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ARM: Change load region at runtime

Hi All, I am implementing a software upgrade mechanism (burning a new image into a flash memory area). The problem: I don't know how to change the load region address at runtime. Flash contains booter and application Additionally I allocated an area for new sw application on the same flash. After burning the new sw into the allocated area on the flash, I want to run the new sw instead of the old one. Booter already knows how to jump to the new code in the flash. The

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