[U-Boot] [PATCH v2 0/2] pxe: Allow use of environment variables in append

[Hans de Goede]

Hi,

Here is v2 of my patch-set to expand $() / ${} in extlinux.conf append strings.

Changes in v2:
-Add "cli: Export cli_simple_process_macros for use outside" patch
-Use cli_simple_process_macros instead of run_cmd("setenv bootargs ..."), so
 that only $() / ${} get processed and not ;

Regards,

Hans