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| author | Peter Maydell | 2018-08-24 14:17:46 +0200 |
|---|---|---|
| committer | Peter Maydell | 2018-08-24 14:17:46 +0200 |
| commit | 139d941e5a61d29c895ab422031eb7fd8797e059 (patch) | |
| tree | 97ee97fbbadf1de2a6ba6aad9599a5a9a85d12c2 /hw/ssi | |
| parent | hw/ssi/pl022: Use DeviceState::realize rather than SysBusDevice::init (diff) | |
| download | qemu-139d941e5a61d29c895ab422031eb7fd8797e059.tar.gz qemu-139d941e5a61d29c895ab422031eb7fd8797e059.tar.xz qemu-139d941e5a61d29c895ab422031eb7fd8797e059.zip | |
hw/ssi/pl022: Correct wrong value for PL022_INT_RT
The PL022 interrupt registers have bits allocated as:
0: ROR (receive overrun)
1: RT (receive timeout)
2: RX (receive FIFO half full or less)
3: TX (transmit FIFO half full or less)
A cut and paste error meant we had the wrong value for
the PL022_INT_RT constant. This bug doesn't affect device
behaviour, because we don't implement the receive timeout
feature and so never set that interrupt bit.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20180820141116.9118-20-peter.maydell@linaro.org
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'hw/ssi')
| -rw-r--r-- | hw/ssi/pl022.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/ssi/pl022.c b/hw/ssi/pl022.c index 3ac57f4c96..d310671d18 100644 --- a/hw/ssi/pl022.c +++ b/hw/ssi/pl022.c @@ -38,7 +38,7 @@ do { fprintf(stderr, "pl022: error: " fmt , ## __VA_ARGS__);} while (0) #define PL022_SR_BSY 0x10 #define PL022_INT_ROR 0x01 -#define PL022_INT_RT 0x04 +#define PL022_INT_RT 0x02 #define PL022_INT_RX 0x04 #define PL022_INT_TX 0x08 |