<p>Somehow I think handling the <code>.fcfield</code> is not needed when flashing with an offset, as long as <code>IMAGE_OFFSET > FCFIELD_END='0x410'</code>.</p>
<p><a href="https://cache.freescale.com/files/microcontrollers/doc/app_note/AN4507.pdf" rel="nofollow">https://cache.freescale.com/files/microcontrollers/doc/app_note/AN4507.pdf</a></p>
<p>For me it seems like this <code>flash configuration field</code> is at a fixed address and not relative to the <code>jump address</code>. If we can confirm this, it makes things way easier.</p>
<p>And we could just say "We do not want to try flashing a binary if it does not start at 0 or is over <code>FCFIELD_END</code>". It somebody really want to handle it in the future, he can verify that the right bits are correct.</p>
<p>Even if the <code>.fcfield</code> is not required with an offset, we can still use the same linkerscript anyway, its just "wasting" 40bytes or something.</p>

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