Actually i need to know how to add the functionality. has anyone done before because i tried to look more information on these i didn't find much help.
I have to add a function in uboot source code, which perform all the listed operation step by step. regards, grbesd1 Jaehoon Chung wrote > Hi, > > On 12/01/2016 05:30 PM, grbesd1 wrote: >> Hi Guys, >> >> i need little help, i have to auto update nand every time i put my sd >> card. >> >> i can get which register[pin mux] decides NAND or SD boot. I'm using 2010 >> uboot code. >> >> what i'm looking is >> >> 1. This should run only when the SD boot is happening >> 2. I have to create auto upgrade function in uboot source code. >> 3. In this function, check whether ‘u-boot.min.nand’, ‘u-boot.bin’ files >> are >> available in the SD Card[FAT partition][fatls mmc 0] >> If available: >> Do the flashing u-boot.min.nand to nand flash. >> Flash u-boot.bin to NAND. >> 4. then exit. > > Sorry, i don't know exactly what is your question. > Your question is those sequences is right or not? > > Best Regards, > Jaehoon Chung > >> >> uboot source code >> >> http://arago-project.org/git/projects/?p=u-boot-ipnc-rdk-dm81xx.git;a=tree >> >> regards, >> grbesd1 >> >> >> >> -- >> View this message in context: >> http://u-boot.10912.n7.nabble.com/flash-the-images-to-NAND-automatically-with-SD-Boot-in-uboot-tp275350.html >> Sent from the U-Boot mailing list archive at Nabble.com. >> _______________________________________________ >> U-Boot mailing list >> > U-Boot@.denx >> http://lists.denx.de/mailman/listinfo/u-boot >> > > _______________________________________________ > U-Boot mailing list > U-Boot@.denx > http://lists.denx.de/mailman/listinfo/u-boot -- View this message in context: http://u-boot.10912.n7.nabble.com/flash-the-images-to-NAND-automatically-with-SD-Boot-in-uboot-tp275350p275405.html Sent from the U-Boot mailing list archive at Nabble.com. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot