Thread: Compiling U-Boot Problem
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Old 02-27-2013, 05:38 PM   #1
lporter
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Karma: 36674
Join Date: Jan 2013
Device: Kindle Paperwhite
Compiling U-Boot Problem
In an attempt to fix my completely wiped (serial, board ID and all) Paperwhite, I am trying to modify amazon's u-boot source to have the RAM initialisation hardcoded.

However, I am running into issues. While I can get u-boot to compile easily, whenever I try to actually load the u-boot.bin file, I get errors. With mfgtool, I get a "The handle is invalid., Error code:6"" error. When I try to use imx_usb_loader, it tells me:

Spoiler:
Code:
parse mx50_usb_work.conf
15a2:0052(KindleTouch) bConfigurationValue =1
Interface 0 claimed
report 1, wrote 16 bytes, err=0
report 3, read 4 bytes, err=0
read=56 78 78 56
u-boot.bin

unknown load address
report 1, wrote 16 bytes, err=0
report 3, read 4 bytes, err=0
read=56 78 78 56


Other, pre-compiled u-boots work perfectly. I assume I have made some sort of silly error that has caused a load address to be omitted in the header of the file.

Could anyone point me in the right direction?
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