IMX8X RPMB use ?
hello, could anyone tell me how to use rpmb in imx8x? tks!
like this ?
mmc rpmb write-key <rpmb device> <key file>
mmc rpmb write-block <rpmb device> <address> <256 byte data file> <key file>
mmc rpmb read-block <rpmb device> <address> <blocks count> <output file> [key file]
???
Hi Shalan
it can be used with mmc-utils :
Best regards
igor
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I know to use it,tks!
Hi Shalan Yang,
Can you please share the exact inputs to below mentioned mmc commands?
mmc rpmb write-key <rpmb device> <key file>
mmc rpmb write-block <rpmb device> <address> <256 byte data file> <key file>
mmc rpmb read-block <rpmb device> <address> <blocks count> <output file> [key file]
Because, I'm also trying to read/write the RPMB partition in i.Mx8.
Thank You.
Best Regards,
J.P.Raja