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| author | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2016-02-07 19:39:58 +0100 |
|---|---|---|
| committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2016-11-30 16:11:39 +0100 |
| commit | 345490fcd68d830adef7fcfa4ef5bf5681c29546 (patch) | |
| tree | 319b20f5840e24709449ac842b173368280297cf /tools/rkmux.py | |
| parent | af3971f81ac0fc344461cf86af682ecf1ebe18a8 (diff) | |
| download | u-boot-imx-345490fcd68d830adef7fcfa4ef5bf5681c29546.zip u-boot-imx-345490fcd68d830adef7fcfa4ef5bf5681c29546.tar.gz u-boot-imx-345490fcd68d830adef7fcfa4ef5bf5681c29546.tar.bz2 | |
MIPS: fix ROM exception vectors
When booting from ROM, early exceptions can't be handled
properly. Instead of busy-looping give the developer the
possibilty to examine the situation. Invoke an UHI
exception operation which can be read as unhandled exception
by a hardware debugger if one is attached. If the debugger
doesn't support UHI, the exception is read as unexpected
breakpoint.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Diffstat (limited to 'tools/rkmux.py')
0 files changed, 0 insertions, 0 deletions