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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+/*
+ * Copyright (c) 2019, NXP. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef IMX8M_CAAM_H
+#define IMX8M_CAAM_H
+
+#include <lib/utils_def.h>
+
+#include <platform_def.h>
+
+#define CAAM_JR0MID		(IMX_CAAM_BASE + 0x10)
+#define CAAM_JR1MID		(IMX_CAAM_BASE + 0x18)
+#define CAAM_JR2MID		(IMX_CAAM_BASE + 0x20)
+#define CAAM_NS_MID		(0x1)
+
+#define JR0_BASE		(IMX_CAAM_BASE + 0x1000)
+
+#define SM_P0_PERM		(JR0_BASE + 0xa04)
+#define SM_P0_SMAG2		(JR0_BASE + 0xa08)
+#define SM_P0_SMAG1		(JR0_BASE + 0xa0c)
+#define SM_CMD			(JR0_BASE + 0xbe4)
+
+/* secure memory command */
+#define SMC_PAGE_SHIFT		16
+#define SMC_PART_SHIFT		8
+
+#define SMC_CMD_ALLOC_PAGE	0x01	/* allocate page to this partition */
+#define SMC_CMD_DEALLOC_PART	0x03	/* deallocate partition */
+
+void imx8m_caam_init(void);
+
+#endif /* IMX8M_CAAM_H */