i.MX Processorsのトピックimx28 create partition https://community.nxp.com/t5/i-MX-Processors/imx28-create-partition/m-p/352494#M49072 <HTML><HEAD></HEAD><BODY><P>My older board have 512M nor flash, and 2 MTD Partition as <SPAN style="font-size: 10pt; line-height: 1.5em;">fllow: </SPAN></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;">0x000000000000-0x000001400000 : "gpmi-nfc-0-boot"&nbsp; // linux_ivt_boot</SPAN></P><P>0x000001400000-0x000020000000 : "gpmi-nfc-general-use"&nbsp; // jffs2 file <SPAN style="font-size: 10pt;">system</SPAN></P><P></P><P></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;"><BR /></SPAN></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;">Now I want to change 2G flash ,and want to make 3 MTD </SPAN><SPAN style="font-size: 10pt; line-height: 1.5em;">partition: </SPAN></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;">0x000000000000-0x000001400000 : "gpmi-nfc-0-boot" </SPAN><SPAN style="font-size: 10pt; line-height: 1.5em;">//linux_ivt_boot </SPAN></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;">0x000001400000-0x000020000000 : "gpmi-nfc-</SPAN><SPAN style="font-size: 10pt; line-height: 1.5em;">general-use" //jffs2 file system </SPAN></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;">0x000020000000-xxxxx : "gpmi-</SPAN><SPAN style="font-size: 10pt; line-height: 1.5em;">nfc-general-date" //ubi file system </SPAN></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;">How can I do?</SPAN></P></BODY></HTML> Wed, 10 Sep 2014 02:04:37 GMT wenmintang 2014-09-10T02:04:37Z imx28 create partition https://community.nxp.com/t5/i-MX-Processors/imx28-create-partition/m-p/352494#M49072 <HTML><HEAD></HEAD><BODY><P>My older board have 512M nor flash, and 2 MTD Partition as <SPAN style="font-size: 10pt; line-height: 1.5em;">fllow: </SPAN></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;">0x000000000000-0x000001400000 : "gpmi-nfc-0-boot"&nbsp; // linux_ivt_boot</SPAN></P><P>0x000001400000-0x000020000000 : "gpmi-nfc-general-use"&nbsp; // jffs2 file <SPAN style="font-size: 10pt;">system</SPAN></P><P></P><P></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;"><BR /></SPAN></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;">Now I want to change 2G flash ,and want to make 3 MTD </SPAN><SPAN style="font-size: 10pt; line-height: 1.5em;">partition: </SPAN></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;">0x000000000000-0x000001400000 : "gpmi-nfc-0-boot" </SPAN><SPAN style="font-size: 10pt; line-height: 1.5em;">//linux_ivt_boot </SPAN></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;">0x000001400000-0x000020000000 : "gpmi-nfc-</SPAN><SPAN style="font-size: 10pt; line-height: 1.5em;">general-use" //jffs2 file system </SPAN></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;">0x000020000000-xxxxx : "gpmi-</SPAN><SPAN style="font-size: 10pt; line-height: 1.5em;">nfc-general-date" //ubi file system </SPAN></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;">How can I do?</SPAN></P></BODY></HTML> Wed, 10 Sep 2014 02:04:37 GMT https://community.nxp.com/t5/i-MX-Processors/imx28-create-partition/m-p/352494#M49072 wenmintang 2014-09-10T02:04:37Z Re: imx28 create partition https://community.nxp.com/t5/i-MX-Processors/imx28-create-partition/m-p/352495#M49073 <HTML><HEAD></HEAD><BODY><P>The partition is hardcoded in gpmi-nfc-mil.c. </P><P>You may need to modify the gpmi-nfc-mil.c.</P><P><A href="https://community.nxp.com/message/234136">Re: i.mx28 nand boot</A></P><P></P><P>Or for ubi file system, you can refer this for the ubi commands:</P><P><A href="https://community.nxp.com/message/293091">Re: How to setup or change partitions of NAND?</A></P></BODY></HTML> Wed, 17 Sep 2014 07:49:18 GMT https://community.nxp.com/t5/i-MX-Processors/imx28-create-partition/m-p/352495#M49073 jimmychan 2014-09-17T07:49:18Z