Difference between revisions of "Rock3/partitions"

Latest revision as of 06:41, 24 August 2021

English

    ROCK 3 >  Partitions

The official ROCK 3 image uses GPT partition table for Linux.

Official Linux image partitions

Part Number	Offset	Name	Description
(raw)	32KB	loader1	First stage loader
(raw)	8MB	loader2	U-boot image
1	16MB	boot	Kernel partition, bootable
2	528MB	rootfs	Rootfs

Offset when writing using dd

dd if=idbloader.img   of=/dev/sdx seek=64
dd if=u-boot.itb      of=/dev/sdx seek=16384 
dd if=boot.img        of=/dev/sdx seek=32768 
dd if=rootfs.img      of=/dev/sdx seek=1081344

@@ Line 1: / Line 1: @@
 {{rock3_header}}
+{{Languages|rock3/partitions}}
-{{Languages|rock3/install/microSD}}
+    [[rock3 | ROCK 3]] > [[rock3/partitions | Partitions]]
-    [[rock3 | ROCK 3]] > [[rock3/install | Install]] > [[rock3/install/microSD | Install on microSD]]
+The official ROCK 3 image uses GPT partition table for Linux.
-====Step1: Requirements ====
+=== Official Linux image partitions ===
+{| class="wikitable"
+! Part Number || Offset || Name ||  Description
+|-
+|(raw) || 32KB  || loader1 || First stage loader
+|-
+|(raw) || 8MB  || loader2 || U-boot image
+|-
+| 1 || 16MB || boot ||Kernel partition, bootable
+|-
+| 2 || 528MB ||rootfs || Rootfs
+|}
+Offset when writing using '''dd'''
+ dd if=idbloader.img   of=/dev/sdx seek=64
+ dd if=u-boot.itb      of=/dev/sdx seek=16384
+ dd if=boot.img        of=/dev/sdx seek=32768
+ dd if=rootfs.img      of=/dev/sdx seek=1081344