From: rketcham <Ric...@gm...> - 2009-02-05 17:59:11
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Hello, I'm currently trying to flash the filesystem from u-boot. Unfortunately, when I try to copy the fs into ram, the command comes back as only reading 0 bytes. U-Boot 1.2.0 (Dec 1 2008 - 15:24:38) - PXA270@600 MHz - 1633 *** Welcome to Gumstix *** DRAM: 128 MB Flash: 32 MB Hit any key to stop autoboot: 0 GUM> mmcinit Detected: 2012160 blocks of 512 bytes (982MB) SD card. Vendor: Man 02 OEM TM "SD01G" Date 07/2007 Product: 2569346179 Revision: 2.8 GUM> fatload mmc 1 a2000000 rootfs.arm_nofpu.jffs2 reading rootfs.arm_nofpu.jffs2 0 bytes read GUM> fatls mmc 1 13859476 rootfs.arm_nofpu.jffs2 .trash-1000/ 992404 uimage 2 file(s), 1 dir(s) I'd appreciate any help with this. Thanks! Rich -- View this message in context: http://www.nabble.com/Flashing-from-u-boot-tp21857446p21857446.html Sent from the Gumstix mailing list archive at Nabble.com. |
From: Dave H. <dhy...@gm...> - 2009-02-05 18:25:24
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Hi Rich, > I'm currently trying to flash the filesystem from u-boot. Unfortunately, > when I try to copy the fs into ram, the command comes back as only reading 0 > bytes. > > U-Boot 1.2.0 (Dec 1 2008 - 15:24:38) - PXA270@600 MHz - 1633 > > *** Welcome to Gumstix *** > > DRAM: 128 MB > Flash: 32 MB > Hit any key to stop autoboot: 0 > GUM> mmcinit > Detected: 2012160 blocks of 512 bytes (982MB) SD card. > Vendor: Man 02 OEM TM "SD01G" Date 07/2007 > Product: 2569346179 > Revision: 2.8 > GUM> fatload mmc 1 a2000000 rootfs.arm_nofpu.jffs2 > reading rootfs.arm_nofpu.jffs2 > > 0 bytes read > GUM> fatls mmc 1 > 13859476 rootfs.arm_nofpu.jffs2 > .trash-1000/ > 992404 uimage > > 2 file(s), 1 dir(s) > > > I'd appreciate any help with this. Thanks! It sounds like something might be corrupt on your SD card. Perhaps you should try reformatting and recopying the file onto it. Or try a different card. -- Dave Hylands Shuswap, BC, Canada http://www.DaveHylands.com/ |
From: rketcham <Ric...@gm...> - 2009-02-05 19:02:36
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Yep, that was it. Thanks, again. I put the card into my pc, unmounted (ubuntu auto-mounts...) and then formated with the following command: sudo mkfs -t vfat /dev/sde1 sde1 is my uSD card. Dave Hylands wrote: > > Hi Rich, > >> I'm currently trying to flash the filesystem from u-boot. Unfortunately, >> when I try to copy the fs into ram, the command comes back as only >> reading 0 >> bytes. >> >> U-Boot 1.2.0 (Dec 1 2008 - 15:24:38) - PXA270@600 MHz - 1633 >> >> *** Welcome to Gumstix *** >> >> DRAM: 128 MB >> Flash: 32 MB >> Hit any key to stop autoboot: 0 >> GUM> mmcinit >> Detected: 2012160 blocks of 512 bytes (982MB) SD card. >> Vendor: Man 02 OEM TM "SD01G" Date 07/2007 >> Product: 2569346179 >> Revision: 2.8 >> GUM> fatload mmc 1 a2000000 rootfs.arm_nofpu.jffs2 >> reading rootfs.arm_nofpu.jffs2 >> >> 0 bytes read >> GUM> fatls mmc 1 >> 13859476 rootfs.arm_nofpu.jffs2 >> .trash-1000/ >> 992404 uimage >> >> 2 file(s), 1 dir(s) >> >> >> I'd appreciate any help with this. Thanks! > > It sounds like something might be corrupt on your SD card. Perhaps you > should try reformatting and recopying the file onto it. Or try a > different card. > > -- > Dave Hylands > Shuswap, BC, Canada > http://www.DaveHylands.com/ > > ------------------------------------------------------------------------------ > Create and Deploy Rich Internet Apps outside the browser with > Adobe(R)AIR(TM) > software. With Adobe AIR, Ajax developers can use existing skills and code > to > build responsive, highly engaging applications that combine the power of > local > resources and data with the reach of the web. Download the Adobe AIR SDK > and > Ajax docs to start building applications > today-http://p.sf.net/sfu/adobe-com > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > > -- View this message in context: http://www.nabble.com/Flashing-from-u-boot-tp21857446p21858652.html Sent from the Gumstix mailing list archive at Nabble.com. |