diff options
| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2019-12-01 21:26:59 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2021-07-02 17:35:08 +0200 |
| commit | a13bfa5a056b2ffe5f2ce71170c15772fa3b2cda (patch) | |
| tree | 097f0927db7de51fa8094a3f972bb6cf671b9278 /include/qemu/main-loop.h | |
| parent | b1600ff19553c7acfe10b43d4f50331deff876d5 (diff) | |
| download | focaccia-qemu-a13bfa5a056b2ffe5f2ce71170c15772fa3b2cda.tar.gz focaccia-qemu-a13bfa5a056b2ffe5f2ce71170c15772fa3b2cda.zip | |
hw/mips/jazz: Map the UART devices unconditionally
When using the Magnum ARC firmware we can see accesses to the UART1 being rejected, because the device is not mapped: $ qemu-system-mips64el -M magnum -d guest_errors,unimp -bios NTPROM.RAW Invalid access at addr 0x80007004, size 1, region '(null)', reason: rejected Invalid access at addr 0x80007001, size 1, region '(null)', reason: rejected Invalid access at addr 0x80007002, size 1, region '(null)', reason: rejected Invalid access at addr 0x80007003, size 1, region '(null)', reason: rejected Invalid access at addr 0x80007004, size 1, region '(null)', reason: rejected Since both UARTs are present (soldered on the board) regardless of whether there are character devices connected, map them unconditionally. (This code pre-dated commit 12051d82f004 which made it safe to pass NULL in as a chardev to serial devices.) Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20210629053704.2584504-1-f4bug@amsat.org>
Diffstat (limited to 'include/qemu/main-loop.h')
0 files changed, 0 insertions, 0 deletions