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How to load STI5518 bootloader into CPU?

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darinyou

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HI ALL

IF STI 5518 HASE INTRNAL BOOT LOADER ......HOW I CAN LOAD IT INTO CPU



I HAVE THIS BOOT I THINK IT IS STI5518 BOOT
 

sti5518

If it is real bootloader then it has wrong program address.
STi5518 boot rom address is at top of external memory which ends at $7FFF.FFFF.
When it is configured to boot from rom, the top 2 bytes at $7FFF.FFFE are used to put jump code to start of boot code.

Take this example:
Code:
...
...
7fffffe0 ff ff ff ff 20 20 20 27 2f 2f 2f 20 21 25 48 f6
7ffffff0 50 d4 ff 7f 00 d3 ff 7f c0 01 00 80 20 20 61 07
 

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