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hw/dma/pl330: Add memory region to replace default

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Add property memory region which can connect with IOMMU region to support SMMU translate.

Signed-off-by: Jianxian Wen <jianxian.wen@verisilicon.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 4C23C17B8E87E74E906A25A3254A03F4FA1FEC31@SHASXM03.verisilicon.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Wen, Jianxian 2021-08-18 10:17:00 +00:00 • committed by Peter Maydell
parent ff31cca71e
commit 77844cc51a
3 changed files with 28 additions and 4 deletions
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3
hw/arm/xilinx_zynq.c
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@ -312,6 +312,9 @@ static void zynq_init(MachineState *machine)
sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, pic[39-IRQ_OFFSET]);
dev = qdev_new("pl330");
object_property_set_link(OBJECT(dev), "memory",
OBJECT(address_space_mem),
&error_fatal);
qdev_prop_set_uint8(dev, "num_chnls", 8);
qdev_prop_set_uint8(dev, "num_periph_req", 4);
qdev_prop_set_uint8(dev, "num_events", 16);