在BananaPi上启动最小ubuntu系统

在BananaPi上启动最小ubuntu系统

转自lemaker

1. 下载image文件
u-boot, script.bin, kernel: http://pan.baidu.com/s/1i3sorhr
ubuntu: http://pan.baidu.com/s/1c0paF88

2. 烧写u-boot
$ sudo dd if=/dev/zero of=/dev/sdb bs=1M count=1
$ sudo dd if=u-boot-sunxi-with-spl.bin of=/dev/sdb bs=1024 seek=8

3. SD 卡分区
蓝色的部分直接回车，红色部分为输入。
--->8---
$ sudo fdisk /dev/sdb
Device contains neither a valid DOS partition table, nor Sun, SGI or OSF disklabel
Building a new DOS disklabel with disk identifier 0x67abb3e5.
Changes will remain in memory only, until you decide to write them.
After that, of course, the previous content won't be recoverable.

Warning: invalid flag 0x0000 of partition table 4 will be corrected by w(rite)

Command (m for help): n
Partition type:
p primary (0 primary, 0 extended, 4 free)
e extended
Select (default p):
Using default response p
Partition number (1-4, default 1):
Using default value 1
First sector (2048-1990655, default 2048):
Using default value 2048
Last sector, +sectors or +size{K,M,G} (2048-1990655, default 1990655): +20M

Command (m for help): n
Partition type:
p primary (1 primary, 0 extended, 3 free)
e extended
Select (default p):
Using default response p
Partition number (1-4, default 2):
Using default value 2
First sector (43008-1990655, default 43008):
Using default value 43008
Last sector, +sectors or +size{K,M,G} (43008-1990655, default 1906595):
Using default value 1990655

Command (m for help): w
The partition table has been altered!

Calling ioctl() to re-read partition table.
Syncing disks.
---8<---
分区创建好了，下面进行格式化。
$ sudo mkfs.vfat /dev/sdb1
$ sudo mkfs.ext2 /dev/sdb2

4. 复制script.bin和uImage文件
$ sudo mount /dev/sdb1 /mnt
$ sudo cp script.bin /mnt
$ sudo cp uImage /mnt/
$ sudo umount /mnt

5. 解压ubuntu文件系统
$ sudo mount /dev/sdb2 /mnt
$ sudo tar -xvf ubuntu-13.04.tgz -C /mnt (or sudo tar -jxvf ubuntu-14.04.bz2 -C /mnt)
$ sudo umount /mnt

6. 将SD卡插入BananaPi上面，上电，等待着ubuntu启动起来，然后，就可以随心所欲啦。

7.