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| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2016-08-24 12:22:40 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2016-09-22 11:44:23 +0200 |
| commit | cc532a3f733718526898c14f8137118b7d76a5bc (patch) | |
| tree | 2addc58100c74b55f6477012f1d2f4df27de0c99 /common/Kconfig | |
| parent | 6d8beeaad1e1133ae48664223793394310b1db46 (diff) | |
| download | barebox-cc532a3f733718526898c14f8137118b7d76a5bc.tar.gz barebox-cc532a3f733718526898c14f8137118b7d76a5bc.tar.xz | |
boot: add framework for redundant boot scenarios
There are several use cases where a redundant Linux system is needed. The
barebox bootchooser framework provides the building blocks to model different
use cases without the need to start from the scratch over and over again.
The bootchooser works on abstract boot targets, each with a set of properties
and implements an algorithm which selects the highest priority target to boot.
See the documentation contained in this patch for more information.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'common/Kconfig')
| -rw-r--r-- | common/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/common/Kconfig b/common/Kconfig index f2badc7707..095566baef 100644 --- a/common/Kconfig +++ b/common/Kconfig @@ -936,6 +936,12 @@ config STATE_CRYPTO See Documentation/devicetree/bindings/barebox/barebox,state.rst for more information. +config BOOTCHOOSER + bool "bootchooser infrastructure" + select ENVIRONMENT_VARIABLES + select OFTREE + select PARAMETER + config RESET_SOURCE bool "detect Reset cause" depends on GLOBALVAR |