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thanks to ultimo and others I think I have the pi2 switching back to svc and secure mode now.

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and other cleanup
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dwelch
2016-03-28 20:44:00 -04:00
parent 77f364f4a4
commit 6f4c0d8bcc
106 changed files with 1728 additions and 262941 deletions
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boards/pi2/SVC/blinker05/README
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@@ -15,6 +15,6 @@ sd card to ram is kernel7.img the older raspberry pis still use
kernel.img.
So I have code that switches back to SVC mode, but still more work
to do on this. In theory all I have to do is change the VBAR, but
that hangs. So doing it the old fashioned way like I do with the
ARM11 based pis and setting up the exception table at address 0x000
to do on this. I had the wrong instruction, so now it does change
the VBAR rather than have to write stuff to 0x0000 to setup a new
exception table.