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

source/bootloader/u-boot-2020.01/include/configs/bcm_ep_board.h

@@ -0,0 +1,54 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2014 Broadcom Corporation.
+ */
+
+#ifndef __BCM_EP_BOARD_H
+#define __BCM_EP_BOARD_H
+
+#include <asm/arch/configs.h>
+
+#define CONFIG_SKIP_LOWLEVEL_INIT
+
+/*
+ * Memory configuration
+ * (these must be defined elsewhere)
+ */
+#ifndef CONFIG_SYS_TEXT_BASE
+#error	CONFIG_SYS_TEXT_BASE must be defined!
+#endif
+#ifndef CONFIG_SYS_SDRAM_BASE
+#error	CONFIG_SYS_SDRAM_BASE must be defined!
+#endif
+#ifndef CONFIG_SYS_SDRAM_SIZE
+#error	CONFIG_SYS_SDRAM_SIZE must be defined!
+#endif
+
+#define CONFIG_SYS_MALLOC_LEN		(4 * 1024 * 1024)
+
+/* Some commands use this as the default load address */
+#define CONFIG_SYS_LOAD_ADDR		CONFIG_SYS_SDRAM_BASE
+
+/*
+ * This is the initial SP which is used only briefly for relocating the u-boot
+ * image to the top of SDRAM. After relocation u-boot moves the stack to the
+ * proper place.
+ */
+#define CONFIG_SYS_INIT_SP_ADDR		CONFIG_SYS_TEXT_BASE
+
+/* allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+
+/* Serial Info */
+#define CONFIG_SYS_NS16550_SERIAL
+
+/* console configuration */
+#define CONFIG_SYS_CBSIZE		1024	/* Console buffer size */
+#define CONFIG_SYS_MAXARGS		64
+#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
+
+/* version string, parser, etc */
+
+/* Enable Time Command */
+
+#endif /* __BCM_EP_BOARD_H */