Bitfields for Intel 82437VX,82439TX DRAM Row Type register:
Bit(s)	Description	)
 7,3	row 3 type
 6,2	row 2 type
 5,1	row 1 type
 4,0	row 0 type
	00 SPM DRAM
	01 EDO DRAM
	10 SDRAM
	11 reserved
SeeAlso: #01099,#01108,#01118,#01213