pxa2xx_spi.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff -puN drivers/spi/pxa2xx_spi.c~pxa2xx_spi-bugfix-full-duplex-dma-data-corrupt ion drivers/spi/pxa2xx_spi.c --- a/drivers/spi/pxa2xx_spi.c~pxa2xx_spi-bugfix-full-duplex-dma-data-corru ption +++ a/drivers/spi/pxa2xx_spi.c @@ -352,21 +352,21 @@ static int map_dma_buffers(struct driver } else drv_data->tx_map_len = drv_data->len; - /* Stream map the rx buffer */ - drv_data->rx_dma = dma_map_single(dev, drv_data->rx, - drv_data->rx_map_len, - DMA_FROM_DEVICE); - if (dma_mapping_error(dev, drv_data->rx_dma)) - return 0; - - /* Stream map the tx buffer */ + /* Stream map the tx buffer. Always do DMA_TO_DEVICE first + * so we flush the cache *before* invalidating it, in case + * the tx and rx buffers overlap. + */ drv_data->tx_dma = dma_map_single(dev, drv_data->tx, - drv_data->tx_map_len, - DMA_TO_DEVICE); + drv_data->tx_map_len, DMA_TO_DEVICE); + if (dma_mapping_error(dev, drv_data->tx_dma)) + return 0; - if (dma_mapping_error(dev, drv_data->tx_dma)) { - dma_unmap_single(dev, drv_data->rx_dma, + /* Stream map the rx buffer */ + drv_data->rx_dma = dma_map_single(dev, drv_data->rx, drv_data->rx_map_len, DMA_FROM_DEVICE); + if (dma_mapping_error(dev, drv_data->rx_dma)) { + dma_unmap_single(dev, drv_data->tx_dma, + drv_data->tx_map_len, DMA_TO_DEVICE); return 0; } _ -- Ned Forrester nfo...@wh... Oceanographic Systems Lab 508-289-2226 Applied Ocean Physics and Engineering Dept. Woods Hole Oceanographic Institution Woods Hole, MA 02543, USA http://www.whoi.edu/sbl/liteSite.do?litesiteid=7212 http://www.whoi.edu/hpb/Site.do?id=1532 http://www.whoi.edu/page.do?pid=10079 ------------------------------ Message: 2 Date: Mon, 17 Nov 2008 09:58:37 -0800 (PST) From: artec <art...@ya...> Subject: [Gumstix-users] OE build errors on Fedora 9 To: gum...@li... Message-ID: <205...@ta...> Content-Type: text/plain; charset=us-ascii Hello, Just got my gumstix, but I can not set up the build environment. I am following the instructions here: http://www.gumstix.net/Software/view/Getting-started/Setting-up-a-build -environment/111.html I get an error running this command: bitbake gumstix-basic-image I have applied all of the patches according to: http://www.nabble.com/Steve---patches-for-Fedora-9-for-Gumstix-OE-td176 56730.html#a17993760 Any suggestions? I do not know what else to do at this point. I am running Fedora 9 via Vmware on a XP host. Here is the end of the output from the bitbake command: NOTE: Running task 336 of 1391 (ID: 1304, /home/ben/gumstix/gumstix-oe/com.gumstix.collection/packages/db/db-nati ve_4.3.29.bb, do_qa_configure) NOTE: package db-native-4.3.29: started NOTE: package db-native-4.3.29-r8: task do_qa_configure: started NOTE: Checking sanity of the config.log file NOTE: package db-native-4.3.29-r8: task do_qa_configure: completed NOTE: package db-native-4.3.29: completed NOTE: Running task 337 of 1391 (ID: 1305, /home/ben/gumstix/gumstix-oe/com.gumstix.collection/packages/db/db-nati ve_4.3.29.bb, do_compile) NOTE: package db-native-4.3.29: started NOTE: package db-native-4.3.29-r8: task do_compile: started ERROR: function do_compile failed ERROR: log data follows (/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/t emp/log.do_compile.22585) | NOTE: make | /bin/sh ./libtool --mode=compile ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../db185/db185.c | mkdir .libs | ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../db185/db185.c -fPIC -DPIC -o .libs/db185.o | ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../db185/db185.c -o db185.o >/dev/null 2>&1 | /bin/sh ./libtool --mode=compile ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../mutex/mut_pthread.c | ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../mutex/mut_pthread.c -fPIC -DPIC -o .libs/mut_pthread.o | ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../mutex/mut_pthread.c -o mut_pthread.o >/dev/null 2>&1 | /bin/sh ./libtool --mode=compile ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../btree/bt_compare.c | ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../btree/bt_compare.c -fPIC -DPIC -o .libs/bt_compare.o | ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../btree/bt_compare.c -o bt_compare.o >/dev/null 2>&1 | /bin/sh ./libtool --mode=compile ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os 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-I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../btree/bt_curadj.c | ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../btree/bt_curadj.c -fPIC -DPIC -o .libs/bt_curadj.o | ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT 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-isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../btree/bt_method.c | ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../btree/bt_method.c -fPIC -DPIC -o .libs/bt_method.o | ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../btree/bt_method.c -o bt_method.o >/dev/null 2>&1 | /bin/sh ./libtool --mode=compile ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../btree/bt_open.c | ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../btree/bt_open.c -fPIC -DPIC -o .libs/bt_open.o | ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../btree/bt_open.c -o bt_open.o >/dev/null 2>&1 | /bin/sh ./libtool --mode=compile ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../btree/bt_put.c | ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../btree/bt_put.c -fPIC -DPIC -o .libs/bt_put.o | ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../btree/bt_put.c -o bt_put.o >/dev/null 2>&1 | /bin/sh ./libtool --mode=compile ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../btree/bt_rec.c | ccache gcc -c -I. -I/home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/ db-4.3.29/dist/.. -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -D_GNU_SOURCE -D_REENTRANT -isystem/home/ben/gumstix/gumstix-oe/tmp/staging/i686-linux/include -Os /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../btree/bt_rec.c -fPIC -DPIC -o .libs/bt_rec.o | /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/db -4.3.29/dist/../btree/bt_rec.c:1129: internal compiler error: in pop_scope, at c-decl.c:853 | Please submit a full bug report, | with preprocessed source if appropriate. | See <http://bugzilla.redhat.com/bugzilla> for instructions. | The bug is not reproducible, so it is likely a hardware or OS problem. | make: *** [bt_rec.lo] Error 1 | FATAL: oe_runmake failed NOTE: Task failed: /home/ben/gumstix/gumstix-oe/tmp/work/i686-linux/db-native-4.3.29-r8/te mp/log.do_compile.22585 NOTE: package db-native-4.3.29-r8: task do_compile: failed ERROR: TaskFailed event exception, aborting NOTE: package db-native-4.3.29: failed ERROR: Build of /home/ben/gumstix/gumstix-oe/com.gumstix.collection/packages/db/db-nati ve_4.3.29.bb do_compile failed ERROR: Task 1305 (/home/ben/gumstix/gumstix-oe/com.gumstix.collection/packages/db/db-nat ive_4.3.29.bb, do_compile) failed NOTE: Tasks Summary: Attempted 336 tasks of which 300 didn't need to be rerun and 1 failed. ERROR: '/home/ben/gumstix/gumstix-oe/com.gumstix.collection/packages/db/db-nat ive_4.3.29.bb' failed Thanks. -- View this message in context: http://www.nabble.com/OE-build-errors-on-Fedora-9-tp20530959p20530959.h tml Sent from the Gumstix mailing list archive at Nabble.com. ------------------------------ Message: 3 Date: Mon, 17 Nov 2008 11:49:36 -0800 (PST) From: Ruiping Ma <mpi...@ya...> Subject: [Gumstix-users] zd1211rw on gumstix verdex To: gum...@li... Message-ID: <587...@we...> Content-Type: text/plain; charset="us-ascii" Dear all, Does anybody know how to install hard driver zd1211rw on gumstix verdex? I want to have a USB wireless connected to gumstix. I have a WLAN 11g USB Adapter and I want use it on gumstix-verdex-xm4 (gumxtix-oe). The USB adapter works fine on my Ubuntu laptop and it was recognized as " Bus 005 Device 007: ID 0ace:1215 ZyDAS WLA-54L WiFi" on the laptop with lsusb. I think the driver for it is zd1211rw, and the other drivers used by zd1211rw are ieee80211softmac, ieee80211 and usbcore. I have installed "zd1211-firmware - 1.4-r0 - ZyDAS ZD1211 Firmware", ieee80211 and usbcore on gumstix. I couldn't find the right version of ieee80211softmac for gumstix kernel "2.6.21". I found that the zd1211rw subdirectory on my laptop host machine, it is under ~/gumstix/gumstix-oe/tmp/work/gumstix-custom-verdex-angstrom-linux-gnue abi/gumstix-kernel-2.6.21-r1/linux-2.6.21/drivers/net/wireless/zd1211rw . The question is, how can I compile it and install in on gumstix? Thanks, Mary Here are informations from the laptop host machinel: ~$ lsusb Bus 005 Device 008: ID 0ace:1215 ZyDAS WLA-54L WiFi ~$ lsmod|grep zd1211 zd1211rw 56964 0 ieee80211softmac 30976 1 zd1211rw ieee80211 35528 3 zd1211rw,ieee80211softmac,ipw2200 usbcore 146028 7 zd1211rw,ftdi_sio,usbserial,usbhid,ehci_hcd,uhci_hcd ~$ dmesg [ 614.731316] usb 5-5.2: new high speed USB device using ehci_hcd and address 8 [ 1744.946972] usb 5-5.2: configuration #1 chosen from 1 choice [ 1745.030274] usb 5-5.2: reset high speed USB device using ehci_hcd and address 8 [ 614.836769] zd1211rw 5-5.2:1.0: eth2 [ 614.881750] zd1211rw 5-5.2:1.0: firmware version 4725 [ 614.889649] zd1211rw 5-5.2:1.0: zd1211b chip 0ace:1215 v4810 high 00-02-72 AL2230_RF pa0 g--NS [ 614.897540] ADDRCONF(NETDEV_UP): eth2: link is not ready [ 1745.775479] SoftMAC: Open Authentication completed with 00:18:39:ca:f6:44 [ 1745.789079] ADDRCONF(NETDEV_CHANGE): eth2: link becomes ready [ 1750.895584] eth2: no IPv6 routers present ~$ iwconfig eth2 IEEE 802.11b/g ESSID:"GUMSTIX" Nickname:"zd1211" Mode:Managed Frequency:2.437 GHz Access Point: 00:18:39:CA:F6:44 Bit Rate=24 Mb/s Link Quality=95/100 Signal level=37/100 Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0 ~/gumstix/gumstix-oe/tmp/work/gumstix-custom-verdex-angstrom-linux-gnue abi/gumstix-kernel-2.6.21-r1/linux-2.6.21/drivers/net/wireless/zd1211rw $ ls Kconfig zd_def.h zd_mac.h zd_rf_al7230b.c zd_usb.c Makefile zd_ieee80211.c zd_netdev.c zd_rf.c zd_usb.h zd_chip.c zd_ieee80211.h zd_netdev.h zd_rf.h zd_util.c zd_chip.h zd_mac.c zd_rf_al2230.c zd_rf_rf2959.c zd_util.h -------------- next part -------------- An HTML attachment was scrubbed... ------------------------------ ----------------------------------------------------------------------- -- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ------------------------------ _______________________________________________ gumstix-users mailing list gum...@li... https://lists.sourceforge.net/lists/listinfo/gumstix-users End of gumstix-users Digest, Vol 31, Issue 59 ********************************************* |
From: Jonathan M. M. <jon...@cm...> - 2009-07-20 18:07:01
|
From: Hanane T. <ht...@as...> - 2011-03-01 09:46:58
|
Hello all, The boot was OK still now. But since this morning, the boot does not reach the login phase and stops with message : "Starting GPE display manager: gpe-dm INIT: Id "S" respawning too fast: disabled for 5 minutes" We did no modification since last week. Joined a log file via console. Thank in advance for your help and support. HTI |
From: krishna s. <joi...@re...> - 2011-04-22 08:24:44
|
Hello everybody, I am running Ubuntu 9.10. After connecting mini-B-std.A USB (black one supplied with the summit board) cable between on board console port and my desktop I see the green led go up. Run kermit, set flow control to none, set carrier watch to off, set speed to 115200, connect, power up the board, green led lights up, and I see the boot messages at the terminal. This is what I get: Texas Instruments X-Loader 1.4.4ss (Jan 22 2011 - 13:07:36) OMAP3503-GP ES2.1 Board revision: 0 Reading boot sector Loading u-boot.bin from mmc U-Boot 2010.12 (Jan 22 2011 - 13:08:14) OMAP3503-GP ES2.1, CPU-OPP2, L3-165MHz, Max CPU Clock 600 mHz Gumstix Overo board + LPDDR/NAND I2C: ready DRAM: 256 MiB NAND: 256 MiB MMC: OMAP SD/MMC: 0 In: serial Out: serial Err: serial Board revision: 0 Direct connection on mmc2 No EEPROM on expansion board Die ID #56aa00020000000004013e881001c014 This is the message that shows up on the console .After Die Id line i dont get any messages .you should get options for halting auto boot but it is stopping at that point . I am trying to interface LCD 3.5" to Palo 35 board with Overo earth com Regards, Swaroop |
From: krishna s. <joi...@re...> - 2011-04-30 10:06:11
|
Hello everybody, I am working on interfacing a econ system 3.2 MP camera to over fire and lcd 3.5" with palo 35 board .I was able to interface lcd with palo board as well camera .I am not able to view camera images that are captured .I ahve set all parametrs for camera interfacing including pixel clock any help will be greatly appreciated ? Regards , Swaroop |
From: Javier B. <jbe...@gm...> - 2016-04-29 01:40:30
|
Hi everybody! I want to work with the robovero board and I tried to follow all the tutorials to communicate with my PC but I was never able to make it work, beacuse I never saw /dev/ttyACMn device. However, when I apply power, red LEDs light. When I attach the USB cable (mini USB to J8), a green LED labeled R9 comes but when USB connection is established red LEDs not begins blinking at a heartbeat rhythm. some information will be very grateful!! Javier |
From: David F. <dav...@ya...> - 2004-08-11 22:58:48
|
I think you have to update to the latest U-Boot. One of the important things it fixed was a memory refresh error which can manifest itself in mysterious ways. The other thing you may want to do is check and save the U-Boot environment, the location of the image looks funny. Check this mailist archive regarding the flash image and Uboot thread. David. Nys_Frédéric <f....@op...> wrote: Here is a log of a session with my gumstix. I seems that the U-BOOT is corrupted but I dont understand why because the only thing I did was update the kernel and initrd (uImage, rImage). I never did erase any sectors except 2-9 and 10-17. Any help would be appreciated because I am getting crazy. It seems that I am still able to loadb and thus, could potentially load an application which could reflash correctly everything, isnt? Rgds, Frédéric ***** Welcome to gumstix! ***** U-Boot 1.0.0 (Mar 29 2004 - 20:43:43) U-Boot code: A3F00000 -> A3F1810C BSS space: -> A3F497E4 DRAM Configuration: Bank #0: a0000000 64 MB Flash: 4 MB *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Hit any key to stop autoboot: 0 ## Booting image at a3f00000 ... Bad Magic Number GUM> er Usage: erase - erase FLASH memory GUM> era Usage: erase - erase FLASH memory GUM> era 1:2-31 Erase Flash Sectors 2-31 in Bank # 1 Erasing sector 2 ... done Erasing sector 3 ... done Erasing sector 4 ... done Erasing sector 5 ... done Erasing sector 6 ... done Erasing sector 7 ... done Erasing sector 8 ... done Erasing sector 9 ... done Erasing sector 10 ... done Erasing sector 11 ... done Erasing sector 12 ... done Erasing sector 13 ... done Erasing sector 14 ... done Erasing sector 15 ... done Erasing sector 16 ... done Erasing sector 17 ... done Erasing sector 18 ... done Erasing sector 19 ... done Erasing sector 20 ... done Erasing sector 21 ... done Erasing sector 22 ... done Erasing sector 23 ... done Erasing sector 24 ... done Erasing sector 25 ... done Erasing sector 26 ... done Erasing sector 27 ... done Erasing sector 28 ... done Erasing sector 29 ... done Erasing sector 30 ... done Erasing sector 31 ... done undefined instruction pc : [<a3f677dc>] lr : [<a3f01750>] sp : a3ebff08 ip : a3ebff28 fp : a3ebff48 r10: 00000001 r9 : 32cc7382 r8 : a3ebffb4 r7 : 00000000 r6 : a3f4982c r5 : 00000000 r4 : 0000000a r3 : 00000001 r2 : a3ebfa5c r1 : a3ebf82c r0 : a3f1333c Flags: nzcv IRQs on FIQs on Mode FIQ_26 Resetting CPU ... resetting ... ***** Welcome to gumstix! ***** U-Boot 1.0.0 (Mar 29 2004 - 20:43:43) U-Boot code: A3F00000 -> A3F1810C BSS space: -> A3F497E4 DRAM Configuration: Bank #0: a0000000 64 MB Flash: 4 MB *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial Hit any key to stop autoboot: 0 ## Booting image at a3f00000 ... Bad Magic Number GUM> cp.b 0xA2000000 0x40000 0x00000010 Copy to Flash... not erased at 00040004 (92be) Flash not Erased --------------------------------- Do you Yahoo!? New and Improved Yahoo! Mail - Send 10MB messages! |