Re: [uClinux-dev] Odd network problem IXDP425

2007-04-18 Thread Knut Johansson
Hi Greg On Wed Apr 2007 Greg Ungerer wrote: >I thought the PHY was integrated on eepro100 chips? Yes, a mistake on my part. The driver missdetects the chip, and get several values wrong. (PHY included, which fooled me). The driver gets data from an eeprom, which my board do not have. The old

[uClinux-dev] arm-elf tools compile vivi problem

2007-04-18 Thread eq
Hi: I use arm-elf- toolchain compile the bootloader vivi on my s3c2410 board( just for study ), if donot add the link flag elf2flt ,it complain make[1]: Leaving directory `vivi/arch/s3c2410' /usr/local/bin/arm-elf-ld -v -Tarch/vivi.lds -Bstatic\ arch/s3c2410/head.o \ ar

[uClinux-dev] Problem with Interrupt handlers on uclinux/arm7

2007-04-18 Thread Kunal Kishore
Hi all, I've encountered a disability of my own. I've to write an interrupt handler for my cpld based hardware. Processor is ARM7 and os ported is uClinux. I've following questions: 1) Should I use any of GPIO pins for receiving the interrupt from my hardware ? OR Should I go for conventional EX

[uClinux-dev] tips for extra small xip system?

2007-04-18 Thread Crane, Matthew
Hi, I have a arm7 with 768kb of ram and several mb of flash where I hope to run as much as possible XIP. I'm looking for any advice or suggestions when trying to fit uClinux XIP into a small space like this. Is this feasible? I'm wondering if after going through the effort of trying to build

Re: [uClinux-dev] tips for extra small xip system?

2007-04-18 Thread Erwin Authried
Am Mittwoch, den 18.04.2007, 14:43 -0400 schrieb Crane, Matthew: > Hi, > > I have a arm7 with 768kb of ram and several mb of flash where I hope > to run as much as possible XIP. I'm looking for any advice or > suggestions when trying to fit uClinux XIP into a small space like > this. Is this fe

[uClinux-dev] tftpd access violation error

2007-04-18 Thread bruce lavoie
I'm trying to run the tftpd server on my coldfire target. The source I'm using is what ships with uClinux in the /user/tftpd directory. I've created a directory on the target /var/tftpboot and I've opened up the permissions on that directory. The target's inetd.conf file has an entry tftp

Re: [uClinux-dev] tips for extra small xip system?

2007-04-18 Thread David McCullough
Jivin Erwin Authried lays it down ... > Am Mittwoch, den 18.04.2007, 14:43 -0400 schrieb Crane, Matthew: > > Hi, > > > > I have a arm7 with 768kb of ram and several mb of flash where I hope > > to run as much as possible XIP. I'm looking for any advice or > > suggestions when trying to fit uCli

Re: [uClinux-dev] tips for extra small xip system?

2007-04-18 Thread Ahan Hsieh 謝武漢
> Hello Matt, > it depends on the amount of flash what you can do. If you have 4MB of > flash, you can easily run kernel & romfs (apps) from flash. I think that > 768KB ram will be sufficient in that case. Try to use applets from > busybox if possible, that will save flash space. > I'm interestin

[uClinux-dev] gcc cross compile questions for uClinux (arm, big endian)

2007-04-18 Thread Mike Dorin
What is the best release of gcc, binutils, etc. should I be using now? I am running an arm 946E-S, big endian. [anybody else big endian out there?] I a have been able to build a big endian version of gcc. I have not been able to link as of yet, have not built libg++ (or something like that) B

[uClinux-dev] ndefined reference to `mmap'

2007-04-18 Thread muskala magda
hi, i'm trying to compile uclinux 20070130 with kernel 2.6.19 for gdb/armulator. i'm using arm-linux-tools-20061213.tar.gz and i get the following error: get.o: In function `init_get': /usr/local/uclinux/uc-2.6/uClinux-dist/user/boa/src/get.c:141: undefined reference to `mmap' /usr/local/uclinux/u

RE: [uClinux-dev] ndefined reference to `mmap'

2007-04-18 Thread Gavin Lambert
Quoth muskala magda [EMAIL PROTECTED]: > i'm trying to compile uclinux 20070130 with kernel > 2.6.19 for gdb/armulator. i'm using > arm-linux-tools-20061213.tar.gz and i get the following error: > get.o: In function `init_get': > /usr/local/uclinux/uc-2.6/uClinux-dist/user/boa/src/get.c:141: > unde

Re: [uClinux-dev] tips for extra small xip system?

2007-04-18 Thread David McCullough
Jivin Ahan Hsieh 謝武漢 lays it down ... > > Hello Matt, > > it depends on the amount of flash what you can do. If you have 4MB of > > flash, you can easily run kernel & romfs (apps) from flash. I think that > > 768KB ram will be sufficient in that case. Try to use applets from > > busybox if possibl