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AM4372: HS MLO issue

Part Number: AM4372

Hi,

I am using TI SDK "proc-sdk-secdev-am437x-hs-evm-01.06.00.05"  to build the MLO file but It doesnt work(i.e. no serial output).

Could you provide more explanation how to verify the address "ISW_LOAD_ADDR" passed to the executable ift?

As per the script, I could think only this argument would go wrong otherwise all are straightforward and correct.

Currently, the executable ift is getting invoked with following arguments:

image type = ISSW
input file = /tmp/u-boot-spl.bin
output file = /XYZ/tools/out/files/titan-w4-hs-proto2-usb-provisioning/MLO
load address option = -iswldaddr 0x40301400
ppa file = /tmp/proc/proc-sdk-secdev-am437x-hs-evm-01.06.00.05/ppa/out/optee/am43xx/ppa_am43xx.bin
ift executable = /tmp/proc/proc-sdk-secdev-am437x-hs-evm-01.06.00.05/ift/ift

I have confirmed the issue with MLO file, by replacing old MLO build(from working image but not sure about complete history) into new image along with uboot &boot.fit files and everything seems to be working.

Any thoughts?

Thanks,

Ganesh

Thanks,

Ganesh