include/configs/warp7.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2016 NXP Semiconductors
   4  *
   5  * Configuration settings for the i.MX7S Warp board.
   6  */
   7
   8 #ifndef __WARP7_CONFIG_H
   9 #define __WARP7_CONFIG_H
  10
  11 #include "mx7_common.h"
  12 #include <imximage.h>
  13
  14 #define PHYS_SDRAM_SIZE                 SZ_512M
  15
  16 /* MMC Config*/
  17 #define CFG_SYS_FSL_ESDHC_ADDR       USDHC3_BASE_ADDR
  18
  19 #define CFG_DFU_ENV_SETTINGS \
  20         "dfu_alt_info=boot raw 0x2 0x1000 mmcpart 1\0" \
  21
  22 /* When booting with FIT specify the node entry containing boot.scr */
  23 #if defined(CONFIG_FIT)
  24 #define BOOT_SCR_STRING "source ${bootscriptaddr}:${bootscr_fitimage_name}\0"
  25 #else
  26 #define BOOT_SCR_STRING "source ${bootscriptaddr}\0"
  27 #endif
  28
  29 #define CFG_EXTRA_ENV_SETTINGS \
  30         CFG_DFU_ENV_SETTINGS \
  31         "script=boot.scr\0" \
  32         "bootscr_fitimage_name=bootscr\0" \
  33         "script_signed=boot.scr.imx-signed\0" \
  34         "bootscriptaddr=0x83200000\0" \
  35         "image=zImage\0" \
  36         "console=ttymxc0\0" \
  37         "ethact=usb_ether\0" \
  38         "fdt_high=0xffffffff\0" \
  39         "initrd_high=0xffffffff\0" \
  40         "fdt_file=imx7s-warp.dtb\0" \
  41         "fdt_addr=0x83000000\0" \
  42         "fdtovaddr=0x83100000\0" \
  43         "boot_fdt=try\0" \
  44         "ip_dyn=yes\0" \
  45         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
  46         "mmcpart=1\0" \
  47         "rootpart=" __stringify(CONFIG_WARP7_ROOT_PART) "\0" \
  48         "finduuid=part uuid mmc 0:${rootpart} uuid\0" \
  49         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  50                 "root=PARTUUID=${uuid} rootwait rw\0" \
  51         "ivt_offset=" __stringify(BOOTROM_IVT_HDR_OFFSET)"\0"\
  52         "warp7_auth_or_fail=hab_auth_img_or_fail ${hab_ivt_addr} ${filesize} 0;\0" \
  53         "do_bootscript_hab=" \
  54                 "if test ${hab_enabled} -eq 1; then " \
  55                         "setexpr hab_ivt_addr ${bootscriptaddr} - ${ivt_offset}; " \
  56                         "setenv script ${script_signed}; " \
  57                         "load mmc ${mmcdev}:${mmcpart} ${hab_ivt_addr} ${script}; " \
  58                         "run warp7_auth_or_fail; " \
  59                         "run bootscript; "\
  60                 "fi;\0" \
  61         "loadbootscript=" \
  62                 "load mmc ${mmcdev}:${mmcpart} ${bootscriptaddr} ${script};\0" \
  63         "bootscript=echo Running bootscript from mmc ...; " \
  64                 BOOT_SCR_STRING \
  65         "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  66         "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  67         "mmcboot=echo Booting from mmc ...; " \
  68                 "run finduuid; " \
  69                 "run mmcargs; " \
  70                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  71                         "if run loadfdt; then " \
  72                                 "bootz ${loadaddr} - ${fdt_addr}; " \
  73                         "else " \
  74                                 "if test ${boot_fdt} = try; then " \
  75                                         "bootz; " \
  76                                 "else " \
  77                                         "echo WARN: Cannot load the DT; " \
  78                                 "fi; " \
  79                         "fi; " \
  80                 "else " \
  81                         "bootz; " \
  82                 "fi;\0" \
  83
  84 /* Physical Memory Map */
  85 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  86
  87 #define CFG_SYS_SDRAM_BASE              PHYS_SDRAM
  88 #define CFG_SYS_INIT_RAM_ADDR   IRAM_BASE_ADDR
  89 #define CFG_SYS_INIT_RAM_SIZE   IRAM_SIZE
  90
  91 /* environment organization */
  92
  93 #define CFG_SYS_FSL_USDHC_NUM   1
  94
  95
  96 #define CFG_MXC_USB_PORTSC              (PORT_PTS_UTMI | PORT_PTS_PTW)
  97
  98 /* USB Device Firmware Update support */
  99 #define DFU_DEFAULT_POLL_TIMEOUT        300
 100
 101 /* Environment variable name to represent HAB enable state */
 102 #define HAB_ENABLED_ENVNAME             "hab_enabled"
 103
 104 #endif