Differences

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--- en:c2_building_u-boot [2017/02/27 18:34]
joy.cho [Installation to blank card]
+++ en:c2_building_u-boot [2017/07/10 10:28]
joy.cho [How to check U-Boot version on User Space]
@@ Line 227: / Line 227: @@
 ===== How to check U-Boot version on User Space =====
-Currently, you can check the U-Boot version using **dd** command as following.
+You can check the U-Boot version using **dd** command as following.
+=== Ubuntu ===
 <code>
 root@odroid64:/home/odroid# vi getUbootVer.sh
@@ Line 241: / Line 242: @@
 root@odroid64:/home/odroid# ./getUbootVer.sh
     U-Boot 2015.01-00167-g095fdbe-dirty (Nov 12 2016 - 16:35:32)
+</code>
+=== Android ===
+<code>
+shell@odroidc2:/ $ su
+root@odroidc2:/ # mount -o rw,remount /
+root@odroidc2:/ # vi getUbootVer.sh
+#!/bin/sh
+dd if=/dev/block/mmcblk0 of=/temp.bin bs=512 skip=97 count=1334
+grep -a -r -E -o ".{0,0}U-Boot 2015.01.{0,50}" /temp.bin | grep -a "("
+rm /temp.bin
+root@odroidc2:/ # chmod 755 /getUbootVer.sh
+root@odroidc2:/ # /getUbootVer.sh
++0 records in
++0 records out
+bytes transferred in 0.014 secs (48786285 bytes/sec)
+/temp.bin:U-Boot 2015.01-dirty (Jul 06 2017 - 07:47:27)
 </code>