board/edb93xx/env/bin/boot

   1 #!/bin/sh
   2
   3 . /env/config
   4
   5 if [ x${rootfs_boot_media} = xflash ];
   6 then
   7                 rootfs_img=/dev/nor0.rootfs_${active_cfg}
   8
   9                 if [ x${active_cfg} = x1 ];
  10                 then
  11                                 rootfs_blkdev=/dev/mtdblock4
  12                                 cfg_1_ro="ro"
  13                                 cfg_2_ro=""
  14                 else
  15                                 rootfs_blkdev=/dev/mtdblock6
  16                                 cfg_1_ro=""
  17                                 cfg_2_ro="ro"
  18                 fi
  19
  20                 bootargs_rootfs="root=${rootfs_blkdev} rootfstype=squashfs ro"
  21 elif [ x${rootfs_boot_media} = xnet ];
  22 then
  23                 bootargs_rootfs="root=/dev/nfs nfsroot=${eth0.serverip}:/srv/nfs/${board},v3,nolock,tcp ip=${eth0.ipaddr}"
  24 else
  25                 echo "ERROR: \$rootfs_boot_media invalid: ${rootfs_boot_media}"
  26                 exit 1
  27 fi
  28
  29 if [ x${kernel_boot_media} = xflash ];
  30 then
  31                 kernel_img=/dev/nor0.kernel_${active_cfg}
  32 elif [ x${kernel_boot_media} = xnet ];
  33 then
  34                 cd /
  35                 tftp ${board}/kernel.img || exit 1
  36                 kernel_img=/kernel.img
  37 else
  38                 echo "ERROR: \$kernel_boot_media invalid: ${kernel_boot_media}"
  39                 exit 1
  40 fi
  41
  42 source /env/bin/set_nor_parts
  43
  44 bootargs_mtd="mtdparts=physmap-flash.0:${nor_parts}"
  45
  46 bootargs="${bootargs_common} ${bootargs_mtd} ${bootargs_rootfs}"
  47
  48 bootm ${kernel_img}