aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorSai Pavan Boddu <sai.pavan.boddu@xilinx.com>2018-04-26 11:04:40 +0100
committerPeter Maydell <peter.maydell@linaro.org>2018-04-26 11:04:40 +0100
commitfbf32752663878947de455ff57cb5b9318f14bec (patch)
tree994fe779b3fc24389bd4ce84c97e85f7bf736101
parent6b892b2f79796989c78d6977e4c906448cda69c0 (diff)
downloadqemu-arm-pull-target-arm-20180426.tar.gz
xilinx_spips: Correct SNOOP_NONE state when flushing the txfifopull-target-arm-20180426
SNOOP_NONE state handle is moved above in the if ladder, as it's same as SNOOP_STRIPPING during data cycles. Signed-off-by: Sai Pavan Boddu <saipava@xilinx.com> Reviewed-by: Francisco Iglesias <frasse.iglesias@gmail.com> Message-id: 1524119244-1240-1-git-send-email-saipava@xilinx.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
-rw-r--r--hw/ssi/xilinx_spips.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/ssi/xilinx_spips.c b/hw/ssi/xilinx_spips.c
index 426f971311..03f5faee4b 100644
--- a/hw/ssi/xilinx_spips.c
+++ b/hw/ssi/xilinx_spips.c
@@ -616,7 +616,8 @@ static void xilinx_spips_flush_txfifo(XilinxSPIPS *s)
if (fifo8_is_empty(&s->tx_fifo)) {
xilinx_spips_update_ixr(s);
return;
- } else if (s->snoop_state == SNOOP_STRIPING) {
+ } else if (s->snoop_state == SNOOP_STRIPING ||
+ s->snoop_state == SNOOP_NONE) {
for (i = 0; i < num_effective_busses(s); ++i) {
tx_rx[i] = fifo8_pop(&s->tx_fifo);
}