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 #define CONFIG_PREBOOT
  41
  42 /* Set ARP_TIMEOUT to 500ms */
  43 #define CONFIG_ARP_TIMEOUT 500UL
  44
  45 /* Set ARP_TIMEOUT_COUNT to 3 repetitions */
  46 #define CONFIG_NET_RETRY_COUNT  5
  47
  48 /* BK4r1 net init sets GPIO122/PTE17 to enable Ethernet */
  49 #define BK4_NET_INIT "run set_gpio122;"
  50
  51 /* Check if userdata volume shall be erased */
  52 #define MANAGE_USERDATA "if ${eraseuserdata}; " \
  53                                                 "then ubi part system; " \
  54                                                 "ubi remove userdata; " \
  55                                                 "ubi create userdata; " \
  56                                                 "ubi detach; " \
  57                                                 "setenv eraseuserdata false; " \
  58                                                 "saveenv; " \
  59                                                 "fi; "
  60
  61 /* Autoboot options */
  62 #define CONFIG_AUTOBOOT_KEYED
  63 #define CONFIG_AUTOBOOT_PROMPT  \
  64         "Enter passphrase to stop autoboot, booting in %d seconds\n"
  65 #define CONFIG_AUTOBOOT_STOP_STR "123"
  66
  67 #include <asm/arch/imx-regs.h>
  68 #include <linux/sizes.h>
  69
  70 #define CONFIG_SKIP_LOWLEVEL_INIT
  71
  72 /* Enable passing of ATAGs */
  73 #define CONFIG_CMDLINE_TAG
  74
  75 /* Size of malloc() pool */
  76 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 4 * SZ_1M)
  77
  78 /* Allow to overwrite serial and ethaddr */
  79 #define CONFIG_ENV_OVERWRITE
  80
  81 /* NAND support */
  82 #define CONFIG_SYS_NAND_ONFI_DETECTION
  83 #define CONFIG_SYS_MAX_NAND_DEVICE 1
  84
  85 #define IMX_FEC1_BASE                   ENET1_BASE_ADDR
  86
  87 /* QSPI Configs*/
  88 #ifdef CONFIG_FSL_QSPI
  89 #define FSL_QSPI_FLASH_SIZE             (SZ_16M)
  90 #define FSL_QSPI_FLASH_NUM              2
  91 #define CONFIG_SYS_FSL_QSPI_LE
  92 #endif
  93
  94 #define CONFIG_LOADADDR 0x82000000
  95
  96 /* We boot from the gfxRAM area of the OCRAM. */
  97 #define CONFIG_BOARD_SIZE_LIMIT         520192
  98
  99 /* boot command, including the target-defined one if any */
 100 #define CONFIG_BOOTCOMMAND      BK4_BOOTCOMMAND "run bootcmd_nand"
 101
 102 /* Extra env settings (including the target-defined ones if any) */
 103 #define CONFIG_EXTRA_ENV_SETTINGS \
 104         BK4_EXTRA_ENV_SETTINGS \
 105         "autoload=no\0" \
 106         "fdt_high=0xffffffff\0" \
 107         "initrd_high=0xffffffff\0" \
 108         "blimg_file=u-boot.vyb\0" \
 109         "blimg_addr=0x81000000\0" \
 110         "dtbkernel_file=fitImage\0" \
 111         "dtbkernel_addr=0x82000000\0" \
 112         "ram_file=uRamdisk\0" \
 113         "ram_addr=0x83000000\0" \
 114         "filesys=rootfs.ubifs\0" \
 115         "sys_addr=0x81000000\0" \
 116         "nfs_root=/path/to/nfs/root\0" \
 117         "tftptimeout=1000\0" \
 118         "tftptimeoutcountmax=1000000\0" \
 119         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
 120         "ipaddr=192.168.0.60\0" \
 121         "serverip=192.168.0.1\0" \
 122         "bootargs_base=setenv bootargs rw " \
 123         "console=ttyLP1,115200n8\0" \
 124         "bootargs_sd=setenv bootargs ${bootargs} " \
 125                 "root=/dev/mmcblk0p2 rootwait\0" \
 126         "bootargs_nand=setenv bootargs ${bootargs} " \
 127                 "ubi.mtd=5 rootfstype=" \
 128                                 "ubifs root=ubi0:rootfs${active_workset}\0" \
 129         "bootargs_ram=setenv bootargs ${bootargs} " \
 130                 "root=/dev/ram rw initrd=${ram_addr}\0" \
 131         "bootargs_mtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
 132         "bootcmd_sd=run bootargs_base bootargs_sd bootargs_mtd; " \
 133                 "fatload mmc 0:2 ${dtbkernel_addr} ${dtbkernel_file}; " \
 134                 "bootm ${dtbkernel_addr}\0" \
 135         "bootcmd_nand=sf probe;run bootargs_base bootargs_nand bootargs_mtd; " \
 136                 "ubi part dtbkernel; " \
 137                 "ubi readvol ${dtbkernel_addr} dtbkernel${active_workset}; " \
 138                 "led 0 on; " \
 139                 "bootm ${dtbkernel_addr}\0" \
 140         "bootcmd_ram=run bootargs_base bootargs_ram bootargs_mtd; " \
 141                 "nand read ${fdt_addr} dtb; " \
 142                 "nand read ${kernel_addr} kernel; " \
 143                 "nand read ${ram_addr} root; " \
 144                 "bootz ${kernel_addr} ${ram_addr} ${fdt_addr}\0" \
 145         "update_bootloader_from_sd=if fatload mmc 0:2 ${blimg_addr} " \
 146                 "${blimg_file}; " \
 147                 "then sf probe; " \
 148                 "mtdparts default; " \
 149                 "nand erase.part bootloader; " \
 150                 "nand write ${blimg_addr} bootloader ${filesize}; fi\0" \
 151         "update_bootloader_from_tftp=if tftp ${blimg_addr} "\
 152                 "${tftpdir}${blimg_file}; "\
 153                 "then sf probe; " \
 154                 "mtdparts default; " \
 155                 "nand erase.part bootloader; " \
 156                 "nand write ${blimg_addr} bootloader ${filesize}; fi\0" \
 157         "update_dtbkernel_from_sd=if fatload mmc 0:2 ${dtbkernel_addr} " \
 158                 "${dtbkernel_file}; " \
 159                 "then sf probe; " \
 160                 "ubi part dtbkernel; " \
 161                 "ubi write ${dtbkernel_addr} dtbkernel${active_workset} " \
 162                 "${filesize}; " \
 163                 "ubi detach; fi\0" \
 164         "update_dtbkernel_from_tftp=if tftp ${dtbkernel_addr} " \
 165                 "${tftpdir}${dtbkernel_file}; " \
 166                 "then sf probe; " \
 167                 "ubi part dtbkernel; " \
 168                 "ubi write ${dtbkernel_addr} dtbkernel${active_workset} " \
 169                 "${filesize}; " \
 170                 "ubi detach; fi\0" \
 171         "update_ramdisk_from_sd=if fatload mmc 0:2 ${ram_addr} " \
 172                 "${ram_file}; " \
 173                 "then sf probe; " \
 174                 "mtdparts default; " \
 175                 "nand erase.part initrd; " \
 176                 "nand write ${ram_addr} initrd ${filesize}; fi\0" \
 177         "update_ramdisk_from_tftp=if tftp ${ram_addr} ${tftpdir}${ram_file}; " \
 178                 "then sf probe; " \
 179                 "nand erase.part initrd; " \
 180                 "nand write ${ram_addr} initrd ${filesize}; fi\0" \
 181         "update_rootfs_from_sd=if fatload mmc 0:2 ${sys_addr} " \
 182                 "${filesys}; " \
 183                 "then sf probe; " \
 184                 "ubi part system; " \
 185                 "ubi write ${sys_addr} rootfs${active_workset} ${filesize}; " \
 186                 "ubi detach; fi\0" \
 187         "update_rootfs_from_tftp=if tftp ${sys_addr} ${tftpdir}${filesys}; " \
 188                 "then sf probe; " \
 189                 "ubi part system; " \
 190                 "ubi write ${sys_addr} rootfs${active_workset} ${filesize}; " \
 191                 "ubi detach; fi\0" \
 192         "setup_dtbkernel=nand erase.part dtbkernel; " \
 193                 "ubi part dtbkernel; " \
 194                 "ubi create dtbkernel1 972000 s; " \
 195                 "ubi create dtbkernel2 972000 s; " \
 196                 "ubi detach\0" \
 197         "setup_system=nand erase.part system; " \
 198                 "ubi part system; " \
 199                 "ubi create rootfs1 15E15000 d; " \
 200                 "ubi create rootfs2 15E15000 d; " \
 201                 "ubi create userdata; " \
 202                 "ubi detach\0" \
 203         "setup_nor1=" BK4_NET_INIT \
 204                 "if tftp ${sys_addr} ${tftpdir}ubinor1.img; " \
 205                 "then sf probe 0:0; " \
 206                 "sf erase 0 01000000; " \
 207                 "mtdparts default; " \
 208                 "ubi part nor; " \
 209                 "ubi create nor1fs; " \
 210                 "ubi write ${sys_addr} nor1fs ${filesize}; " \
 211                 "ubi detach; fi\0" \
 212         "setup_nor2=" BK4_NET_INIT \
 213                 "if tftp ${sys_addr} ${tftpdir}ubinor2.img; " \
 214                 "then sf probe 0:1; " \
 215                 "sf erase 0 01000000; " \
 216                 "mtdparts default; " \
 217                 "ubi part nor; " \
 218                 "ubi create nor2fs; " \
 219                 "ubi write ${sys_addr} nor2fs ${filesize}; " \
 220                 "ubi detach; fi\0" \
 221         "prepare_install_bk4r1_envs=" \
 222                 "echo 'Preparing envs for SD card recovery!';" \
 223                 "setenv ipaddr 192.168.0.99;" \
 224                 "setenv serverip 192.168.0.50;" \
 225                 "\0" \
 226         "install_bk4r1rs="\
 227                 "led 0 on; " \
 228                 "nand erase.chip; mtdparts default; "\
 229                 "led 1 on; "\
 230                 "run setup_dtbkernel; " \
 231                 "run setup_system; " \
 232                 "led 2 on;" \
 233                 "run update_bootloader_from_sd; "\
 234                 "run update_dtbkernel_from_sd; "\
 235                 "run update_rootfs_from_sd; "\
 236                 "setenv bootcmd 'run bootcmd_nand'; "\
 237                 "saveenv; " \
 238                 "led 3 on; " \
 239                 "echo Finished - Please Power off, REMOVE SDCARD and set boot" \
 240                         "source to NAND\0" \
 241         "active_workset=1\0"
 242
 243 /* Miscellaneous configurable options */
 244
 245 #define CONFIG_SYS_MEMTEST_START        0x80010000
 246 #define CONFIG_SYS_MEMTEST_END          0x87C00000
 247
 248 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 249
 250 /* Physical memory map */
 251 #define PHYS_SDRAM                      (0x80000000)
 252 #define PHYS_SDRAM_SIZE         (SZ_512M)
 253
 254 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 255 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 256 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 257
 258 #define CONFIG_SYS_INIT_SP_OFFSET \
 259         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 260 #define CONFIG_SYS_INIT_SP_ADDR \
 261         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 262
 263 #ifdef CONFIG_ENV_IS_IN_NAND
 264 #define CONFIG_ENV_SECT_SIZE    (SZ_128K)
 265 #define CONFIG_ENV_SIZE         (SZ_8K)
 266 #define CONFIG_ENV_OFFSET       0x200000
 267 #define CONFIG_ENV_SIZE_REDUND  (SZ_8K)
 268 #define CONFIG_ENV_OFFSET_REDUND        0x220000
 269 #endif
 270
 271 #endif /* __CONFIG_H */