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+ */
+/*
+ * omap.h
+ *
+ * Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/
+ *
+ * Author:
+ *	Chandan Nath <chandan.nath@ti.com>
+ *
+ * Derived from OMAP4 work by
+ *	Aneesh V <aneesh@ti.com>
+ */
+
+#ifndef _OMAP_H_
+#define _OMAP_H_
+
+#include <linux/sizes.h>
+
+#ifdef CONFIG_AM33XX
+#define NON_SECURE_SRAM_START	0x402F0400
+#define NON_SECURE_SRAM_END	0x40310000
+#define NON_SECURE_SRAM_IMG_END	0x4030B800
+#elif defined(CONFIG_TI816X) || defined(CONFIG_TI814X)
+#define NON_SECURE_SRAM_START	0x40300000
+#define NON_SECURE_SRAM_END	0x40320000
+#define NON_SECURE_SRAM_IMG_END	0x4031B800
+#elif defined(CONFIG_AM43XX)
+#define NON_SECURE_SRAM_START	0x402F0400
+#define NON_SECURE_SRAM_END	0x40340000
+#define NON_SECURE_SRAM_IMG_END	0x40337DE0
+#define QSPI_BASE              0x47900000
+#endif
+#define SRAM_SCRATCH_SPACE_ADDR	(NON_SECURE_SRAM_IMG_END - SZ_1K)
+
+/* Boot parameters */
+#ifndef __ASSEMBLY__
+struct omap_boot_parameters {
+	unsigned int reserved;
+	unsigned int boot_device_descriptor;
+	unsigned char boot_device;
+	unsigned char reset_reason;
+};
+
+#define DEVICE_TYPE_SHIFT		0x8
+#define DEVICE_TYPE_MASK		(0x7 << DEVICE_TYPE_SHIFT)
+#endif
+
+#endif