Hey all,
The following series of patches improves am33xx support, and cleans up omap3/4/5 slightly. The slight cleanup to omap3/4/5 is that we can all share a single function to see if we are executing in SDRAM or not. The rest of the series cleans up the EMIF code for am33xx. While I had hoped to be able to re-use the omap4/5 code as the EMIF unit is the same block, it's simply wired up too differently to reuse the same codebase. We can however reuse the register structs so some of the commits here are about changing to use that. There's also bugfixes to the DDR2 init sequence and cleanups that will make adding DDR3 support easier. I also update the am335x_evm config to be like a "normal" board and support common commands and booting Linux.