Boot Manager - BAM memory map

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Boot Manager - BAM memory map

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fereyes08
Contributor II

Hello,

I am using MPC5777C for my application. I am trying to setup my Bootloader to be in location 0x0000 0000 with corresponding RCHW; bootloader then will jump to application if valid.

While using Lauterbach I can run bootloader in such location but after Power On/Reset, the uC is not going to _start of the Bootloader. The rest of the Flash is empty so there is only one place for RCHW

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How can I configure the uC to jum to 0x0000 0000 after a reset is made.

P.S. I tried the same excercisewith an Applciation code that starts at 0x0080 0000 with a valid RCHW at that location and it works, but not the location 0x00000000.

Any ideas?

Thanks!

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fereyes08
Contributor II

The BAM is working, the reason for failure is an ECC error for uninitialized SRAM area.

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