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

source/bootloader/u-boot-2020.01/include/configs/axs10x.h

@@ -0,0 +1,72 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2013-2016 Synopsys, Inc. All rights reserved.
+ */
+
+#ifndef _CONFIG_AXS10X_H_
+#define _CONFIG_AXS10X_H_
+
+#include <linux/sizes.h>
+/*
+ *  CPU configuration
+ */
+#define ARC_FPGA_PERIPHERAL_BASE	0xE0000000
+#define ARC_APB_PERIPHERAL_BASE		0xF0000000
+#define ARC_DWMMC_BASE			(ARC_FPGA_PERIPHERAL_BASE + 0x15000)
+#define ARC_DWGMAC_BASE			(ARC_FPGA_PERIPHERAL_BASE + 0x18000)
+
+/*
+ * Memory configuration
+ */
+#define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE
+
+#define CONFIG_SYS_DDR_SDRAM_BASE	0x80000000
+#define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE
+#define CONFIG_SYS_SDRAM_SIZE		SZ_512M
+
+#define CONFIG_SYS_INIT_SP_ADDR		\
+	(CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
+
+#define CONFIG_SYS_MALLOC_LEN		SZ_2M
+#define CONFIG_SYS_BOOTM_LEN		SZ_128M
+#define CONFIG_SYS_LOAD_ADDR		0x82000000
+
+/*
+ * UART configuration
+ */
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_CLK		33333333
+#define CONFIG_SYS_NS16550_MEM32
+
+/*
+ * Ethernet PHY configuration
+ */
+
+/*
+ * USB 1.1 configuration
+ */
+#define CONFIG_USB_OHCI_NEW
+#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
+
+/*
+ * Environment settings
+ */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"upgrade=if mmc rescan && " \
+		"fatload mmc 0:1 ${loadaddr} u-boot-update.img && " \
+		"iminfo ${loadaddr} && source ${loadaddr}; then; else echo " \
+		"\"Fail to upgrade.\n" \
+		"Do you have u-boot-update.img and u-boot.head on first (FAT) SD card partition?\"" \
+		"; fi\0"
+
+/*
+ * Environment configuration
+ */
+#define CONFIG_BOOTFILE			"uImage"
+#define CONFIG_LOADADDR			CONFIG_SYS_LOAD_ADDR
+
+/*
+ * Console configuration
+ */
+
+#endif /* _CONFIG_AXS10X_H_ */