Re: [uClinux-dev] XML support in uClinux?

2009-03-23 Thread Farrell Aultman
Allen, Just in case I wasn't clear enough, you need to visit http://ezxml.sourceforge.net/ to get the ezxml library (still very small, 2 more files). The files that I sent before are supplemental functions that I wrote for common operations. They may be useful to you. But, you can just use the

Re: [uClinux-dev] SD card corruption upon reboot and de-power

2009-03-23 Thread Bob Furber
Tom, My SD card is getting corrupted after issuing the reboot command and de-powering the board. And I must de-power the board to save power. Here is the sequence: 1) From uClinux, issue reboot command 2) Exits uClinux and enters to DEBUG> prompt 3) De-power entire board. Not every time, b

Re: [uClinux-dev] Blackfin uClinux Features

2009-03-23 Thread Mike Frysinger
On Monday 23 March 2009 05:52:08 Michael Schnell wrote: > Hi Blackfin experts. the Blackfin experts live at http://blackfin.uclinux.org/, not this mailing list ... > For a research I'm doing I'd like to know which of these features are > supported by the current uClinux implementation for the Bl

[uClinux-dev] SD card corruption upon reboot and de-power

2009-03-23 Thread Tom Stalcup
Hello, My SD card is getting corrupted after issuing the reboot command and de-powering the board. And I must de-power the board to save power. Here is the sequence: 1) From uClinux, issue reboot command 2) Exits uClinux and enters to DEBUG> prompt 3) De-power entire board. Not every time,

[uClinux-dev] remap_pfn_range

2009-03-23 Thread Daniel Glöckner
Hi, I'm a little confused as to how to write drivers that require remap_pfn_range on mmu Linux to function on nommu as well. The current nommu implementation looks like this: int remap_pfn_range(struct vm_area_struct *vma, unsigned long from, unsigned long to, unsigned long si

[uClinux-dev] Re: [PATCH 0/2] Make the Unevictable LRU available on NOMMU

2009-03-23 Thread David Howells
Lee Schermerhorn wrote: > I just want to point out [again :)] that removing the ramfs pages from > the lru will prevent them from being migrated This is less of an issue for NOMMU kernels, since you can't migrate pages that are mapped. David ___ uClin

RE: [uClinux-dev] XML support in uClinux?

2009-03-23 Thread Allen Yang
Thanks for your info and files, Farrell. I didn't like Expat much, either. That's why I wanted to ask the expert here. Your files are very small. I will try it to see if it can fit my needs. I finally made libxml2 compile for my device last Friday. The shared library is big (1.2MB). It seem

Re: [uClinux-dev] XML support in uClinux?

2009-03-23 Thread Farrell Aultman
I started out using Expat, but I didn't like they way the API works - you write callback functions to handle the tags. This type of coding can get pretty messy and hard to debug. I ended up using ezxml and I'm very happy with it. It just has one header file and one .c file that you compile/link

Re: [uClinux-dev] as: unrecognized option '-EL'

2009-03-23 Thread Danny Li
Hi Greg, > > Hmm, that is odd. > > Can you take the above gcc line and add a "-v" option to it? > > So you should "cd linux-2.6.x" and then cut the above line and > paste it on the command line adding "-v", like so: > > arm-linux-20070808-gcc -v -Wp,-MD,scripts/mod/.empty.o.d -nostdinc > -isy

[uClinux-dev] errors when linking without XIP

2009-03-23 Thread Erwin Authried
Hi, I have always compiled applications for ARM7TDMI with pic (-fpic -msingle-pic-base) without problems. Now I tried to build without pic, and got lots of ERROR: reloc type R_ARM_PC24 unsupported in this context during linking. After searching the archives, I tried to run elf2flt without the

[uClinux-dev] Blackfin uClinux Features

2009-03-23 Thread Michael Schnell
Hi Blackfin experts. For a research I'm doing I'd like to know which of these features are supported by the current uClinux implementation for the Blackfin arch: - Kernel Modules - dynamically shared libraries (*.so) - XIP (eXecute In Place) - TLS (Thread Local Storage) - NPTL (Native Posix Th

Re: [uClinux-dev] samba for small embedded solutions?

2009-03-23 Thread ulf kypke
hi siegfried, may you have a look on openwrt, they patch samba to run on very small devices, like routers with uclibc. for example, you can run samba on a 8mb flash and 32 mb ram device like wl500gp from asus. cheers ulf 2009/3/23 Siegfried Müller - MB Connect Line GmbH : > Hi, > I want to use sam

RE: [uClinux-dev] uClinux on Coldfire - errors when building theuser source tree (gdb)

2009-03-23 Thread Courousse, Damien
> -Message d'origine- > De : uclinux-dev-boun...@uclinux.org [mailto:uclinux-dev- > boun...@uclinux.org] De la part de Greg Ungerer > Envoyé : vendredi 20 mars 2009 06:58 > À : uClinux development list > Objet : Re: [uClinux-dev] uClinux on Coldfire - errors when building > theuser source

[uClinux-dev] Help needed

2009-03-23 Thread Ankit Bansal
I am Ankit Bansal from India. Our group is working on porting uclinux to an ARM processor. I needed some help on the project .I saw that you have worked on a similar project. We were able to simulate uclinux on skyeye. Now we have got an ARM 9 board (samsung s3c2410 processor). It has embedded linu

[uClinux-dev] samba for small embedded solutions?

2009-03-23 Thread Siegfried Müller - MB Connect Line GmbH
Hi, I want to use samba (smbd, nmbd, smbpasswd) on my snapgear linux (3.4). I only want to share files as an own domain, no printers and nothing else. Does anyone know or already made how to configure the samba to be very small? Cheers Siegfried ___ uC

Re: [uClinux-dev] as: unrecognized option '-EL'

2009-03-23 Thread Greg Ungerer
Hi Danny, Danny Li wrote: Greg Ungerer wrote: Danny Li wrote: I got "as: unrecognized option '-EL'" when build uClinux-dist-20080808 with uClinux-dist-20080808-20090312.patch. I did make menuconfig and selected Atmel AT91 processor and all others unmodified. What should I do to get ahead? Ca