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Old 06-27-2017, 09:52 AM   #39
knc1
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Posts: 17,212
Karma: 18210809
Join Date: Feb 2012
Location: Central Texas
Device: No K1, PW2, KV, KOA
Quote:
Originally Posted by coplate View Post
It looks like he was answering my questions about how he found offset x208, which he used to flash the uImage.

I thought it would be good for anyone else needing to repair their KT3 to know how .
OP identified that offset.
I think we should confirm that before making general recommendations.

I still do not understand where he is getting this 512 byte block size from.
The eMMC uses 4096 byte erase blocks as its programming size.

a howto on the u-boot serial port loader commands:
https://blackfin.uclinux.org/doku.ph..._loading_files

After breakfast, I'll dig out a link for the mmc command set.
(Unless someone else beats me to it.)

Edit:
Maybe I already have it (attached) and I just haven't had the time to RTFM.
Attached Files
File Type: pdf uboot_reference.pdf (181.3 KB, 4115 views)

Last edited by knc1; 06-27-2017 at 10:06 AM.
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