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| author | Prasad J Pandit <pjp@fedoraproject.org> | 2016-10-24 16:26:54 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-10-24 16:26:54 +0100 |
| commit | 6be8f5e2626e102433e569d9cece2120baf0c879 (patch) | |
| tree | 2a876f7388e2e8181bd06749f369a8f312f4bd1e /hw/timer/stm32f2xx_timer.c | |
| parent | e78f12221447af1af47a8ebbdabd35ff37e6d1dd (diff) | |
| download | focaccia-qemu-6be8f5e2626e102433e569d9cece2120baf0c879.tar.gz focaccia-qemu-6be8f5e2626e102433e569d9cece2120baf0c879.zip | |
timer: a9gtimer: remove loop to auto-increment comparator
ARM A9MP processor has a peripheral timer with an auto-increment register, which holds an increment step value. A user could set this value to zero. When auto-increment control bit is enabled, it leads to an infinite loop in 'a9_gtimer_update' while updating comparator value. Remove this loop incrementing the comparator value. Reported-by: Li Qiang <liqiang6-s@360.cn> Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org> Message-id: 1476733226-11635-1-git-send-email-ppandit@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/timer/stm32f2xx_timer.c')
0 files changed, 0 insertions, 0 deletions