On 2015/06/05 11:01 PM, Andrew Lunn wrote: > On Fri, Jun 05, 2015 at 10:43:37PM -0500, Joseph Key wrote: >> Does anyone have or know of a local place where I can get a JTAG >> adapter. I'm trying to restore a pogoplug device that I bricked. > Hi Joseph > > You might not need JTAG. > > Pogoplug uses a Marvell Kirkwood CPU. The BootROM allows it to boot > over serial. Look in the u-boot sources for the utility kwboot. It > allows you to download a u-boot into RAM and then execute it. You can > then use that to write a u-boot to FLASH. Or boot to Linux and then dd > u-boot into mtd. > > Andrew I have used the serial port to load a new program. The only problem is I did a nand erase with out the 0x100000 and it erased the u-boot information. Joseph --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus