include/configs/bk4r1.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2018
   4  * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
   5  *
   6  * Copyright 2016 3ADEV <http://3adev.com>
   7  * Written-by: Albert ARIBAUD <albert.aribaud@3adev.fr>
   8  *
   9  * Configuration settings for BK4R1.
  10  */
  11
  12 #ifndef __CONFIG_H
  13 #define __CONFIG_H
  14
  15 /* Define the BK4r1-specific env commands */
  16 #define BK4_EXTRA_ENV_SETTINGS \
  17         "bootlimit=3\0" \
  18         "eraseuserdata=false\0" \
  19         "altbootcmd=led 5 on; " \
  20                 "boot\0" \
  21         "set_gpio103=mw 0x400ff0c4 0x0080; mw 0x4004819C 0x000011bf\0" \
  22         "set_gpio102=mw 0x400ff0c4 0x40; mw 0x40048198 0x000011bf\0" \
  23         "set_gpio96=mw 0x40048180 0x282; mw 0x400ff0c4 0x1\0"\
  24         "set_gpio122=mw 0x400481e8 0x0282; mw 0x400ff0c4 0x04000000\0"\
  25         "set_gpio6=mw 0x40048018 0x282; mw 0x400ff008 0x40\0"\
  26         "manage_userdata=" MANAGE_USERDATA "\0"\
  27         "ncenable=true\0"\
  28         "ncserverip=192.168.0.77\0"\
  29         "if_netconsole=ping $ncserverip\0"\
  30         "start_netconsole=setenv ncip $serverip; setenv bootdelay 10;" \
  31              "setenv stdin nc; setenv stdout nc; setenv stderr nc; version;\0" \
  32         "preboot=" BK4_NET_INIT \
  33                 "if ${ncenable}; then run if_netconsole start_netconsole; fi\0"
  34
  35 /* BK4r1 boot command sets GPIO103/PTC30 to force USB hub out of reset*/
  36 #define BK4_BOOTCOMMAND "run set_gpio122; run set_gpio96; sf probe; " \
  37                         "run manage_userdata; "
  38
  39 /* Enable PREBOOT variable */
  40
  41 /* Set ARP_TIMEOUT to 500ms */
  42 #define CONFIG_ARP_TIMEOUT 500UL
  43
  44 /* Set ARP_TIMEOUT_COUNT to 3 repetitions */
  45 #define CONFIG_NET_RETRY_COUNT  5
  46
  47 /* BK4r1 net init sets GPIO122/PTE17 to enable Ethernet */
  48 #define BK4_NET_INIT "run set_gpio122;"
  49
  50 /* Check if userdata volume shall be erased */
  51 #define MANAGE_USERDATA "if ${eraseuserdata}; " \
  52                                                 "then ubi part system; " \
  53                                                 "ubi remove userdata; " \
  54                                                 "ubi create userdata; " \
  55                                                 "ubi detach; " \
  56                                                 "setenv eraseuserdata false; " \
  57                                                 "saveenv; " \
  58                                                 "fi; "
  59
  60 /* Autoboot options */
  61 #define CONFIG_AUTOBOOT_KEYED
  62 #define CONFIG_AUTOBOOT_PROMPT  \
  63         "Enter passphrase to stop autoboot, booting in %d seconds\n"
  64 #define CONFIG_AUTOBOOT_STOP_STR "123"
  65
  66 #include <asm/arch/imx-regs.h>
  67 #include <linux/sizes.h>
  68
  69 #define CONFIG_SKIP_LOWLEVEL_INIT
  70
  71 /* Enable passing of ATAGs */
  72 #define CONFIG_CMDLINE_TAG
  73
  74 /* Size of malloc() pool */
  75 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 4 * SZ_1M)
  76
  77 /* Allow to overwrite serial and ethaddr */
  78 #define CONFIG_ENV_OVERWRITE
  79
  80 /* NAND support */
  81 #define CONFIG_SYS_NAND_ONFI_DETECTION
  82 #define CONFIG_SYS_MAX_NAND_DEVICE 1
  83
  84 #define IMX_FEC1_BASE                   ENET1_BASE_ADDR
  85
  86 /* QSPI Configs*/
  87 #ifdef CONFIG_FSL_QSPI
  88 #define FSL_QSPI_FLASH_SIZE             (SZ_16M)
  89 #define FSL_QSPI_FLASH_NUM              2
  90 #define CONFIG_SYS_FSL_QSPI_LE
  91 #endif
  92
  93 #define CONFIG_LOADADDR 0x82000000
  94
  95 /* We boot from the gfxRAM area of the OCRAM. */
  96 #define CONFIG_BOARD_SIZE_LIMIT         520192
  97
  98 /* boot command, including the target-defined one if any */
  99 #define CONFIG_BOOTCOMMAND      BK4_BOOTCOMMAND "run bootcmd_nand"
 100
 101 /* Extra env settings (including the target-defined ones if any) */
 102 #define CONFIG_EXTRA_ENV_SETTINGS \
 103         BK4_EXTRA_ENV_SETTINGS \
 104         "autoload=no\0" \
 105         "fdt_high=0xffffffff\0" \
 106         "initrd_high=0xffffffff\0" \
 107         "blimg_file=u-boot.vyb\0" \
 108         "blimg_addr=0x81000000\0" \
 109         "dtbkernel_file=fitImage\0" \
 110         "dtbkernel_addr=0x82000000\0" \
 111         "ram_file=uRamdisk\0" \
 112         "ram_addr=0x83000000\0" \
 113         "filesys=rootfs.ubifs\0" \
 114         "sys_addr=0x81000000\0" \
 115         "nfs_root=/path/to/nfs/root\0" \
 116         "tftptimeout=1000\0" \
 117         "tftptimeoutcountmax=1000000\0" \
 118         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
 119         "ipaddr=192.168.0.60\0" \
 120         "serverip=192.168.0.1\0" \
 121         "bootargs_base=setenv bootargs rw " \
 122         "console=ttyLP1,115200n8\0" \
 123         "bootargs_sd=setenv bootargs ${bootargs} " \
 124                 "root=/dev/mmcblk0p2 rootwait\0" \
 125         "bootargs_nand=setenv bootargs ${bootargs} " \
 126                 "ubi.mtd=5 rootfstype=" \
 127                                 "ubifs root=ubi0:rootfs${active_workset}\0" \
 128         "bootargs_ram=setenv bootargs ${bootargs} " \
 129                 "root=/dev/ram rw initrd=${ram_addr}\0" \
 130         "bootargs_mtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
 131         "bootcmd_sd=run bootargs_base bootargs_sd bootargs_mtd; " \
 132                 "fatload mmc 0:2 ${dtbkernel_addr} ${dtbkernel_file}; " \
 133                 "bootm ${dtbkernel_addr}\0" \
 134         "bootcmd_nand=sf probe;run bootargs_base bootargs_nand bootargs_mtd; " \
 135                 "ubi part dtbkernel; " \
 136                 "ubi readvol ${dtbkernel_addr} dtbkernel${active_workset}; " \
 137                 "led 0 on; " \
 138                 "bootm ${dtbkernel_addr}\0" \
 139         "bootcmd_ram=run bootargs_base bootargs_ram bootargs_mtd; " \
 140                 "nand read ${fdt_addr} dtb; " \
 141                 "nand read ${kernel_addr} kernel; " \
 142                 "nand read ${ram_addr} root; " \
 143                 "bootz ${kernel_addr} ${ram_addr} ${fdt_addr}\0" \
 144         "update_bootloader_from_sd=if fatload mmc 0:2 ${blimg_addr} " \
 145                 "${blimg_file}; " \
 146                 "then sf probe; " \
 147                 "mtdparts default; " \
 148                 "nand erase.part bootloader; " \
 149                 "nand write ${blimg_addr} bootloader ${filesize}; fi\0" \
 150         "update_bootloader_from_tftp=if tftp ${blimg_addr} "\
 151                 "${tftpdir}${blimg_file}; "\
 152                 "then sf probe; " \
 153                 "mtdparts default; " \
 154                 "nand erase.part bootloader; " \
 155                 "nand write ${blimg_addr} bootloader ${filesize}; fi\0" \
 156         "update_dtbkernel_from_sd=if fatload mmc 0:2 ${dtbkernel_addr} " \
 157                 "${dtbkernel_file}; " \
 158                 "then sf probe; " \
 159                 "ubi part dtbkernel; " \
 160                 "ubi write ${dtbkernel_addr} dtbkernel${active_workset} " \
 161                 "${filesize}; " \
 162                 "ubi detach; fi\0" \
 163         "update_dtbkernel_from_tftp=if tftp ${dtbkernel_addr} " \
 164                 "${tftpdir}${dtbkernel_file}; " \
 165                 "then sf probe; " \
 166                 "ubi part dtbkernel; " \
 167                 "ubi write ${dtbkernel_addr} dtbkernel${active_workset} " \
 168                 "${filesize}; " \
 169                 "ubi detach; fi\0" \
 170         "update_ramdisk_from_sd=if fatload mmc 0:2 ${ram_addr} " \
 171                 "${ram_file}; " \
 172                 "then sf probe; " \
 173                 "mtdparts default; " \
 174                 "nand erase.part initrd; " \
 175                 "nand write ${ram_addr} initrd ${filesize}; fi\0" \
 176         "update_ramdisk_from_tftp=if tftp ${ram_addr} ${tftpdir}${ram_file}; " \
 177                 "then sf probe; " \
 178                 "nand erase.part initrd; " \
 179                 "nand write ${ram_addr} initrd ${filesize}; fi\0" \
 180         "update_rootfs_from_sd=if fatload mmc 0:2 ${sys_addr} " \
 181                 "${filesys}; " \
 182                 "then sf probe; " \
 183                 "ubi part system; " \
 184                 "ubi write ${sys_addr} rootfs${active_workset} ${filesize}; " \
 185                 "ubi detach; fi\0" \
 186         "update_rootfs_from_tftp=if tftp ${sys_addr} ${tftpdir}${filesys}; " \
 187                 "then sf probe; " \
 188                 "ubi part system; " \
 189                 "ubi write ${sys_addr} rootfs${active_workset} ${filesize}; " \
 190                 "ubi detach; fi\0" \
 191         "setup_dtbkernel=nand erase.part dtbkernel; " \
 192                 "ubi part dtbkernel; " \
 193                 "ubi create dtbkernel1 972000 s; " \
 194                 "ubi create dtbkernel2 972000 s; " \
 195                 "ubi detach\0" \
 196         "setup_system=nand erase.part system; " \
 197                 "ubi part system; " \
 198                 "ubi create rootfs1 15E15000 d; " \
 199                 "ubi create rootfs2 15E15000 d; " \
 200                 "ubi create userdata; " \
 201                 "ubi detach\0" \
 202         "setup_nor1=" BK4_NET_INIT \
 203                 "if tftp ${sys_addr} ${tftpdir}ubinor1.img; " \
 204                 "then sf probe 0:0; " \
 205                 "sf erase 0 01000000; " \
 206                 "mtdparts default; " \
 207                 "ubi part nor; " \
 208                 "ubi create nor1fs; " \
 209                 "ubi write ${sys_addr} nor1fs ${filesize}; " \
 210                 "ubi detach; fi\0" \
 211         "setup_nor2=" BK4_NET_INIT \
 212                 "if tftp ${sys_addr} ${tftpdir}ubinor2.img; " \
 213                 "then sf probe 0:1; " \
 214                 "sf erase 0 01000000; " \
 215                 "mtdparts default; " \
 216                 "ubi part nor; " \
 217                 "ubi create nor2fs; " \
 218                 "ubi write ${sys_addr} nor2fs ${filesize}; " \
 219                 "ubi detach; fi\0" \
 220         "prepare_install_bk4r1_envs=" \
 221                 "echo 'Preparing envs for SD card recovery!';" \
 222                 "setenv ipaddr 192.168.0.99;" \
 223                 "setenv serverip 192.168.0.50;" \
 224                 "\0" \
 225         "install_bk4r1rs="\
 226                 "led 0 on; " \
 227                 "nand erase.chip; mtdparts default; "\
 228                 "led 1 on; "\
 229                 "run setup_dtbkernel; " \
 230                 "run setup_system; " \
 231                 "led 2 on;" \
 232                 "run update_bootloader_from_sd; "\
 233                 "run update_dtbkernel_from_sd; "\
 234                 "run update_rootfs_from_sd; "\
 235                 "setenv bootcmd 'run bootcmd_nand'; "\
 236                 "saveenv; " \
 237                 "led 3 on; " \
 238                 "echo Finished - Please Power off, REMOVE SDCARD and set boot" \
 239                         "source to NAND\0" \
 240         "active_workset=1\0"
 241
 242 /* Miscellaneous configurable options */
 243
 244 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 245
 246 /* Physical memory map */
 247 #define PHYS_SDRAM                      (0x80000000)
 248 #define PHYS_SDRAM_SIZE         (SZ_512M)
 249
 250 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 251 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 252 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 253
 254 #define CONFIG_SYS_INIT_SP_OFFSET \
 255         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 256 #define CONFIG_SYS_INIT_SP_ADDR \
 257         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 258
 259 #endif /* __CONFIG_H */