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change to flash_v2 tree problem
- From: Manfred Gruber <gruber dot m at utanet dot at>
- To: ecos-discuss at ecos dot sourceware dot org
- Date: Wed, 29 Jun 2005 09:15:06 +0200
- Subject: [ECOS] change to flash_v2 tree problem
Hi !
I changed my ecos 2_0 tree to flash_v2 tree for use am29xxxxx_v2 later.
Now I try to get it working with am29xxxxx, redboot boots but i get an error
on fconfig -i, also on on startup:
.. Read from 0x13fff000-0x13ffffff to 0x07fdf000:
**Warning** FLASH configuration checksum error or invalid key
Use 'fconfig -i' to [re]initialize database
than it hangs, when i commit out config_init it boots but on fconfig -i I
get:
RedBoot> fconfig -i
Initialize non-volatile configuration - continue (y/n)? y
** command abort - illegal memory access?
I think I missed something on flash configuration: on the old ecos 2_0
I got: FLASH: 0x10000000 - 0x14000000, 512 blocks of 0x00020000 bytes each.
Now I get: FLASH: 0x10000000 - 0x13ffffff 512 x 0x20000 blocks
The strange thing is that fis init works. but fconfig -i not. Has someone an
idea? Maybe there is a problem on flash size on the last block or
something...
I think it was wrong to take the memory layout files from ecos 2_0 for my
target, did I there miss something... how do i make the memory layout files
new ?
thanks for any help regards manfred
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