tree db7cbe7f910091f1d7592ea11cd7db22bb9d8cb8
parent 78912cfde281146d28254b230ecaa9b06722e6ff
author Francis Laniel <francis.laniel@amarulasolutions.com> 1703278964 +0100
committer Tom Rini <trini@konsulko.com> 1703782976 -0500

configs: Use old hush for several boards

The keymile board family is not compatible with modern hush parser.
Indeed, This boards used set_local_var() to store some variables as local shell.
They then used get_local_var() to retrieve the variables values.
Sadly, this two functions do not exist with CONFIG_HUSH_MODERN_PARSER.
A patch was proposed to use environment variables rather than local variables
but it does not tackle the problem, so complementary work is needed to make
this boards use CONFIG_HUSH_MODERN_PARSER.

Also, with CONFIG_HUSH_MODERN_PARSER, kirkwoord sheevaplug and phytec bk4r1 hit
their board limits, so better to stick with old hush.

Cc: Holger Brunck <holger.brunck@hitachienergy.com>
Link: https://marc.info/?l=u-boot&m=165541917618725&w=2
Signed-off-by: Francis Laniel <francis.laniel@amarulasolutions.com>