• Bin Meng's avatar
    cmd: bootvx: Always get VxWorks bootline from env · 9e98b7e3
    Bin Meng authored
    So far VxWorks bootline can be contructed from various environment
    variables, but when these variables do not exist we get these from
    corresponding config macros. This is not helpful as it requires
    rebuilding U-Boot, and to make sure these config macros take effect
    we should not have these environment variables. This is a little
    bit complex and confusing.
    Now we change the logic to always contruct the bootline from
    environments (the only single source), by adding two new variables
    "bootdev" and "othbootargs", and adding some comments about network
    related settings mentioning they are optional. The doc about the
    bootline handling is also updated.
    Signed-off-by: default avatarBin Meng <bmeng.cn@gmail.com>
    Reviewed-by: default avatarTom Rini <trini@konsulko.com>
    Tested-by: default avatarHannes Schmelzer <oe5hpm@oevsv.at>
vxworks.h 383 Bytes