config/u-boot/boot.cmd

   1 if test ${boot_dev} = ""; then
   2         setenv boot_dev mmc;
   3         setenv root_dev /dev/mmcblk0p3;
   4 fi;
   5
   6 if test ${boot_part} = ""; then
   7         setenv boot_part 0:1;
   8 fi;
   9
  10 if test ${soc} = "kirkwood"; then
  11         setenv kernel_type -kirkwood;
  12 else
  13         if test ${cpu} = "armv8"; then
  14                 echo ;
  15         else
  16                 setenv kernel_type -multi;
  17         fi;
  18 fi;
  19
  20 # Import uEnv txt...
  21 if fatload ${boot_dev} ${boot_part} ${kernel_addr_r} uEnv.txt; then
  22         echo Load uEnv.txt...;
  23         env import -t ${kernel_addr_r} ${filesize};
  24         if test "${uenvcmd}" = ""; then
  25                 echo ...;
  26         else
  27                 echo Boot with uEnv.txt...;
  28                 run uenvcmd;
  29         fi;
  30 fi;
  31
  32 # for compatiblity reasons set DTBSUNXI if we run on sunxi
  33 if test "${board}" = "sunxi"; then
  34         setenv fdtfile ${DTBSUNXI};
  35 fi;
  36
  37 # Check if serial console is enabled
  38 if test "${SERIAL-CONSOLE}" = "ON"; then
  39         if test ${console} = ""; then
  40                 if test "${board}" = "rpi"; then
  41                         if test ${cpu} = "armv8"; then
  42                                 if test "${fdtfile}" = "boradcom/bcm2837-rpi-3-b-plus.dtb"; then
  43                                         setenv console ttyS1,115200n8;
  44                                 else
  45                                         if test "${fdtfile}" = "broadcom/bcm2837-rpi-3-b.dtb"; then
  46                                                 setenv console ttyS1,115200n8;
  47                                         else
  48                                                 setenv console ttyAMA0,115200n8;
  49                                         fi;
  50                                 fi;
  51                         else
  52                                 if test "${fdtfile}" = "bcm2837-rpi-3-b-plus.dtb"; then
  53                                         setenv console ttyS1,115200n8;
  54                                 else
  55                                         if test "${fdtfile}" = "bcm2837-rpi-3-b.dtb"; then
  56                                                 setenv console ttyS1,115200n8;
  57                                         else
  58                                                 setenv console ttyAMA0,115200n8;
  59                                         fi;
  60                                 fi;
  61                         fi;
  62                 else
  63                         setenv console ttyS0,115200n8;
  64                 fi;
  65         fi
  66         echo Set console to ${console};
  67         setenv bootargs console=${console} root=${root_dev} rootwait;
  68 else
  69         echo Set console to tty1 ;
  70         setenv bootargs console=tty1 root=${root_dev} rootwait;
  71 fi;
  72
  73 setenv fdt_high ffffffff;
  74 fatload ${boot_dev} ${boot_part} ${kernel_addr_r} vmlinuz-${KVER}-ipfire${kernel_type};
  75 fatload ${boot_dev} ${boot_part} ${fdt_addr_r} dtb-${KVER}-ipfire${kernel_type}/${fdtfile};
  76
  77 if test "${FDTCMDS}" = ""; then
  78         echo ;
  79 else
  80         fdt addr ${fdt_addr_r};
  81         run FDTCMDS;
  82 fi;
  83
  84 setenv ramdisk_addr ${ramdisk_addr_r}
  85 if fatload ${boot_dev} ${boot_part} ${ramdisk_addr} uInit-${KVER}-ipfire${kernel_type}; then
  86         echo Ramdisk loaded...;
  87 else
  88         echo Ramdisk not loaded...;
  89         setenv ramdisk_addr -;
  90 fi ;
  91 bootz ${kernel_addr_r} ${ramdisk_addr} ${fdt_addr_r};
  92 booti ${kernel_addr_r} ${ramdisk_addr} ${fdt_addr_r};
  93
  94 # Recompile with:
  95 # mkimage -C none -A arm -T script -d /boot/boot.cmd /boot/boot.scr