47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Support for Intel Application Digital Signal Processor
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*
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* Copyright 2019 Google LLC
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*
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* Modified from coreboot file of the same name
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*/
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#ifndef __ASM_ARCH_BROADWELL_ADSP_H
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#define __ASM_ARCH_BROADWELL_ADSP_H
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#define ADSP_PCI_IRQ 23
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#define ADSP_ACPI_IRQ 3
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#define ADSP_ACPI_IRQEN BIT(3)
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#define ADSP_SHIM_BASE_LPT 0xe7000
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#define ADSP_SHIM_BASE_WPT 0xfb000
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#define ADSP_SHIM_LTRC 0xe0
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#define ADSP_SHIM_LTRC_VALUE 0x3003
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#define ADSP_SHIM_IMC 0x28
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#define ADSP_SHIM_IPCD 0x40
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#define ADSP_PCI_VDRTCTL0 0xa0
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#define ADSP_VDRTCTL0_D3PGD_LPT BIT(1)
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#define ADSP_VDRTCTL0_D3PGD_WPT BIT(0)
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#define ADSP_VDRTCTL0_D3SRAMPGD_LPT BIT(2)
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#define ADSP_VDRTCTL0_D3SRAMPGD_WPT BIT(1)
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#define ADSP_PCI_VDRTCTL1 0xa4
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#define ADSP_PCI_VDRTCTL2 0xa8
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#define ADSP_VDRTCTL2_VALUE 0x00000fff
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#define ADSP_IOBP_VDLDAT1 0xd7000624
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#define ADSP_VDLDAT1_VALUE 0x00040100
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#define ADSP_IOBP_VDLDAT2 0xd7000628
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#define ADSP_IOBP_ACPI_IRQ3 0xd9d8
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#define ADSP_IOBP_ACPI_IRQ3I 0xd8d9
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#define ADSP_IOBP_ACPI_IRQ4 0xdbda
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#define ADSP_IOBP_PMCTL 0xd70001e0
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#define ADSP_PMCTL_VALUE 0x3f
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#define ADSP_IOBP_PCICFGCTL 0xd7000500
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#define ADSP_PCICFGCTL_PCICD BIT(0)
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#define ADSP_PCICFGCTL_ACPIIE BIT(1)
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#define ADSP_PCICFGCTL_SPCBAD BIT(7)
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#endif /* __ASM_ARCH_BROADWELL_ADSP_H */
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