Hi, what is the maximium memory(DDR) size LS1043A support? 2G or 4G? By config linux kernal as LPAE, is it possible LS1043A can access beyond 2GB limitation?
Maximum SDRAM capacity supported by Linux is equal to the LS1043A DDR controller capability - i.e. 64 GB.
LS1043A has a 64-bit core, thus you should run a 64-bit kernel, thus you should not need LPAE.