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strata flash program error
- From: agyhoo <agyhoo at yahoo dot com>
- To: ecos-discuss at sources dot redhat dot com
- Date: Fri, 29 Oct 2004 15:17:14 -0700 (PDT)
- Subject: [ECOS] strata flash program error
Hi I am using a custom board with a intel strataflash
device (TE28F640J3C115). I programmed RedBoot in it using
the Abatron BDI. When I try to run "fis init -f" I get the
following error:
About to initialize [format] FLASH image system - continue
(y/n)? y
*** Initialize FLASH Image System
... Erase from 0xfe060000-0xfe7e0000:
............................................................
... Erase from 0xfe800000-0xfe800000:
... Unlock from 0xfe7e0000-0xfe800000: .
... Erase from 0xfe7e0000-0xfe800000: .
... Program from 0x00fe0000-0x01000000 at 0xfe7e0000: Err =
9910
The 9910 code corresponds to "Verify error". I have the
latest CVS sources (i.e. the lock bit fix is in place). My
flash device is 8MB is size and located at
0xfe000000-0xfe80000. There are 64 blocks of 128K.
I tried doing fis writes as well. Doesn't seem to work.
After running fis init, I seem to have written a few bytes
starting at 0xfe7e0000. See trace below:
# dump -b 0xfe7e0000
FE7E0000: 28 72 65 73 65 72 76 65 64 29 00 00 00 00 00 00
|(reserved)......|
FE7E0010: FE 00 00 00 FE 00 00 00 00 02 00 00 00 00 00 00
|................|
# dump
FE7E0020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|................|
FE7E0030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|................|
# dump
FE7E0040: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
|................|
FE7E0050: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
|................|
# fis list
Name FLASH addr Mem addr Length Entry
point
(reserved) 0xFE000000 0xFE000000 0x00020000
0x00000000
#
Any ideas as to what is wrong here?
Thanks.
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