I was following these directions to install LininoIO, which ask that in U-Boot I set the console baud to 250000:
linino> setenv baudrate 250000
It worked and I saved it to flash. But ever since then bootconsole (initial boot) is nothing but gibberish. I have tried and tried to get back into U-Boot but can't because it's gibberish. As I now have LininoIO I tried
fw_setenv baudrate 115200
... but no change, and there doesn't seem to be a fw_saveenv command.
f⸮⸮~⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮f⸮⸮fx⸮⸮⸮⸮⸮~⸮⸮⸮⸮⸮⸮⸮fx怘⸮⸮f⸮⸮~⸮⸮ff⸮fxxf⸮f⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮~⸮⸮⸮⸮⸮x~⸮昆⸮f⸮x
⸮⸮⸮⸮f⸮怘⸮⸮f⸮⸮~⸮⸮⸮⸮~⸮~⸮⸮f⸮⸮⸮⸮⸮⸮f⸮x⸮fxx⸮⸮⸮⸮⸮⸮f⸮⸮~⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮~⸮⸮ff⸮~⸮⸮⸮⸮⸮``⸮⸮⸮~
⸮⸮⸮⸮⸮⸮⸮⸮~⸮⸮⸮⸮⸮⸮fxx⸮~⸮⸮⸮⸮⸮⸮f⸮⸮⸮⸮f⸮⸮~f~f⸮⸮f⸮⸮⸮⸮⸮fx⸮⸮⸮⸮f⸮f⸮⸮ff⸮⸮⸮f⸮~怘⸮⸮f⸮⸮~⸮⸮fx⸮⸮⸮f⸮~⸮f⸮⸮f⸮⸮⸮ff⸮怘⸮⸮f⸮⸮~⸮f⸮⸮fxf⸮
fxxf⸮⸮⸮fx⸮⸮⸮⸮f⸮f⸮⸮ff⸮⸮⸮f⸮~怘⸮⸮f⸮⸮~⸮⸮fx⸮⸮⸮f⸮~⸮f⸮⸮f⸮⸮⸮ff⸮怘⸮⸮f⸮⸮~⸮⸮⸮⸮⸮⸮⸮x⸮⸮⸮
x⸮⸮f⸮⸮⸮⸮⸮⸮f⸮~⸮⸮⸮x⸮⸮f⸮⸮⸮⸮⸮⸮⸮~⸮⸮⸮⸮⸮⸮
⸮⸮x怘⸮⸮f⸮⸮~⸮⸮⸮⸮ff⸮⸮⸮f⸮⸮~fx⸮~怘⸮⸮f⸮⸮~⸮⸮⸮f⸮⸮⸮⸮⸮⸮⸮⸮f⸮⸮~⸮⸮xf⸮⸮⸮f⸮⸮⸮⸮f⸮⸮~⸮⸮~f
⸮⸮x⸮⸮⸮⸮f⸮⸮⸮⸮⸮⸮fx怘⸮⸮f⸮⸮~⸮f⸮⸮⸮⸮⸮⸮fx⸮⸮⸮ff
⸮⸮⸮f⸮⸮~fxf⸮⸮⸮⸮f⸮⸮~~⸮⸮⸮⸮⸮⸮f⸮⸮~⸮f~⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮f⸮⸮⸮~⸮⸮⸮⸮⸮⸮⸮⸮f⸮⸮xf⸮⸮⸮⸮⸮⸮f⸮⸮⸮⸮⸮
f⸮x⸮ff⸮⸮⸮~⸮⸮⸮⸮⸮⸮f⸮⸮f⸮f⸮xf⸮⸮⸮~⸮⸮⸮⸮怘⸮⸮f⸮⸮~⸮⸮fx⸮⸮f⸮⸮⸮⸮⸮⸮⸮⸮
⸮⸮⸮⸮⸮f⸮~⸮⸮⸮⸮x⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮憆f~⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮ff~fff⸮⸮⸮⸮⸮⸮⸮~
f⸮⸮~f⸮⸮f⸮⸮~⸮⸮⸮⸮⸮⸮ff⸮⸮⸮⸮f⸮⸮⸮⸮x⸮⸮⸮⸮ff⸮⸮⸮⸮
f⸮f⸮⸮xf⸮⸮⸮x⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮xf⸮⸮⸮x⸮⸮⸮⸮⸮⸮f⸮⸮⸮⸮f⸮⸮⸮⸮⸮x⸮⸮⸮⸮⸮⸮x⸮⸮ff⸮⸮⸮⸮⸮x⸮⸮⸮⸮⸮⸮~⸮⸮⸮⸮⸮⸮⸮⸮xx⸮⸮f⸮xf⸮f⸮~f⸮⸮fx⸮⸮⸮⸮⸮⸮
⸮x~⸮fx⸮⸮ff~⸮⸮⸮x⸮⸮⸮⸮⸮x⸮x⸮x⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮x⸮⸮fx⸮⸮
⸮⸮⸮⸮⸮⸮x~⸮fx⸮⸮ff~⸮⸮⸮x⸮⸮⸮⸮⸮x⸮x⸮x⸮⸮⸮⸮⸮⸮⸮⸮⸮
⸮⸮x怘⸮⸮f⸮⸮~f⸮⸮⸮⸮~⸮⸮⸮f⸮⸮⸮⸮
⸮⸮f⸮f⸮⸮⸮~xf⸮⸮⸮xf⸮⸮⸮~⸮⸮x⸮⸮⸮⸮x⸮f~f⸮⸮f⸮怘⸮⸮f⸮⸮~
f⸮⸮⸮⸮f⸮⸮f⸮⸮⸮f⸮⸮⸮⸮~⸮⸮⸮f⸮⸮⸮⸮
⸮⸮f⸮f⸮⸮⸮~⸮⸮⸮⸮x⸮⸮⸮xf⸮⸮⸮~⸮x⸮⸮⸮x⸮x⸮f~f⸮⸮f⸮怘⸮⸮f⸮⸮~⸮⸮⸮⸮⸮fx⸮f⸮⸮⸮f⸮⸮⸮⸮~⸮⸮⸮f⸮⸮⸮⸮
⸮⸮f⸮f⸮⸮⸮~⸮⸮⸮⸮⸮xf⸮⸮⸮~x⸮⸮⸮⸮⸮f~f⸮⸮f⸮怘⸮⸮f⸮⸮~f⸮f⸮⸮⸮⸮f⸮⸮⸮⸮~f~~⸮⸮⸮⸮⸮⸮⸮⸮f⸮⸮⸮f⸮憀⸮f⸮⸮ff⸮⸮⸮~ff⸮⸮⸮⸮⸮⸮f⸮⸮f⸮⸮fx⸮x⸮f~f⸮⸮⸮⸮怘⸮⸮f⸮⸮~f⸮f⸮⸮⸮⸮fx~⸮⸮f⸮⸮⸮f⸮x⸮憀⸮⸮~ff⸮f⸮⸮ff⸮⸮⸮⸮f⸮⸮⸮f⸮⸮⸮⸮⸮⸮⸮fx⸮⸮⸮⸮⸮⸮f⸮⸮f⸮⸮fx⸮x⸮f~f⸮⸮f⸮⸮⸮⸮f⸮⸮~⸮ff⸮
f⸮⸮⸮~⸮⸮⸮⸮⸮⸮~⸮⸮⸮fx~f⸮~f⸮⸮f⸮⸮⸮⸮f⸮⸮~⸮fxxf⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮~⸮⸮⸮fx~f⸮~f⸮⸮f⸮⸮⸮⸮f⸮⸮~⸮fx⸮⸮⸮f⸮~⸮⸮⸮⸮⸮x⸮⸮⸮xx⸮⸮⸮⸮⸮~f⸮⸮⸮⸮⸮⸮f⸮⸮⸮⸮⸮⸮⸮⸮⸮fx⸮⸮f⸮⸮⸮⸮fx⸮⸮f⸮x⸮⸮⸮fxfx⸮~fx⸮⸮~⸮⸮x~⸮⸮⸮⸮x⸮⸮⸮⸮⸮⸮⸮⸮
⸮⸮⸮⸮⸮⸮~⸮⸮ff⸮⸮⸮怘⸮⸮f⸮⸮~⸮⸮⸮ff⸮⸮~⸮f⸮⸮⸮⸮⸮⸮⸮f⸮⸮⸮⸮~f⸮⸮⸮⸮~⸮⸮⸮x⸮⸮⸮xf⸮⸮f⸮⸮⸮x⸮⸮⸮f⸮⸮⸮⸮⸮⸮⸮fx~f⸮⸮⸮ff⸮⸮f⸮⸮⸮⸮⸮⸮
fxf⸮⸮⸮⸮⸮⸮f⸮⸮~⸮ff⸮⸮ff⸮⸮~⸮⸮怘⸮⸮f⸮⸮~⸮⸮f⸮⸮⸮⸮⸮f~⸮⸮⸮⸮~xf⸮f⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮f⸮x⸮⸮~⸮昆⸮f⸮⸮⸮⸮⸮⸮f⸮⸮⸮x⸮⸮⸮怘⸮⸮f⸮⸮~f⸮
⸮f⸮f⸮~xf⸮xf~⸮⸮⸮~⸮x⸮x⸮⸮f⸮⸮⸮⸮⸮⸮ff⸮⸮⸮x⸮⸮⸮⸮⸮⸮f⸮⸮~⸮⸮f⸮⸮
f⸮f⸮⸮⸮f⸮⸮⸮⸮~⸮⸮⸮f⸮⸮⸮⸮⸮⸮f⸮f⸮⸮⸮~⸮⸮⸮x怘⸮⸮f⸮⸮⸮⸮~⸮ff⸮⸮fx~f⸮~f⸮⸮fx
⸮⸮⸮⸮⸮⸮⸮xf⸮⸮⸮⸮⸮⸮⸮⸮怘⸮⸮f⸮⸮⸮⸮~⸮xf⸮⸮⸮⸮⸮⸮⸮f⸮x
⸮~⸮fx~f⸮~f⸮⸮fx⸮
f⸮~⸮⸮x⸮⸮⸮⸮⸮xf⸮~⸮⸮fx⸮⸮⸮~⸮⸮~⸮⸮⸮⸮⸮⸮f⸮⸮~⸮f⸮f⸮⸮~⸮⸮f⸮⸮⸮⸮⸮⸮⸮f⸮⸮⸮⸮⸮⸮⸮xff⸮⸮⸮⸮⸮⸮xf~⸮⸮怘⸮⸮f⸮⸮⸮⸮~x⸮f⸮⸮⸮⸮⸮⸮⸮⸮⸮f⸮fxf~f⸮~⸮~⸮⸮⸮⸮⸮f怆~f⸮~~⸮⸮~x~⸮⸮⸮⸮~⸮⸮~怘⸮⸮f⸮x⸮~x⸮f⸮⸮⸮⸮⸮⸮⸮⸮⸮f⸮fx
f~f⸮⸮~⸮⸮~⸮⸮⸮f怆~f⸮~~⸮⸮~x~⸮⸮⸮⸮~⸮⸮~怘⸮⸮f⸮f⸮⸮⸮~⸮⸮f⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮fx~⸮⸮⸮⸮~⸮
f⸮怘⸮⸮f⸮f⸮⸮⸮~⸮⸮fx~⸮⸮⸮⸮~⸮
f⸮⸮⸮fx⸮⸮⸮⸮f⸮f⸮~⸮⸮fx~⸮⸮⸮⸮~⸮
f⸮⸮⸮f⸮xx⸮⸮⸮⸮f⸮f⸮~⸮⸮fx~⸮⸮⸮⸮~⸮
f⸮⸮ff⸮⸮f⸮f⸮⸮x⸮⸮⸮⸮f⸮f⸮~⸮⸮f⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮~⸮f⸮⸮⸮f⸮⸮⸮⸮⸮
⸮⸮⸮⸮⸮⸮⸮f⸮⸮⸮怘⸮⸮f⸮f⸮~⸮f⸮⸮⸮⸮⸮⸮⸮⸮fx~f⸮⸮⸮⸮⸮⸮f⸮⸮⸮⸮⸮⸮~⸮⸮⸮⸮f⸮f⸮⸮⸮~⸮⸮⸮⸮⸮⸮⸮⸮⸮fx⸮⸮fx~f⸮~f⸮⸮fx⸮f⸮~⸮⸮⸮⸮
fx⸮x⸮⸮fxxf⸮xfx⸮⸮⸮⸮⸮⸮⸮xf⸮⸮⸮⸮f⸮f⸮⸮⸮~⸮⸮⸮⸮⸮⸮⸮⸮⸮fx⸮⸮fx~f⸮~f⸮⸮fx⸮f⸮~⸮⸮⸮⸮
fx⸮x⸮⸮fxxf⸮xfx⸮f⸮⸮f⸮⸮⸮⸮f⸮x⸮~⸮⸮⸮⸮⸮⸮⸮⸮⸮fx⸮⸮fx~f⸮~f⸮⸮fx⸮f⸮~xf⸮~⸮⸮fxxf⸮xfx⸮⸮⸮⸮⸮⸮f⸮⸮⸮⸮f⸮x⸮~⸮⸮⸮~⸮⸮
⸮⸮⸮⸮⸮⸮⸮~~⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮f⸮⸮⸮⸮fx⸮f⸮f⸮f⸮⸮⸮⸮f⸮x⸮⸮⸮~⸮ff⸮⸮fx~f⸮~f⸮⸮fx⸮⸮⸮
⸮⸮⸮⸮xf⸮⸮⸮⸮⸮⸮x怘⸮⸮f⸮x⸮⸮⸮~⸮f⸮⸮f~f⸮⸮f⸮⸮⸮f⸮⸮⸮⸮~⸮⸮⸮f⸮⸮⸮⸮⸮⸮f⸮f⸮⸮⸮~⸮⸮x
⸮⸮⸮xf⸮⸮⸮~⸮⸮⸮⸮f~f⸮⸮f⸮怘⸮⸮f⸮xx⸮~ff⸮⸮⸮⸮~⸮⸮⸮⸮⸮⸮fx⸮⸮⸮⸮~⸮⸮⸮f⸮⸮⸮⸮⸮⸮f⸮f⸮⸮⸮~x⸮⸮⸮⸮xf⸮⸮⸮~x⸮⸮⸮⸮⸮f~f⸮⸮f⸮怘⸮⸮f⸮xx⸮~ff⸮f⸮⸮⸮
⸮⸮⸮⸮~⸮⸮⸮f⸮⸮⸮⸮⸮⸮f⸮f⸮⸮⸮~x⸮⸮⸮⸮xf⸮⸮⸮~⸮⸮⸮⸮⸮⸮⸮x⸮f~f⸮⸮f⸮怘⸮⸮f⸮x⸮x⸮~ff~⸮⸮⸮⸮~⸮⸮⸮f⸮⸮⸮⸮⸮⸮⸮xf⸮~f~fx
⸮f⸮⸮~⸮⸮⸮⸮⸮⸮fxx⸮⸮f⸮⸮⸮x⸮⸮⸮⸮⸮⸮⸮f⸮x⸮~ff⸮fx⸮⸮⸮⸮⸮fx~f⸮~f⸮⸮fx
f⸮⸮⸮⸮f⸮x⸮~⸮ff⸮⸮⸮⸮~⸮⸮⸮f⸮⸮⸮⸮
⸮⸮f⸮f⸮⸮⸮~xf⸮⸮⸮xf⸮⸮⸮~⸮⸮⸮⸮f~f⸮⸮f⸮怘⸮⸮f⸮x⸮⸮⸮~⸮ff⸮⸮⸮⸮
fx⸮⸮⸮⸮~⸮⸮⸮f⸮⸮⸮⸮⸮⸮f⸮f⸮⸮⸮~xf⸮⸮⸮xf⸮⸮⸮~⸮⸮⸮⸮f~f⸮⸮f⸮怘⸮⸮f⸮x⸮⸮⸮~⸮ff⸮⸮fx~f⸮~f⸮⸮fx
⸮⸮⸮⸮⸮⸮⸮xf⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮f⸮x⸮~⸮⸮ff~⸮⸮⸮x⸮⸮⸮~~f⸮⸮⸮⸮f⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮f⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮f⸮x⸮⸮f⸮⸮f⸮⸮⸮⸮f⸮x⸮~⸮⸮
x昆x~f⸮⸮⸮⸮f⸮⸮⸮⸮⸮x⸮⸮⸮⸮⸮⸮⸮f⸮⸮fff⸮⸮⸮⸮ff⸮⸮⸮⸮⸮fff⸮⸮ff⸮⸮⸮ff⸮⸮f⸮⸮⸮
f⸮ff⸮f⸮⸮⸮ff⸮f⸮⸮f⸮x⸮⸮⸮⸮x⸮fx
⸮~⸮⸮⸮⸮⸮⸮⸮怘⸮⸮f⸮x⸮⸮⸮~⸮⸮⸮⸮⸮x⸮⸮⸮⸮⸮⸮⸮⸮⸮fxf⸮⸮⸮⸮fx~⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮f⸮~⸮~⸮⸮⸮⸮⸮⸮⸮ffx⸮⸮⸮⸮f⸮⸮xf⸮⸮f⸮⸮f⸮⸮⸮⸮⸮x⸮⸮xf⸮xfx~f⸮⸮⸮⸮f⸮⸮⸮⸮⸮⸮
⸮⸮⸮xfx⸮⸮⸮⸮⸮xf⸮x⸮⸮怘⸮⸮f⸮~⸮~⸮⸮⸮⸮⸮⸮⸮⸮fxf⸮f⸮⸮⸮⸮⸮⸮⸮⸮fx~f⸮~f⸮⸮fxf⸮⸮⸮⸮f⸮~⸮⸮⸮~⸮⸮⸮⸮⸮⸮⸮⸮fxf⸮f⸮⸮xffx⸮⸮⸮⸮⸮⸮f⸮fx~f⸮~f⸮⸮fx
⸮fxxff~⸮⸮
f⸮怘⸮⸮f⸮~⸮⸮⸮~⸮⸮fxf⸮⸮⸮xf⸮⸮f⸮⸮xf⸮xfx⸮⸮⸮⸮~⸮⸮⸮⸮ff⸮⸮⸮⸮⸮f⸮⸮⸮~⸮⸮⸮⸮⸮⸮⸮fx怘⸮⸮f⸮~x⸮~⸮⸮⸮⸮f⸮xf⸮ff⸮⸮~⸮~`fff⸮⸮⸮⸮~⸮f⸮⸮⸮⸮⸮fx⸮⸮⸮f⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮
⸮AR933X UART
[ 0.730000] console [ttyATH0] enabled, bootconsole disabled
[ 0.730000] console [ttyATH0] enabled, bootconsole disabled
[ 0.740000] m25p80 spi0.0: found w25q128, expected m25p80
[ 0.740000] m25p80 spi0.0: w25q128 (16384 Kbytes)
[ 0.740000] 7 cmdlinepart partitions found on MTD device spi0.0
[ 0.740000] Creating 7 MTD partitions on "spi0.0":
[ 0.750000] 0x000000000000-0x000000040000 : "u-boot"
[ 0.750000] 0x000000040000-0x000000050000 : "u-boot-env"
[ 0.750000] 0x000000050000-0x000000ea0000 : "rootfs"
[ 0.760000] mtd: partition "rootfs" set to be root filesystem
[ 0.760000] mtd: partition "rootfs_data" created automatically, ofs=9E0000, len=4C0000
[ 0.760000] 0x0000009e0000-0x000000ea0000 : "rootfs_data"
[ 0.770000] 0x000000ea0000-0x000000fe0000 : "kernel"
[ 0.770000] 0x000000fe0000-0x000000ff0000 : "nvram"
[ 0.780000] 0x000000ff0000-0x000001000000 : "art"
[ 0.780000] 0x000000050000-0x000000fe0000 : "firmware"
[ 0.800000] ag71xx_mdio: probed
...
I've tried every way from Sunday to change the baud back to 115200 in the YunSerialTerminal but no luck. I know the problem is baud, I just don't know how to fix it.
This wouldn't matter so much except in Linux I can't vi edit anything as there are garbage characters, and even with ls -al.
root@sagitta:/etc/config# ls -al
drwxr-xr-x 1 root root 0 Jun 1 20:16 e[1;34m.e[0m
drwxr-xr-x 1 root root 0 Jun 1 20:46 e[1;34m..e[0m
-rw-r--r-- 1 root root 525 Jun 1 20:16 e[0;0malljoyne[0m
-rw-r--r-- 1 root root 205 Jun 1 20:29 e[0;0marduinoe[0m
-rw-r--r-- 1 root root 1236 Jan 1 1970 e[0;0mbannere[0m
-rw-r--r-- 1 root root 885 Jun 1 2016 e[0;0mdhcpe[0m
-rw-r--r-- 1 root root 134 Jun 1 2016 e[0;0mdropbeare[0m
-rw-r--r-- 1 root root 386 Jun 26 2014 e[0;0mfirewalle[0m
-rw-r--r-- 1 root root 134 Jun 2 2016 e[0;0mfstabe[0m
-rw-r--r-- 1 root root 106 Jan 1 1970 e[0;0minittabe[0m
-rw-r--r-- 1 root root 688 Jun 1 20:16 e[0;0mlucie[0m
-rw-r--r-- root root 162 Apr 19 20:15 e[0;0mmcuiocfge[0m
-rw-r--r-- 1 root root 260 Jun 1 20:41 e[0;0mnetworke[0m
-rw-r--r-- 1 root root 153 Jan 1 1970 e[0;0mshadowe[0m
-rw-r--r-- 1 root root 765 Jun 1 20:29 e[0;0msysteme[0m
-rw-r--r-- 1 root root 0 Jun 1 20:16 e[0;0mubootenve[0m
-rw-r--r-- 1 root root 826 Jun 1 20:16 e[0;0mucitracke[0m
-rw-r--r-- 1 root root 2411 Jun 1 20:16 e[0;0muhttpde[0m
-rw-r--r-- 1 root root 453 Jun 1 20:41 e[0;0mwirelesse[0m
root@sagitta:/etc/config#