Hi Ruik, > Byte 5 changed in DDR2 spec > > DDR: http://www.jedec.org/download/search/4_01_02_04R13.PDF > Byte 5: Number of DIMM Banks > This field describes the number of physical banks on the SDRAM module. > The number of logical banks for the SDRAM device is defined in Byte > 17. > > DDR2: http://www.jedec.org/download/search/N04-NM2.pdf > > Byte 5: Module Attributes - Number of Ranks, Package and Height > This field describes the number of ranks (Rank: any DRAMs connected to > same physical CS) and package on the SDRAM module, and module height. > The number of logical banks for the SDRAM device is defined in Byte > 17. > > Rank has 2 lowest bits, > (...) > And in byte 3, and 4 are changed also. I'm sorry I cant provide the > patch right now. Looks like you did most of the detective work already. Care to propose a patch (which would include my preliminary one)? Thanks. -- Jean "Khali" Delvare http://khali.linux-fr.org/
