i.MX ProcessorsのトピックRe: iMX6 DualLite with Micron DDR3 (2 x MT41J128M16HA) https://community.nxp.com/t5/i-MX-Processors/iMX6-DualLite-with-Micron-DDR3-2-x-MT41J128M16HA/m-p/236283#M18773 <HTML><HEAD></HEAD><BODY><P>Hi Rafal,</P><P></P><P>Basically, you need to modify two register fields in the original flash_header.S in order to support 32-bit DDR3.</P><P>1. Change the memory bus size to 32-bit by set DSIZ on MMDC1_MDCTL register to 1.</P><P>2. Disable the ODT on higher 32-bit by clearing MMDC2_MPODTCTRL register.</P><P>Arthur</P></BODY></HTML> Tue, 02 Apr 2013 09:23:00 GMT arthur_lai 2013-04-02T09:23:00Z iMX6 DualLite with Micron DDR3 (2 x MT41J128M16HA) https://community.nxp.com/t5/i-MX-Processors/iMX6-DualLite-with-Micron-DDR3-2-x-MT41J128M16HA/m-p/236282#M18772 <HTML><HEAD></HEAD><BODY><P><SPAN lang="EN-US" style="color: #1f497d;">Hello everybody!</SPAN></P><P><SPAN lang="EN-US" style="color: #1f497d;"><BR /></SPAN></P><P><SPAN lang="EN-US" style="color: #1f497d;">Is there a chance someone have configuration file (flash_header.S) for iMX6 Dual Lite connected with DDR3 RAM Memory (2 x MT41J128M16HA) </SPAN></P><P><SPAN lang="EN-US" style="color: #1f497d;">MMDC should be configured for DDR3 x32.</SPAN></P><P></P><P>Thanks in advance!</P><P>Rafal</P><P><SPAN class="mce_paste_marker"></SPAN></P></BODY></HTML> Thu, 24 Jan 2013 16:34:40 GMT https://community.nxp.com/t5/i-MX-Processors/iMX6-DualLite-with-Micron-DDR3-2-x-MT41J128M16HA/m-p/236282#M18772 rafalwegner 2013-01-24T16:34:40Z Re: iMX6 DualLite with Micron DDR3 (2 x MT41J128M16HA) https://community.nxp.com/t5/i-MX-Processors/iMX6-DualLite-with-Micron-DDR3-2-x-MT41J128M16HA/m-p/236283#M18773 <HTML><HEAD></HEAD><BODY><P>Hi Rafal,</P><P></P><P>Basically, you need to modify two register fields in the original flash_header.S in order to support 32-bit DDR3.</P><P>1. Change the memory bus size to 32-bit by set DSIZ on MMDC1_MDCTL register to 1.</P><P>2. Disable the ODT on higher 32-bit by clearing MMDC2_MPODTCTRL register.</P><P>Arthur</P></BODY></HTML> Tue, 02 Apr 2013 09:23:00 GMT https://community.nxp.com/t5/i-MX-Processors/iMX6-DualLite-with-Micron-DDR3-2-x-MT41J128M16HA/m-p/236283#M18773 arthur_lai 2013-04-02T09:23:00Z