> Thanks. IMX6 documentation is freely available. There is a version of > u-boot. The manufacturer (Solid Run) also has made the board schematics > etc available. > > From the reading of booting(8), I am assuming that the ARM devices in > plan9 use the u-boot for booting the kernel up?
some do. u-boot is definately a net negative. but not a disaster. (u-boot is much bigger than plan 9!) - erik