GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

2026-09-06 03:52:57 +08:00
commit b1928b41c0
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+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Support for Intel Application Digital Signal Processor
+ *
+ * Copyright 2019 Google LLC
+ *
+ * Modified from coreboot file of the same name
+ */
+
+#ifndef __ASM_ARCH_BROADWELL_ADSP_H
+#define __ASM_ARCH_BROADWELL_ADSP_H
+
+#define ADSP_PCI_IRQ			23
+#define ADSP_ACPI_IRQ			3
+#define  ADSP_ACPI_IRQEN		BIT(3)
+
+#define ADSP_SHIM_BASE_LPT		0xe7000
+#define ADSP_SHIM_BASE_WPT		0xfb000
+#define  ADSP_SHIM_LTRC			0xe0
+#define   ADSP_SHIM_LTRC_VALUE		0x3003
+#define  ADSP_SHIM_IMC			0x28
+#define  ADSP_SHIM_IPCD			0x40
+
+#define ADSP_PCI_VDRTCTL0		0xa0
+#define  ADSP_VDRTCTL0_D3PGD_LPT	BIT(1)
+#define  ADSP_VDRTCTL0_D3PGD_WPT	BIT(0)
+#define  ADSP_VDRTCTL0_D3SRAMPGD_LPT	BIT(2)
+#define  ADSP_VDRTCTL0_D3SRAMPGD_WPT	BIT(1)
+#define ADSP_PCI_VDRTCTL1		0xa4
+#define ADSP_PCI_VDRTCTL2		0xa8
+#define  ADSP_VDRTCTL2_VALUE		0x00000fff
+
+#define ADSP_IOBP_VDLDAT1		0xd7000624
+#define  ADSP_VDLDAT1_VALUE		0x00040100
+#define ADSP_IOBP_VDLDAT2		0xd7000628
+#define  ADSP_IOBP_ACPI_IRQ3		0xd9d8
+#define  ADSP_IOBP_ACPI_IRQ3I		0xd8d9
+#define  ADSP_IOBP_ACPI_IRQ4		0xdbda
+#define ADSP_IOBP_PMCTL			0xd70001e0
+#define  ADSP_PMCTL_VALUE		0x3f
+#define ADSP_IOBP_PCICFGCTL		0xd7000500
+#define  ADSP_PCICFGCTL_PCICD		BIT(0)
+#define  ADSP_PCICFGCTL_ACPIIE		BIT(1)
+#define  ADSP_PCICFGCTL_SPCBAD		BIT(7)
+
+#endif /* __ASM_ARCH_BROADWELL_ADSP_H */