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

source/bootloader/u-boot-2020.01/include/configs/dragonboard410c.h

@@ -0,0 +1,93 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Board configuration file for Dragonboard 410C
+ *
+ * (C) Copyright 2015 Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
+ */
+
+#ifndef __CONFIGS_DRAGONBOARD410C_H
+#define __CONFIGS_DRAGONBOARD410C_H
+
+#include <linux/sizes.h>
+#include <asm/arch/sysmap-apq8016.h>
+
+/* Physical Memory Map */
+#define PHYS_SDRAM_1			0x80000000
+/* 1008 MB (the last ~30Mb are secured for TrustZone by ATF*/
+#define PHYS_SDRAM_1_SIZE		0x3da00000
+#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
+
+/* UART */
+
+/* Generic Timer Definitions */
+#define COUNTER_FREQUENCY		19000000
+
+/* Fixup - in init code we switch from device to host mode,
+ * it has to be done after each HCD reset */
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
+
+/* BOOTP options */
+#define CONFIG_BOOTP_BOOTFILESIZE
+
+#define BOOT_TARGET_DEVICES(func) \
+	func(USB, usb, 0) \
+	func(MMC, mmc, 1) \
+	func(MMC, mmc, 0) \
+	func(DHCP, dhcp, na)
+
+#include <config_distro_bootcmd.h>
+
+/* Does what recovery does */
+#define REFLASH(file, part) \
+"part start mmc 0 "#part" start && "\
+"part size mmc 0 "#part" size && "\
+"tftp $loadaddr "#file" && " \
+"mmc write $loadaddr $start $size && "
+
+#define CONFIG_ENV_REFLASH \
+"mmc dev 0 && "\
+"usb start && "\
+"dhcp && "\
+"tftp $loadaddr dragonboard/rescue/gpt_both0.bin && "\
+"mmc write $loadaddr 0 43 && " \
+"mmc rescan && "\
+REFLASH(dragonboard/rescue/NON-HLOS.bin, 1)\
+REFLASH(dragonboard/rescue/sbl1.mbn, 2)\
+REFLASH(dragonboard/rescue/rpm.mbn, 3)\
+REFLASH(dragonboard/rescue/tz.mbn, 4)\
+REFLASH(dragonboard/rescue/hyp.mbn, 5)\
+REFLASH(dragonboard/rescue/sec.dat, 6)\
+REFLASH(dragonboard/rescue/emmc_appsboot.mbn, 7)\
+REFLASH(dragonboard/u-boot.img, 8)\
+"usb stop &&"\
+"echo Reflash completed"
+
+/* Environment */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"reflash="CONFIG_ENV_REFLASH"\0"\
+	"loadaddr=0x81000000\0" \
+	"fdt_high=0xffffffffffffffff\0" \
+	"initrd_high=0xffffffffffffffff\0" \
+	"linux_image=Image\0" \
+	"kernel_addr_r=0x81000000\0"\
+	"fdtfile=qcom/apq8016-sbc.dtb\0" \
+	"fdt_addr_r=0x83000000\0"\
+	"ramdisk_addr_r=0x84000000\0"\
+	"scriptaddr=0x90000000\0"\
+	"pxefile_addr_r=0x90100000\0"\
+	BOOTENV
+
+#define CONFIG_SYS_MMC_ENV_DEV		0	/* mmc0 = emmc, mmc1 = sd */
+#define CONFIG_SYS_MMC_ENV_PART 2 /* Set env partition to BOOT2 partition */
+
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + SZ_8M)
+
+/* Monitor Command Prompt */
+#define CONFIG_SYS_CBSIZE		512	/* Console I/O Buffer Size */
+#define CONFIG_SYS_MAXARGS		64	/* max command args */
+
+#endif