/*
   * 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