title: Need partition size for Android BoardConfig.mk(without /proc/mtd)
body: <p>I'm building cm for my new device, and handling BoardConfig.mk.</p>
  <p>The guide that I've found says I can get the PARTITION_SIZE by doing</p>
  <blockquote>
  <p>cat /proc/mtd.</p>
  </blockquote>
  <p>However I've found that I don't have mtd, only have mounts, partitions or something.</p>
  <p>This is part of what I found on recovery logs and partitions:</p>
  <blockquote>
  <p>/boot | /dev/block/mmcblk0p16 | Size: 13MB</p>
  <p>Current_File_System: emmc</p>
  <p>Fstab_File_System: emmc</p>
  <p>major  minor   #blocks name</p>
  <p>179       16      13312 mmcblk0p16</p>
  </blockquote>
  <p>But I don't know how to get the PARTITION_SIZE for BoardConfig.mk from these informations.(Calculating?, More info needed?)</p>
  <p>Thank you. Any helps will be appreciated.</p>