diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2021-01-28 11:41:45 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-01-29 15:54:44 +0000 |
| commit | 14711b6f54708b9583796db02b12ee7bd0331502 (patch) | |
| tree | ac3759c3c3437341b3aef4908ba8365d7c4ff7ec | |
| parent | 38867d0b7e7266d845d1b7d471edae4b73e9eb1a (diff) | |
hw/arm/stellaris: Remove board-creation reset of STELLARIS_SYS
Now that the watchdog device uses its Clock input rather than being
passed the value of system_clock_scale at creation time, we can
remove the hack where we reset the STELLARIS_SYS at board creation
time to force it to set system_clock_scale. Instead it will be reset
at the usual point in startup and will inform the watchdog of the
clock frequency at that point.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Luc Michel <luc@lmichel.fr>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20210128114145.20536-26-peter.maydell@linaro.org
Message-id: 20210121190622.22000-26-peter.maydell@linaro.org
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
| -rw-r--r-- | hw/arm/stellaris.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/hw/arm/stellaris.c b/hw/arm/stellaris.c index 5acb043a07..ad72c0959f 100644 --- a/hw/arm/stellaris.c +++ b/hw/arm/stellaris.c @@ -780,16 +780,6 @@ static DeviceState *stellaris_sys_init(uint32_t base, qemu_irq irq, sysbus_mmio_map(sbd, 0, base); sysbus_connect_irq(sbd, 0, irq); - /* - * Normally we should not be resetting devices like this during - * board creation. For the moment we need to do so, because - * system_clock_scale will only get set when the STELLARIS_SYS - * device is reset, and we need its initial value to pass to - * the watchdog device. This hack can be removed once the - * watchdog has been converted to use a Clock input instead. - */ - device_cold_reset(dev); - return dev; } |