| commit | 9121d02cb33c96b444a3973579f5edc119597e81 | |
| author | Peter Crosthwaite <peter.crosthwaite@xilinx.com> | |
| Mon, 15 Jul 2013 11:28:07 +0000 (15 12:28 +0100) | ||
| committer | Peter Maydell <peter.maydell@linaro.org> | |
| Mon, 15 Jul 2013 11:28:07 +0000 (15 12:28 +0100) | ||
| tree | d26a16a8ae415a20b2bf48016474441953ae0b00 | treesnapshot (tar.gz zip) |
| parent | c3cb8e77804313e1be99b5f28a34a346736707a5 | commitdiff |
char/cadence_uart: Fix reset for unattached instances
commit 1db8b5efe0c2b5000e50691eea61264a615f43de introduced an issue
where QEMU would segfault if you have an unattached Cadence UART.
Fix by guarding the flush-on-reset logic on there being a qemu_chr
attachment.
Reported-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Tested-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Message-id: 9009578ee10a50d994b2e10aa2840d73765f5968.1370577272.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
commit 1db8b5efe0c2b5000e50691eea61264a615f43de introduced an issue
where QEMU would segfault if you have an unattached Cadence UART.
Fix by guarding the flush-on-reset logic on there being a qemu_chr
attachment.
Reported-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Tested-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Message-id: 9009578ee10a50d994b2e10aa2840d73765f5968.1370577272.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| hw/char/cadence_uart.c | diffblobblamehistory |