From 14711b6f54708b9583796db02b12ee7bd0331502 Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Thu, 28 Jan 2021 11:41:45 +0000 Subject: [PATCH] hw/arm/stellaris: Remove board-creation reset of STELLARIS_SYS MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Luc Michel Tested-by: Philippe Mathieu-Daudé Reviewed-by: Philippe Mathieu-Daudé Message-id: 20210128114145.20536-26-peter.maydell@linaro.org Message-id: 20210121190622.22000-26-peter.maydell@linaro.org Reviewed-by: Philippe Mathieu-Daudé --- hw/arm/stellaris.c | 10 ---------- 1 file changed, 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; }