include/configs/dragonboard410c.h

   1 /*
   2  * Board configuration file for Dragonboard 410C
   3  *
   4  * (C) Copyright 2015 Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __CONFIGS_DRAGONBOARD410C_H
  10 #define __CONFIGS_DRAGONBOARD410C_H
  11
  12 #include <linux/sizes.h>
  13 #include <asm/arch/sysmap-apq8016.h>
  14
  15 #define CONFIG_MISC_INIT_R /* To stop autoboot */
  16
  17 /* Physical Memory Map */
  18 #define CONFIG_NR_DRAM_BANKS            1
  19 #define PHYS_SDRAM_1                    0x80000000
  20 /* 1008 MB (the last ~30Mb are secured for TrustZone by ATF*/
  21 #define PHYS_SDRAM_1_SIZE               0x3da00000
  22 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  23 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
  24 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x80000)
  25 #define CONFIG_SYS_BOOTM_LEN            SZ_64M
  26
  27 /* UART */
  28
  29 /* Generic Timer Definitions */
  30 #define COUNTER_FREQUENCY               19000000
  31
  32 #define CONFIG_SYS_LDSCRIPT "board/qualcomm/dragonboard410c/u-boot.lds"
  33
  34 /* Fixup - in init code we switch from device to host mode,
  35  * it has to be done after each HCD reset */
  36 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  37
  38 /* Support all possible USB ethernet dongles */
  39
  40 /* Extra Commands */
  41 /* Enable that for switching of boot partitions */
  42 /* Disabled by default as some sub-commands can brick eMMC */
  43 /*#define CONFIG_SUPPORT_EMMC_BOOT */
  44
  45 #include <config_distro_defaults.h>
  46
  47 /* BOOTP options */
  48 #define CONFIG_BOOTP_BOOTFILESIZE
  49
  50 #define BOOT_TARGET_DEVICES(func) \
  51         func(USB, usb, 0) \
  52         func(MMC, mmc, 1) \
  53         func(MMC, mmc, 0) \
  54         func(DHCP, dhcp, na)
  55
  56 #include <config_distro_bootcmd.h>
  57
  58 /* Does what recovery does */
  59 #define REFLASH(file, part) \
  60 "part start mmc 0 "#part" start && "\
  61 "part size mmc 0 "#part" size && "\
  62 "tftp $loadaddr "#file" && " \
  63 "mmc write $loadaddr $start $size && "
  64
  65 #define CONFIG_ENV_REFLASH \
  66 "mmc dev 0 && "\
  67 "usb start && "\
  68 "dhcp && "\
  69 "tftp $loadaddr dragonboard/rescue/gpt_both0.bin && "\
  70 "mmc write $loadaddr 0 43 && " \
  71 "mmc rescan && "\
  72 REFLASH(dragonboard/rescue/NON-HLOS.bin, 1)\
  73 REFLASH(dragonboard/rescue/sbl1.mbn, 2)\
  74 REFLASH(dragonboard/rescue/rpm.mbn, 3)\
  75 REFLASH(dragonboard/rescue/tz.mbn, 4)\
  76 REFLASH(dragonboard/rescue/hyp.mbn, 5)\
  77 REFLASH(dragonboard/rescue/sec.dat, 6)\
  78 REFLASH(dragonboard/rescue/emmc_appsboot.mbn, 7)\
  79 REFLASH(dragonboard/u-boot.img, 8)\
  80 "usb stop &&"\
  81 "echo Reflash completed"
  82
  83 /* Environment */
  84 #define CONFIG_EXTRA_ENV_SETTINGS \
  85         "reflash="CONFIG_ENV_REFLASH"\0"\
  86         "loadaddr=0x81000000\0" \
  87         "fdt_high=0xffffffffffffffff\0" \
  88         "initrd_high=0xffffffffffffffff\0" \
  89         "linux_image=Image\0" \
  90         "kernel_addr_r=0x81000000\0"\
  91         "fdtfile=qcom/apq8016-sbc.dtb\0" \
  92         "fdt_addr_r=0x83000000\0"\
  93         "ramdisk_addr_r=0x84000000\0"\
  94         "scriptaddr=0x90000000\0"\
  95         "pxefile_addr_r=0x90100000\0"\
  96         BOOTENV
  97
  98 #define CONFIG_ENV_SIZE                 0x2000
  99 #define CONFIG_SYS_MMC_ENV_DEV          0       /* mmc0 = emmc, mmc1 = sd */
 100 #define CONFIG_ENV_VARS_UBOOT_CONFIG
 101
 102 /* Size of malloc() pool */
 103 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + SZ_8M)
 104
 105 /* Monitor Command Prompt */
 106 #define CONFIG_SYS_CBSIZE               512     /* Console I/O Buffer Size */
 107 #define CONFIG_SYS_MAXARGS              64      /* max command args */
 108
 109 #endif