SMART Embedded Computing COMX-P2020 BSP User Manual page 32

BSP Build Environment
......
+ cd /tmp/percy
+ echo -n 'Generating rootfs_min.gz in /tmp/percy ... '
Generating rootfs_min.gz in /tmp/percy ... + sudo genext2fs -U -b
14348 -i 1118 -D
/home/percy/p2020/linux/fs/scripts/../base/device_table_min.txt -
d rootfs_min rootfs_ext2_min
+ sudo gzip rootfs_ext2_min
+ echo done.
done.
+ echo 'Generating rootfs_min.img in /tmp/percy ... '
Generating rootfs_min.img in /tmp/percy ...
+ sudo mkimage -n 'Blackadder ext2 ramdisk rootfs' -A ppc -O linux
-T ramdisk -C gzip -d rootfs_ext2_min.gz rootfs_ext2_min.img
Image Name:
Created:
Image Type:
Data Size:
Load Address: 0x00000000
Entry Point: 0x00000000
+ echo done.
done.
cp
P2020/current/rootfs-min.ext2.img
make[1]: Leaving directory `/home/percy/p2020/linux/fs'
[percy@localhost p2020]$
2. If successful, the rootfs-min-ext2.img can be found at the output directory:
[percy@localhost p2020]$ ls -al /local/tftpboot/COMX-
P2020/current/rootfs-min.ext2.img
-rw-r--r-- 1 percy percy 3873983 Dec 13 11:39 /local/tftpboot/COMX-
P2020/current/rootfs-min.ext2.img
[percy@localhost p2020]$
32
Blackadder ext2 ramdisk rootfs
Mon Dec 13 11:39:01 2010
PowerPC Linux RAMDisk Image (gzip compressed)
3873919 Bytes = 3783.12 kB = 3.69 MB
/tmp/percy/rootfs_ext2_min.img /local/tftpboot/COMX-
COMX-P2020 BSP User Guide (6806800L84C)
BSP Build Environment