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unicore32-softmmu: Add puv3 pm support

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This patch adds puv3 pm (power management) support,
include pm device simulation for kernel booting.
Thank Blue Swirl for pointing out the missing "break".

v1->v2: Add initialization to ret in puv3_pm_read.

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Guan Xuetao 2012-08-10 14:42:31 +08:00 • committed by Blue Swirl
parent a89d01c192
commit f716c1973a
3 changed files with 151 additions and 0 deletions
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1
hw/puv3.c
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@ -48,6 +48,7 @@ static void puv3_soc_init(CPUUniCore32State *env)
}
/* Initialize minimal necessary devices for kernel booting */
sysbus_create_simple("puv3_pm", PUV3_PM_BASE, NULL);
sysbus_create_simple("puv3_ost", PUV3_OST_BASE, irqs[PUV3_IRQS_OST0]);
sysbus_create_varargs("puv3_gpio", PUV3_GPIO_BASE,
irqs[PUV3_IRQS_GPIOLOW0], irqs[PUV3_IRQS_GPIOLOW1],