target/linux/mvebu/image/cfpro-boot.script

   1 # Standard Boot-Script
   2 # use only well-known variable names provided by U-Boot Distro boot
   3 # This script assumes that there is a boot partition,
   4 # and that the root partition is always the next one.
   5
   6 # generate bootargs for rootfs on MMC
   7 if test "${devtype}" = "mmc"; then
   8         setexpr openwrt_rootpart ${distro_bootpart} + 1
   9         setenv bootargs ${bootargs} root=/dev/mmcblk${devnum}p${openwrt_rootpart} rootfstype=auto rootwait
  10 fi
  11
  12 # here one could add logic for other rootfs device types such as scsi and usb
  13
  14 # add console= option to bootargs, if any
  15 if test -n "${console}"; then
  16         setenv bootargs ${bootargs} console=${console}
  17 fi
  18
  19 echo "Booting Linux with ${bootargs}"
  20 load ${devtype} ${devnum}:${distro_bootpart} ${fdt_addr_r} ${fdtfile}
  21 load ${devtype} ${devnum}:${distro_bootpart} ${kernel_addr_r} zImage
  22 bootz ${kernel_addr_r} - ${fdt_addr_r}