x86: qemu: Enable writing MP table
Enable writing MP table for QEMU boads (i440fx and q35).
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/x86/dts/qemu-x86_q35.dts b/arch/x86/dts/qemu-x86_q35.dts
index 5fbabc2..2e785fa 100644
--- a/arch/x86/dts/qemu-x86_q35.dts
+++ b/arch/x86/dts/qemu-x86_q35.dts
@@ -35,6 +35,18 @@
stdout-path = "/serial";
};
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "cpu-x86";
+ reg = <0>;
+ intel,apic-id = <0>;
+ };
+ };
+
pci {
compatible = "pci-x86";
#address-cells = <3>;