内核裁剪笔记

2019-07-12 22:11发布

1.嵌入式linux中配置NFS 配置内核修改,添加NFS文件系统的支持 networking options->IP: kernel level autoconfiguration File Systems-> networking File Systems-> NFS File System support以及 Root File System on NFS 2.wifi模块支持 [*] Networking support  --->        [*]   Wireless  --->               <*>   cfg80211 - wireless configuration API               [*]   Wireless extensions sysfs files               <*>   Generic IEEE 802.11 Networking Stack(mac80211) Device Drivers  --->        [*]Network device support  --->               [*]   Wireless LAN  --->                      <*>   IEEE 802.11 for Host AP (Prism2/2.5/3 andWEP/TKIP/CCMP)                      [*]     Support downloading firmware images withHost AP driver                      [*]       Support for non-volatile firmwaredownload                         Ralink driver support  --->                                Ralink rt27xx/rt28xx/rt30xx (USB) support