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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>
This commit is contained in:
Bin Meng 2017-01-18 03:32:57 -08:00
parent 63767071d9
commit 2cffd90f14
2 changed files with 8 additions and 0 deletions
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4
arch/x86/dts/qemu-x86_i440fx.dts
View File

@ -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>;

4
arch/x86/dts/qemu-x86_q35.dts
View File

@ -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>;