Artesyn COMX-P2020 BSP User Guide (July 2014) - Manual (Page 30)

BSP Build Environment
COMX-P2020 BSP User Guide (6806800L84B) 30
+ 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: Blackadder ext2 ramdisk rootfs
Created: Mon Dec 13 11:39:01 2010
Image Type: PowerPC Linux RAMDisk Image (gzip compressed)
Data Size: 3873919 Bytes = 3783.12 kB = 3.69 MB
Load Address: 0x00000000
Entry Point: 0x00000000
+ echo done.
done.
cp /tmp/percy/rootfs_ext2_min.img /local/tftpboot/COMX-
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]$
4.3.2 Build rootfs-usr-ext2.img
1. To build rootfs-usr-ext2.img, run the command: "make rootfs-usr-ext2" at P2020 BSP
directory:
[percy@localhost P2020]$ make rootfs-usr-ext2
make -C linux/fs -f Makefile rootfs-usr-ext2
make[1]: Entering directory `/home/percy/p2020/linux/fs'
rm -f /tmp/percy/rootfs_ext2_usr.img /local/tftpboot/COMX-
P2020/current/rootfs-usr.ext2.img
./scripts/gen_rootfs_ext2.sh usr
……
+ cd /tmp/percy
+ echo -n 'Generating rootfs_usr.gz in /tmp/percy ... '