The HACE controller between AST2600 and AST2700 are almost identical.
The HACE controller registers base address starts at 0x1207_0000 and
its alarm interrupt is connected to GICINT4.
Signed-off-by: Jamin Lin <jamin_...@aspeedtech.com>
Reviewed-by: Andrew Jeffery <and...@codeconstruct.com.au>
---
hw/arm/aspeed_ast27x0.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/hw/arm/aspeed_ast27x0.c b/hw/arm/aspeed_ast27x0.c
index 926b4c3e76..dc535c92c9 100644
--- a/hw/arm/aspeed_ast27x0.c
+++ b/hw/arm/aspeed_ast27x0.c
@@ -68,6 +68,7 @@ static const hwaddr aspeed_soc_ast2700_memmap[] = {
[ASPEED_DEV_SDHCI] = 0x14080000,
[ASPEED_DEV_TIMER1] = 0x12C10000,
[ASPEED_DEV_INTCIO] = 0x14C18000,
+ [ASPEED_DEV_HACE] = 0x12070000,
};
#define AST2700_MAX_IRQ 256
@@ -480,6 +481,9 @@ static void aspeed_soc_ast2700_init(Object *obj)
snprintf(typename, sizeof(typename), "aspeed.timer-%s", socname);
object_initialize_child(obj, "timerctrl", &s->timerctrl, typename);
+
+ snprintf(typename, sizeof(typename), "aspeed.hace-%s", socname);
+ object_initialize_child(obj, "hace", &s->hace, typename);
}
/*
@@ -849,6 +853,17 @@ static void aspeed_soc_ast2700_realize(DeviceState *dev,
Error **errp)
sysbus_connect_irq(SYS_BUS_DEVICE(&s->timerctrl), i, irq);
}
+ /* HACE */
+ object_property_set_link(OBJECT(&s->hace), "dram", OBJECT(s->dram_mr),
+ &error_abort);
+ if (!sysbus_realize(SYS_BUS_DEVICE(&s->hace), errp)) {
+ return;
+ }
+ aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->hace), 0,
+ sc->memmap[ASPEED_DEV_HACE]);
+ sysbus_connect_irq(SYS_BUS_DEVICE(&s->hace), 0,
+ aspeed_soc_get_irq(s, ASPEED_DEV_HACE));
+
create_unimplemented_device("ast2700.dpmcu", 0x11000000, 0x40000);
create_unimplemented_device("ast2700.iomem0", 0x12000000, 0x01000000);
create_unimplemented_device("ast2700.iomem1", 0x14000000, 0x01000000);
--
2.34.1
