Anyone who has panda A1 board may try to reproduce the issue.
If at least two guys may observe no such issue on A1, we can
confirm it is a hardware-dependent issue.
Also we can run memory test in uboot or linux(use memtester) to
see if any hardware related issue can be found about DDR on EA1.
Bryan has one EA1 board, maybe can try it.
Anyone who has panda A1 board may try to reproduce the issue.
If at least two guys may observe no such issue on A1, we can
confirm it is a hardware-dependent issue.
Also we can run memory test in uboot or linux(use memtester) to
see if any hardware related issue can be found about DDR on EA1.
Bryan has one EA1 board, maybe can try it.