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| author | Stephan Linz <linz@li-pro.net> | 2012-02-22 19:12:43 +0100 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2012-02-23 12:16:04 +0100 |
| commit | 0f883267a877314f83236a3397c8e0040f8a1129 (patch) | |
| tree | 1ca45afb7459916a3ddbeca0e8076ae10d922812 /post/cpu | |
| parent | b9f0b7305278feba7dc295e58c58f22cfcfe8009 (diff) | |
| download | u-boot-imx-0f883267a877314f83236a3397c8e0040f8a1129.zip u-boot-imx-0f883267a877314f83236a3397c8e0040f8a1129.tar.gz u-boot-imx-0f883267a877314f83236a3397c8e0040f8a1129.tar.bz2 | |
microblaze: avoid interrupt race conditions
The interrupt acknowledge action have to run after the
registered interrupt handler. So we have a chance to
bear out the corresponding interrupt request in the
corresponding controller hardware.
With this reordering, we optain a proper interrupt
handling for level triggered interrupt sources -- for
example the new axi_timer v1.02.a introduced in ISE 13.2.
Signed-off-by: Stephan Linz <linz@li-pro.net>
Acked-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'post/cpu')
0 files changed, 0 insertions, 0 deletions