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EDB9302 - No USB or Ethernet | |
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I'm working on a Qwerk, which is basically an Cirrus Logic EDB9302 board, and I'm trying to upgrade the kernel on it (the end result being better wireless drivers, but that's a different story). Anyway, the board originally ran the 2.6.8 kernel, with some magic from Cirrus Labs. My understanding is that newer kernels shouldn't need any "magic" to work, that hardware drivers are in a fairly stable state. Is this... mostly correct? After some fiddling with my kernel config, I've gotten a 2.6.27.7 kernel to boot on this board, mount a RAMDisk that RedBoot loads into memory, and, well, run. The problem is that I have basically no USB and no ethernet. The USB support is strange because it will register devices on startup and will register device removals. It won't, however, register insertions or allow me to access any devices that are connected. I've been trying to mount a flashdrive, and it just isn't there. As for the ethernet, all I can say is that `ifconfig -a` doesn't show it, and there are no messages about it on startup. I've enabled the driver in the kernel config, so I really don't know what's going on. I'm somewhat of a noob to linux on an ARM CPU, so feel free to tell me I'm completely wrong. Some useful info: My kernel config: http://pastebin.com/ma046a13 A Log of startup and the hardware problems: http://pastebin.com/m2dd2b964 Any help would be greatly appreciated. ------------------------------------------------------------------- List admin: http://lists.arm.linux.org.uk/mailman/listinfo/linux-arm FAQ: http://www.arm.linux.org.uk/mailinglists/faq.php Etiquette: http://www.arm.linux.org.uk/mailinglists/etiquette.php
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