我使用的是am335x evmsk，是最小文件系统arago-base-rootfs，我想使用opkg工具安装一些软件包，遇到源地址错误问题，请问ti提供的软件包源地址是什么？我该怎么做？
错误log：
root@am335x-evm:/etc/opkg# opkg update
Downloading lcpd.gt.design.ti.com/.../Packages.gz.
wget: bad address 'lcpd.gt.design.ti.com'
Downloading lcpd.gt.design.ti.com/.../Packages.gz.
wget: bad address 'lcpd.gt.design.ti.com'
Downloading lcpd.gt.design.ti.com/.../Packages.gz.
wget: bad address 'lcpd.gt.design.ti.com'
Downloading lcpd.gt.design.ti.com/.../Packages.gz.
wget: bad address 'lcpd.gt.design.ti.com'
Downloading lcpd.gt.design.ti.com/.../Packages.gz.
wget: bad address 'lcpd.gt.design.ti.com'
Downloading lcpd.gt.design.ti.com/.../Packages.gz.
wget: bad address 'lcpd.gt.design.ti.com'
Downloading lcpd.gt.design.ti.com/.../Packages.gz.
wget: bad address 'lcpd.gt.design.ti.com'
Downloading lcpd.gt.design.ti.com/.../Packages.gz.
wget: bad address 'lcpd.gt.design.ti.com'
Downloading lcpd.gt.design.ti.com/.../Packages.gz.
wget: bad address 'lcpd.gt.design.ti.com'
Downloading lcpd.gt.design.ti.com/.../Packages.gz.
wget: bad address 'lcpd.gt.design.ti.com'
Downloading lcpd.gt.design.ti.com/.../Packages.gz.
wget: bad address 'lcpd.gt.design.ti.com'
Downloading lcpd.gt.design.ti.com/.../Packages.gz.
wget: bad address 'lcpd.gt.design.ti.com'
Downloading lcpd.gt.design.ti.com/.../Packages.gz.
wget: bad address 'lcpd.gt.design.ti.com'
Downloading lcpd.gt.design.ti.com/.../Packages.gz.
wget: bad address 'lcpd.gt.design.ti.com'
Collected errors:
* opkg_download_backend: Failed to download lcpd.gt.design.ti.com/.../Packages.gz, wget returned 1.
* opkg_download_backend: Failed to download lcpd.gt.design.ti.com/.../Packages.gz, wget returned 1.
* opkg_download_backend: Failed to download lcpd.gt.design.ti.com/.../Packages.gz, wget returned 1.
* opkg_download_backend: Failed to download lcpd.gt.design.ti.com/.../Packages.gz, wget returned 1.
* opkg_download_backend: Failed to download lcpd.gt.design.ti.com/.../Packages.gz, wget returned 1.
* opkg_download_backend: Failed to download lcpd.gt.design.ti.com/.../Packages.gz, wget returned 1.
* opkg_download_backend: Failed to download lcpd.gt.design.ti.com/.../Packages.gz, wget returned 1.
* opkg_download_backend: Failed to download lcpd.gt.design.ti.com/.../Packages.gz, wget returned 1.
* opkg_download_backend: Failed to download lcpd.gt.design.ti.com/.../Packages.gz, wget returned 1.
* opkg_download_backend: Failed to download lcpd.gt.design.ti.com/.../Packages.gz, wget returned 1.
* opkg_download_backend: Failed to download lcpd.gt.design.ti.com/.../Packages.gz, wget returned 1.
* opkg_download_backend: Failed to download lcpd.gt.design.ti.com/.../Packages.gz, wget returned 1.
* opkg_download_backend: Failed to download lcpd.gt.design.ti.com/.../Packages.gz, wget returned 1.
* opkg_download_backend: Failed to download lcpd.gt.design.ti.com/.../Packages.gz, wget returned 1.
