On Mon, 14 Feb 2005, Yuli Barcohen wrote: > >>>>> Markus Westergren writes: > > Markus> Hi, I'm working on a project which will use hardware based > Markus> on Analogue & Micro Adder875 module together with Linux 2.4. > > Markus> I use RedBoot as bootloader and kernel 2.4.27-pre1, both > Markus> came with the Adder module. > > Markus> The project require: > > Markus> - dual ethernet support with AM79C874 PHY > Markus> The driver I've found (fec.c) only supports one > Markus> ethernet. I'v started > Markus> modifying a newer version of this driver which have > Markus> support for my PHY. I have made some progress but it's > Markus> not working yet. Found out that the first FEC is used to > Markus> communicate with both PHY's. Both devices are detected > Markus> correctly and the first seems to work but the second > Markus> hangs the kernel when the first packet is sent or > Markus> received. > Markus> - SPI support > Markus> Have found a simple driver (cpm_spi.c), which I have not > Markus> tested yet. > Markus> - PCMCIA support > Markus> Will try to modify the m8xx_pcmcia driver. > > Markus> Not required but would be good to have: > Markus> - USB host support > Markus> Have no clue where to start looking. > > Markus> Have anyone used this module together with Linux and are > Markus> there working drivers for it? Any tips/ideas? > > Arabella Linux supports all these. Not sure how you are going to use > PCMCIA on this specific board - it's not connected. > The board in my project is almost like a Adder875 but unlike the Adder it has a PCMCIA slot connected.
I have tested a version of Arabella (FREE v2.1, kernel 2.4.25). It looks like that the fec driver only supports general PHY and no link interrupts. /Markus
