b992c828cf
Mostly the same as PowerPC, using OpenFirmware. Change-Id: I197cc181e92da92c272ee9cfa20c8ad2d2c63d41 Reviewed-on: https://review.haiku-os.org/c/haiku/+/3579 Reviewed-by: waddlesplash <waddlesplash@gmail.com>
51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
/*
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* Copyright 2006, Ingo Weinhold <bonefish@cs.tu-berlin.de>.
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* All rights reserved. Distributed under the terms of the MIT License.
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*/
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#ifndef _KERNEL_SPARC_ARCH_PLATFORM_H
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#define _KERNEL_SPARC_ARCH_PLATFORM_H
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#include <arch/platform.h>
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struct real_time_data;
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enum sparc_platform_type {
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SPARC_PLATFORM_OPEN_FIRMWARE = 0,
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};
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namespace BPrivate {
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class SparcPlatform {
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public:
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SparcPlatform(sparc_platform_type platformType);
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virtual ~SparcPlatform();
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static SparcPlatform *Default();
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inline sparc_platform_type PlatformType() const { return fPlatformType; }
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virtual status_t Init(struct kernel_args *kernelArgs) = 0;
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virtual status_t InitSerialDebug(struct kernel_args *kernelArgs) = 0;
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virtual status_t InitPostVM(struct kernel_args *kernelArgs) = 0;
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virtual status_t InitRTC(struct kernel_args *kernelArgs,
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struct real_time_data *data) = 0;
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virtual char SerialDebugGetChar() = 0;
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virtual void SerialDebugPutChar(char c) = 0;
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virtual void SetHardwareRTC(uint32 seconds) = 0;
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virtual uint32 GetHardwareRTC() = 0;
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virtual void ShutDown(bool reboot) = 0;
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private:
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sparc_platform_type fPlatformType;
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};
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} // namespace BPrivate
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using BPrivate::SparcPlatform;
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#endif // _KERNEL_SPARC_ARCH_PLATFORM_H
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