Dave Borja writes:
> I posted a while ago about angleboot problems with our
> ebsa110 type board. Turns out I was able to get it to work
> by cutting down the size of the data packet sent for the image
> download. This was hardcoded at 2016. Cutting it in half gets
> the download to work.
This sounds like a problem with something not being able to fragment
packets on ethernet correctly.
> Getting things to boot is another matter. I compiled a kernel
> (based on 2.2.12) with arm and brutus/sa1100 patches. Tried
> building with the ebsa110 option and with minimal support (basically
> just the serial ports, ram disk as initd, etc). We plunk this down
> into base address 0x8000 and put the ram disk up there in 0x00100000.
> Since we only have 8mb of memory and the ram disk is a little over 6mb
> uncompressed, things are tight.
I hope you're using either the Image or zImage files? Also, a 6MB ramdisk
in 8MB isn't really going to leave much room at all for the user-mode.
Do you get any kernel messages from the serial port? (and you did
specify "console=ttyS0,19200n8" or similar during the build? Also,
check that r0 and r1 are being passed the correct values.
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