[U-Boot-Users] [PATCH] cleanup duplicated ARM interrupt code
Andreas.Engel at marconi.com
Mon Nov 21 09:37:54 CET 2005
Cleaned up duplicated code: moved common ARM interrupt handling code
from cpu specific interrupts.c files into lib_arm/interrupts.c.
Patch by Andreas Engel, 21 Nov 2005
Signed-off-by: Andreas Engel
Note: there were two cases (cpu/arm720t/ and cpu/sa1100/) where the
disable_interrupts function only disabled IRQ, but not FIQ. I just
ignored this in the generic function in lib_arm/, which disables both
IRQ and FIQ. Perhaps someone with more knowledge of ARM cores can check
whether or not this is ok.
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