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

source/bootloader/u-boot-2020.01/include/configs/dragonboard820c.h

@@ -0,0 +1,60 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Board configuration file for Dragonboard 410C
+ *
+ * (C) Copyright 2017 Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
+ */
+
+#ifndef __CONFIGS_DRAGONBOARD820C_H
+#define __CONFIGS_DRAGONBOARD820C_H
+
+#include <linux/sizes.h>
+#include <asm/arch/sysmap-apq8096.h>
+
+/* Physical Memory Map */
+
+#define PHYS_SDRAM_SIZE			0xC0000000
+#define PHYS_SDRAM_1			0x80000000
+#define PHYS_SDRAM_1_SIZE		0x60000000
+#define PHYS_SDRAM_2			0x100000000
+#define PHYS_SDRAM_2_SIZE		0x5ea4ffff
+
+#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
+#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_SDRAM_BASE + 0x7fff0)
+#define CONFIG_SYS_LOAD_ADDR		(CONFIG_SYS_SDRAM_BASE + 0x80000)
+#define CONFIG_SYS_BOOTM_LEN		SZ_64M
+
+/* Generic Timer Definitions */
+#define COUNTER_FREQUENCY		19000000
+
+/* BOOTP options */
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+#ifndef CONFIG_SPL_BUILD
+#include <config_distro_bootcmd.h>
+#endif
+
+#define BOOT_TARGET_DEVICES(func) \
+	func(MMC, mmc, 0)
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"loadaddr=0x95000000\0" \
+	"fdt_high=0xffffffffffffffff\0" \
+	"initrd_high=0xffffffffffffffff\0" \
+	"linux_image=uImage\0" \
+	"kernel_addr_r=0x95000000\0"\
+	"fdtfile=qcom/apq8096-db820c.dtb\0" \
+	"fdt_addr_r=0x93000000\0"\
+	"ramdisk_addr_r=0x91000000\0"\
+	"scriptaddr=0x90000000\0"\
+	"pxefile_addr_r=0x90100000\0"\
+	BOOTENV
+
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + SZ_8M)
+
+/* Monitor Command Prompt */
+#define CONFIG_SYS_CBSIZE		512
+#define CONFIG_SYS_MAXARGS		64
+
+#endif