ChangeLog for: 2012-12-11 23:35:02

a/mkinitrd-1.4.7-x86_64-7.txz:  Rebuilt.
  Added support for the parameter names that control the delay before
  attempting to mount the root filesystem, and the root file system type:
  'rootdelay' 'rootfstype' respectively.  These are the official/documented
  parameters in the kernel documentation.  The original parameters ('rootfs'
  and 'waitforroot') may still be used.
  Thanks to Thorsten Mühlfelder and Richard Lapointe for the suggestion.
  For ARM devices: unless specified when the initrd is built, or at boot
  time as a kernel parameter, wait a minimum of four seconds for the root
  device to become ready.
  Thanks to Jerome Pinot for the suggestion and the patch.