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[RFC,10/11] kvm tools: ARM: generate fdt nodes for ioport devices

Message ID 1367423416-24640-11-git-send-email-will.deacon@arm.com (mailing list archive)
State New, archived
Headers show

Commit Message

Will Deacon May 1, 2013, 3:50 p.m. UTC 
Now that ioport devices can generate fdt nodes, iterate over the ioport
bus when generating our fdt.

Signed-off-by: Will Deacon <will.deacon@arm.com>
---
 tools/kvm/arm/fdt.c | 8 ++++++++
 1 file changed, 8 insertions(+)
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Patch

diff --git a/tools/kvm/arm/fdt.c b/tools/kvm/arm/fdt.c
index 7198fe8..5e18c11 100644
--- a/tools/kvm/arm/fdt.c
+++ b/tools/kvm/arm/fdt.c
@@ -144,6 +144,14 @@  static int setup_fdt(struct kvm *kvm)
 		dev_hdr = device__next_dev(dev_hdr);
 	}
 
+	/* IOPORT devices (!) */
+	dev_hdr = device__first_dev(DEVICE_BUS_IOPORT);
+	while (dev_hdr) {
+		generate_mmio_fdt_nodes = dev_hdr->data;
+		generate_mmio_fdt_nodes(fdt, dev_hdr, generate_irq_prop);
+		dev_hdr = device__next_dev(dev_hdr);
+	}
+
 	/* PSCI firmware */
 	_FDT(fdt_begin_node(fdt, "psci"));
 	_FDT(fdt_property_string(fdt, "compatible", "arm,psci"));