i.MX ProcessorsのトピックSimple Ram interface to imx6Q https://community.nxp.com/t5/i-MX-Processors/Simple-Ram-interface-to-imx6Q/m-p/307486#M39694 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>I was going through some files in the L3.0.35_4.1.0 for accessing the memory connected to the EIM bus as a simple RAM.</P><P></P><P>I came across mtdram.c and map_ram.c</P><P></P><P>Can anyone explain their significance to me and tell me how i can use them to access an SRAM connected to an MX6q on the EIM bus with a chip select</P><P></P><P>regards,</P><P>nishad</P></BODY></HTML> Tue, 01 Apr 2014 07:35:02 GMT nishad_kamdar 2014-04-01T07:35:02Z Simple Ram interface to imx6Q https://community.nxp.com/t5/i-MX-Processors/Simple-Ram-interface-to-imx6Q/m-p/307486#M39694 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>I was going through some files in the L3.0.35_4.1.0 for accessing the memory connected to the EIM bus as a simple RAM.</P><P></P><P>I came across mtdram.c and map_ram.c</P><P></P><P>Can anyone explain their significance to me and tell me how i can use them to access an SRAM connected to an MX6q on the EIM bus with a chip select</P><P></P><P>regards,</P><P>nishad</P></BODY></HTML> Tue, 01 Apr 2014 07:35:02 GMT https://community.nxp.com/t5/i-MX-Processors/Simple-Ram-interface-to-imx6Q/m-p/307486#M39694 nishad_kamdar 2014-04-01T07:35:02Z Re: Simple Ram interface to imx6Q https://community.nxp.com/t5/i-MX-Processors/Simple-Ram-interface-to-imx6Q/m-p/307487#M39695 <HTML><HEAD></HEAD><BODY><P>As mentioned in</P><P></P><P><A href="https://community.nxp.com/thread/321672">SRAM support on EIM bus existing drivers</A></P><P></P><P>it makes sense to reuse the WEIM driver, included in i.MX6 Sabre AI design.</P><P><BR />Have a great day,<BR />Yuri</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 02 Apr 2014 10:30:52 GMT https://community.nxp.com/t5/i-MX-Processors/Simple-Ram-interface-to-imx6Q/m-p/307487#M39695 Yuri 2014-04-02T10:30:52Z