Re: Help in writiing JFFS2 Filesystem into NAND /Uboot

once again Deepak David Message: 3 Date: Tue, 11 Nov 2008 17:32:41 +0530 From: Deepak Mundra [EMAIL PROTECTED] Subject: Help in writiing JFFS2 Filesystem into NAND /Uboot To: davinci-linux-open-source@linux.davincidsp.com davinci-linux-open-source@linux.davincidsp.com Message-ID

Help in writiing JFFS2 Filesystem into NAND /Uboot

Hi, Has any one tried writing jfss2 filesystem on to nand using uboot ??? I am using following stem but MTD-READ is returning error 1]nand erase 0x46 sizeof_filesystem_image 2]transfer jffs2 filsystem image to 0x8070 3]nand write 0x8070 0x46 sizeof_filesystem_image 4

Re: Help in writiing JFFS2 Filesystem into NAND /Uboot

. My suggestion is to use yaffs2 or write mtd under linux environment. David Message: 3 Date: Tue, 11 Nov 2008 17:32:41 +0530 From: Deepak Mundra [EMAIL PROTECTED] Subject: Help in writiing JFFS2 Filesystem into NAND /Uboot To: davinci-linux-open-source@linux.davincidsp.com davinci

Re: Help in writiing JFFS2 Filesystem into NAND /Uboot

Filesystem into NAND /Uboot To: davinci-linux-open-source@linux.davincidsp.com davinci-linux-open-source@linux.davincidsp.com Message-ID: [EMAIL PROTECTED] Content-Type: text/plain; charset=iso-8859-1 Hi, Has any one tried writing jfss2 filesystem on to nand using uboot ??? I am

FW: how to boot from jffs2 filesystem in nand

Hi Frank Thank you very much for your help Now i have loaded the filesystem into flash and kernel into flash observations: case1 : filesystem is from nand flash and uImage from tftp i.e. [ bootargs= ...root=/dev/mtdblock3 bootcmd=run setboot;tftp 0x8600

RE: how to boot from jffs2 filesystem in nand

@linux.davincidsp.com Subject: FW: how to boot from jffs2 filesystem in nand Hi Frank Thank you very much for your help Now i have loaded the filesystem into flash and kernel into flash observations: case1 : filesystem is from nand flash and uImage from tftp i.e. [ bootargs

Re: how to boot from jffs2 filesystem in nand

hi Wu, Ruiyu I think this wiki page will guide you to do it: http://wiki.davincidsp.com/index.php?title=Put_JFFS2_Image_to_Flash ERROR Verifying Checksum ... Bad Data CRC please verify whether kernel size exceed flash partition size. I'm successful in booting from jffs2 filesystem on NAND

how to boot from jffs2 filesystem in nand

hi Wu, Ruiyu i am also facing the same problem as you explained in http://linux.omap.com/pipermail/davinci-linux-open-source/2007-September/004 113.html can you please tell me how to resolve this problem the bootlog is shown below // Booting PSP Boot

Subject: Booting DaVinci with uImage and filesystem on NAND

hi Wu, Ruiyu i am also facing the same problem as you explained in http://linux.omap.com/pipermail/davinci-linux-open-source/2007-September/004 113.html can you please tell me how to resolve this problem the bootlog is shown below // Booting PSP

Subject: Booting DaVinci with uImage and filesystem on NAND

-e 16384 -n -r rootfs/ -o image.jffs2 Part III burn kernel and filesystem on nand 1. flash_eraseall -j /dev/mtd3 2. nandwrite -p /dev/mtd3 image.jffs2 Part IV set enviroment for nand boot 1. setenv bootargs console=ttyS0,115200n8 noinitrd rw ip=off root=/dev/mtdblock3 mem=120M

RE:Subject: Booting DaVinci with uImage and filesystem on NAND

hi, Saurin Suthar and Saurin Suthar I have done the step1-7 according your suggestions. setenv bootargs console=ttyS0,115200n8 noinitrd rw ip=off root=/dev/mtdblock3 mem=56M rootfstype=jffs2 but when I boot up the kernel panic it said: DaVinci NAND Controller rev. 2.1 NAND device:

Re: Subject: Booting DaVinci with uImage and filesystem on NAND

Hi Ruiyu, 1. Your erase command is not correct. 2. You didn't enable MTD block device support in kernel config JFFS2 needs the so-called cleanmarkers written to empty blocks. For NAND, these are special markers written in spare area. Instead of flash_eraseall, use flash_eraseall -j. And for

RE: Subject: Booting DaVinci with uImage and filesystem on NAND

and filesystem on NAND hi, Saurin Suthar and Saurin Suthar I have done the step1-7 according your suggestions. setenv bootargs console=ttyS0,115200n8 noinitrd rw ip=off root=/dev/mtdblock3 mem=56M rootfstype=jffs2 but when I boot up the kernel panic it said: DaVinci NAND Controller rev. 2.1 NAND device

how to boot from jffs2 filesystem in nand

make jffs2 filesystem 1. mkjs.jffs2 -r rootfs -o jffs2.img Part III burn kernel and filesystem on nand 1. flash_eraseall /dev/mtd2 2. nandwrite -p /dev/mtd2 uImage 3. flash_eraseall /dev/mtd3 4. nandwrite -p /dev/mtd3 jffs2.img Part IV set enviroment for nand boot 1. setenv bootcmd 'nboot

Re: Filesystem on Nand

James, Thanks for your help previously, I am still having problems getting the filesystem on nand, I am able to get the UBL and kernel on nand, I have also created the partitions for /dev/mtd1 and been able to copy the filesystem on the linux box to /dev/mtdblock1. However

Re: Filesystem on Nand

will be no where near Donegal! Regards, Andrew On Thu, 2007-01-04 at 16:33 +, James McGloin wrote: Hi Guys, Thanks for your help previously, I am still having problems getting the filesystem on nand, I am able to get the UBL and kernel on nand, I have also created the partitions