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+ */
+/*
+ * (C) Copyright 2012
+ * Texas Instruments, <www.ti.com>
+ */
+#ifndef	_ASM_SPL_H_
+#define	_ASM_SPL_H_
+
+#if defined(CONFIG_ARCH_OMAP2PLUS) \
+	|| defined(CONFIG_EXYNOS4) || defined(CONFIG_EXYNOS5) \
+	|| defined(CONFIG_EXYNOS4210) || defined(CONFIG_ARCH_K3)
+/* Platform-specific defines */
+#include <asm/arch/spl.h>
+
+#else
+enum {
+	BOOT_DEVICE_RAM,
+	BOOT_DEVICE_MMC1,
+	BOOT_DEVICE_MMC2,
+	BOOT_DEVICE_MMC2_2,
+	BOOT_DEVICE_NAND,
+	BOOT_DEVICE_ONENAND,
+	BOOT_DEVICE_NOR,
+	BOOT_DEVICE_UART,
+	BOOT_DEVICE_SPI,
+	BOOT_DEVICE_USB,
+	BOOT_DEVICE_SATA,
+	BOOT_DEVICE_I2C,
+	BOOT_DEVICE_BOARD,
+	BOOT_DEVICE_DFU,
+	BOOT_DEVICE_XIP,
+	BOOT_DEVICE_BOOTROM,
+	BOOT_DEVICE_NONE
+};
+#endif
+
+/* Linker symbols. */
+extern char __bss_start[], __bss_end[];
+
+#ifndef CONFIG_DM
+extern gd_t gdata;
+#endif
+
+#endif