[solved] Re: dfu-util doesn't list NAND partitions

Ivan Matveev imatveev13 at nm.ru
Tue Dec 28 04:22:38 CET 2010


Hi Martix,
thank you for the reply.

> Hi,
> I had this problem few months ago.
> You should flash u-boot to NAND by nandwrite and run "dynpart" and
> "dynenv set u-boot_env" in NAND u-boot console.
> see: http://wiki.openmoko.org/wiki/Nandwrite
> Then you can flash all partitions (including NAND u-boot) via dfu-util
> from running NAND u-boot.

> > the issue described at
> > http://docs.openmoko.org/trac/ticket/2348

I think we have different cases. In my case dfu-util downloads/uploads
fine if you name the partition right. But it didn't list the partitions
with
dfu-util --list
as it was in ran time mode. The partitions have different names in
dfu-util/u-boot/qi so I didn't know how to upload(FR->PC)
'identity-ext2'(qi name) partition.
I'v found a workaround 

dfu-util -a non-existent-partition -U anyfile

dfu-util says bad words you on PC console
FS screens says 'bla bla switching to DFU mode'

dfu-util --list
Found DFU: [0x1d50:0x5119] devnum=76, cfg=0, intf=0, alt=0, name="RAM
0x32000000"
Found DFU: [0x1d50:0x5119] devnum=76, cfg=0, intf=0, alt=1,
name="u-boot"
Found DFU: [0x1d50:0x5119] devnum=76, cfg=0, intf=0, alt=2,
name="u-boot_env"
Found DFU: [0x1d50:0x5119] devnum=76, cfg=0, intf=0, alt=3,
name="kernel"
Found DFU: [0x1d50:0x5119] devnum=76, cfg=0, intf=0, alt=4,
name="splash"
Found DFU: [0x1d50:0x5119] devnum=76, cfg=0, intf=0, alt=5,
name="factory"
Found DFU: [0x1d50:0x5119] devnum=76, cfg=0, intf=0, alt=6,
name="rootfs"





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