about t1040Deploy U-Boot, Linux Kernel, and Root Filesystem to a Reference Design Board (RDB)

412125192 — Sat, 24 Aug 2019 02:06:15 GMT

请问关于3. Use Yocto Project to generate a tar.gz type file system, and uncompress it in <nfs_root_path>.中generate a tar.gz type file system是产生哪些文件？以及<nfs_root_path>是指哪个路径？

Re: about t1040Deploy U-Boot, Linux Kernel, and Root Filesystem to a Reference Design Board (RDB)

yipingwang — Tue, 27 Aug 2019 07:24:07 GMT

Hello 吴博,

The tar.gz filesystem generates folders as the following.

bin boot dev etc home lib linuxrc media mnt proc root run sbin sys tmp usr var

Setting Host NFS Server Environment
a. On the Linux host NFS server, add the following line in the file /etc/exports:
<nfs_root_path> <board_ipaddress>(rw,no_root_squash,async)
b. Restart the NFS service:
/etc/init.d/nfs restart

=>setenv bootargs root=/dev/nfs rw nfsroot=<tftp_serverip>:<nfs_root_path>
ip=<board_ipaddr>:<tftp_serverip>:
<your_gatewayip>:<your_netmask>:<board_name>:eth0:off console=ttyS0,115200

nfs_root_path is llike "/nfsroot/b20826".

Please refer to the following in /etc/exports.

/nfsroot/b20826 192.168.2.1/24(rw,no_root_squash,async)

Thanks,

Yiping

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about t1040Deploy U-Boot, Linux Kernel, and Root Filesystem to a Reference Design Board (RDB)

Re: about t1040Deploy U-Boot, Linux Kernel, and Root Filesystem to a Reference Design Board (RDB)