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

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

@@ -0,0 +1,62 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * (C) Copyright 2017 Linaro
+ *
+ * Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
+ *
+ * Configuration for Poplar 96boards CE. Parts were derived from other ARM
+ * configurations.
+ */
+
+#ifndef _POPLAR_H_
+#define _POPLAR_H_
+
+#include <linux/sizes.h>
+
+/* DRAM banks */
+
+/* SYS */
+#define CONFIG_SYS_BOOTM_LEN			SZ_64M
+#define CONFIG_SYS_INIT_SP_ADDR			0x200000
+#define CONFIG_SYS_LOAD_ADDR			0x800000
+#define CONFIG_SYS_MALLOC_LEN			SZ_32M
+
+/* ATF bl33.bin load address (must match) */
+
+/* USB configuration */
+#define CONFIG_USB_MAX_CONTROLLER_COUNT		2
+
+/*****************************************************************************
+ *  Initial environment variables
+ *****************************************************************************/
+
+#define BOOT_TARGET_DEVICES(func)					\
+					func(USB, usb, 0)		\
+					func(MMC, mmc, 0)		\
+					func(DHCP, dhcp, na)
+#ifndef CONFIG_SPL_BUILD
+#include <config_distro_bootcmd.h>
+#endif
+
+#define CONFIG_EXTRA_ENV_SETTINGS					\
+			"loader_mmc_blknum=0x0\0"			\
+			"loader_mmc_nblks=0x780\0"			\
+			"env_mmc_blknum=0xf80\0"			\
+			"env_mmc_nblks=0x80\0"				\
+			"kernel_addr_r=0x30000000\0"			\
+			"pxefile_addr_r=0x32000000\0"			\
+			"scriptaddr=0x32000000\0"			\
+			"fdt_addr_r=0x32200000\0"			\
+			"fdtfile=hisilicon/hi3798cv200-poplar.dtb\0"	\
+			"ramdisk_addr_r=0x32400000\0"			\
+			BOOTENV
+
+
+/* Command line configuration */
+#define CONFIG_SYS_MMC_ENV_DEV		0
+
+/* Monitor Command Prompt */
+#define CONFIG_SYS_CBSIZE		512
+#define CONFIG_SYS_MAXARGS		64
+
+#endif /* _POPLAR_H_ */