hey guys! i currently upgrade galileo's the default 256M ram size to 512M, using 1 rank and 2 * 2Gbit DRAM devices. but when i boot into linux, the "free -m" memory information is still about 256M. what should i do to get 512M ram supported? is it bios related? anyone knows anything about this, please help me with this. lots of thanks.
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