
SDRAM Example
MCF548x Reference Manual, Rev. 3
Freescale Semiconductor
18-35
move.l
#0x008D0000, d0//Write LMR and clear reset DLL
move.l
d0, SDMR
Enable Auto Refresh and Lock SDMR:
move.l
#0x710D0F00, d0//Enable auto refresh and clear MODE_EN
move.l
d0, SDCR