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

2026-09-06 03:52:57 +08:00
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+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2016 Google, Inc
+ */
+
+#ifndef __ASM_INTEL_REGS_H
+#define __ASM_INTEL_REGS_H
+
+/* Access the memory-controller hub */
+#define MCH_BASE_ADDRESS	0xfed10000
+#define MCH_BASE_SIZE		0x8000
+#define MCHBAR_REG(reg)		(MCH_BASE_ADDRESS + (reg))
+
+#define MCHBAR_PEI_VERSION	0x5034
+#define MCH_PKG_POWER_LIMIT_LO	0x59a0
+#define MCH_PKG_POWER_LIMIT_HI	0x59a4
+#define MCH_DDR_POWER_LIMIT_LO	0x58e0
+#define MCH_DDR_POWER_LIMIT_HI	0x58e4
+
+/* Access the Root Complex Register Block */
+#define RCB_BASE_ADDRESS	0xfed1c000
+#define RCB_REG(reg)		(RCB_BASE_ADDRESS + (reg))
+
+#define SOFT_RESET_CTRL		0x38f4
+#define SOFT_RESET_DATA		0x38f8
+
+#endif