I got it finally, but not root cause.
reproduce: 1. connect jtag with openjtag(not the official openjtag, but 100ask.net produced based on openmoko's). 2. use ON/OFF switch on the board then I got "Wrong databus" but if I disconnect the power line, and reconnect it, everything OK. and if not connect jtager, and use ON/OFF switch, everyghing OK. what's the fuck problem? On Thursday, December 06, 2012 09:09:10 AM Juergen Beisert wrote: > Yi Qingliang wrote: > > the address of dm9000 is 0x28000000, it should be cs5, but in function > > "mini2440_devices_init", it set the cs4 instead, why?? > > Hmm, the schematics of the Mini2440 board tells me, the processor's GCS4 > (ball D3) is in use for the DM9000. > > GCS5 is connected to the CON5 instead. > > Regards, > Juergen _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox