To use hush 2021 as U-Boot shell, one should tick "Use hush 2021 parser" under "Hush flavor to use" choice. Since this is a choice, you cannot use at the same time old and new flavor of hush.
Signed-off-by: Francis Laniel francis.laniel@amarulasolutions.com Reviewed-by: Simon Glass sjg@chromium.org --- cmd/Kconfig | 8 ++++++++ common/Makefile | 1 + 2 files changed, 9 insertions(+)
diff --git a/cmd/Kconfig b/cmd/Kconfig index be24346c56..13d5ceb517 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -35,6 +35,14 @@ choice HUSH_FLAVOR 2005.
It is actually the default U-Boot shell when decided to use hush as shell. + + config HUSH_2021_PARSER + bool "Use hush 2021 parser" + help + This option enables the new flavor of hush based on hush Busybox from + 2021. + + For the moment, it is highly experimental and should be used at own risks. endchoice
config CMDLINE_EDITING diff --git a/common/Makefile b/common/Makefile index 8b4627fccf..8b97be8e7a 100644 --- a/common/Makefile +++ b/common/Makefile @@ -9,6 +9,7 @@ obj-y += init/ obj-y += main.o obj-y += exports.o obj-$(CONFIG_HUSH_OLD_PARSER) += cli_hush.o +obj-$(CONFIG_HUSH_2021_PARSER) += cli_hush_2021.o obj-$(CONFIG_AUTOBOOT) += autoboot.o
# # boards