- Priority: 3 --> middle
[#6880] reset on 526 after doing flash erase and copy operation without save would fail
Move Item | Delete Item | Clone Item | Merge Item
Submitted By: Mingquan Pan
Open Date
2011-11-14 17:03:25
Priority:
Assignee:
Category:
Fixed In Release:
Found In Release:
Status:
Board:
Processor:
Silicon Revision:
Resolution:
Is the bug repeatable?:
Summary:
Details: (Edit)
reset on 526 after doing flash erase and copy operation but without save would fail .
U-Boot 2011.09-dirty (ADI-2011R1) (Nov 13 2011 - 17:29:00)
CPU: ADSP bf526-0.0 (Detected Rev: 0.0) (parallel flash boot)
Board: ADI BF526 EZ-Board board
Support: http://blackfin.uclinux.org/
Clock: VCO: 400 MHz, Core: 400 MHz, System: 80 MHz
RAM: 64 MiB
Flash: 4 MiB
In: serial
Out: serial
Err: serial
KGDB: [on serial] ready
Net: bfin_mac
Hit any key to stop autoboot: 0
bfin> tftp 0x1000000 uImage
Using bfin_mac device
TFTP from server 10.100.4.174; our IP address is 10.100.4.50
Filename 'uImage'.
Load address: 0x1000000
Loading: #################################################################
############################################
done
Bytes transferred = 1592643 (184d43 hex)
bfin> protect off 0x20100000 0x202FFFFF
................................ done
Un-Protected 32 sectors
bfin> erase 0x20100000 0x202FFFFF
................................ done
Erased 32 sectors
bfin> iminfo 0x20100000
Unknown image format!
bfin> cp.b 0x1000000 0x20100000 $(filesize)
Copy to Flash... 9....8....7....6....5....4....3....2....1....done
bfin> iminfo 0x20100000
Legacy image found
Image Name: bf526-0.0-3.0.8-ADI-2011R1-svn10
Created: 2011-11-14 7:24:40 UTC
Image Type: Blackfin Linux Kernel Image (gzip compressed)
Data Size: 1592579 Bytes = 1.5 MiB
Load Address: 00001000
Entry Point: 001d2cd4
Verifying Checksum ... OK
bfin> reset
It stucks here.
Press on reset button and board restart again, but iminfo fails.
U-Boot 2011.09-dirty (ADI-2011R1) (Nov 13 2011 - 17:29:00)
CPU: ADSP bf526-0.0 (Detected Rev: 0.0) (parallel flash boot)
Board: ADI BF526 EZ-Board board
Support: http://blackfin.uclinux.org/
Clock: VCO: 400 MHz, Core: 400 MHz, System: 80 MHz
RAM: 64 MiB
Flash: 4 MiB
In: serial
Out: serial
Err: serial
KGDB: [on serial] ready
Net: bfin_mac
Hit any key to stop autoboot: 0
bfin> iminfo
Unknown image format!
Follow-ups
--- Bob Liu 2011-11-25 11:39:36
This bug can reproduce, and there is no solution currently.
Using save can work round it.