[ECOS] Strata Flash access problem
Zaahir
kn.zahirkhan@gmail.com
Mon Dec 1 04:56:00 GMT 2008
Hello,
Thanks for ur support I was able to modify the platform.h file.
I am using customized iMx27ADS board.
Using Redboot src provided by FreeScale.
Version----->
(redboot_200749)
(Non-certified release, version FSL 200749
Platform: MX27 ADS/EVB (Freescale i.MX27 based) PASS 2.1 [x32 SDR])
With that support (platform.h) modification.
we are able to detect Intel Strata Flash JS48F4400VB00s.
Its a 64MB (2-die) flash. Each die of 32MB
We are able to accesses Lower 32MB of Flash (0xC000 0000 - 0xC1FFFFFF).
Our flash is address from 0xC000 0000 to 0xC400 0000
When we are trying to access upper 32MB getting error illegal memory
access .
... Unlock from 0xc3fe0000-0xc4000000: ** command abort - illegal memory
access?
... Erase from 0xc2000000-0xc2020000: ** command abort - illegal memory
access?
Please help !!!!!
Thanks & regards,
Zaahir Khan
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