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Disable JTAG on imx6Solo

Question asked by colinhelliwell on Nov 6, 2017
Latest reply on Dec 18, 2017 by Joan Xie

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Can I get confirmation please that to completely disable JTAG access, the u-boot command would be:

fuse prog 0 6 0x100000

(i.e. bit 20 - SJC_DISABLE)

There is no need to program JTAG_SMODE in this case?

Thanks

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Joan Xie Nov 13, 2017 1:03 AM
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pls refer to the applicate note as below:
http://cache.freescale.com/files/32bit/doc/app_note/AN4686.pdf
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- colinhelliwell @ Joan Xie on Nov 13, 2017 4:41 AM
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  Hi, Yes I have that document thanks - I really just wanted to be 100% sure about my translation to the corresponding U-Boot commands.
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  - Joan Xie @ colinhelliwell on Dec 18, 2017 8:33 PM
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    yes, to disable Jtag, setting SJC_DISABLE to 1 is correct
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