STM32F429/STM32F439 alignment

[jeromecoutant]

Description

NUCLEO_F429ZI and NUCLEO_F439ZI boards should have the same features, except HW crypto.
Both targets can be now used in Pelion repo for ex.

• NUCLEO_F429ZI : old uvisor updates removed as this feature is now deprecated

• NUCLEO_F439ZI : bootloader feature is added

@adustm

Pull request type

[x] Fix
[ ] Refactor
[ ] Target update
[ ] Functionality change
[ ] Docs update
[ ] Test update
[ ] Breaking change

[adustm]

Hello,
Question about TARGET_NUCLEO_F439ZI/mbed-bootloader-nucleo_f439zi-block_device-sotp-v3_4_0.bin

I think this file is currently a strict copy from the file of NUCLEO_F429ZI.

Dear arm team, both F429ZI and 439ZI only differ by the presence/absence of HW crypto on the device.
Do you know if the content of the binary file should be re-compiled for hw crypto acceleration or not ?
If so, who can do that and how ?

Kind regards

[adustm]

The rest of the code is fine for me. Thanks @jeromecoutant for the post-uvisor-removal cleanup ;)

[0xc0170]

Dear arm team, both F429ZI and 439ZI only differ by the presence/absence of HW crypto on the device.
Do you know if the content of the binary file should be re-compiled for hw crypto acceleration or not ?
If so, who can do that and how ?

@brianesquilona

[cmonr]

@c1728p9 @brianesquilona Holding until one of y'all also give the OK.

[cmonr]

@SenRamakri @LiyouZhou Would y'all happen to know more?

[LiyouZhou]

@cmonr the only crypto the bootloader use is a hashing function sha256, if there is a hardware accelerated sha256 then it would certainly make booting a lot faster.

[0xc0170]

@cmonr the only crypto the bootloader use is a hashing function sha256, if there is a hardware accelerated sha256 then it would certainly make booting a lot faster.

OK so not a blocker for this PR. It can be sent via a new pull request once this one lands? We would like to proceed with this pull request.

[0xc0170]

CI started

If so, who can do that and how ?

I'll try to find out who can update the bootloader after this one lands

[mbed-ci]

Test run: SUCCESS

Summary: 11 of 11 test jobs passed
Build number : 1
Build artifacts