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) 2012-2020  ASPEED Technology Inc.
+ * Ryan Chen <ryan_chen@aspeedtech.com>
+ *
+ * Copyright 2016 IBM Corporation
+ * (C) Copyright 2016 Google, Inc
+ */
+
+#ifndef __AST_COMMON_CONFIG_H
+#define __AST_COMMON_CONFIG_H
+
+/* Misc CPU related */
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+
+#define CONFIG_SYS_SDRAM_BASE		0x80000000
+
+#ifdef CONFIG_PRE_CON_BUF_SZ
+#define CONFIG_SYS_INIT_RAM_ADDR	(0x1e720000 + CONFIG_PRE_CON_BUF_SZ)
+#define CONFIG_SYS_INIT_RAM_SIZE	(36*1024 - CONFIG_PRE_CON_BUF_SZ)
+#else
+#define CONFIG_SYS_INIT_RAM_ADDR	(0x1e720000)
+#define CONFIG_SYS_INIT_RAM_SIZE	(36*1024)
+#endif
+
+#define SYS_INIT_RAM_END		(CONFIG_SYS_INIT_RAM_ADDR \
+					 + CONFIG_SYS_INIT_RAM_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR		(SYS_INIT_RAM_END \
+					 - GENERATED_GBL_DATA_SIZE)
+
+#define CONFIG_SYS_MALLOC_LEN		(32 << 20)
+
+/*
+ * NS16550 Configuration
+ */
+
+/*
+ * BOOTP options
+ */
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+/*
+ * Miscellaneous configurable options
+ */
+
+#define CONFIG_BOOTCOMMAND		"bootm 20080000 20300000"
+#define CONFIG_ENV_OVERWRITE
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"verify=yes\0"	\
+	"spi_dma=yes\0" \
+	""
+
+#endif	/* __AST_COMMON_CONFIG_H */