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 /* Enable PREBOOT variable */
  36
  37 /* BK4r1 net init sets GPIO122/PTE17 to enable Ethernet */
  38 #define BK4_NET_INIT "run set_gpio122;"
  39
  40 /* Check if userdata volume shall be erased */
  41 #define MANAGE_USERDATA "if ${eraseuserdata}; " \
  42                                                 "then ubi part system; " \
  43                                                 "ubi remove userdata; " \
  44                                                 "ubi create userdata; " \
  45                                                 "ubi detach; " \
  46                                                 "setenv eraseuserdata false; " \
  47                                                 "saveenv; " \
  48                                                 "fi; "
  49
  50 #include <asm/arch/imx-regs.h>
  51 #include <linux/sizes.h>
  52
  53 /* NAND support */
  54
  55 #define IMX_FEC1_BASE                   ENET1_BASE_ADDR
  56
  57 /* boot command, including the target-defined one if any */
  58
  59 /* Extra env settings (including the target-defined ones if any) */
  60 #define CONFIG_EXTRA_ENV_SETTINGS \
  61         BK4_EXTRA_ENV_SETTINGS \
  62         "fdt_high=0xffffffff\0" \
  63         "initrd_high=0xffffffff\0" \
  64         "blimg_file=u-boot.vyb\0" \
  65         "blimg_addr=0x81000000\0" \
  66         "dtbkernel_file=fitImage\0" \
  67         "dtbkernel_addr=0x82000000\0" \
  68         "ram_file=uRamdisk\0" \
  69         "ram_addr=0x83000000\0" \
  70         "filesys=rootfs.ubifs\0" \
  71         "sys_addr=0x81000000\0" \
  72         "nfs_root=/path/to/nfs/root\0" \
  73         "tftptimeout=1000\0" \
  74         "tftptimeoutcountmax=1000000\0" \
  75         "ipaddr=192.168.0.60\0" \
  76         "serverip=192.168.0.1\0" \
  77         "bootargs_base=setenv bootargs rw " \
  78         "console=ttyLP1,115200n8\0" \
  79         "bootargs_sd=setenv bootargs ${bootargs} " \
  80                 "root=/dev/mmcblk0p2 rootwait\0" \
  81         "bootargs_nand=setenv bootargs ${bootargs} " \
  82                 "ubi.mtd=5 rootfstype=" \
  83                                 "ubifs root=ubi0:rootfs${active_workset}\0" \
  84         "bootargs_ram=setenv bootargs ${bootargs} " \
  85                 "root=/dev/ram rw initrd=${ram_addr}\0" \
  86         "bootargs_mtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
  87         "bootcmd_sd=run bootargs_base bootargs_sd bootargs_mtd; " \
  88                 "fatload mmc 0:2 ${dtbkernel_addr} ${dtbkernel_file}; " \
  89                 "bootm ${dtbkernel_addr}\0" \
  90         "bootcmd_nand=sf probe;run bootargs_base bootargs_nand bootargs_mtd; " \
  91                 "ubi part dtbkernel; " \
  92                 "ubi readvol ${dtbkernel_addr} dtbkernel${active_workset}; " \
  93                 "led 0 on; " \
  94                 "bootm ${dtbkernel_addr}\0" \
  95         "bootcmd_ram=run bootargs_base bootargs_ram bootargs_mtd; " \
  96                 "nand read ${fdt_addr} dtb; " \
  97                 "nand read ${kernel_addr} kernel; " \
  98                 "nand read ${ram_addr} root; " \
  99                 "bootz ${kernel_addr} ${ram_addr} ${fdt_addr}\0" \
 100         "update_bootloader_from_sd=if fatload mmc 0:2 ${blimg_addr} " \
 101                 "${blimg_file}; " \
 102                 "then sf probe; " \
 103                 "mtdparts default; " \
 104                 "nand erase.part bootloader; " \
 105                 "nand write ${blimg_addr} bootloader ${filesize}; fi\0" \
 106         "update_bootloader_from_tftp=if tftp ${blimg_addr} "\
 107                 "${tftpdir}${blimg_file}; "\
 108                 "then sf probe; " \
 109                 "mtdparts default; " \
 110                 "nand erase.part bootloader; " \
 111                 "nand write ${blimg_addr} bootloader ${filesize}; fi\0" \
 112         "update_dtbkernel_from_sd=if fatload mmc 0:2 ${dtbkernel_addr} " \
 113                 "${dtbkernel_file}; " \
 114                 "then sf probe; " \
 115                 "ubi part dtbkernel; " \
 116                 "ubi write ${dtbkernel_addr} dtbkernel${active_workset} " \
 117                 "${filesize}; " \
 118                 "ubi detach; fi\0" \
 119         "update_dtbkernel_from_tftp=if tftp ${dtbkernel_addr} " \
 120                 "${tftpdir}${dtbkernel_file}; " \
 121                 "then sf probe; " \
 122                 "ubi part dtbkernel; " \
 123                 "ubi write ${dtbkernel_addr} dtbkernel${active_workset} " \
 124                 "${filesize}; " \
 125                 "ubi detach; fi\0" \
 126         "update_ramdisk_from_sd=if fatload mmc 0:2 ${ram_addr} " \
 127                 "${ram_file}; " \
 128                 "then sf probe; " \
 129                 "mtdparts default; " \
 130                 "nand erase.part initrd; " \
 131                 "nand write ${ram_addr} initrd ${filesize}; fi\0" \
 132         "update_ramdisk_from_tftp=if tftp ${ram_addr} ${tftpdir}${ram_file}; " \
 133                 "then sf probe; " \
 134                 "nand erase.part initrd; " \
 135                 "nand write ${ram_addr} initrd ${filesize}; fi\0" \
 136         "update_rootfs_from_sd=if fatload mmc 0:2 ${sys_addr} " \
 137                 "${filesys}; " \
 138                 "then sf probe; " \
 139                 "ubi part system; " \
 140                 "ubi write ${sys_addr} rootfs${active_workset} ${filesize}; " \
 141                 "ubi detach; fi\0" \
 142         "update_rootfs_from_tftp=if tftp ${sys_addr} ${tftpdir}${filesys}; " \
 143                 "then sf probe; " \
 144                 "ubi part system; " \
 145                 "ubi write ${sys_addr} rootfs${active_workset} ${filesize}; " \
 146                 "ubi detach; fi\0" \
 147         "setup_dtbkernel=nand erase.part dtbkernel; " \
 148                 "ubi part dtbkernel; " \
 149                 "ubi create dtbkernel1 972000 s; " \
 150                 "ubi create dtbkernel2 972000 s; " \
 151                 "ubi detach\0" \
 152         "setup_system=nand erase.part system; " \
 153                 "ubi part system; " \
 154                 "ubi create rootfs1 15E15000 d; " \
 155                 "ubi create rootfs2 15E15000 d; " \
 156                 "ubi create userdata; " \
 157                 "ubi detach\0" \
 158         "setup_nor1=" BK4_NET_INIT \
 159                 "if tftp ${sys_addr} ${tftpdir}ubinor1.img; " \
 160                 "then sf probe 0:0; " \
 161                 "sf erase 0 01000000; " \
 162                 "mtdparts default; " \
 163                 "ubi part nor; " \
 164                 "ubi create nor1fs; " \
 165                 "ubi write ${sys_addr} nor1fs ${filesize}; " \
 166                 "ubi detach; fi\0" \
 167         "setup_nor2=" BK4_NET_INIT \
 168                 "if tftp ${sys_addr} ${tftpdir}ubinor2.img; " \
 169                 "then sf probe 0:1; " \
 170                 "sf erase 0 01000000; " \
 171                 "mtdparts default; " \
 172                 "ubi part nor; " \
 173                 "ubi create nor2fs; " \
 174                 "ubi write ${sys_addr} nor2fs ${filesize}; " \
 175                 "ubi detach; fi\0" \
 176         "prepare_install_bk4r1_envs=" \
 177                 "echo 'Preparing envs for SD card recovery!';" \
 178                 "setenv ipaddr 192.168.0.99;" \
 179                 "setenv serverip 192.168.0.50;" \
 180                 "\0" \
 181         "install_bk4r1rs="\
 182                 "led 0 on; " \
 183                 "nand erase.chip; mtdparts default; "\
 184                 "led 1 on; "\
 185                 "run setup_dtbkernel; " \
 186                 "run setup_system; " \
 187                 "led 2 on;" \
 188                 "run update_bootloader_from_sd; "\
 189                 "run update_dtbkernel_from_sd; "\
 190                 "run update_rootfs_from_sd; "\
 191                 "setenv bootcmd 'run bootcmd_nand'; "\
 192                 "saveenv; " \
 193                 "led 3 on; " \
 194                 "echo Finished - Please Power off, REMOVE SDCARD and set boot" \
 195                         "source to NAND\0" \
 196         "active_workset=1\0"
 197
 198 /* Physical memory map */
 199 #define PHYS_SDRAM                      (0x80000000)
 200 #define PHYS_SDRAM_SIZE         (SZ_512M)
 201
 202 #define CFG_SYS_SDRAM_BASE              PHYS_SDRAM
 203 #define CFG_SYS_INIT_RAM_ADDR   IRAM_BASE_ADDR
 204 #define CFG_SYS_INIT_RAM_SIZE   IRAM_SIZE
 205
 206 #endif /* __CONFIG_H */