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--- notes:random [2026/04/05 02:07] – [Analysis of Android (cheap, china made) disk parition layout] azman
+++ notes:random [2026/04/05 02:09] (current) – [Analysis of Android (cheap, china made) disk parition layout] azman
@@ Line 263: / Line 263: @@
 </code>
-===== Analysis of Android (cheap, china made) disk parition layout =====
-Dumped...
-<code>
-https://spflashtool.com/download/
-SP_Flash_Tool-5.1916_Linux.zip
-=> ./adb shell
-$ cat /proc/mtd
-dev:    size   erasesize  name
-$ cat /proc/dumchar_info
-Part_Name    Size                 StartAddr            Type MapTo
-preloader    0x0000000000880000   0x0000000000000000   2    /dev/misc-sd
-mbr          0x0000000000080000   0x0000000000000000   2    /dev/block/mmcblk0
-ebr1         0x0000000000080000   0x0000000000080000   2    /dev/block/mmcblk0p1
-pro_info     0x0000000000300000   0x0000000000100000   2    /dev/block/mmcblk0
-nvram        0x0000000000500000   0x0000000000400000   2    /dev/block/mmcblk0
-protect_f    0x0000000000a00000   0x0000000000900000   2    /dev/block/mmcblk0p2
-protect_s    0x0000000000a00000   0x0000000001300000   2    /dev/block/mmcblk0p3
-seccfg       0x0000000000020000   0x0000000001d00000   2    /dev/block/mmcblk0
-uboot        0x0000000000060000   0x0000000001d20000   2    /dev/block/mmcblk0
-bootimg      0x0000000000600000   0x0000000001d80000   2    /dev/block/mmcblk0
-recovery     0x0000000000600000   0x0000000002380000   2    /dev/block/mmcblk0
-sec_ro       0x0000000000040000   0x0000000002980000   2    /dev/block/mmcblk0
-misc         0x0000000000080000   0x00000000029c0000   2    /dev/block/mmcblk0
-logo         0x0000000000300000   0x0000000002a40000   2    /dev/block/mmcblk0
-expdb        0x0000000000a00000   0x0000000002d40000   2    /dev/block/mmcblk0
-android      0x0000000035200000   0x0000000003740000   2    /dev/block/mmcblk0p4
-cache        0x000000000e200000   0x0000000038940000   2    /dev/block/mmcblk0p5
-usrdata      0x000000009e360000   0x0000000046b40000   2    /dev/block/mmcblk0p6
-bmtpool      0x0000000001500000   0x00000000ff7700a8   2    /dev/block/mmcblk0
-Part_Name:Partition name you should open;
-Size:size of partition
-StartAddr:Start Address of partition;
-Type:Type of partition(MTD=1,EMMC=2)
-MapTo:actual device you operate
-$ getprop ro.build.ab_update
-- returns nothing... so, using A-only partition scheme (instead of newer A-B scheme)
-</code>