mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-30 22:08:52 +09:00
0c6352ec2a
Per PCI firmware specification the ACPI has to reserve the memory
which is defined as PCI ECAM.
Fixes: 39665beed6 ("x86: tangier: Enable ACPI support for Intel Tangier")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
45 lines
801 B
Plaintext
45 lines
801 B
Plaintext
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (c) 2017 Intel Corporation
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*
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* Partially based on platform.asl for other x86 platforms
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*/
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#include <asm/acpi/statdef.asl>
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#include <asm/arch/iomap.h>
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/*
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* The _PTS method (Prepare To Sleep) is called before the OS is
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* entering a sleep state. The sleep state number is passed in Arg0.
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*/
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Method(_PTS, 1)
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{
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}
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/* The _WAK method is called on system wakeup */
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Method(_WAK, 1)
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{
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Return (Package() { Zero, Zero })
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}
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Scope (_SB)
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{
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/* Real Time Clock */
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Device (RTC0)
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{
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Name (_HID, EisaId ("PNP0B00"))
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Name (_CRS, ResourceTemplate()
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{
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IO(Decode16, 0x70, 0x70, 0x01, 0x08)
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})
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}
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}
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/* ACPI global NVS */
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#include "global_nvs.asl"
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Scope (\_SB)
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{
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#include "southcluster.asl"
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}
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