[beagleboard] Warm_reset

2015-10-26 Thread Andrea Fontanini
In a custom board similar to beagleboard Xm we have a problem: When we make a software reboot the Warm_reset output go down for 200uS but the nResPwron didn't change level. So could you give me a Tps65950 sequence for a complete boot after a WarmReset. Thank you in advance. -- For more

[beagleboard] SMSC95XX- BEAGLEBOARD XM- ETH PROBLEM

2015-02-11 Thread Andrea Fontanini
Dear Sir/Madame, in our custom PCB (100% compatible with BeagleBoard XM) we have a problem with the SMSC9514 module. In brief: 1) In the boot phase, smsc95xx module are register at usb-ehci-omap.0-2.1 as eth1 (eth0 is connect through lan9221 to gpmc) 2) After the boot eth0,eth1 and usb are