Embedded Linux

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Advice on building a crosscompiler for the SH3/4

Hello! It seems I am having a problem for preparing a crosscompiler for the SH3/4. Essentially this is the one that the...
0 comments posted 20yrs
posted by drwho8__NOTME__
0 comments posted 20yrs posted by drwho8__NOTME__

Compact flash + IDE/CF adaptor + 486 ->problem

Hello. I'm developping a new system on an industrial PC104 board. It is a Cyrix 486 DX4-100 MHz processor. The board is...
15 comments posted 20yrs
posted by edugimeno
15 comments posted 20yrs posted by edugimeno

/dev/mem works but readb does not?

I have allocated some memory in a driver with request_mem_region and ioremap_nocache that cannot seem to read some of i...
0 comments posted 20yrs
posted by caldwed
0 comments posted 20yrs posted by caldwed

When does skbs get fragmented?

I'm writing a small kernel module that is similar to a Ethernet device driver and it receives skbs from the kernel. I'd...
0 comments posted 20yrs
posted by frank_6014
0 comments posted 20yrs posted by frank_6014

how to check cache setup for MPC5200??

Hello, can somebody help how to check in the 2.6. source tree how DBAT registers are set for MPC5200? I just see settin...
0 comments posted 20yrs
posted by martinfnp
0 comments posted 20yrs posted by martinfnp

PowerPC serial ports SMC and SCC

Has anyone here have expericne on the serial ports in the PowerQuick communications processors for RS-232 communication...
2 comments posted 20yrs
posted by then
2 comments posted 20yrs posted by then

InterJak 300 ELAN based router

I have a Filanet (Uroam or whoever owns them now) InterJak 300 router. It's based on a AMD ELAN processor and has 16 mb...
5 comments posted 20yrs
posted by fafler
5 comments posted 20yrs posted by fafler

r-trees

I am working on an implementation of a mobile camera that tags each photo with a location name based on GPS coordinates...
5 comments posted 20yrs
posted by yan
5 comments posted 20yrs posted by yan

stripping glibc

Hello. Is it safe to strip glibc today? I know that it was possible in the past, with old glibc versions. I am aware of...
1 comments posted 20yrs
posted by jpopl
1 comments posted 20yrs posted by jpopl

Message queues

Hi all, We have a process in embedded linux which posts messages on a message queue. At a later processing stage, the p...
1 comments posted 20yrs
posted by rtos123
1 comments posted 20yrs posted by rtos123

Lincon-8000 Series (Linux Embedded controller)

Hi all, Does anybody know that product ? A supplier of mine wants to install such that controller on a sensible applica...
1 comments posted 20yrs
posted by spp_icarsNOSPAM
1 comments posted 20yrs posted by spp_icarsNOSPAM

port u-boot to x86 based board?

u-boot is primarily PPC ARM based, but u-boot information on x86 based board is few, and if i want to port u-boot to x86...
2 comments posted 20yrs
posted by karl121212
2 comments posted 20yrs posted by karl121212

RS232 <--> Ethernet

Hello, For a remote monitoring application, we want to have an embedded Linux computer (call it computer "A") with eigh...
11 comments posted 20yrs
posted by miemchan
11 comments posted 20yrs posted by miemchan