x86: qemu: Set up device tree for SPL

Add the correct pre-relocation tag so that the required device tree
nodes are present in the SPL device tree.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/arch/x86/dts/qemu-x86_i440fx.dts b/arch/x86/dts/qemu-x86_i440fx.dts
index 9c3f2a0..afea14e 100644 (file)
--- a/arch/x86/dts/qemu-x86_i440fx.dts
+++ b/arch/x86/dts/qemu-x86_i440fx.dts
@@ -29,10 +29,12 @@
        cpus {
                #address-cells = <1>;
                #size-cells = <0>;
+               u-boot,dm-pre-reloc;
 
                cpu@0 {
                        device_type = "cpu";
                        compatible = "cpu-qemu";
+                       u-boot,dm-pre-reloc;
                        reg = <0>;
                        intel,apic-id = <0>;
                };
@@ -54,9 +56,11 @@
                pch@1,0 {
                        reg = <0x00000800 0 0 0 0>;
                        compatible = "intel,pch7";
+                       u-boot,dm-pre-reloc;
 
                        irq-router {
                                compatible = "intel,irq-router";
+                               u-boot,dm-pre-reloc;
                                intel,pirq-config = "pci";
                                intel,pirq-link = <0x60 4>;
                                intel,pirq-mask = <0x0e40>;

diff --git a/arch/x86/dts/qemu-x86_q35.dts b/arch/x86/dts/qemu-x86_q35.dts
index 0d462a9..bc398dd 100644 (file)
--- a/arch/x86/dts/qemu-x86_q35.dts
+++ b/arch/x86/dts/qemu-x86_q35.dts
@@ -40,10 +40,12 @@
        cpus {
                #address-cells = <1>;
                #size-cells = <0>;
+               u-boot,dm-pre-reloc;
 
                cpu@0 {
                        device_type = "cpu";
                        compatible = "cpu-qemu";
+                       u-boot,dm-pre-reloc;
                        reg = <0>;
                        intel,apic-id = <0>;
                };
@@ -65,9 +67,11 @@
                pch@1f,0 {
                        reg = <0x0000f800 0 0 0 0>;
                        compatible = "intel,pch9";
+                       u-boot,dm-pre-reloc;
 
                        irq-router {
                                compatible = "intel,irq-router";
+                               u-boot,dm-pre-reloc;
                                intel,pirq-config = "pci";
                                intel,actl-8bit;
                                intel,actl-addr = <0x44>;