i.MX ProcessorsのトピックHow to format UBIFS with Linux-3.9.y https://community.nxp.com/t5/i-MX-Processors/How-to-format-UBIFS-with-Linux-3-9-y/m-p/257508#M24934 <HTML><HEAD></HEAD><BODY><P>Hi, All</P><P></P><P>My system is imx28 with nand booting. With porting Linux-2.6.35, an update_ivt.sb can be made and download by mfgtool to format the nand chip for UBIFS including make ubi volume etc. When moving to Linux-3.9.7, for fast map of UBI, the previous tool doesn't work anymore because lack of dtb file. Please let me know if there is a way to make a new update_ivt.sb supporting dtb config, so that we can still use MfgTool in volume production. Thanks!</P><P></P><P>BR</P><P></P><P></P><P>Cheng Shi</P><P>emtronix</P></BODY></HTML> Tue, 05 Nov 2013 03:42:53 GMT x10 2013-11-05T03:42:53Z How to format UBIFS with Linux-3.9.y https://community.nxp.com/t5/i-MX-Processors/How-to-format-UBIFS-with-Linux-3-9-y/m-p/257508#M24934 <HTML><HEAD></HEAD><BODY><P>Hi, All</P><P></P><P>My system is imx28 with nand booting. With porting Linux-2.6.35, an update_ivt.sb can be made and download by mfgtool to format the nand chip for UBIFS including make ubi volume etc. When moving to Linux-3.9.7, for fast map of UBI, the previous tool doesn't work anymore because lack of dtb file. Please let me know if there is a way to make a new update_ivt.sb supporting dtb config, so that we can still use MfgTool in volume production. Thanks!</P><P></P><P>BR</P><P></P><P></P><P>Cheng Shi</P><P>emtronix</P></BODY></HTML> Tue, 05 Nov 2013 03:42:53 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-format-UBIFS-with-Linux-3-9-y/m-p/257508#M24934 x10 2013-11-05T03:42:53Z Re: How to format UBIFS with Linux-3.9.y https://community.nxp.com/t5/i-MX-Processors/How-to-format-UBIFS-with-Linux-3-9-y/m-p/257509#M24935 <HTML><HEAD></HEAD><BODY><P>Are there any hits for booting mainline Linux-3.9.y without dtb? Thanks</P><P></P><P>BR</P><P></P><P>Cheng Shi</P><P>emtronix</P></BODY></HTML> Tue, 05 Nov 2013 07:52:44 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-format-UBIFS-with-Linux-3-9-y/m-p/257509#M24935 x10 2013-11-05T07:52:44Z Re: How to format UBIFS with Linux-3.9.y https://community.nxp.com/t5/i-MX-Processors/How-to-format-UBIFS-with-Linux-3-9-y/m-p/257510#M24936 <HTML><HEAD></HEAD><BODY><P>Hi Cheng, by choosing the " Support for the traditional ATAGS boot data passing" option in the menuconfig you might be able to use traditional ATAGS to pass data to kernel. Your boot loader needs to support this as well.</P><P>Hope this helps</P><P>Sinan Akman</P></BODY></HTML> Tue, 05 Nov 2013 08:01:31 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-format-UBIFS-with-Linux-3-9-y/m-p/257510#M24936 sinanakman 2013-11-05T08:01:31Z Re: How to format UBIFS with Linux-3.9.y https://community.nxp.com/t5/i-MX-Processors/How-to-format-UBIFS-with-Linux-3-9-y/m-p/257511#M24937 <HTML><HEAD></HEAD><BODY><P>Thanks for quick reply. Actually, I do need a way to boot the 3.9.7 kernel without u-boot just like updater_ivt.sb in case of 2.6.35.</P><P>Cheng Shi</P></BODY></HTML> Tue, 05 Nov 2013 08:51:20 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-format-UBIFS-with-Linux-3-9-y/m-p/257511#M24937 x10 2013-11-05T08:51:20Z Re: How to format UBIFS with Linux-3.9.y https://community.nxp.com/t5/i-MX-Processors/How-to-format-UBIFS-with-Linux-3-9-y/m-p/257512#M24938 <HTML><HEAD></HEAD><BODY><P>Hi Chen, sorry I am not familiar with updater_ivt.sb . But if you build the kernel with the option I mentioned, it will look for the board information in that ATAGS structure. Anything that boots the kernel would then need to pass this structure in the corresponding register. Perhaps that updater does something similar.</P><P>Hope this helps</P><P>Sinan Akman</P></BODY></HTML> Tue, 05 Nov 2013 09:18:03 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-format-UBIFS-with-Linux-3-9-y/m-p/257512#M24938 sinanakman 2013-11-05T09:18:03Z Re: How to format UBIFS with Linux-3.9.y https://community.nxp.com/t5/i-MX-Processors/How-to-format-UBIFS-with-Linux-3-9-y/m-p/257513#M24939 <HTML><HEAD></HEAD><BODY><P>Cheng</P><P><BR />Had your issue got resolved? If yes, we are going to close the discussion in 3 days. If you still need help please feel </P><P>free to contact Freescale.</P><P>Thanks,<BR />Yixing</P></BODY></HTML> Thu, 20 Feb 2014 06:04:56 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-format-UBIFS-with-Linux-3-9-y/m-p/257513#M24939 YixingKong 2014-02-20T06:04:56Z Re: How to format UBIFS with Linux-3.9.y https://community.nxp.com/t5/i-MX-Processors/How-to-format-UBIFS-with-Linux-3-9-y/m-p/257514#M24940 <HTML><HEAD></HEAD><BODY><P>yes,</P><P></P><P>Cheng Shi</P></BODY></HTML> Thu, 27 Feb 2014 02:20:40 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-format-UBIFS-with-Linux-3-9-y/m-p/257514#M24940 x10 2014-02-27T02:20:40Z