mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-09 04:36:16 +09:00
f2653e8dd9
Writing 0xcb to I/O port 0xb2 (Advanced Power Management Control) causes U-Boot to hang on QEMU q35 target. We introduce a config option in the device tree "u-boot,no-apm-finalize" under /config node if we don't want to do that. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
36 lines
595 B
Plaintext
36 lines
595 B
Plaintext
/*
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* Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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/dts-v1/;
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/include/ "skeleton.dtsi"
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/include/ "serial.dtsi"
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/ {
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model = "QEMU x86 (Q35)";
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compatible = "qemu,x86";
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config {
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silent_console = <0>;
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u-boot,no-apm-finalize;
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};
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chosen {
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stdout-path = "/serial";
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};
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pci {
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compatible = "pci-x86";
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#address-cells = <3>;
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#size-cells = <2>;
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u-boot,dm-pre-reloc;
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ranges = <0x02000000 0x0 0xc0000000 0xc0000000 0 0x10000000
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0x42000000 0x0 0xd0000000 0xd0000000 0 0x10000000
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0x01000000 0x0 0x2000 0x2000 0 0xe000>;
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};
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};
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