dragonboard410c.h
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/*
* Board configuration file for Dragonboard 410C
*
* (C) Copyright 2015 Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIGS_DRAGONBOARD410C_H
#define __CONFIGS_DRAGONBOARD410C_H
#include <linux/sizes.h>
#include <asm/arch/sysmap-apq8016.h>
#define CONFIG_MISC_INIT_R /* To stop autoboot */
/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS 1
#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
#define CONFIG_SYS_LDSCRIPT "board/qualcomm/dragonboard410c/u-boot.lds"
/* 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
/* Support all possible USB ethernet dongles */
/* Extra Commands */
/* Enable that for switching of boot partitions */
/* Disabled by default as some sub-commands can brick eMMC */
/*#define CONFIG_SUPPORT_EMMC_BOOT */
/* 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_ENV_SIZE 0x2000
#define CONFIG_SYS_MMC_ENV_DEV 0 /* mmc0 = emmc, mmc1 = sd */
/* 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