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Diffstat (limited to 'common/spl/Kconfig')
| -rw-r--r-- | common/spl/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/common/spl/Kconfig b/common/spl/Kconfig index 84670b1..72aacab 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -172,6 +172,19 @@ config SPL_ENV_SUPPORT starting U-Boot first. Enabling this option will make getenv() and setenv() available in SPL. +config SPL_SAVEENV + bool "Support save environment" + depends on SPL && SPL_ENV_SUPPORT + help + Enable save environment support in SPL after setenv. By default + the saveenv option is not provided in SPL, but some boards need + this support in 'Falcon' boot, where SPL need to boot from + different images based on environment variable set by OS. For + example OS may set "reboot_image" environment variable to + "recovery" inorder to boot recovery image by SPL. The SPL read + "reboot_image" and act accordingly and change the reboot_image + to default mode using setenv and save the environemnt. + config SPL_ETH_SUPPORT bool "Support Ethernet" depends on SPL_ENV_SUPPORT |